See https://wiki.jenkins-ci.org/display/JENKINS/JUnit+Attachments+Plugin
On Thu, Mar 8, 2012 at 10:33 PM, Sami Tikka <sjti...@gmail.com> wrote: > I mean, put the test result in the junit xml file and test stdout into > another file. Configure Jenkins to publish junit xml files as test > results and archive the stdout files as build artifacts. > > It is a bit painful but if you are short on memory, this trick should help > you. > > -- Sami > > 2012/3/7 Gaetan <gae...@xeberon.net>: > > What do you mean by "store the logs as files that you archive" ? > > > > Do you mean having two destination for logs, one for the data going into > > junit and the other into raw log files? > > I only have junit files. If the sum is huge it is because some contains > lot > > of stdout to have data about the current tests. I can drop them > (actually I > > parse my own proprietary test result files before generating the xml > files), > > but that would be a mess to loose important information. > > > > Increasing the memory is not really an option, jenkins is running on a > > virtualized server with only 1024Mb of memory and the java is already > > swapping to disk > > ps shows : > > > > jenkins 28931 37.4 62.6 1358964 640248 ? Sl Mar05 1052:16 > > /usr/bin/java -jar /usr/share/jenkins/jenkins.war > > --webroot=/var/run/jenkins/war --httpPort=8080 --ajp13Port=-1 > > > > > > > > > > ----- > > Gaetan > > > > > > > > > > > > 2012/3/2 Sami Tikka <sjti...@gmail.com> > >> > >> If you want to save memory, store the logs as files that you archive > >> as build artifacts. Storing large logs inline in the junit xml files > >> will cost you a lot in memory. But if you have the memory, go for it. > >> > >> Sun JVM option -XmxNNG sets the heap to NN gigabytes. Run "java -X" to > >> see what you can tune. How exactly you change it, depends on your > >> platform and the way you start Jenkins. > >> > >> -- Sami > >> > >> 2012/3/2 Gaetan <gae...@xeberon.net>: > >> > Hello > >> > > >> > I'm starting to have a java heap error when parsing the junit tests. > >> > I have a bunch of 3000 tests that might have some long logs (the total > >> > size > >> > of junit files is around 200 Mb), but I hope jenkins is able to handle > >> > this). > >> > > >> > How can I increase the HEAP size of jenkins ? Or is there a way to fix > >> > this > >> > crash (in the futur, the results size will increase) ? > >> > > >> > 10:39:52 FATAL: Java heap space > >> > 10:39:52 java.lang.OutOfMemoryError: Java heap space > >> > 10:39:52 at java.util.Arrays.copyOfRange(Arrays.java:3221) > >> > 10:39:52 at java.lang.String.<init>(String.java:233) > >> > 10:39:52 at > >> > org.dom4j.io.SAXContentHandler.characters(SAXContentHandler.java:299) > >> > 10:39:52 at > >> > > >> > > com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.characters(AbstractSAXParser.java:541) > >> > 10:39:52 at > >> > > >> > > com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:441) > >> > 10:39:52 at > >> > > >> > > com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:819) > >> > 10:39:52 at > >> > > >> > > com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:748) > >> > 10:39:52 at > >> > > >> > > com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123) > >> > 10:39:52 at > >> > > >> > > com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208) > >> > 10:39:52 at > >> > > >> > > com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525) > >> > 10:39:52 at org.dom4j.io.SAXReader.read(SAXReader.java:465) > >> > 10:39:52 at org.dom4j.io.SAXReader.read(SAXReader.java:264) > >> > 10:39:52 at > >> > hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:112) > >> > 10:39:52 at > >> > hudson.tasks.junit.TestResult.parse(TestResult.java:208) > >> > 10:39:52 at > >> > hudson.tasks.junit.TestResult.parse(TestResult.java:163) > >> > 10:39:52 at > >> > hudson.tasks.junit.TestResult.parse(TestResult.java:140) > >> > 10:39:52 at > >> > hudson.tasks.junit.TestResult.<init>(TestResult.java:116) > >> > 10:39:52 at > >> > > >> > > hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:114) > >> > 10:39:52 at > >> > > >> > > hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:87) > >> > 10:39:52 at hudson.FilePath.act(FilePath.java:788) > >> > 10:39:52 at hudson.FilePath.act(FilePath.java:770) > >> > 10:39:52 at > >> > hudson.tasks.junit.JUnitParser.parse(JUnitParser.java:83) > >> > 10:39:52 at > >> > > >> > > hudson.tasks.junit.JUnitResultArchiver.parse(JUnitResultArchiver.java:122) > >> > 10:39:52 at > >> > > >> > > hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:134) > >> > 10:39:52 at > >> > hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) > >> > 10:39:52 at > >> > > >> > > hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:703) > >> > 10:39:52 at > >> > > >> > > hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:678) > >> > 10:39:52 at > >> > > >> > > hudson.model.AbstractBuild$AbstractRunner.performAllBuildSteps(AbstractBuild.java:656) > >> > 10:39:52 at hudson.model.Build$RunnerImpl.post2(Build.java:162) > >> > 10:39:52 at > >> > hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:625) > >> > 10:39:52 at hudson.model.Run.run(Run.java:1433) > >> > 10:39:52 at > hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) > >> > > >> > ----- > >> > Gaetan > >> > > >> > > > > > >
