I get this error on starting play application. Im using Play 1.2.4 and Mongo 1.3 module.
`Oops: DuplicateMemberException
An unexpected error occured caused by exception DuplicateMemberException: duplicate method: getCollectionName in models.MongoShapes
play.exceptions.UnexpectedException: While applying play.modules.mongo.MongoPlugin#2d7cec96 on models.MongoShapes
at play.plugins.PluginCollection.enhance(PluginCollection.java:511)
at play.classloading.ApplicationClasses$ApplicationClass.enhance(ApplicationClasses.java:235)
at play.classloading.ApplicationClassloader.loadApplicationClass(ApplicationClassloader.java:165)
at play.classloading.ApplicationClassloader.getAllClasses(ApplicationClassloader.java:429)
at play.Play.start(Play.java:505)
at play.Play.detectChanges(Play.java:618)
at play.Invoker$Invocation.init(Invoker.java:198)
at Invocation.HTTP Request(Play!)
Caused by: javassist.bytecode.DuplicateMemberException: duplicate method: getCollectionName in models.MongoShapes
at javassist.bytecode.ClassFile.testExistingMethod(ClassFile.java:593)
at javassist.bytecode.ClassFile.addMethod(ClassFile.java:577)
at javassist.CtClassType.addMethod(CtClassType.java:1235)
at play.modules.mongo.MongoEnhancer.enhanceMongoEntity(MongoEnhancer.java:69)
at play.modules.mongo.MongoEnhancer.enhanceThisClass(MongoEnhancer.java:35)
at play.modules.mongo.MongoPlugin.enhance(MongoPlugin.java:17)
at play.plugins.PluginCollection.enhance(PluginCollection.java:506)
... 7 more
My class looks like
#MongoEntity
public class MongoShapes extends MongoModel{
String someComment;
}
Looks like your project include mongo module more than once. How did you declare mongo module? don't declare it in both applicaiton.conf and dependencies.yml.
Related
I got the following when I set .setShared(true) in my WebClientOptions:
java.lang.ClassCastException: class io.vertx.core.http.impl.SharedHttpClient cannot be cast to class io.vertx.core.http.impl.HttpClientImpl (io.vertx.core.http.impl.SharedHttpClient and io.vertx.core.http.impl.HttpClientImpl are in unnamed module of loader 'app')
Was resolve in https://github.com/vert-x3/vertx-web/issues/2165
Just need to update vertx-web version to 4.2.8 or higher
I'm migrating from Play 2.5 to 2.6, the application compiles with no issues, but when I start Play I get the exception below. The error mentions AkkaHttpServer - the new default HTTP server in Play 2.6. I tried adding to application.conf the Akka HTTP server standard configuration taken from Play's website but I still get the same error.
Looking at the SAX Exception it says that there's a property not recognized by the parser. Any ideas how to fix this?
play.api.UnexpectedException: Unexpected
exception[ExceptionInInitializerError: null]
at play.core.server.DevServerStart$$anon$1.reload(DevServerStart.scala:190)
at play.core.server.DevServerStart$$anon$1.get(DevServerStart.scala:124)
at play.core.server.AkkaHttpServer.handleRequest(AkkaHttpServer.scala:202)
at play.core.server.AkkaHttpServer.$anonfun$createServerBinding$1(AkkaHttpServer.scala:117)
at akka.stream.impl.fusing.MapAsync$$anon$25.onPush(Ops.scala:1194)
at akka.stream.impl.fusing.GraphInterpreter.processPush(GraphInterpreter.scala:519)
at akka.stream.impl.fusing.GraphInterpreter.processEvent(GraphInterpreter.scala:482)
at akka.stream.impl.fusing.GraphInterpreter.execute(GraphInterpreter.scala:378)
at akka.stream.impl.fusing.GraphInterpreterShell.runBatch(ActorGraphInterpreter.scala:585)
at akka.stream.impl.fusing.GraphInterpreterShell$AsyncInput.execute(ActorGraphInterpreter.scala:469)
Caused by: java.lang.ExceptionInInitializerError: null
at play.core.server.DevServerStart$$anon$1.reload(DevServerStart.scala:177)
at play.core.server.DevServerStart$$anon$1.get(DevServerStart.scala:124)
at play.core.server.AkkaHttpServer.handleRequest(AkkaHttpServer.scala:202)
at play.core.server.AkkaHttpServer.$anonfun$createServerBinding$1(AkkaHttpServer.scala:117)
at akka.stream.impl.fusing.MapAsync$$anon$25.onPush(Ops.scala:1194)
at akka.stream.impl.fusing.GraphInterpreter.processPush(GraphInterpreter.scala:519)
at akka.stream.impl.fusing.GraphInterpreter.processEvent(GraphInterpreter.scala:482)
at akka.stream.impl.fusing.GraphInterpreter.execute(GraphInterpreter.scala:378)
at akka.stream.impl.fusing.GraphInterpreterShell.runBatch(ActorGraphInterpreter.scala:585)
at akka.stream.impl.fusing.GraphInterpreterShell$AsyncInput.execute(ActorGraphInterpreter.scala:469)
Caused by: org.xml.sax.SAXNotRecognizedException:
http://apache.org/xml/features/disallow-doctype-decl
at org.apache.xerces.parsers.AbstractSAXParser.setFeature(AbstractSAXParser.java:1508)
at org.apache.xerces.jaxp.SAXParserImpl.setFeatures(SAXParserImpl.java:145)
at org.apache.xerces.jaxp.SAXParserImpl.(SAXParserImpl.java:128)
at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:112)
at org.apache.xerces.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:140)
at play.api.Play$.(Play.scala:58)
at play.api.Play$.(Play.scala)
at play.core.server.DevServerStart$$anon$1.reload(DevServerStart.scala:177)
at play.core.server.DevServerStart$$anon$1.get(DevServerStart.scala:124)
at play.core.server.AkkaHttpServer.handleRequest(AkkaHttpServer.scala:202)
After long hours of trial an error, I discovered that changing the version of commons-dbcp from 1.2 to 1.4 fixed the problem. The error message doesn't seem to point to the resolution.
I am using Hazelcast 3.5 with scala
i have a case class Abc i am trying to store object of my class in hazelcast from my client but it gives me some serialization exception
here is my class
#SerialVersionUID(1)
case class Abc( id : Int ,name : String , subjectCode : MutableList[Int]) extends Serialable
when i run the client code it gives me following exception
18:33:43.274 [hz._hzInstance_1_dev.partition-operation.thread-1] ERROR c.h.map.impl.operation.PutOperation - [192.168.15.20]:5701 [dev] [3.5] java.lang.ClassNotFoundException: scala.collection.mutable.MutableList
com.hazelcast.nio.serialization.HazelcastSerializationException: java.lang.ClassNotFoundException: scala.collection.mutable.MutableList
at com.hazelcast.nio.serialization.DefaultSerializers$ObjectSerializer.read(DefaultSerializers.java:201) ~[hazelcast-3.5.jar:3.5]
at com.hazelcast.nio.serialization.StreamSerializerAdapter.read(StreamSerializerAdapter.java:41) ~[hazelcast-3.5.jar:3.5]
at com.hazelcast.nio.serialization.SerializationServiceImpl.toObject(SerializationServiceImpl.java:276) ~[hazelcast-3.5.jar:3.5]
at com.hazelcast.map.impl.mapstore.AbstractMapDataStore.toObject(AbstractMapDataStore.java:78) ~[hazelcast-3.5.jar:3.5]
Your cluster must run with the same codebase (in this case the scala jar) as your clients.
I am using MongoDB hadoop connector to query mongoDB using hive table in hadoop.
I am able to execute
select * from mongoDBTestHiveTable;
But when I try to execute following query
select id from mongoDBTestHiveTable;
it throws following exception.
Following class exist in hive lib folder.
Exception stacktrace:
Diagnostic Messages for this Task:
Error: java.io.IOException: Cannot create an instance of InputSplit class = com.mongodb.hadoop.hive.input.HiveMongoInputFormat$MongoHiveInputSplit:Class com.mongodb.hadoop.hive.input.HiveMongoInputFormat$MongoHiveInputSplit not found
at org.apache.hadoop.hive.ql.io.HiveInputFormat$HiveInputSplit.readFields(HiveInputFormat.java:147)
at org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:71)
at org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:42)
at org.apache.hadoop.mapred.MapTask.getSplitDetails(MapTask.java:370)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:402)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:162)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:157)
Caused by: java.lang.ClassNotFoundException: Class com.mongodb.hadoop.hive.input.HiveMongoInputFormat$MongoHiveInputSplit not found
at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:1626)
at org.apache.hadoop.hive.ql.io.HiveInputFormat$HiveInputSplit.readFields(HiveInputFormat.java:144)
... 10 more
Container killed by the ApplicationMaster.
Please advice.
You also need to add mongo-hadoop-* and well as mongo driver jars to MR1/MR2 classpath on all workers
I´m trying to use D2FS services within a workflow method, but im getting the following error:
Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 2 counts of IllegalAnnotationExceptions
Two classes have the same XML type name "address". Use #XmlType.name and #XmlType.namespace to assign different names to them.
this problem is related to the following location:
at com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Address
at public com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Address com.sun.xml.ws.developer.MemberSubmissionEndpointReference.addr
at com.sun.xml.ws.developer.MemberSubmissionEndpointReference
this problem is related to the following location:
at javax.xml.ws.wsaddressing.W3CEndpointReference$Address
at private javax.xml.ws.wsaddressing.W3CEndpointReference$Address javax.xml.ws.wsaddressing.W3CEndpointReference.address
at javax.xml.ws.wsaddressing.W3CEndpointReference
Two classes have the same XML type name "elements". Use #XmlType.name and #XmlType.namespace to assign different names to them.
this problem is related to the following location:
at com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Elements
at public com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Elements com.sun.xml.ws.developer.MemberSubmissionEndpointReference.referenceProperties
at com.sun.xml.ws.developer.MemberSubmissionEndpointReference
this problem is related to the following location:
at javax.xml.ws.wsaddressing.W3CEndpointReference$Elements
at private javax.xml.ws.wsaddressing.W3CEndpointReference$Elements javax.xml.ws.wsaddressing.W3CEndpointReference.referenceParameters
at javax.xml.ws.wsaddressing.W3CEndpointReference
I tried to update the jaxws-rt libraries and started getting the new error:
java.lang.LinkageError: ClassException: attempting to castjar:file:/C:/Documentum/jboss4.3.0/server/DctmServer_MethodServer/deploy/bpm.ear/APP-INF/lib/jaxws-api.jar!/javax/xml/ws/spi/Provider.classtojar:file:/C:/Documentum/jboss4.3.0/jdk/jre/lib/rt.jar!/javax/xml/ws/spi/Provider.class
at javax.xml.ws.spi.Provider.provider(Provider.java:94)
at javax.xml.ws.Service.<init>(Service.java:56)
at com.emc.d2fs.schemas.models.ModelPortService.<init>(ModelPortService.java:46)
at com.emc.cgd.methodsWorkflow.DispatchExtStorageUpdateData.doTask(DispatchExtStorageUpdateData.java:45)
at com.documentum.bpm.rtutil.WorkflowMethod.execute(WorkflowMethod.java:214)
at com.documentum.bpm.rtutil.AbstractWorkflowMethod.executeMethod(AbstractWorkflowMethod.java:27)
at com.documentum.bpm.rtutil.GenericWorkflowMethod.execute(GenericWorkflowMethod.java:124)
at com.documentum.bpm.rtutil.GenericWorkflowMethod.execute(GenericWorkflowMethod.java:65)
at com.documentum.mthdservlet.DfMethodRunner.runIt(Unknown Source)
at com.documentum.mthdservlet.AMethodRunner.runAndReturnStatus(Unknown Source)
Any idea how to solve it?
Im using:
JBoss 4.3
JAX-WS Implementation 2.2
Thanks
On tomcat I had to add following jars to the tomcat lib:
jaxws-api.jar
jaxws-rt.jar
stax-ex.jar
streambuffer.jar
Perhaps this will resolver the problem on jBoss as well.