As i read the sourcecode the userSearch variable in the officer is not initialized prior to the authenticate. I am not sure if my LDAP environment is setup properly, but this should not happen anyways. I propose to initialise it with an empty string or to check for null in line 213.
Here the logtrace:
[2008-09-09 14:57:11,450] [funambol.handler] [ERROR] [3B7AE5AA562DBA94A9A7EC602C1AC41E] [fmz-n39+S7GDu5WiAqX3usfSbQ==] [] [] Exception processing message
java.lang.NullPointerException
at com.funambol.LDAP.security.LDAPUserProvisioningOfficer.authenticateBasicCredential(LDAPUserProvisioningOfficer.java:213)
at com.funambol.LDAP.security.LDAPUserProvisioningOfficer.authenticateUser(LDAPUserProvisioningOfficer.java:150)
at com.funambol.server.engine.Sync4jEngine.login(Sync4jEngine.java:1541)
at com.funambol.server.session.SyncSessionHandler.login(SyncSessionHandler.java:2194)
at com.funambol.server.session.SyncSessionHandler.processMessage(SyncSessionHandler.java:453)
at com.funambol.server.engine.SyncAdapter.processInputMessage(SyncAdapter.java:533)
at com.funambol.server.engine.SyncAdapter.processXMLMessage(SyncAdapter.java:254)
at com.funambol.transport.http.server.LocalSyncHolder.processXMLMessage(LocalSyncHolder.java:97)
at com.funambol.transport.http.server.Sync4jServlet.doPost(Sync4jServlet.java:388)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.funambol.transport.http.server.LogContextFilter.doFilter(LogContextFilter.java:115)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
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:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
please check latest from svn. userSearch is provided in the xml as "none"