Well, we really did not workaround the issue, it simply happens fewer
times, the real solution will
be https://github.com/jenkinsci/google-storage-plugin/pull/120
El jueves, 29 de octubre de 2020 a las 16:53:38 UTC+1, Ivan Fernandez Calvo
escribió:
> We have workaround the issue by using a semaphore to call the GCP storage
> step
>
>
> import groovy.transform.Field
> @Field def lock = false
>
> @NonCPS
> def setLock(){
> synchronized(lock) {
> lock = true
> }
> }
>
> @NonCPS
> def setUnlock(){
> synchronized(lock) {
> lock = false
> }
> }
>
> @NonCPS
> def isLock(){
> synchronized(lock) {
> return lock
> }
> }
>
> def waitForUnlock(){
> while(isLock()){
> sleep 10
> }
> }
>
> def uploadPackages(bucketUri, baseDir){
> waitForUnlock()
> setLock()
> googleStorageUpload(bucket: bucketUri,
> credentialsId: "${JOB_GCS_CREDENTIALS}",
> pathPrefix: "${baseDir}/build/distributions/",
> pattern: "${baseDir}/build/distributions/**/*",
> sharedPublicly: true,
> showInline: true
> )
> setUnlock()
> }
> El miércoles, 28 de octubre de 2020 a las 22:34:59 UTC+1, Ivan Fernandez
> Calvo escribió:
>
>> Hi,
>>
>> We are facing some issues with a job that has about 100 stages in
>> parallel, we track down the issue and it happens when we storage artifacts
>> on GCP in parallel, the thing is that I am not sure it is related to the
>> plugin directly, Could someone take a look to this stack trace and confirm
>> that it is not related to the Core? BTW we are using Jenkins 2.252
>>
>> *19:12:54* java.util.ConcurrentModificationException*19:12:54* at
>> java.util.HashMap$HashIterator.nextNode(HashMap.java:1445)*19:12:54*
>> at java.util.HashMap$KeyIterator.next(HashMap.java:1469)*19:12:54* at
>> com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:73)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:264)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:251)*19:12:54*
>> Caused: java.lang.RuntimeException: Failed to serialize
>> com.google.jenkins.plugins.storage.reports.BuildGcsUploadReport#files for
>> class
>> com.google.jenkins.plugins.storage.reports.BuildGcsUploadReport*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:255)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:223)*19:12:54*
>> at
>> com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:88)*19:12:54*
>> at
>> com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:64)*19:12:54*
>> at
>> com.thoughtworks.xstream.converters.collections.CollectionConverter.marshal(CollectionConverter.java:74)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.convertAnother(AbstractReferenceMarshaller.java:84)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter.marshallField(RobustReflectionConverter.java:264)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:251)*19:12:54*
>> Caused: java.lang.RuntimeException: Failed to serialize
>> hudson.model.Actionable#actions for class
>> org.jenkinsci.plugins.workflow.job.WorkflowRun*19:12:54* at
>> hudson.util.RobustReflectionConverter$2.writeField(RobustReflectionConverter.java:255)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter$2.visit(RobustReflectionConverter.java:223)*19:12:54*
>> at
>> com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider.visitSerializableFields(PureJavaReflectionProvider.java:138)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter.doMarshal(RobustReflectionConverter.java:209)*19:12:54*
>> at
>> hudson.util.RobustReflectionConverter.marshal(RobustReflectionConverter.java:150)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(AbstractReferenceMarshaller.java:69)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.java:82)*19:12:54*
>> at
>> com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37)*19:12:54*
>> at
>> com.thoughtworks.xstream.XStream.marshal(XStream.java:1026)*19:12:54*
>> at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015)*19:12:54*
>> at com.thoughtworks.xstream.XStream.toXML(XStream.java:988)*19:12:54*
>> at hudson.util.XStream2.toXMLUTF8(XStream2.java:313)*19:12:54* at
>> org.jenkinsci.plugins.workflow.support.PipelineIOUtils.writeByXStream(PipelineIOUtils.java:34)*19:12:54*
>> at
>> org.jenkinsci.plugins.workflow.job.WorkflowRun.save(WorkflowRun.java:1199)*19:12:54*
>> at hudson.BulkChange.commit(BulkChange.java:98)*19:12:54* at
>> org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.notifyListeners(CpsFlowExecution.java:1475)*19:12:54*
>> at
>> org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$3.run(CpsThreadGroup.java:489)*19:12:54*
>> at
>> org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$1.run(CpsVmExecutorService.java:38)*19:12:54*
>> at
>> hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:136)*19:12:54*
>> at
>> jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)*19:12:54*
>> at
>> jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59)*19:12:54*
>> at
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)*19:12:54*
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)*19:12:54*
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)*19:12:54*
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)*19:12:54*
>> at java.lang.Thread.run(Thread.java:748)
>>
>>
>> Thanks
>> Ivan Fernandez
>>
>
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