HI,
I am trying to use the CSV importer to import a project data with over 20K issues.
My strategy is as follows:
- import all the issues to an empty project shell with the basic system fields (issue key, summary, description, attachments, status, dates, comments)
- perform a second import to update the already imported issues for populating the issue links and customfields.
Step 1 - was successful.
Step 2 - throws an error after reading like 20% of the file.
Here is the stack trace:
2018-05-02 10:43:03,072 INFO - Finished Importing : Issues
2018-05-02 10:43:03,072 INFO - ------------------------------
2018-05-02 10:43:03,073 ERROR - Unexpected failure occurred. Importer will stop immediately. Data may be in an unstable state
java.lang.IllegalArgumentException: Passed List had more than one value.
at org.ofbiz.core.entity.EntityUtil.getOnly(EntityUtil.java:68)
at com.atlassian.jira.issue.managers.DefaultIssueManager$IssueFinder.getIssueFromIssueEntityByProjectAndNumber(DefaultIssueManager.java:986)
at com.atlassian.jira.issue.managers.DefaultIssueManager$IssueFinder.getIssueFromIssueEntity(DefaultIssueManager.java:982)
at com.atlassian.jira.issue.managers.DefaultIssueManager$IssueFinder.getIssue(DefaultIssueManager.java:959)
at com.atlassian.jira.issue.managers.DefaultIssueManager.getIssue(DefaultIssueManager.java:140)
at com.atlassian.jira.issue.managers.DefaultIssueManager.getIssueObject(DefaultIssueManager.java:340)
at com.atlassian.jira.issue.managers.RequestCachingIssueManager.getIssueObject(RequestCachingIssueManager.java:84)
at sun.reflect.GeneratedMethodAccessor1359.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.atlassian.plugin.util.ContextClassLoaderSettingInvocationHandler.invoke(ContextClassLoaderSettingInvocationHandler.java:26)
at com.sun.proxy.$Proxy549.getIssueObject(Unknown Source)
at sun.reflect.GeneratedMethodAccessor111314.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302)
at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:56)
at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:60)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:70)
at org.eclipse.gemini.blueprint.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:53)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.eclipse.gemini.blueprint.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:57)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
at com.sun.proxy.$Proxy3874.getIssueObject(Unknown Source)
at com.atlassian.jira.plugins.importer.imports.importer.impl.ExternalUtils.getCorrectIssue(ExternalUtils.java:604)
at com.atlassian.jira.plugins.importer.imports.importer.impl.ExternalUtils.convertExternalIssueToIssue(ExternalUtils.java:457)
at com.atlassian.jira.plugins.importer.imports.importer.impl.DefaultJiraDataImporter.createIssue(DefaultJiraDataImporter.java:908)
at com.atlassian.jira.plugins.importer.imports.importer.impl.DefaultJiraDataImporter.importIssues(DefaultJiraDataImporter.java:797)
at com.atlassian.jira.plugins.importer.imports.importer.impl.DefaultJiraDataImporter.doImport(DefaultJiraDataImporter.java:414)
at com.atlassian.jira.plugins.importer.imports.importer.impl.ImporterCallable.call(ImporterCallable.java:26)
at com.atlassian.jira.plugins.importer.imports.importer.impl.ImporterCallable.call(ImporterCallable.java:15)
at com.atlassian.jira.task.TaskManagerImpl$TaskCallableDecorator.call(TaskManagerImpl.java:458)
at com.atlassian.jira.task.TaskManagerImpl$TaskCallableDecorator.call(TaskManagerImpl.java:426)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at com.atlassian.jira.task.ForkedThreadExecutor$ForkedRunnableDecorator.run(ForkedThreadExecutor.java:216)
at java.lang.Thread.run(Thread.java:745)
2018-05-02 10:43:03,088 INFO - Reindexing last 43 issues imported ...
2018-05-02 10:43:03,770 INFO - Reindexing took 681 ms.
The error clearly states that I am passing more than one value to the existing fields, but I am not sure which fields.
Currently, I am stuck here and do not what to do. Any suggestions on what has to be done?
Appreciate your response.
Thank You!
