I followed the steps to install :
wget http://dl.bintray.com/sbt/rpm/sbt-0.13.16.rpm
And install by yum
sudo yum install sbt-0.13.16.rpm
Check it with sbt about
sbt about
It give me an error please help with this issue
$ sbt about
[info] Loading project definition from /../scala/2.11.12/project/project
[info] Loading project definition from //scala/2.11.12/project
[info] Updating {file://scala/2.11.12/project/}root-2-11-12-build...
[info] Resolving org.fusesource.jansi#jansi;1.4 ...
[info] Done updating.
[info] Resolving key references (10396 settings) ...
fatal: Not a git repository (or any parent up to mount point /scratch)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
fatal: Not a git repository (or any parent up to mount point /scratch)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
fatal: Not a git repository (or any parent up to mount point /scratch)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
java.lang.StringIndexOutOfBoundsException: String index out of range: 7
at java.lang.String.substring(String.java:1963)
at VersionUtil$$anonfun$versionPropertiesImpl$1.apply(VersionUtil.scala:81)
at VersionUtil$$anonfun$versionPropertiesImpl$1.apply(VersionUtil.scala:61)
at sbt.EvaluateSettings$MixedNode.evaluate0(INode.scala:175)
at sbt.EvaluateSettings$INode.evaluate(INode.scala:135)
at sbt.EvaluateSettings$$anonfun$sbt$EvaluateSettings$$submitEvaluate$1.apply$mcV$sp(INode.scala:69)
at sbt.EvaluateSettings.sbt$EvaluateSettings$$run0(INode.scala:78)
at sbt.EvaluateSettings$$anon$3.run(INode.scala:74)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
[error] java.lang.StringIndexOutOfBoundsException: String index out of range: 7
[error] Use 'last' for the full log.
Related
If you use sbt docker:publishLocal to build a docker image from your scala project, you will see the below lines printed out:
[info] Packaging /home/user123/myUser/repos/my_job/target/scala-2.12/app_internal_2.12-0.1.jar ...
[info] Done packaging.
[info] Sending build context to Docker daemon 129.7MB
[info] Step 1/7 : FROM openjdk:11-jre
[info] ---> 8c8b7f0ab84c
[info] Step 2/7 : LABEL MAINTAINER="no_name#my.org"
[info] ---> Using cache
[info] ---> d5caf9a92999
[info] Step 3/7 : WORKDIR /opt/docker
[info] ---> Using cache
[info] ---> d887eeb10e8e
[info] Step 4/7 : ADD --chown=root:root opt /opt
[info] ---> 1b43a84a5e32
[info] Step 5/7 : USER root
[info] ---> Running in 282c7f7de8ad
[info] Removing intermediate container 282c7f7de8ad
[info] ---> 11fed4892683
[info] Step 6/7 : ENTRYPOINT ["/opt/docker/bin/my_job"]
[info] ---> Running in 1d297dd1e960
[info] Removing intermediate container 1d297dd1e960
[info] ---> 1923a8df3fcf
[info] Step 7/7 : CMD []
[info] ---> Running in 3d9f7a4a262b
[info] Removing intermediate container 3d9f7a4a262b
[info] ---> d67ed46fd3fe
[info] Successfully built d67ed46fd3fe
[info] Successfully tagged docker_app_internal:0.1
[info] Built image docker_app_internal with tags [0.1]
[success] Total time: 25 s, completed Mar 27, 2019 10:23:35 AM
You may get confused by the error. And why:
THIS WORKS:
docker run -it --entrypoint=/bin/bash docker_app_internal:0.1 -i
Does not work:
docker run docker_app_internal:0.1
Thanks to #Muki for creating this helpful project.
Refer: https://github.com/sbt/sbt-native-packager
If you have the project root folder different from MainClass name, then your entrypoint using sbt docker:publishLocal becomes /your/linuxpath/bin/rootFolder. But, the actual file that gets created in the docker image is /your/linuxpath/bin/main-class (if your main class name is MainClass)
To fix this, please explicitly mention the entrypoint in build.sbt as below:
dockerEntrypoint := Seq("/opt/docker/bin/main-class")
I recently upgraded an application from Spark 1.4.1 to 1.6.0 where the unit tests in my application (in ScalaTest 3.0) suddenly fail, which is not due to API or behavioural changes in Spark.
The weird thing is that each time I run the tests with sbt test a different test fails and always with the following message:
[info] org.apache.spark.SparkException: Job aborted due to stage failure: Task 87 in stage 206.0 failed 1 times, most recent failure: Lost task 87.0 in stage 206.0 (TID 4228, localhost): ExecutorLostFailure (executor driver exited caused by one of the running
tasks) Reason: Executor heartbeat timed out after 148400 ms
[info] Driver stacktrace:
[info] at org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1431)
[info] at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1419)
[info] at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1418)
[info] at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
[info] at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
[info] at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1418)
[info] at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:799)
[info] at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:799)
[info] at scala.Option.foreach(Option.scala:236)
[info] at org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:799)
[info] ...
I have set the following in build.sbt:
javaOptions in test += "-Xmx2G"
fork in test := true
parallelExecution in test := false
So, the unit tests are fine but there is something going on that I cannot put my finger on. Does anyone have an idea?
Since this code has been working, I suspect the default memory settings (either executor or driver or overhead) may have changed with the upgrade.
Please post yarn logs for your application id. It will have more details of the error.
Also, please see this link for a similar error https://community.cloudera.com/t5/Advanced-Analytics-Apache-Spark/Executor-Timed-Out/td-p/45097
I am trying to deploy my Scalatra web application in heroku but I am having one problem.
My application works in local with SBT and using "heroku local web". I am using heroku sbt plugin.
When I use "sbt stage deployHeroku" the application is uploaded and started properly, obtaining:
user#user-X550JF:~/Documents/SOFT/cloudrobe$ sbt stage deployHeroku
Detected sbt version 0.13.9
....
....
[info] Packaging /home/user/Documents/SOFT/cloudrobe/target/scala-2.11/cloudrobe_2.11-0.1.0-SNAPSHOT.war ...
[info] Done packaging.
[success] Total time: 2 s, completed May 25, 2016 1:04:51 AM
[info] -----> Packaging application...
[info] - app: cloudrobe
[info] - including: target/universal/stage/
[info] -----> Creating build...
[info] - file: target/heroku/slug.tgz
[info] - size: 45MB
[info] -----> Uploading slug... (100%)
[info] - success
[info] -----> Deploying...
[info] remote:
[info] remote: -----> Fetching set buildpack https://codon-buildpacks.s3.amazonaws.com/buildpacks/heroku/jvm-common.tgz... done
[info] remote: -----> sbt-heroku app detected
[info] remote: -----> Installing OpenJDK 1.8... done
[info] remote:
[info] remote: -----> Discovering process types
[info] remote: Procfile declares types -> web
[info] remote:
[info] remote: -----> Compressing...
[info] remote: Done: 93.5M
[info] remote: -----> Launching...
[info] remote: Released v11
[info] remote: https://cloudrobe.herokuapp.com/ deployed to Heroku
[info] remote:
[info] -----> Done
___________________________________________________________________________
Using "heroku logs" I can see:
2016-05-24T23:14:16.007200+00:00 app[web.1]: 23:14:16.006 [main] INFO org.mongodb.driver.connection - Opened connection [connectionId{localValue:5, serverValue:5}] to localhost:33333
2016-05-24T23:14:16.370324+00:00 app[web.1]: 23:14:16.370 [main] INFO o.f.s.servlet.ServletTemplateEngine - Scalate template engine using working directory: /tmp/scalate-5146893161861816095-workdir
2016-05-24T23:14:16.746719+00:00 app[web.1]: 23:14:16.746 [main] INFO o.e.j.server.handler.ContextHandler - Started o.e.j.w.WebAppContext#7a356a0d{/,file:/app/src/main/webapp,AVAILABLE}
2016-05-24T23:14:16.782745+00:00 app[web.1]: 23:14:16.782 [main] INFO o.e.jetty.server.ServerConnector - Started ServerConnector#7dc51783{HTTP/1.1}{0.0.0.0:8080}
2016-05-24T23:14:16.782924+00:00 app[web.1]: 23:14:16.782 [main] INFO org.eclipse.jetty.server.Server - Started #6674ms
But, 5 or 10 seconds later appears the following error showing that the connection has been timed out:
2016-05-24T23:52:32.962896+00:00 heroku[router]: at=error code=H20 desc="App boot timeout" method=GET path="/" host=cloudrobe.herokuapp.com request_id=a7f68d98-54a2-44b7-8f5f-47efce0f1833 fwd="52.90.128.17" dyno= connect= service= status=503 bytes=
2016-05-24T23:52:45.463575+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch
This is my Procfile using the port 5000:
web: target/universal/stage/bin/cloudrobe -Dhttp.address=127.0.0.1
Thank you.
Your app is binding to port 8080, but it needs to bind to the port set as the $PORT environment variable on Heroku. To do this, you need to add -Dhttp.port=$PORT to your Procfile. It also needs to bind to 0.0.0.0 and not 127.0.0.1. So it might look like this:
web: target/universal/stage/bin/cloudrobe -Dhttp.address=0.0.0.0 -Dhttp.port=$PORT
I have a large and moderately complex web application, using the standard Typesafe Stack of Play, Scala and Akka. (I'm in the process of adding scala.js, but this problem predates that.)
A couple of months ago, I upgraded to the current Activator-based version of the world (having fallen behind the times), and that's mostly worked fine. But ever since then, I am semi-frequently getting a weird error when I try to compile:
[Querki] $ compile
[trace] Stack trace suppressed: run last scalajvm/compile:compile for the full output.
[error] (scalajvm/compile:compile) java.io.FileNotFoundException: C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajvm\target\scala-2.11\classes.bak\sbt2595416303704565240.class (Access is denied)
[error] Total time: 3 s, completed Sep 2, 2014 3:26:43 PM
Once it starts, it usually keeps recurring until I do a clean recompilation, so it's kind of a pain in the tuchus -- full recompilation of the system takes a while, and this is typically happening a couple of times a day. (OTOH, sometimes it simply stops happening, apparently for no reason.) Restarting Activator does not appear to help.
Anyone have any idea what's going on here? As far as I can tell, the classes.bak folder gets created temporarily during the compile process -- I can see it appear and then disappear again once the compile is finished, regardless of whether it succeeds. It definitely does not exist before the failed compiles start. It appears as if sbt is creating a temp folder in a broken state, or something like that.
If it's relevant, this is running on a Windows 7 box; I am using sbt 0.13.5, scala 2.11.1 and Activator 1.2.10.
ETA: Also conceivably relevant, now that I think of it -- I'm also running GitHub for Windows. I mention this because it's a Java-based app that is clearly doing something to check for changes to the tree periodically. (It auto-refreshes now and then; whether it is scanning the tree for changes or listening a la JNotify, I don't know.)
ETA2: Hah -- finally remembered to print the full log before cleaning. Here's the full stack traceback: I don't know what to make of it, but possibly someone on the sbt side of things can use it:
[Querki] $ compile
[info] Compiling 1 Scala source to C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajs\target\scala-2.11\classes...
[info] Fast optimizing C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajvm\target\scala-2.11\classes\public\javascripts\querki-client-fastopt.js
[trace] Stack trace suppressed: run last scalajvm/compile:compile for the full output.
[error] (scalajvm/compile:compile) java.io.FileNotFoundException: C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajvm\target\scala-2.11\classes.bak\sbt1117112335838311075.class (Access is denied)
[error] Total time: 22 s, completed Sep 5, 2014 3:17:25 PM
[Querki] $ last scalajvm/compile:compile
scalajs/compile:compile
[debug]
[debug] Initial source changes:
[debug] removed:Set()
[debug] added: Set()
[debug] modified: Set(C:\Users\jducoeur\Documents\GitHub\Querki\querki\scala\src\main\scala\qtexttest\LineParsers.scala)
[debug] Removed products: Set()
[debug] External API changes: API Changes: Set()
[debug] Modified binary dependencies: Set()
[debug] Initial directly invalidated sources: Set(C:\Users\jducoeur\Documents\GitHub\Querki\querki\scala\src\main\scala\qtexttest\LineParsers.scala)
[debug]
[debug] Sources indirectly invalidated by:
[debug] product: Set()
[debug] binary dep: Set()
[debug] external source: Set()
[debug] All initially invalidated sources: Set(C:\Users\jducoeur\Documents\GitHub\Querki\querki\scala\src\main\scala\qtexttest\LineParsers.scala)
[info] Compiling 1 Scala source to C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajs\target\scala-2.11\classes...
[debug] Getting compiler-interface from component compiler for Scala 2.11.1
[debug] Getting compiler-interface from component compiler for Scala 2.11.1
[debug] Running cached compiler 1f1ebd37, interfacing (CompilerInterface) with Scala compiler version 2.11.1
[debug] Calling Scala compiler with arguments (CompilerInterface):
[debug] -Xplugin:C:\Users\jducoeur\.ivy2\cache\org.scala-lang.modules.scalajs\scalajs-compiler_2.11.1\jars\scalajs-compiler_2.11.1-0.5.4.jar
[debug] -bootclasspath
[debug] C:\Program Files\Java\jdk1.6.0_38\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_38\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_38\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_38\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_38\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_38\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_38\jre\lib\modules\jdk.boot.jar;C:\Program Files\Java\jdk1.6.0_38\jre\classes;C:\Users\jducoeur\.ivy2\cache\org.scala-lang\scala-library\jars\scala-library-2.11.1.jar
[debug] -classpath
[debug] C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajs\target\scala-2.11\classes;C:\Users\jducoeur\.ivy2\cache\org.scala-lang.modules.scalajs\scalajs-library_2.11\jars\scalajs-library_2.11-0.5.4.jar;C:\Users\jducoeur\.ivy2\cache\org.scala-lang.modules.scalajs\scalajs-dom_sjs0.5_2.11\jars\scalajs-dom_sjs0.5_2.11-0.6.jar;C:\Users\jducoeur\.ivy2\cache\org.scala-lang.modules.scalajs\scalajs-jquery_sjs0.5_2.11\jars\scalajs-jquery_sjs0.5_2.11-0.6.jar;C:\Users\jducoeur\.ivy2\cache\org.webjars\jquery\jars\jquery-1.10.2.jar
[debug] Scala compilation took 6.133828284 s
[debug] New invalidations:
[debug] Set()
[debug] Initial set of included nodes: Set()
[debug] Previously invalidated, but (transitively) depend on new invalidations:
[debug] Set()
[debug] All newly invalidated sources after taking into account (previously) recompiled sources:Set()
scalajvm/compile:compile
[debug]
[debug] Initial source changes:
[debug] removed:Set()
[debug] added: Set()
[debug] modified: Set(C:\Users\jducoeur\Documents\GitHub\Querki\querki\scala\src\main\scala\qtexttest\LineParsers.scala, C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajvm\app\qtext\LineParsers.scala)
[debug] Removed products: Set()
[debug] External API changes: API Changes: Set()
[debug] Modified binary dependencies: Set()
[debug] Initial directly invalidated sources: Set(C:\Users\jducoeur\Documents\GitHub\Querki\querki\scala\src\main\scala\qtexttest\LineParsers.scala, C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajvm\app\qtext\LineParsers.scala)
[debug]
[debug] Sources indirectly invalidated by:
[debug] product: Set()
[debug] binary dep: Set()
[debug] external source: Set()
[debug] All initially invalidated sources: Set(C:\Users\jducoeur\Documents\GitHub\Querki\querki\scala\src\main\scala\qtexttest\LineParsers.scala, C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajvm\app\qtext\LineParsers.scala)
java.io.FileNotFoundException: C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajvm\target\scala-2.11\classes.bak\sbt1117112335838311075.class (Access is denied)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:194)
at java.io.FileOutputStream.<init>(FileOutputStream.java:145)
at sbt.Using$$anonfun$fileOutputChannel$1.apply(Using.scala:82)
at sbt.Using$$anonfun$fileOutputChannel$1.apply(Using.scala:82)
at sbt.Using$$anon$2.openImpl(Using.scala:72)
at sbt.OpenFile$class.open(Using.scala:46)
at sbt.Using$$anon$2.open(Using.scala:70)
at sbt.Using$$anon$2.open(Using.scala:70)
at sbt.Using.apply(Using.scala:24)
at sbt.IO$$anonfun$copyFile$3.apply(IO.scala:583)
at sbt.IO$$anonfun$copyFile$3.apply(IO.scala:582)
at sbt.Using.apply(Using.scala:25)
at sbt.IO$.copyFile(IO.scala:582)
at sbt.IO$.move(IO.scala:764)
at sbt.inc.ClassfileManager$$anonfun$transactional$1$$anon$2.sbt$inc$ClassfileManager$$anonfun$$anon$$move(ClassfileManager.scala:77)
at sbt.inc.ClassfileManager$$anonfun$transactional$1$$anon$2$$anonfun$delete$3.apply(ClassfileManager.scala:53)
at sbt.inc.ClassfileManager$$anonfun$transactional$1$$anon$2$$anonfun$delete$3.apply(ClassfileManager.scala:52)
at scala.collection.immutable.HashSet$HashSet1.foreach(HashSet.scala:153)
at scala.collection.immutable.HashSet$HashTrieSet.foreach(HashSet.scala:306)
at scala.collection.immutable.HashSet$HashTrieSet.foreach(HashSet.scala:306)
at scala.collection.immutable.HashSet$HashTrieSet.foreach(HashSet.scala:306)
at sbt.inc.ClassfileManager$$anonfun$transactional$1$$anon$2.delete(ClassfileManager.scala:52)
at sbt.inc.Incremental$.prune(Incremental.scala:58)
at sbt.inc.IncrementalCommon.cycle(Incremental.scala:96)
at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:38)
at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:37)
at sbt.inc.Incremental$.manageClassfiles(Incremental.scala:65)
at sbt.inc.Incremental$.compile(Incremental.scala:37)
at sbt.inc.IncrementalCompile$.apply(Compile.scala:27)
at sbt.compiler.AggressiveCompile.compile2(AggressiveCompile.scala:157)
at sbt.compiler.AggressiveCompile.compile1(AggressiveCompile.scala:71)
at sbt.compiler.AggressiveCompile.apply(AggressiveCompile.scala:46)
at sbt.Compiler$.apply(Compiler.scala:75)
at sbt.Compiler$.apply(Compiler.scala:66)
at sbt.Defaults$.sbt$Defaults$$compileTaskImpl(Defaults.scala:770)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:762)
at sbt.Defaults$$anonfun$compileTask$1.apply(Defaults.scala:762)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:42)
at sbt.std.Transform$$anon$4.work(System.scala:64)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:237)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:237)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
at sbt.Execute.work(Execute.scala:244)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:237)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:237)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:160)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
[error] (scalajvm/compile:compile) java.io.FileNotFoundException: C:\Users\jducoeur\Documents\GitHub\Querki\querki\scalajvm\target\scala-2.11\classes.bak\sbt1117112335838311075.class (Access is denied)
[Querki] $
I have tried all the possible solutions found here, including:
find ~/.m2 -name "*.lastUpdated" -exec grep -q "Could not transfer" {} \; -print -exec rm {} \;
mvn -U clean
It does not work anyway, the specific log is as below:
btw: I was trying to run a struts2 sample code from mkyong site
[DEBUG] =======================================================================
[DEBUG] com.mkyong.common:Struts2Example:war:com.mkyong.common
[DEBUG] junit:junit:jar:3.8.1:test
[DEBUG] org.apache.struts:struts2-core:jar:2.1.8:compile
[DEBUG] com.opensymphony:xwork-core:jar:2.1.6:compile
[DEBUG] org.springframework:spring-test:jar:2.5.6:compile
[DEBUG] commons-logging:commons-logging:jar:1.1.1:compile
[DEBUG] org.freemarker:freemarker:jar:2.3.15:compile
[DEBUG] ognl:ognl:jar:2.7.3:compile
[DEBUG] commons-fileupload:commons-fileupload:jar:1.2.1:compile
[DEBUG] commons-io:commons-io:jar:1.3.2:compile
[DEBUG] com.sun:tools:jar:1.5.0:system
[DEBUG] org.apache.struts:struts2-convention-plugin:jar:2.1.8:compile
[DEBUG] Using connector WagonRepositoryConnector with priority 0 for http://repo
.maven.apache.org/maven2
Downloading: http://repo.maven.apache.org/maven2/org/apache/struts/struts2-core/
2.1.8/struts2-core-2.1.8.jar
[DEBUG] Writing resolution tracking file D:\ProgramData\apache-maven-repo\.m2\re
pository\org\apache\struts\struts2-core\2.1.8\struts2-core-2.1.8.jar.lastUpdated
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 52:31.162s
[INFO] Finished at: Fri Jan 18 20:16:49 CST 2013
[INFO] Final Memory: 2M/5M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project Struts2Example: Could not resolve depe
ndencies for project com.mkyong.common:Struts2Example:war:com.mkyong.common: Cou
ld not transfer artifact org.apache.struts:struts2-core:jar:2.1.8 from/to centra
l (http://repo.maven.apache.org/maven2): GET request of: org/apache/struts/strut
s2-core/2.1.8/struts2-core-2.1.8.jar from central failed: Read timed out -> [Hel
p 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal o
n project Struts2Example: Could not resolve dependencies for project com.mkyong.
common:Struts2Example:war:com.mkyong.common: Could not transfer artifact org.apa
che.struts:struts2-core:jar:2.1.8 from/to central (http://repo.maven.apache.org/
maven2): GET request of: org/apache/struts/struts2-core/2.1.8/struts2-core-2.1.8
.jar from central failed
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDe
pendencies(LifecycleDependencyResolver.java:210)
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resol
veProjectDependencies(LifecycleDependencyResolver.java:117)
at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAr
eResolved(MojoExecutor.java:258)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:201)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBu
ild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl
eStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Laun
cher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav
a:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(La
uncher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:
352)
Caused by: org.apache.maven.project.DependencyResolutionException: Could not res
olve dependencies for project com.mkyong.common:Struts2Example:war:com.mkyong.co
mmon: Could not transfer artifact org.apache.struts:struts2-core:jar:2.1.8 from/
to central (http://repo.maven.apache.org/maven2): GET request of: org/apache/str
uts/struts2-core/2.1.8/struts2-core-2.1.8.jar from central failed
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(D
efaultProjectDependenciesResolver.java:189)
at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDe
pendencies(LifecycleDependencyResolver.java:185)
... 22 more
Caused by: org.sonatype.aether.resolution.DependencyResolutionException: Could n
ot transfer artifact org.apache.struts:struts2-core:jar:2.1.8 from/to central (h
ttp://repo.maven.apache.org/maven2): GET request of: org/apache/struts/struts2-c
ore/2.1.8/struts2-core-2.1.8.jar from central failed
at org.sonatype.aether.impl.internal.DefaultRepositorySystem.resolveDepe
ndencies(DefaultRepositorySystem.java:375)
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(D
efaultProjectDependenciesResolver.java:183)
... 23 more
Caused by: org.sonatype.aether.resolution.ArtifactResolutionException: Could not
transfer artifact org.apache.struts:struts2-core:jar:2.1.8 from/to central (htt
p://repo.maven.apache.org/maven2): GET request of: org/apache/struts/struts2-cor
e/2.1.8/struts2-core-2.1.8.jar from central failed
at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(Def
aultArtifactResolver.java:538)
at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArti
facts(DefaultArtifactResolver.java:216)
at org.sonatype.aether.impl.internal.DefaultRepositorySystem.resolveDepe
ndencies(DefaultRepositorySystem.java:358)
... 24 more
Caused by: org.sonatype.aether.transfer.ArtifactTransferException: Could not tra
nsfer artifact org.apache.struts:struts2-core:jar:2.1.8 from/to central (http://
repo.maven.apache.org/maven2): GET request of: org/apache/struts/struts2-core/2.
1.8/struts2-core-2.1.8.jar from central failed
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(W
agonRepositoryConnector.java:951)
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$4.wrap(W
agonRepositoryConnector.java:941)
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.
run(WagonRepositoryConnector.java:669)
at org.sonatype.aether.util.concurrency.RunnableErrorForwarder$1.run(Run
nableErrorForwarder.java:60)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.apache.maven.wagon.TransferFailedException: GET request of: org/a
pache/struts/struts2-core/2.1.8/struts2-core-2.1.8.jar from central failed
at org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:3
49)
at org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:3
10)
at org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:2
87)
at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:97)
at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.
run(WagonRepositoryConnector.java:601)
... 4 more
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at org.apache.maven.wagon.providers.http.httpclient.impl.io.AbstractSess
ionInputBuffer.read(AbstractSessionInputBuffer.java:187)
at org.apache.maven.wagon.providers.http.httpclient.impl.io.ContentLengt
hInputStream.read(ContentLengthInputStream.java:176)
at org.apache.maven.wagon.providers.http.httpclient.conn.EofSensorInputS
tream.read(EofSensorInputStream.java:138)
at org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:493)
at org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:3
39)
... 9 more
Read timed out means you have a network problem. Either repo.maven.apache.org is down (very unlikely) or you have connectivity issues on your end.
Read Timeout errors can also happen with big dependency resolution on slow networks (that you may not be able to fix by yourself). You may also want to consider this other thread, here you will find how to increase the Maven Wagon timeout which will help you in such cases.
Also check the official documentation for more details.
But using wget I am able to download instance. It is almost halt here..waited more than 15 mins..
INFO]
[INFO] --- maven-checkstyle-plugin:2.13:check (validate-checkstyle) # onos ---
[DEBUG] Using connector WagonRepositoryConnector with priority 0.0 for http://repo.maven.apache.org/maven2
Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-module-xhtml/1.2/doxia-module-xhtml-1.2.pom
2/2 KB
Regards,
Bala