java.lang.NullPointerException

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  • Tests results are lost since 1.337 (or maybe 1.336 since I went from 1.335 to 1.337). Tests results are produced in Junit format and collected with "Publish JUnit tests reports results" option. This is the error message as displayed in Console Output: {quote} Recording test results ERROR: Failed to archive test reports hudson.util.IOException2: remote file operation failed at hudson.FilePath.act(FilePath.java:672) at hudson.FilePath.act(FilePath.java:660) at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:117) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:583) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:564) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:551) at hudson.model.Build$RunnerImpl.post2(Build.java:152) at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:535) at hudson.model.Run.run(Run.java:1202) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:122) Caused by: hudson.util.IOException2: Failed to read /home/hudson-dec/hudson/workspace/Archi-1.5_lenny64/PLEIADES/TEST-arch.xml at hudson.tasks.junit.TestResult.parse(TestResult.java:195) at hudson.tasks.junit.TestResult.parse(TestResult.java:136) at hudson.tasks.junit.TestResult.<init>(TestResult.java:99) at hudson.tasks.junit.JUnitResultArchiver$ParseResultCallable.invoke(JUnitResultArchiver.java:234) at hudson.tasks.junit.JUnitResultArchiver$ParseResultCallable.invoke(JUnitResultArchiver.java:209) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2062) at hudson.remoting.UserRequest.perform(UserRequest.java:104) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) 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$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: org.dom4j.DocumentException: null Nested exception: null at org.dom4j.io.SAXReader.read(SAXReader.java:484) at org.dom4j.io.SAXReader.read(SAXReader.java:264) at hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:93) at hudson.tasks.junit.TestResult.parse(TestResult.java:180) ... 14 more Caused by: java.lang.NullPointerException at org.dom4j.io.SAXHelper.createXMLReader(SAXHelper.java:98) at org.dom4j.io.SAXReader.createXMLReader(SAXReader.java:894) at org.dom4j.io.SAXReader.getXMLReader(SAXReader.java:715) at org.dom4j.io.SAXReader.read(SAXReader.java:435) ... 17 more Sending e-mails to: <hidden mail> Build failed. Publishing Doxygen skipped. Finished: FAILURE {quote} And the corresponding node log : {quote} [12/16/09 12:59:34] [SSH] Checking java version of java [12/16/09 12:59:34] [SSH] java -version returned 1.6.0_12. [12/16/09 12:59:34] [SSH] Starting sftp client. [12/16/09 12:59:34] [SSH] Copying latest slave.jar... [12/16/09 12:59:35] [SSH] Copied 212,574 bytes. [12/16/09 12:59:35] [SSH] Starting slave process: cd '/home/hudson-dec/hudson' && java -jar slave.jar <===[HUDSON REMOTING CAPACITY]===>channel started Slave.jar version: 1.337 (private-12/11/2009 03:49-kohsuke) This is a Unix slave Copied maven-agent.jar Copied maven-interceptor.jar Copied maven2.1-interceptor.jar Warning: Caught exception attempting to use SAX to load a SAX XMLReader Warning: Exception was: java.lang.NullPointerException Warning: I will print the stack trace then carry on using the default SAX parser java.lang.NullPointerException at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.hashCode(RemoteClassLoader.java:396) at java.util.HashMap.get(HashMap.java:343) at hudson.remoting.ExportTable.export(ExportTable.java:155) at hudson.remoting.Channel.export(Channel.java:468) at hudson.remoting.RemoteClassLoader.exportId(RemoteClassLoader.java:318) at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch2(RemoteClassLoader.java:350) at sun.reflect.GeneratedMethodAccessor1157.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:274) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) at java.util.concurrent.FutureTask.run(FutureTask.java:123) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595) {quote}
    via by sbernaud,
  • Tests results are lost since 1.337 (or maybe 1.336 since I went from 1.335 to 1.337). Tests results are produced in Junit format and collected with "Publish JUnit tests reports results" option. This is the error message as displayed in Console Output: {quote} Recording test results ERROR: Failed to archive test reports hudson.util.IOException2: remote file operation failed at hudson.FilePath.act(FilePath.java:672) at hudson.FilePath.act(FilePath.java:660) at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:117) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:583) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:564) at hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:551) at hudson.model.Build$RunnerImpl.post2(Build.java:152) at hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:535) at hudson.model.Run.run(Run.java:1202) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:122) Caused by: hudson.util.IOException2: Failed to read /home/hudson-dec/hudson/workspace/Archi-1.5_lenny64/PLEIADES/TEST-arch.xml at hudson.tasks.junit.TestResult.parse(TestResult.java:195) at hudson.tasks.junit.TestResult.parse(TestResult.java:136) at hudson.tasks.junit.TestResult.<init>(TestResult.java:99) at hudson.tasks.junit.JUnitResultArchiver$ParseResultCallable.invoke(JUnitResultArchiver.java:234) at hudson.tasks.junit.JUnitResultArchiver$ParseResultCallable.invoke(JUnitResultArchiver.java:209) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2062) at hudson.remoting.UserRequest.perform(UserRequest.java:104) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) 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$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: org.dom4j.DocumentException: null Nested exception: null at org.dom4j.io.SAXReader.read(SAXReader.java:484) at org.dom4j.io.SAXReader.read(SAXReader.java:264) at hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:93) at hudson.tasks.junit.TestResult.parse(TestResult.java:180) ... 14 more Caused by: java.lang.NullPointerException at org.dom4j.io.SAXHelper.createXMLReader(SAXHelper.java:98) at org.dom4j.io.SAXReader.createXMLReader(SAXReader.java:894) at org.dom4j.io.SAXReader.getXMLReader(SAXReader.java:715) at org.dom4j.io.SAXReader.read(SAXReader.java:435) ... 17 more Sending e-mails to: <hidden mail> Build failed. Publishing Doxygen skipped. Finished: FAILURE {quote} And the corresponding node log : {quote} [12/16/09 12:59:34] [SSH] Checking java version of java [12/16/09 12:59:34] [SSH] java -version returned 1.6.0_12. [12/16/09 12:59:34] [SSH] Starting sftp client. [12/16/09 12:59:34] [SSH] Copying latest slave.jar... [12/16/09 12:59:35] [SSH] Copied 212,574 bytes. [12/16/09 12:59:35] [SSH] Starting slave process: cd '/home/hudson-dec/hudson' && java -jar slave.jar <===[HUDSON REMOTING CAPACITY]===>channel started Slave.jar version: 1.337 (private-12/11/2009 03:49-kohsuke) This is a Unix slave Copied maven-agent.jar Copied maven-interceptor.jar Copied maven2.1-interceptor.jar Warning: Caught exception attempting to use SAX to load a SAX XMLReader Warning: Exception was: java.lang.NullPointerException Warning: I will print the stack trace then carry on using the default SAX parser java.lang.NullPointerException at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.hashCode(RemoteClassLoader.java:396) at java.util.HashMap.get(HashMap.java:343) at hudson.remoting.ExportTable.export(ExportTable.java:155) at hudson.remoting.Channel.export(Channel.java:468) at hudson.remoting.RemoteClassLoader.exportId(RemoteClassLoader.java:318) at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch2(RemoteClassLoader.java:350) at sun.reflect.GeneratedMethodAccessor1157.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:274) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) at java.util.concurrent.FutureTask.run(FutureTask.java:123) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595) {quote}
    via by sbernaud,
  • FindBugs Plugin - Jenkins - Jenkins Wiki
    via by Unknown author,
  • FindBugs Plugin - hudson - Hudson Wiki
    via by Unknown author,
    • java.lang.NullPointerException at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.hashCode(RemoteClassLoader.java:396) at java.util.HashMap.get(HashMap.java:343) at hudson.remoting.ExportTable.export(ExportTable.java:155) at hudson.remoting.Channel.export(Channel.java:468) at hudson.remoting.RemoteClassLoader.exportId(RemoteClassLoader.java:318) at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch2(RemoteClassLoader.java:350) at sun.reflect.GeneratedMethodAccessor1157.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:274) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) at java.util.concurrent.FutureTask.run(FutureTask.java:123) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595)
    No Bugmate found.