java.lang.NullPointerException: This exception has no message.

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 David Peterson, 1 year ago
This exception has no message.
via Atlassian JIRA by David Peterson, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at com.atlassian.confluence.setup.bandana.ConfluenceBandanaPersister.retrieve(ConfluenceBandanaPersister.java:36)
at com.atlassian.bandana.impl.CachingBandanaPersister.retrieve(CachingBandanaPersister.java:41)
at com.atlassian.bandana.DefaultBandanaManager.getValue(DefaultBandanaManager.java:34)
at com.atlassian.confluence.mail.DefaultMailAccountManager.getMailAccounts(DefaultMailAccountManager.java:193)
at com.atlassian.confluence.mail.DefaultMailAccountManager.poll(DefaultMailAccountManager.java:43)
at com.atlassian.confluence.mail.DefaultMailAccountManager.pollAllSpaces(DefaultMailAccountManager.java:274)
at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.springframework.aop.framework.AopProxyUtils.invokeJoinpointUsingReflection(AopProxyUtils.java:61)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:149)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:138)
at com.atlassian.confluence.mail.jobs.MailPollJob.executeInternal(MailPollJob.java:19)
at org.quartz.core.JobRunShell.run(JobRunShell.java:191)

Users with the same issue

You are the first who have seen this exception.

Write tip

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