SCM/JIRA link daemon added a comment - 2016-08-26 20:15 Code changed in jenkins User: Jesse Glick Path: src/main/java/org/jenkinsci/plugins/workflow/multibranch/ReadTrustedStep.java http://jenkins-ci.org/commit/workflow-multibranch-plugin/b6d7978bf4890010eaf3bc77dd4ca1628cba76c9 Log: Merge pull request #29 from jglick/AbstractSynchronousNonBlockingStepExecution- JENKINS-37538 JENKINS-37538 Should use AbstractSynchronousNonBlockingStepExecution Compare: https://github.com/jenkinsci/workflow-multibranch-plugin/compare/281e8b2d6c4a...b6d7978bf489

SCM/JIRA link daemon added a comment - 2016-08-26 20:16 Code changed in jenkins User: Jesse Glick Path: src/test/java/plugins/WorkflowPluginTest.java http://jenkins-ci.org/commit/acceptance-test-harness/de6fd1153707ea01d3d04b5e59b10277ed7795c7 Log: Failed to reproduce JENKINS-37538 .

SCM/JIRA link daemon added a comment - 2016-08-26 20:16 Code changed in jenkins User: Jesse Glick Path: src/test/java/plugins/WorkflowPluginTest.java http://jenkins-ci.org/commit/acceptance-test-harness/4365c113009e946701949d64eec72753e972165f Log: Merge pull request #178 from jglick/ JENKINS-37538 -reproduction Testing Pipeline + Subversion Compare: https://github.com/jenkinsci/acceptance-test-harness/compare/67e9d1d5bf16...4365c113009e

Nikolay Nachev added a comment - 2017-01-26 18:12 - edited Hello everyone, I have still the same issue with the newest LTS Jenkins 2.32.1. Here my code: String versionPrefix = this .adaptVersionPrefix(releasePrefix) String nexusUrl = "${env.NEXUS_BASE_URL}/service/local/repositories/${repository}/content/${group.replaceAll( '\\.' , '/' ) + '/' + artifact}/maven-metadata.xml" URL metadataUrl = new URL(nexusUrl) URLConnection connection = metadataUrl.openConnection() if (connection.responseCode == 404) { // returned all the first time return versionPrefix + '1' } else if (connection.responseCode == 200) { String xmlContent = connection.content.text def metadata = new XmlSlurper().parseText(xmlContent) List< Integer > maxVersion = [] for (GPathResult pathResult : metadata. 'versioning' . 'versions' . 'version' ) { if (pathResult.toString().startsWith(versionPrefix)) { maxVersion << Integer .valueOf(pathResult.text() - versionPrefix) } } if (maxVersion.isEmpty()) { // only one by new release return versionPrefix + '1' } else { return versionPrefix + (maxVersion.sort().last() + 1); } } else { throw new Exception( "Unknown response code (${connection.responseCode}) from nexus url ${nexusUrl}. Exit job..." ) } The error is: javax.xml.parsers.FactoryConfigurationError: Provider for class javax.xml.parsers.SAXParserFactory cannot be created at javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:311) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:127) at groovy.xml.FactorySupport$2.run(FactorySupport.java:58) at java.security.AccessController.doPrivileged(Native Method) at groovy.xml.FactorySupport.createFactory(FactorySupport.java:35) at groovy.xml.FactorySupport.createSaxParserFactory(FactorySupport.java:56) at groovy.util.XmlSlurper.<init>(XmlSlurper.java:128) at groovy.util.XmlSlurper.<init>(XmlSlurper.java:114) at groovy.util.XmlSlurper.<init>(XmlSlurper.java:101) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:83) at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:105) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:60) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:235) at org.kohsuke.groovy.sandbox.impl.Checker$3.call(Checker.java:194) at org.kohsuke.groovy.sandbox.GroovyInterceptor.onNewInstance(GroovyInterceptor.java:40) at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onNewInstance(SandboxInterceptor.java:128) at org.kohsuke.groovy.sandbox.impl.Checker$3.call(Checker.java:191) at org.kohsuke.groovy.sandbox.impl.Checker.checkedConstructor(Checker.java:188) at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.constructorCall(SandboxInvoker.java:20) at Script1.getArtifactBuildVersion(Script1.groovy:129) at WorkflowScript.run(WorkflowScript:34) at ___cps.transform___(Native Method) at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:96) at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixName(FunctionCallBlock.java:77) at sun.reflect.GeneratedMethodAccessor373.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72) at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21) at com.cloudbees.groovy.cps.Next.step(Next.java:58) at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:154) at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.access$001(SandboxContinuable.java:18) at org.jenkinsci.plugins.workflow.cps.SandboxContinuable$1.call(SandboxContinuable.java:33) at org.jenkinsci.plugins.workflow.cps.SandboxContinuable$1.call(SandboxContinuable.java:30) at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.GroovySandbox.runInSandbox(GroovySandbox.java:108) at org.jenkinsci.plugins.workflow.cps.SandboxContinuable.run0(SandboxContinuable.java:30) at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:163) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:328) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$100(CpsThreadGroup.java:80) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:240) at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:228) at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:63) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:112) at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) 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) Caused by: java.lang.RuntimeException: Provider for class javax.xml.parsers.SAXParserFactory cannot be created at javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:308) at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267) at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:127) at groovy.xml.FactorySupport$2.run(FactorySupport.java:58) at java.security.AccessController.doPrivileged(Native Method) at groovy.xml.FactorySupport.createFactory(FactorySupport.java:35) at groovy.xml.FactorySupport.createSaxParserFactory(FactorySupport.java:56) at groovy.util.XmlSlurper.<init>(XmlSlurper.java:128) at groovy.util.XmlSlurper.<init>(XmlSlurper.java:114) at groovy.util.XmlSlurper.<init>(XmlSlurper.java:101) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:83) at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:105) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:60) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:235) at org.kohsuke.groovy.sandbox.impl.Checker$3.call(Checker.java:194) at org.kohsuke.groovy.sandbox.GroovyInterceptor.onNewInstance(GroovyInterceptor.java:40) at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onNewInstance(SandboxInterceptor.java:128) at org.kohsuke.groovy.sandbox.impl.Checker$3.call(Checker.java:191) at org.kohsuke.groovy.sandbox.impl.Checker.checkedConstructor(Checker.java:188) at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.constructorCall(SandboxInvoker.java:20) ... 28 more Caused by: java.util.ServiceConfigurationError: javax.xml.parsers.SAXParserFactory: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl not a subtype at java.util.ServiceLoader.fail(ServiceLoader.java:239) at java.util.ServiceLoader.access$300(ServiceLoader.java:185) at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376) at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) at java.util.ServiceLoader$1.next(ServiceLoader.java:480) at javax.xml.parsers.FactoryFinder$1.run(FactoryFinder.java:294) at java.security.AccessController.doPrivileged(Native Method) at javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:289) ... 51 more The error line 131 looks like: def metadata = new XmlSlurper().parseText(xmlContent) Am I doing something wrong?

Martin Vehovsky added a comment - 2017-01-30 10:39 Hi Nikolay, I'm also having this issue with the official docker LTS 2.32.1 image. Did you find any solution/workaround? Thanks

Nikolay Nachev added a comment - 2017-01-30 10:48 - edited Hi vehovmar , I was able to find the cause of my issue and created a new bug, see https://issues.jenkins-ci.org/browse/JENKINS-41515 . My workaround is to read the XML with bash till the bug is fixed. Please let me know if you have the same issue. Best Nikolay

Martin Vehovsky added a comment - 2017-01-30 11:01 - edited Thank you very much Nikolay! You saved me a lot of time investigating the cause. I can confirm disabling the jacoco plugin helped. I'll be watching the linked issue for the fix. Best regards Martin

Jesse Glick added a comment - 2017-01-30 15:09 My workaround is to read the XML with bash till the bug is fixed. This is the proper approach to begin with. Do not use XmlSlurper , URLConnection , etc. from Pipeline script. Write a download/parsing script in the language of your choice and call it from some node using sh / bat .

Martin Vehovsky added a comment - 2017-01-30 15:32 Hi jglick , can you please elaborate why such common utilities from Groovy shouldn't be used? Besides possible serialization issues that can be avoided if used right. For me, having these utilities is one of the main reasons why I use pipelines.

Jesse Glick added a comment - 2017-02-15 20:04 (a) Class loading hell; (b) dynamic method invocation hell.