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 Yu, 2 years ago
com.atlassian.crowd.integration.model.user.InternalUser
via Atlassian JIRA by David Yu, 1 year ago
com.atlassian.crowd.integration.model.user.InternalUser
java.lang.ClassCastException: com.atlassian.crowd.integration.model.user.InternalUser	at com.google.common.collect.Sets.newTreeSet(Sets.java:273)	at com.atlassian.crowd.service.soap.SecurityServerGeneric.searchAliasedUsers(SecurityServerGeneric.java:491)	at com.atlassian.crowd.service.soap.SecurityServerGeneric.searchPrincipals(SecurityServerGeneric.java:447)	at sun.reflect.GeneratedMethodAccessor366.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)	at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)	at $Proxy19.searchPrincipals(Unknown Source)	at sun.reflect.GeneratedMethodAccessor366.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at org.codehaus.xfire.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:59)	at org.codehaus.xfire.service.binding.ServiceInvocationHandler.sendMessage(ServiceInvocationHandler.java:320)	at org.codehaus.xfire.service.binding.ServiceInvocationHandler$1.run(ServiceInvocationHandler.java:86)	at org.codehaus.xfire.service.binding.ServiceInvocationHandler.execute(ServiceInvocationHandler.java:134)	at org.codehaus.xfire.service.binding.ServiceInvocationHandler.invoke(ServiceInvocationHandler.java:109)	at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)	at org.codehaus.xfire.transport.DefaultEndpoint.onReceive(DefaultEndpoint.java:64)	at org.codehaus.xfire.transport.AbstractChannel.receive(AbstractChannel.java:38)	at org.codehaus.xfire.transport.http.XFireServletController.invoke(XFireServletController.java:304)	at org.codehaus.xfire.transport.http.XFireServletController.doService(XFireServletController.java:129)	at org.codehaus.xfire.transport.http.XFireServlet.doPost(XFireServlet.java:116)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)