Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Atlassian JIRA by Renan Battaglin, 1 year ago
via Atlassian JIRA by Renan Battaglin, 2 years ago
java.lang.NullPointerException: 	at com.atlassian.crowd.importer.importers.BaseImporter.mapContainersToUsers(BaseImporter.java:125)	at com.atlassian.crowd.importer.importers.BaseImporter.importGroupMemberships(BaseImporter.java:144)	at com.atlassian.crowd.importer.importers.BaseImporter.importUsersGroupsAndMemberships(BaseImporter.java:207)	at com.atlassian.crowd.importer.manager.ImporterManagerImpl.performImport(ImporterManagerImpl.java:35)	at com.atlassian.crowd.console.action.dataimport.CsvConfirmation.doExecute(CsvConfirmation.java:39)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:592)	at com.opensymphony.xwork.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:358)