java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • java.lang.NullPointerException: null at org.sonar.plugins.ldap.LdapSearch.find(LdapSearch.java:126)[na:na] at org.sonar.plugins.ldap.LdapSearch.findUnique(LdapSearch.java:143)[na:na] at org.sonar.plugins.ldap.LdapUsersProvider.doGetUserDetails(LdapUsersProvider.java:77)[na:na] at org.sonar.api.security.ExternalUsersProvider.doGetUserDetails(ExternalUsersProvider.java:54)[sonar-plugin-api-6.0.jar:na] at org.sonar.server.authentication.RealmAuthenticator.doAuthenticate(RealmAuthenticator.java:89)[sonar-server-6.0.jar:na] at org.sonar.server.authentication.RealmAuthenticator.authenticate(RealmAuthenticator.java:83)[sonar-server-6.0.jar:na] at org.sonar.server.authentication.CredentialsAuthenticator.authenticate(CredentialsAuthenticator.java:56)[sonar-server-6.0.jar:na] at org.sonar.server.authentication.CredentialsAuthenticator.authenticate(CredentialsAuthenticator.java:45)[sonar-server-6.0.jar:na] at org.sonar.server.authentication.ws.LoginAction.authenticate(LoginAction.java:91)[sonar-server-6.0.jar:na] at org.sonar.server.authentication.ws.LoginAction.doFilter(LoginAction.java:76)[sonar-server-6.0.jar:na] at org.sonar.server.platform.MasterServletFilter$GodFilterChain.doFilter(MasterServletFilter.java:125)[sonar-server-6.0.jar:na] at org.sonar.server.platform.MasterServletFilter.doFilter(MasterServletFilter.java:94)[sonar-server-6.0.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.sonar.server.user.UserSessionFilter.doFilter(UserSessionFilter.java:56)[sonar-server-6.0.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.sonar.server.platform.RoutesFilter.doFilter(RoutesFilter.java:55)[sonar-server-6.0.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.sonar.server.platform.ProfilingFilter.doFilter(ProfilingFilter.java:84)[sonar-server-6.0.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)[tomcat-embed-core-8.0.32.jar:8.0.32] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)[tomcat-embed-core-8.0.32.jar:8.0.32] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)[na:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)[na:1.8.0_101] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)[tomcat-embed-core-8.0.32.jar:8.0.32] at java.lang.Thread.run(Unknown Source)[na:1.8.0_101]
No Bugmate found.