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 Mogavenasan Muthusamy, 6 months ago
User name may not contain leading or trailing whitespace
via Atlassian JIRA by Mogavenasan Muthusamy [Atlassian], 1 year ago
User name may not contain leading or trailing whitespace
com.atlassian.crowd.exception.InvalidUserException: User name may not contain leading or trailing whitespace at com.atlassian.crowd.manager.directory.DirectoryManagerGeneric.addUser(DirectoryManagerGeneric.java:314) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 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.$Proxy275.addUser(Unknown Source)