How to enable SFTP source connector in Apache kafka? - apache-kafka

i am trying to enable SFTP csv source connector in Apache kafka, before i used the same in the confluent-platform so i am trying to perform the same in Apache variant.
but i cant able to achive the same
Steps i done to enable SFTP csv source connector.
1)Downloaded the kafka-connect-sftp in zip file from the following link.
https://www.confluent.io/hub/confluentinc/kafka-connect-sftp
2)Extracted the zipped folder and copy the libs folder of kafka-connect-sftp to Apache kafka libs folder under new folder called sftp
3)updated connect-distributor.properties plugins path like below
plugin.path=/k_con_test/libs,/k_con_test/libs/sftp
4)when i try to restart the connect service i am facing so many error in connect console
[2021-04-09 14:51:26,305] WARN could not get type for name io.confluent.connect.storage.format.RecordWriterProvider from any class loader (org.reflections.Reflections)
org.reflections.ReflectionsException: could not get type for name io.confluent.connect.storage.format.RecordWriterProvider
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:312)
at org.reflections.Reflections.expandSuperTypes(Reflections.java:382)
at org.reflections.Reflections.<init>(Reflections.java:140)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader$InternalReflections.<init>(DelegatingClassLoader.java:444)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanPluginPath(DelegatingClassLoader.java:334)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanUrlsAndAddPlugins(DelegatingClassLoader.java:268)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.registerPlugin(DelegatingClassLoader.java:260)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initPluginLoader(DelegatingClassLoader.java:229)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initLoaders(DelegatingClassLoader.java:206)
at org.apache.kafka.connect.runtime.isolation.Plugins.<init>(Plugins.java:61)
at org.apache.kafka.connect.cli.ConnectDistributed.startConnect(ConnectDistributed.java:91)
at org.apache.kafka.connect.cli.ConnectDistributed.main(ConnectDistributed.java:78)
Caused by: java.lang.ClassNotFoundException: io.confluent.connect.storage.format.RecordWriterProvider
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
at org.apache.kafka.connect.runtime.isolation.PluginClassLoader.loadClass(PluginClassLoader.java:104)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:310)
... 11 more
[2021-04-09 14:51:26,306] WARN could not get type for name io.confluent.connect.storage.format.RecordWriter from any class loader (org.reflections.Reflections)
org.reflections.ReflectionsException: could not get type for name io.confluent.connect.storage.format.RecordWriter
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:312)
at org.reflections.Reflections.expandSuperTypes(Reflections.java:382)
at org.reflections.Reflections.<init>(Reflections.java:140)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader$InternalReflections.<init>(DelegatingClassLoader.java:444)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanPluginPath(DelegatingClassLoader.java:334)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanUrlsAndAddPlugins(DelegatingClassLoader.java:268)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.registerPlugin(DelegatingClassLoader.java:260)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initPluginLoader(DelegatingClassLoader.java:229)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initLoaders(DelegatingClassLoader.java:206)
at org.apache.kafka.connect.runtime.isolation.Plugins.<init>(Plugins.java:61)
at org.apache.kafka.connect.cli.ConnectDistributed.startConnect(ConnectDistributed.java:91)
at org.apache.kafka.connect.cli.ConnectDistributed.main(ConnectDistributed.java:78)
Caused by: java.lang.ClassNotFoundException: io.confluent.connect.storage.format.RecordWriter
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
at org.apache.kafka.connect.runtime.isolation.PluginClassLoader.loadClass(PluginClassLoader.java:104)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:310)
... 11 more
[2021-04-09 14:51:26,307] WARN could not get type for name io.confluent.connect.storage.StorageSinkConnectorConfig from any class loader (org.reflections.Reflections)
org.reflections.ReflectionsException: could not get type for name io.confluent.connect.storage.StorageSinkConnectorConfig
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:312)
at org.reflections.Reflections.expandSuperTypes(Reflections.java:382)
at org.reflections.Reflections.<init>(Reflections.java:140)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader$InternalReflections.<init>(DelegatingClassLoader.java:444)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanPluginPath(DelegatingClassLoader.java:334)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanUrlsAndAddPlugins(DelegatingClassLoader.java:268)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.registerPlugin(DelegatingClassLoader.java:260)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initPluginLoader(DelegatingClassLoader.java:229)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initLoaders(DelegatingClassLoader.java:206)
at org.apache.kafka.connect.runtime.isolation.Plugins.<init>(Plugins.java:61)
at org.apache.kafka.connect.cli.ConnectDistributed.startConnect(ConnectDistributed.java:91)
at org.apache.kafka.connect.cli.ConnectDistributed.main(ConnectDistributed.java:78)
Caused by: java.lang.ClassNotFoundException: io.confluent.connect.storage.StorageSinkConnectorConfig
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
at org.apache.kafka.connect.runtime.isolation.PluginClassLoader.loadClass(PluginClassLoader.java:104)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:310)
... 11 more
[2021-04-09 14:51:26,310] WARN could not get type for name org.apache.parquet.io.OutputFile from any class loader (org.reflections.Reflections)
org.reflections.ReflectionsException: could not get type for name org.apache.parquet.io.OutputFile
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:312)
at org.reflections.Reflections.expandSuperTypes(Reflections.java:382)
at org.reflections.Reflections.<init>(Reflections.java:140)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader$InternalReflections.<init>(DelegatingClassLoader.java:444)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanPluginPath(DelegatingClassLoader.java:334)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanUrlsAndAddPlugins(DelegatingClassLoader.java:268)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.registerPlugin(DelegatingClassLoader.java:260)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initPluginLoader(DelegatingClassLoader.java:229)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initLoaders(DelegatingClassLoader.java:206)
at org.apache.kafka.connect.runtime.isolation.Plugins.<init>(Plugins.java:61)
at org.apache.kafka.connect.cli.ConnectDistributed.startConnect(ConnectDistributed.java:91)
at org.apache.kafka.connect.cli.ConnectDistributed.main(ConnectDistributed.java:78)
Caused by: java.lang.ClassNotFoundException: org.apache.parquet.io.OutputFile
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
at org.apache.kafka.connect.runtime.isolation.PluginClassLoader.loadClass(PluginClassLoader.java:104)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:310)
... 11 more
[2021-04-09 14:51:26,311] WARN could not get type for name org.apache.parquet.io.PositionOutputStream from any class loader (org.reflections.Reflections)
org.reflections.ReflectionsException: could not get type for name org.apache.parquet.io.PositionOutputStream
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:312)
at org.reflections.Reflections.expandSuperTypes(Reflections.java:382)
at org.reflections.Reflections.<init>(Reflections.java:140)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader$InternalReflections.<init>(DelegatingClassLoader.java:444)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanPluginPath(DelegatingClassLoader.java:334)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanUrlsAndAddPlugins(DelegatingClassLoader.java:268)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.registerPlugin(DelegatingClassLoader.java:260)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initPluginLoader(DelegatingClassLoader.java:229)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initLoaders(DelegatingClassLoader.java:206)
at org.apache.kafka.connect.runtime.isolation.Plugins.<init>(Plugins.java:61)
at org.apache.kafka.connect.cli.ConnectDistributed.startConnect(ConnectDistributed.java:91)
at org.apache.kafka.connect.cli.ConnectDistributed.main(ConnectDistributed.java:78)
Caused by: java.lang.ClassNotFoundException: org.apache.parquet.io.PositionOutputStream
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
at org.apache.kafka.connect.runtime.isolation.PluginClassLoader.loadClass(PluginClassLoader.java:104)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at org.reflections.ReflectionUtils.forName(ReflectionUtils.java:310)
... 11 more
[2021-04-09 14:51:26,313] ERROR Stopping due to error (org.apache.kafka.connect.cli.ConnectDistributed)
java.lang.NoClassDefFoundError: io/confluent/connect/storage/StorageSinkConnectorConfig
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174)
at java.base/java.net.URLClassLoader.defineClass(URLClassLoader.java:550)
at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:458)
at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:452)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:451)
at org.apache.kafka.connect.runtime.isolation.PluginClassLoader.loadClass(PluginClassLoader.java:96)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3137)
at java.base/java.lang.Class.getConstructor0(Class.java:3342)
at java.base/java.lang.Class.newInstance(Class.java:556)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.versionFor(DelegatingClassLoader.java:395)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.getPluginDesc(DelegatingClassLoader.java:365)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanPluginPath(DelegatingClassLoader.java:337)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.scanUrlsAndAddPlugins(DelegatingClassLoader.java:268)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.registerPlugin(DelegatingClassLoader.java:260)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initPluginLoader(DelegatingClassLoader.java:229)
at org.apache.kafka.connect.runtime.isolation.DelegatingClassLoader.initLoaders(DelegatingClassLoader.java:206)
at org.apache.kafka.connect.runtime.isolation.Plugins.<init>(Plugins.java:61)
at org.apache.kafka.connect.cli.ConnectDistributed.startConnect(ConnectDistributed.java:91)
at org.apache.kafka.connect.cli.ConnectDistributed.main(ConnectDistributed.java:78)
Caused by: java.lang.ClassNotFoundException: io.confluent.connect.storage.StorageSinkConnectorConfig
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)
at org.apache.kafka.connect.runtime.isolation.PluginClassLoader.loadClass(PluginClassLoader.java:104)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 24 more
cant able to paste the whole log because it is having very huge number of lines
May i know how to set up these kind of connectors in Apache Kafka
Because i dont think that apache doesn't have specific connector for sftp ,so is it possible to use confluent connector here?

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spark-shell not working on installing apache spark. Error: system cannot find the path specified

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I have also installed winutils.exe.
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missing Python executable
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N or PYSPARK_PYTHON environment variable to detect SPARK_HOME safely. To fix this i added a environment variable
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Now, on the terminal, C:\spark\bin>spark-shell gives the following output:
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WARNING: An illegal reflective access operation has occurred
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WARNING: Please consider reporting this to the maintainers of org.apache.spark.unsafe.Platform
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22/06/03 14:18:17 ERROR SparkContext: Error initializing SparkContext.
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.apache.spark.executor.Executor.addReplClassLoaderIfNeeded(Executor.scala:909)
at org.apache.spark.executor.Executor.<init>(Executor.scala:160)
at org.apache.spark.scheduler.local.LocalEndpoint.<init>(LocalSchedulerBackend.scala:64)
at org.apache.spark.scheduler.local.LocalSchedulerBackend.start(LocalSchedulerBackend.scala:132)
at org.apache.spark.scheduler.TaskSchedulerImpl.start(TaskSchedulerImpl.scala:220)
at org.apache.spark.SparkContext.<init>(SparkContext.scala:581)
at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2690)
at org.apache.spark.sql.SparkSession$Builder.$anonfun$getOrCreate$2(SparkSession.scala:949)
at scala.Option.getOrElse(Option.scala:189)
at org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:943)
at org.apache.spark.repl.Main$.createSparkSession(Main.scala:106)
at $line3.$read$$iw$$iw.<init>(<console>:15)
at $line3.$read$$iw.<init>(<console>:42)
at $line3.$read.<init>(<console>:44)
at $line3.$read$.<init>(<console>:48)
at $line3.$read$.<clinit>(<console>)
at $line3.$eval$.$print$lzycompute(<console>:7)
at $line3.$eval$.$print(<console>:6)
at $line3.$eval.$print(<console>)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:747)
at scala.tools.nsc.interpreter.IMain$Request.loadAndRun(IMain.scala:1020)
at scala.tools.nsc.interpreter.IMain.$anonfun$interpret$1(IMain.scala:568)
at scala.reflect.internal.util.ScalaClassLoader.asContext(ScalaClassLoader.scala:36)
at scala.reflect.internal.util.ScalaClassLoader.asContext$(ScalaClassLoader.scala:116)
at scala.reflect.internal.util.AbstractFileClassLoader.asContext(AbstractFileClassLoader.scala:41)
at scala.tools.nsc.interpreter.IMain.loadAndRunReq$1(IMain.scala:567)
at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:594)
at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:564)
at scala.tools.nsc.interpreter.IMain.$anonfun$quietRun$1(IMain.scala:216)
at scala.tools.nsc.interpreter.IMain.beQuietDuring(IMain.scala:206)
at scala.tools.nsc.interpreter.IMain.quietRun(IMain.scala:216)
at org.apache.spark.repl.SparkILoop.$anonfun$initializeSpark$2(SparkILoop.scala:83)
at scala.collection.immutable.List.foreach(List.scala:431)
at org.apache.spark.repl.SparkILoop.$anonfun$initializeSpark$1(SparkILoop.scala:83)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at scala.tools.nsc.interpreter.ILoop.savingReplayStack(ILoop.scala:97)
at org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:83)
at org.apache.spark.repl.SparkILoop.$anonfun$process$4(SparkILoop.scala:165)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at scala.tools.nsc.interpreter.ILoop.$anonfun$mumly$1(ILoop.scala:166)
at scala.tools.nsc.interpreter.IMain.beQuietDuring(IMain.scala:206)
at scala.tools.nsc.interpreter.ILoop.mumly(ILoop.scala:163)
at org.apache.spark.repl.SparkILoop.loopPostInit$1(SparkILoop.scala:153)
at org.apache.spark.repl.SparkILoop.$anonfun$process$10(SparkILoop.scala:221)
at org.apache.spark.repl.SparkILoop.withSuppressedSettings$1(SparkILoop.scala:189)
at org.apache.spark.repl.SparkILoop.startup$1(SparkILoop.scala:201)
at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:236)
at org.apache.spark.repl.Main$.doMain(Main.scala:78)
at org.apache.spark.repl.Main$.main(Main.scala:58)
at org.apache.spark.repl.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:955)
at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:180)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:203)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:90)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1043)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1052)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.net.URISyntaxException: Illegal character in path at index 32: spark://DESKTOP-E76IK3L:52769/C:\classes
at java.base/java.net.URI$Parser.fail(URI.java:2913)
at java.base/java.net.URI$Parser.checkChars(URI.java:3084)
at java.base/java.net.URI$Parser.parseHierarchical(URI.java:3166)
at java.base/java.net.URI$Parser.parse(URI.java:3114)
at java.base/java.net.URI.<init>(URI.java:600)
at org.apache.spark.repl.ExecutorClassLoader.<init>(ExecutorClassLoader.scala:57)
... 70 more
22/06/03 14:18:17 ERROR Utils: Uncaught exception in thread main
java.lang.NullPointerException
at org.apache.spark.scheduler.local.LocalSchedulerBackend.org$apache$spark$scheduler$local$LocalSchedulerBackend$$stop(LocalSchedulerBackend.scala:173)
at org.apache.spark.scheduler.local.LocalSchedulerBackend.stop(LocalSchedulerBackend.scala:144)
at org.apache.spark.scheduler.TaskSchedulerImpl.stop(TaskSchedulerImpl.scala:927)
at org.apache.spark.scheduler.DAGScheduler.stop(DAGScheduler.scala:2567)
at org.apache.spark.SparkContext.$anonfun$stop$12(SparkContext.scala:2086)
at org.apache.spark.util.Utils$.tryLogNonFatalError(Utils.scala:1442)
at org.apache.spark.SparkContext.stop(SparkContext.scala:2086)
at org.apache.spark.SparkContext.<init>(SparkContext.scala:677)
at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2690)
at org.apache.spark.sql.SparkSession$Builder.$anonfun$getOrCreate$2(SparkSession.scala:949)
at scala.Option.getOrElse(Option.scala:189)
at org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:943)
at org.apache.spark.repl.Main$.createSparkSession(Main.scala:106)
at $line3.$read$$iw$$iw.<init>(<console>:15)
at $line3.$read$$iw.<init>(<console>:42)
at $line3.$read.<init>(<console>:44)
at $line3.$read$.<init>(<console>:48)
at $line3.$read$.<clinit>(<console>)
at $line3.$eval$.$print$lzycompute(<console>:7)
at $line3.$eval$.$print(<console>:6)
at $line3.$eval.$print(<console>)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:747)
at scala.tools.nsc.interpreter.IMain$Request.loadAndRun(IMain.scala:1020)
at scala.tools.nsc.interpreter.IMain.$anonfun$interpret$1(IMain.scala:568)
at scala.reflect.internal.util.ScalaClassLoader.asContext(ScalaClassLoader.scala:36)
at scala.reflect.internal.util.ScalaClassLoader.asContext$(ScalaClassLoader.scala:116)
at scala.reflect.internal.util.AbstractFileClassLoader.asContext(AbstractFileClassLoader.scala:41)
at scala.tools.nsc.interpreter.IMain.loadAndRunReq$1(IMain.scala:567)
at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:594)
at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:564)
at scala.tools.nsc.interpreter.IMain.$anonfun$quietRun$1(IMain.scala:216)
at scala.tools.nsc.interpreter.IMain.beQuietDuring(IMain.scala:206)
at scala.tools.nsc.interpreter.IMain.quietRun(IMain.scala:216)
at org.apache.spark.repl.SparkILoop.$anonfun$initializeSpark$2(SparkILoop.scala:83)
at scala.collection.immutable.List.foreach(List.scala:431)
at org.apache.spark.repl.SparkILoop.$anonfun$initializeSpark$1(SparkILoop.scala:83)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at scala.tools.nsc.interpreter.ILoop.savingReplayStack(ILoop.scala:97)
at org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:83)
at org.apache.spark.repl.SparkILoop.$anonfun$process$4(SparkILoop.scala:165)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at scala.tools.nsc.interpreter.ILoop.$anonfun$mumly$1(ILoop.scala:166)
at scala.tools.nsc.interpreter.IMain.beQuietDuring(IMain.scala:206)
at scala.tools.nsc.interpreter.ILoop.mumly(ILoop.scala:163)
at org.apache.spark.repl.SparkILoop.loopPostInit$1(SparkILoop.scala:153)
at org.apache.spark.repl.SparkILoop.$anonfun$process$10(SparkILoop.scala:221)
at org.apache.spark.repl.SparkILoop.withSuppressedSettings$1(SparkILoop.scala:189)
at org.apache.spark.repl.SparkILoop.startup$1(SparkILoop.scala:201)
at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:236)
at org.apache.spark.repl.Main$.doMain(Main.scala:78)
at org.apache.spark.repl.Main$.main(Main.scala:58)
at org.apache.spark.repl.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:955)
at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:180)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:203)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:90)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1043)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1052)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
22/06/03 14:18:17 WARN MetricsSystem: Stopping a MetricsSystem that is not running
22/06/03 14:18:17 ERROR Main: Failed to initialize Spark session.
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.apache.spark.executor.Executor.addReplClassLoaderIfNeeded(Executor.scala:909)
at org.apache.spark.executor.Executor.<init>(Executor.scala:160)
at org.apache.spark.scheduler.local.LocalEndpoint.<init>(LocalSchedulerBackend.scala:64)
at org.apache.spark.scheduler.local.LocalSchedulerBackend.start(LocalSchedulerBackend.scala:132)
at org.apache.spark.scheduler.TaskSchedulerImpl.start(TaskSchedulerImpl.scala:220)
at org.apache.spark.SparkContext.<init>(SparkContext.scala:581)
at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2690)
at org.apache.spark.sql.SparkSession$Builder.$anonfun$getOrCreate$2(SparkSession.scala:949)
at scala.Option.getOrElse(Option.scala:189)
at org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:943)
at org.apache.spark.repl.Main$.createSparkSession(Main.scala:106)
at $line3.$read$$iw$$iw.<init>(<console>:15)
at $line3.$read$$iw.<init>(<console>:42)
at $line3.$read.<init>(<console>:44)
at $line3.$read$.<init>(<console>:48)
at $line3.$read$.<clinit>(<console>)
at $line3.$eval$.$print$lzycompute(<console>:7)
at $line3.$eval$.$print(<console>:6)
at $line3.$eval.$print(<console>)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:747)
at scala.tools.nsc.interpreter.IMain$Request.loadAndRun(IMain.scala:1020)
at scala.tools.nsc.interpreter.IMain.$anonfun$interpret$1(IMain.scala:568)
at scala.reflect.internal.util.ScalaClassLoader.asContext(ScalaClassLoader.scala:36)
at scala.reflect.internal.util.ScalaClassLoader.asContext$(ScalaClassLoader.scala:116)
at scala.reflect.internal.util.AbstractFileClassLoader.asContext(AbstractFileClassLoader.scala:41)
at scala.tools.nsc.interpreter.IMain.loadAndRunReq$1(IMain.scala:567)
at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:594)
at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:564)
at scala.tools.nsc.interpreter.IMain.$anonfun$quietRun$1(IMain.scala:216)
at scala.tools.nsc.interpreter.IMain.beQuietDuring(IMain.scala:206)
at scala.tools.nsc.interpreter.IMain.quietRun(IMain.scala:216)
at org.apache.spark.repl.SparkILoop.$anonfun$initializeSpark$2(SparkILoop.scala:83)
at scala.collection.immutable.List.foreach(List.scala:431)
at org.apache.spark.repl.SparkILoop.$anonfun$initializeSpark$1(SparkILoop.scala:83)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at scala.tools.nsc.interpreter.ILoop.savingReplayStack(ILoop.scala:97)
at org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:83)
at org.apache.spark.repl.SparkILoop.$anonfun$process$4(SparkILoop.scala:165)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at scala.tools.nsc.interpreter.ILoop.$anonfun$mumly$1(ILoop.scala:166)
at scala.tools.nsc.interpreter.IMain.beQuietDuring(IMain.scala:206)
at scala.tools.nsc.interpreter.ILoop.mumly(ILoop.scala:163)
at org.apache.spark.repl.SparkILoop.loopPostInit$1(SparkILoop.scala:153)
at org.apache.spark.repl.SparkILoop.$anonfun$process$10(SparkILoop.scala:221)
at org.apache.spark.repl.SparkILoop.withSuppressedSettings$1(SparkILoop.scala:189)
at org.apache.spark.repl.SparkILoop.startup$1(SparkILoop.scala:201)
at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:236)
at org.apache.spark.repl.Main$.doMain(Main.scala:78)
at org.apache.spark.repl.Main$.main(Main.scala:58)
at org.apache.spark.repl.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:955)
at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:180)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:203)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:90)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1043)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1052)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.net.URISyntaxException: Illegal character in path at index 32: spark://DESKTOP-E76IK3L:52769/C:\classes
at java.base/java.net.URI$Parser.fail(URI.java:2913)
at java.base/java.net.URI$Parser.checkChars(URI.java:3084)
at java.base/java.net.URI$Parser.parseHierarchical(URI.java:3166)
at java.base/java.net.URI$Parser.parse(URI.java:3114)
at java.base/java.net.URI.<init>(URI.java:600)
at org.apache.spark.repl.ExecutorClassLoader.<init>(ExecutorClassLoader.scala:57)
... 70 more
22/06/03 14:18:17 ERROR Utils: Uncaught exception in thread shutdown-hook-0
java.lang.ExceptionInInitializerError
at org.apache.spark.executor.Executor.stop(Executor.scala:333)
at org.apache.spark.executor.Executor.$anonfun$stopHookReference$1(Executor.scala:76)
at org.apache.spark.util.SparkShutdownHook.run(ShutdownHookManager.scala:214)
at org.apache.spark.util.SparkShutdownHookManager.$anonfun$runAll$2(ShutdownHookManager.scala:188)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:2019)
at org.apache.spark.util.SparkShutdownHookManager.$anonfun$runAll$1(ShutdownHookManager.scala:188)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at scala.util.Try$.apply(Try.scala:213)
at org.apache.spark.util.SparkShutdownHookManager.runAll(ShutdownHookManager.scala:188)
at org.apache.spark.util.SparkShutdownHookManager$$anon$2.run(ShutdownHookManager.scala:178)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.NullPointerException
at org.apache.spark.shuffle.ShuffleBlockPusher$.<init>(ShuffleBlockPusher.scala:465)
at org.apache.spark.shuffle.ShuffleBlockPusher$.<clinit>(ShuffleBlockPusher.scala)
... 16 more
22/06/03 14:18:17 WARN ShutdownHookManager: ShutdownHook '' failed, java.util.concurrent.ExecutionException: java.lang.ExceptionInInitializerError
java.util.concurrent.ExecutionException: java.lang.ExceptionInInitializerError
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
at org.apache.hadoop.util.ShutdownHookManager.executeShutdown(ShutdownHookManager.java:124)
at org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:95)
Caused by: java.lang.ExceptionInInitializerError
at org.apache.spark.executor.Executor.stop(Executor.scala:333)
at org.apache.spark.executor.Executor.$anonfun$stopHookReference$1(Executor.scala:76)
at org.apache.spark.util.SparkShutdownHook.run(ShutdownHookManager.scala:214)
at org.apache.spark.util.SparkShutdownHookManager.$anonfun$runAll$2(ShutdownHookManager.scala:188)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:2019)
at org.apache.spark.util.SparkShutdownHookManager.$anonfun$runAll$1(ShutdownHookManager.scala:188)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
at scala.util.Try$.apply(Try.scala:213)
at org.apache.spark.util.SparkShutdownHookManager.runAll(ShutdownHookManager.scala:188)
at org.apache.spark.util.SparkShutdownHookManager$$anon$2.run(ShutdownHookManager.scala:178)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.NullPointerException
at org.apache.spark.shuffle.ShuffleBlockPusher$.<init>(ShuffleBlockPusher.scala:465)
at org.apache.spark.shuffle.ShuffleBlockPusher$.<clinit>(ShuffleBlockPusher.scala)
... 16 more
How do I fix this?
I think there is issue with your computer name , that contains string and spark libs/scripts not able to understand the same.
spark://DESKTOP-E76IK3L:52769/
can you change your computer/Laptop name to any string(no number, colons in between)
something like : MyDesktop
and try running spark-shell

Facing issues while using camel-sftp-kafka-connector in Apache kafka?

i am trying to create a sftp connector in Apache kafka using camel-sftp-kafka-connector.
i just downloaded the sftp-connector jar and pasted into the kafka's lib folder.
while hitting /connector-plugins endpoint i can able to see the sftp-connector is available
so below is my sample connector configuration
{
"name": "camel-sftp-connector-1",
"config": {
"connector.class": "org.apache.camel.kafkaconnector.sftp.CamelSftpSourceConnector",
"key.converter": "org.apache.kafka.connect.storage.StringConverter",
"value.converter": "org.apache.kafka.connect.converters.ByteArrayConverter",
"transforms": "RemoteTransformer",
"transforms.RemoteTransformer.type": "org.apache.camel.kafkaconnector.RemoteFileTransforms",
"topics": "came-sftp-test-1",
"camel.source.path.host": "192.168.30.167",
"camel.source.path.port": "66",
"camel.source.path.directoryName": "/csv/sample",
"camel.source.endpoint.recursive": "true",
"camel.source.endpoint.username": "sftpuser",
"camel.source.endpoint.password": "sftppass",
"camel.source.endpoint.noop": "/false",
"camel.source.endpoint.move": "/done"
}
}
I got the below exception and dont know how to fix it.
[2021-05-05 19:20:58,560] WARN /connectors (org.eclipse.jetty.server.HttpChannel)
javax.servlet.ServletException: org.glassfish.jersey.server.ContainerException: java.lang.NoClassDefFoundError: org/jctools/queues/MessagePassingQueue$Supplier
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:410)
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:366)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:319)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:563)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1612)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1582)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234)
at org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:179)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.Server.handle(Server.java:516)
at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:556)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.glassfish.jersey.server.ContainerException: java.lang.NoClassDefFoundError: org/jctools/queues/MessagePassingQueue$Supplier
at org.glassfish.jersey.servlet.internal.ResponseWriter.rethrow(ResponseWriter.java:254)
at org.glassfish.jersey.servlet.internal.ResponseWriter.failure(ResponseWriter.java:236)
at org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:436)
at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:261)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
at org.glassfish.jersey.internal.Errors.process(Errors.java:244)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265)
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:232)
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:680)
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394)
... 30 more
Caused by: java.lang.NoClassDefFoundError: org/jctools/queues/MessagePassingQueue$Supplier
at org.apache.camel.kafkaconnector.CamelSourceConnectorConfig.<clinit>(CamelSourceConnectorConfig.java:43)
at org.apache.camel.kafkaconnector.sftp.CamelSftpSourceConnector.config(CamelSftpSourceConnector.java:29)
at org.apache.kafka.connect.runtime.AbstractHerder.validateConnectorConfig(AbstractHerder.java:366)
at org.apache.kafka.connect.runtime.AbstractHerder.lambda$validateConnectorConfig$1(AbstractHerder.java:326)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
... 1 more
Caused by: java.lang.ClassNotFoundException: org.jctools.queues.MessagePassingQueue$Supplier
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 9 more
[2021-05-05 19:20:58,562] WARN unhandled due to prior sendError (org.eclipse.jetty.server.HttpChannelState)
javax.servlet.ServletException: org.glassfish.jersey.server.ContainerException: java.lang.NoClassDefFoundError: org/jctools/queues/MessagePassingQueue$Supplier
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:410)
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:346)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:366)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:319)
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:205)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:563)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1612)
at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1582)
at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234)
at org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:179)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.Server.handle(Server.java:516)
at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:556)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.glassfish.jersey.server.ContainerException: java.lang.NoClassDefFoundError: org/jctools/queues/MessagePassingQueue$Supplier
at org.glassfish.jersey.servlet.internal.ResponseWriter.rethrow(ResponseWriter.java:254)
at org.glassfish.jersey.servlet.internal.ResponseWriter.failure(ResponseWriter.java:236)
at org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:436)
at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:261)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
at org.glassfish.jersey.internal.Errors.process(Errors.java:244)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:265)
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:232)
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:680)
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:394)
... 30 more
Caused by: java.lang.NoClassDefFoundError: org/jctools/queues/MessagePassingQueue$Supplier
at org.apache.camel.kafkaconnector.CamelSourceConnectorConfig.<clinit>(CamelSourceConnectorConfig.java:43)
at org.apache.camel.kafkaconnector.sftp.CamelSftpSourceConnector.config(CamelSftpSourceConnector.java:29)
at org.apache.kafka.connect.runtime.AbstractHerder.validateConnectorConfig(AbstractHerder.java:366)
at org.apache.kafka.connect.runtime.AbstractHerder.lambda$validateConnectorConfig$1(AbstractHerder.java:326)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
... 1 more
Caused by: java.lang.ClassNotFoundException: org.jctools.queues.MessagePassingQueue$Supplier
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 9 more
could anyone tell me what is the issue ?
whether i am configuring in wrong way or else any extra jars need to be added?
I've not used Camel connectors, but based on the error, you'll need these jars for that specific package. There's no guarantee you'll be missing other classes needed for the connector
https://github.com/JCTools/JCTools#get-it-now
JARs pasted into the kafka's lib folder.
Modifying the broker classpath is not the appropriate way to configure Connect's plugin.path setting. Connector plugin JARs should be in isolated directories per connector

Thingsboard fails to start after upgrade to 2.3.0

After upgrading Thingsboard from 2.2.0 to 2.3.0, the service is not starting,
the below error message is shown in the log.
2019-02-14 10:16:23,996 [main] ERROR o.s.boot.SpringApplication -
Application startup failed
org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'baseRuleChainTransactionService': Injection
of autowired dependencies failed; nested exception is
java.lang.IllegalArgumentException: Could not resolve placeholder
'actors.rule.transaction.queue_size' in string value
"${actors.rule.transaction.queue_size}" at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:376)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1219)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:551)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:754)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
at
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
at
org.thingsboard.server.ThingsboardServerApplication.main(ThingsboardServerApplication.java:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498) at
org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
at
org.springframework.boot.loader.PropertiesLauncher.main(PropertiesLauncher.java:521)
Caused by: java.lang.IllegalArgumentException: Could not resolve
placeholder 'actors.rule.transaction.queue_size' in string value
"${actors.rule.transaction.queue_size}" at
org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:174)
at
org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:126)
at
org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:219)
at
org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:193)
at
org.springframework.context.support.PropertySourcesPlaceholderConfigurer$2.resolveStringValue(PropertySourcesPlaceholderConfigurer.java:172)
at
org.springframework.beans.factory.support.AbstractBeanFactory.resolveEmbeddedValue(AbstractBeanFactory.java:813)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1079)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1059)
at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:589)
at
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:370)
... 25 common frames omitted
You need to update the thingsboard.yml configuration file to add actors.rule.transaction.queue_size key.

CloudFoundry quickstart problems. All proposed fixes don't work

Followed this guide: https://github.com/cloudfoundry/uaa#quick-start
First problem after doing "./gradlew run" It get's stuck at cargoRunLocal.
<============-> 96% EXECUTING [7m 57s]
> :cargoRunLocal
Then I found out that for some people changing build.gradle line like this worked. Found some variations and tried all of them with no luck.
-DLOGIN_CONFIG_URL=file://"+new
File(".").absolutePath+"/uaa/src/main/resources/required_configuration.yml
with
-DLOGIN_CONFIG_URL=file:///"+new
File(".").absolutePath.replace("\\","/")+"/uaa/src/main/resources/required_configuration.yml
Then I noticed the default branch is "develop" so I switched to "master" branch but got the same results.
Some messages from logs that might help to understand the problem.
1
INFO --- UaaMetricsEmitter: Could not find UaaMetrics object on MBean server. Please deploy UAA in the same JVM.
2
cloudfoundry-identity-server/uaa - 4596 [main] .... ERROR --- RecognizeFailureDispatcherServlet: Unable to start UAA application.
org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'activeKeyService' defined in class path resource [spring/login-ui.xml]: Could not resolve placeholder 'encryption.active_key_label' in value "${encryption.active_key_label}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'encryption.active_key_label' in value "${encryption.active_key_label}"
at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:223)
at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.processProperties(PropertySourcesPlaceholderConfigurer.java:180)
at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.postProcessBeanFactory(PropertySourcesPlaceholderConfigurer.java:152)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:283)
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:163)
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:687)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:525)
at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171)
at javax.servlet.GenericServlet.init(GenericServlet.java:158)
at org.cloudfoundry.identity.uaa.web.RecognizeFailureDispatcherServlet.init(RecognizeFailureDispatcherServlet.java:56)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1124)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1079)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:971)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4829)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5143)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:695)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:986)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1858)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:772)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:426)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1585)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:308)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123)
at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:424)
at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:367)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:972)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:831)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1432)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1422)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:944)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:261)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:801)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Catalina.start(Catalina.java:695)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492)
Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'encryption.active_key_label' in value "${encryption.active_key_label}"
at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:174)
at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:126)
at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:236)
at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:210)
at org.springframework.context.support.PropertySourcesPlaceholderConfigurer$2.resolveStringValue(PropertySourcesPlaceholderConfigurer.java:172)
at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveStringValue(BeanDefinitionVisitor.java:282)
at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveValue(BeanDefinitionVisitor.java:204)
at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitIndexedArgumentValues(BeanDefinitionVisitor.java:150)
at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitBeanDefinition(BeanDefinitionVisitor.java:84)
at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:220)
3
Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'encryption.active_key_label' in value "${encryption.active_key_label}"
at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:174)
at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:126)
at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:236)
at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:210)
at org.springframework.context.support.PropertySourcesPlaceholderConfigurer$2.resolveStringValue(PropertySourcesPlaceholderConfigurer.java:172)
at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveStringValue(BeanDefinitionVisitor.java:282)
at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveValue(BeanDefinitionVisitor.java:204)
at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitIndexedArgumentValues(BeanDefinitionVisitor.java:150)
at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitBeanDefinition(BeanDefinitionVisitor.java:84)
at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:220)
... 58 more
Extra facts: Tomcat server starts. Going to "http://localhost:8080/uaa/" says "FAILURE"

Migrate application from Wildfly 8.1 to Wildfly 10.1.0

When deploying my application (perfectly running on Wildly 8.1) to Wildfly 10.1.0 i get the following error:
15:01:34,829 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool --
83) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./app-admin: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./app-admin: java.lang.RuntimeException: javax.servlet.ServletException: UT010013: Could not instantiate com.enterprise.application.web.listeners.UserListener
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:85)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: javax.servlet.ServletException: UT010013: Could not instantiate com.enterprise.application.web.listeners.UserListener
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:236)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)
... 6 more
Caused by: javax.servlet.ServletException: UT010013: Could not instantiate com.enterprise.application.web.listeners.UserListener
at io.undertow.servlet.core.ManagedListener.start(ManagedListener.java:50)
at io.undertow.servlet.core.ApplicationListeners.start(ApplicationListeners.java:159)
at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:175)
at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:171)
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:234)
... 8 more
Caused by: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:163)
at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:134)
at org.jboss.as.ee.component.BasicComponent.createInstance(BasicComponent.java:88)
at org.jboss.as.ee.component.ComponentRegistry$ComponentManagedReferenceFactory.getReference(ComponentRegistry.java:149)
at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$6.createInstance(UndertowDeploymentInfoService.java:1379)
at io.undertow.servlet.core.ManagedListener.start(ManagedListener.java:48)
... 20 more
Caused by: org.jboss.weld.exceptions.WeldException: WELD-000049: Unable to invoke private void com.enterprise.application.web.listeners.UserListener.initTransactionContent() on com.enterprise.application.web.listeners.UserListener#638ad521
at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.invokeMethods(DefaultLifecycleCallbackInvoker.java:100)
at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.postConstruct(DefaultLifecycleCallbackInvoker.java:81)
at org.jboss.weld.injection.producer.BasicInjectionTarget.postConstruct(BasicInjectionTarget.java:126)
at org.jboss.as.weld.deployment.processors.WeldComponentIntegrationProcessor$3.run(WeldComponentIntegrationProcessor.java:195)
at org.jboss.as.weld.deployment.processors.WeldComponentIntegrationProcessor$AbstractInjectionTargetDelegatingInterceptor.processInvocation(WeldComponentIntegrationProcessor.java:259)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.weld.injection.WeldInjectionInterceptor.processInvocation(WeldInjectionInterceptor.java:53)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ee.component.ManagedReferenceFieldInjectionInterceptorFactory$ManagedReferenceFieldInjectionInterceptor.processInvocation(ManagedReferenceFieldInjectionInterceptorFactory.java:107)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ee.component.AroundConstructInterceptorFactory$1.processInvocation(AroundConstructInterceptorFactory.java:28)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.weld.injection.WeldInterceptorInjectionInterceptor.processInvocation(WeldInterceptorInjectionInterceptor.java:56)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.weld.injection.WeldInjectionContextInterceptor.processInvocation(WeldInjectionContextInterceptor.java:43)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:64)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:356)
at org.jboss.invocation.PrivilegedWithCombinerInterceptor.processInvocation(PrivilegedWithCombinerInterceptor.java:80)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:161)
... 25 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.jboss.weld.injection.producer.DefaultLifecycleCallbackInvoker.invokeMethods(DefaultLifecycleCallbackInvoker.java:98)
... 49 more
Caused by: org.jboss.weld.context.ContextNotActiveException: WELD-001303: No active contexts for scope type javax.enterprise.context.RequestScoped
at org.jboss.weld.manager.BeanManagerImpl.getContext(BeanManagerImpl.java:689)
at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.getIfExists(ContextualInstanceStrategy.java:90)
at org.jboss.weld.bean.ContextualInstance.getIfExists(ContextualInstance.java:63)
at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:83)
at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:99)
at org.jboss.weldx.servlet.http.HttpServletRequest$1568423357$Proxy$_$$_WeldClientProxy.getSession(Unknown Source)
at com.enterprise.application.web.listeners.UserListener.initTransactionContent(UserListener.java:43)
... 54 more
I think that I have problems with CDI because the error occur in a #PostConstruct method of class UserListener where CDI injected HttpServletRequest (with #Inject) is used.
Some more details of application:
BOM version used 8.1.0.Final (tried also with 9.0.0.Beta2)