java.lang.IllegalArgumentException: duplicate key: class=class com.atlassian.confluence.labels.Label,id=1212417,<null>

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 Rp Subhub, 1 year ago
duplicate key: class=class com.atlassian.confluence.labels.Label,id=1212417,<null>
via Atlassian JIRA by Rp Subhub, 1 year ago
duplicate key: class=class com.atlassian.confluence.labels.Label,id=1212417,<null>
via Stack Overflow by Joel Pearson
, 1 year ago
duplicate key: class javax.faces.validator.LongRangeValidator
via Oracle Community by 1005621, 1 year ago
duplicate key: class javax.faces.validator.LongRangeValidator
java.lang.IllegalArgumentException: duplicate key: class=class com.atlassian.confluence.labels.Label,id=1212417,<null>
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:115)
at com.google.common.collect.RegularImmutableMap.(RegularImmutableMap.java:72)
at com.google.common.collect.ImmutableMap$Builder.fromEntryList(ImmutableMap.java:221)
at com.google.common.collect.ImmutableMap$Builder.build(ImmutableMap.java:207)
at com.google.common.collect.RegularImmutableBiMap.(RegularImmutableBiMap.java:39)
at com.atlassian.confluence.importexport.DefaultImmutableImportProcessorSummary.newInstance(DefaultImmutableImportProcessorSummary.java:99)
at com.atlassian.confluence.importexport.DefaultImportExportManager.performImport(DefaultImportExportManager.java:73)
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:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.atlassian.confluence.importexport.actions.ImportLongRunningTask.runInternal(ImportLongRunningTask.java:88)
at com.atlassian.confluence.util.longrunning.ConfluenceAbstractLongRunningTask.run(ConfluenceAbstractLongRunningTask.java:26)
at com.atlassian.confluence.util.longrunning.ManagedTask.run(ManagedTask.java:35)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
6 times, 1 week ago
2 times, 2 weeks ago
Once, 3 weeks ago
Once, 1 month ago
35 more bugmates

Know the solutions? Share your knowledge to help other developers to debug faster.