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Bug
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Resolution: Not A Defect
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Minor
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None
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Jenkins core version 2.387.3, robot-plugin 3.0.1
While jenkins ran RobotPublisher
error was start
```
Robot results publisher started...
-Parsing output xml:Finished: Uploading to xxxxx
Failed!
java.io.IOException: Parsing of output xml failed!
at hudson.plugins.robot.RobotParser$RobotParserCallable.invoke(RobotParser.java:102)
at hudson.plugins.robot.RobotParser$RobotParserCallable.invoke(RobotParser.java:52)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3578)
at hudson.remoting.UserRequest.perform(UserRequest.java:211)
at hudson.remoting.UserRequest.perform(UserRequest.java:54)
at hudson.remoting.Request$2.run(Request.java:376)
at hudson.remoting.InterceptingExecutorService.lambda$wrap$0(InterceptingExecutorService.java:78)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:119)
at java.base/java.lang.Thread.run(Thread.java:829)
Suppressed: hudson.remoting.Channel$CallSiteStackTrace: Remote call to JNLP4-connect connection from ip-10-128-84-250.ap-southeast-1.compute.internal/10.128.84.250:51596
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1784)
at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:356)
at hudson.remoting.Channel.call(Channel.java:1000)
at hudson.FilePath.act(FilePath.java:1192)
at hudson.FilePath.act(FilePath.java:1181)
at hudson.plugins.robot.RobotParser.parse(RobotParser.java:48)
at hudson.plugins.robot.RobotPublisher.parse(RobotPublisher.java:245)
at hudson.plugins.robot.RobotPublisher.perform(RobotPublisher.java:267)
at jenkins.tasks.SimpleBuildStep.perform(SimpleBuildStep.java:123)
at org.jenkinsci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:101)
at org.jenkinsci.plugins.workflow.steps.CoreStep$Execution.run(CoreStep.java:71)
at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
at java.base/java.util.concurrent.Executors$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$Worker.run(ThreadPoolExecutor.java:628)
... 1 more
Caused by: javax.xml.stream.XMLStreamException: Maximum attribute size limit (524288) exceeded
at com.ctc.wstx.sr.StreamScanner.constructLimitViolation(StreamScanner.java:2479)
at com.ctc.wstx.sr.StreamScanner.verifyLimit(StreamScanner.java:2472)
at com.ctc.wstx.sr.BasicStreamReader._checkAttributeLimit(BasicStreamReader.java:2058)
at com.ctc.wstx.sr.BasicStreamReader.parseAttrValue(BasicStreamReader.java:2038)
at com.ctc.wstx.sr.BasicStreamReader.handleNsAttrs(BasicStreamReader.java:3153)
at com.ctc.wstx.sr.BasicStreamReader.handleStartElem(BasicStreamReader.java:3050)
at com.ctc.wstx.sr.BasicStreamReader.nextFromTree(BasicStreamReader.java:2928)
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1122)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processKeyword(RobotParser.java:455)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processTest(RobotParser.java:295)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processSuite(RobotParser.java:153)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processSuite(RobotParser.java:151)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processSuite(RobotParser.java:151)
at hudson.plugins.robot.RobotParser$RobotParserCallable.processSuite(RobotParser.java:151)
at hudson.plugins.robot.RobotParser$RobotParserCallable.parseResult(RobotParser.java:121)
at hudson.plugins.robot.RobotParser$RobotParserCallable.invoke(RobotParser.java:97)
... 11 more[Pipeline] stage[Pipeline] { (Send regression result to GCHAT)[Pipeline] echojava.lang.NullPointerException: Cannot get property 'totalCount' on null object
```
It look like jenkins core version 2.387.3 was update new xml parsing version
that check Maximum attribute size limit to prevent some dos.
should robot-plugin have some logic like sonar? -> https://sonarsource.atlassian.net/browse/SONARJAVA-3142
[JENKINS-71548] robot-plugin throws an Maximum attribute size limit (524288) exceeded when parsing output.xml
Hi nineza0001 and wra1fp,
and sorry for the delay. Just to make sure, how big are your output.xml files? The plugin has been reported to successfully parse multi GB output.xml files, so could this be setting limitation on your Jenkins as suggested by this SO ticket?
Adam
added a comment - aleksisimell Our files are around 2GB. The failure doesn't occur all the time but we still occasionally this. I will check the linked issue and see if that will help
Adam
added a comment - aleksisimell Our files are around 2GB. The failure doesn't occur all the time but we still occasionally this. I will check the linked issue and see if that will help aleksisimell I have been monitoring it and we haven't seen it since I used those extra commands. I will let you know if it happens again. Thank you
Would be nice if Jenkins had an easier way to set this, Maybe one day they will add it to the settings interface
Adam
added a comment - - edited aleksisimell I have been monitoring it and we haven't seen it since I used those extra commands. I will let you know if it happens again. Thank you
Would be nice if Jenkins had an easier way to set this, Maybe one day they will add it to the settings interface 
We are also getting a similar issue.