The LDAP implementation was contributed, we have no manpower to test it. Please post here the stack trace of the exception, so I can alanyse the code there.

We will not be able to address this issue without stack trace.

Please have a look into your log file. Thank you.

hi here's the log.

INFO AGwtServiceImpl      Service method failed: TestLdap -> 
java.lang.NullPointerException
    at com.sun.jndi.ldap.LdapNamingEnumeration.getNextBatch(LdapNamingEnumeration.java:129)
    at com.sun.jndi.ldap.LdapNamingEnumeration.nextAux(LdapNamingEnumeration.java:263)
    at com.sun.jndi.ldap.LdapNamingEnumeration.nextImpl(LdapNamingEnumeration.java:254)
    at com.sun.jndi.ldap.LdapNamingEnumeration.next(LdapNamingEnumeration.java:202)
    at com.sun.jndi.ldap.LdapNamingEnumeration.nextElement(LdapNamingEnumeration.java:106)
    at ilarkesto.integration.ldap.Ldap.authenticateUserGetEmail(Ldap.java:57)
    at scrum.server.ScrumServiceImpl.onTestLdap(ScrumServiceImpl.java:970)
    at scrum.server.GScrumServiceImpl.testLdap(GScrumServiceImpl.java:213)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:561)
    at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
    at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
    at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
    at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2260)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:679)
 | app:kunagi > session:admin > gwt-srv:TestLdap