Grouper Developers Forum

[Lynn Garrison <>]

I installed the pre release of grouper 2.1.0 using the new ldap source adapter.  I can find subject gsh but I am having problems searching for subjects in the UI.

I get the following error.

Error:

• Unable to connect to an entity database.
• If you continue to encounter errors, please contact technical support.

Information for the grouper_error.log

Caused by: edu.internet2.middleware.subject.SourceUnavailableException: null, source: ldap, sql: null

at edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchHelper(LdapSourceAdapter.java:399)

at edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchPage(LdapSourceAdapter.java:344)

at edu.internet2.middleware.grouper.subj.SourcesXmlResolver$6.callLogic(SourcesXmlResolver.java:834)

... 51 more

Caused by: java.lang.NullPointerException

at edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchHelper(LdapSourceAdapter.java:387)

... 53 more

2012-02-14 12:21:15,929: [TP-Processor8] ERROR NavExceptionHelper.getMessage(92) - < llg5 EB50391179C2FAA62334B0449A1771CA-0005 c9f7fb7a224e479a822d681d520f729d llg5 ldap > - Missing nav key: Unable to connect to an entity database.

2012-02-14 12:23:16,048: [TP-Processor9] ERROR LdapSourceAdapter.createSubject(425) - < llg5 EB50391179C2FAA62334B0449A1771CA-0007 c9f7fb7a224e479a822d681d520f729d llg5 ldap > - No value for LDAP attribute "uid". It is Grouper attribute "SubjectID".

2012-02-14 12:23:16,050: [TP-Processor9] ERROR GrouperCapableAction.execute(298) - < llg5 EB50391179C2FAA62334B0449A1771CA-0007 c9f7fb7a224e479a822d681d520f729d llg5 ldap > - edu.internet2.middleware.subject.SourceUnavailableException: Exception with source: ldap, on query: 'llg5'

at edu.internet2.middleware.grouper.subj.SourcesXmlResolver.findPage(SourcesXmlResolver.java:642)

at edu.internet2.middleware.grouper.subj.CachingResolver.findPage(CachingResolver.java:483)

at edu.internet2.middleware.grouper.subj.ValidatingResolver.findPage(ValidatingResolver.java:232)

at edu.internet2.middleware.grouper.SubjectFinder.findPage(SubjectFinder.java:1298)

at edu.internet2.middleware.grouper.ui.actions.DoSearchSubjectsAction.grouperExecute(DoSearchSubjectsAction.java:185)

at edu.internet2.middleware.grouper.ui.actions.GrouperCapableAction$1.callback(GrouperCapableAction.java:217)

at edu.internet2.middleware.grouper.internal.dao.hib3.Hib3TransactionDAO$1.callback(Hib3TransactionDAO.java:51)

at edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:500)

at edu.internet2.middleware.grouper.internal.dao.hib3.Hib3TransactionDAO.transactionCallback(Hib3TransactionDAO.java:41)

at edu.internet2.middleware.grouper.hibernate.GrouperTransaction.callbackGrouperTransaction(GrouperTransaction.java:72)

at edu.internet2.middleware.grouper.hibernate.GrouperTransaction.callbackGrouperTransaction(GrouperTransaction.java:91)

at edu.internet2.middleware.grouper.ui.actions.GrouperCapableAction.grouperTransactionExecute(GrouperCapableAction.java:214)

at edu.internet2.middleware.grouper.ui.actions.GrouperCapableAction.execute(GrouperCapableAction.java:279)

at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:424)

at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)

at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)

at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at edu.internet2.middleware.grouper.ui.LoginCheckFilter$1.callback(LoginCheckFilter.java:173)

at edu.internet2.middleware.grouper.GrouperSession.callbackGrouperSession(GrouperSession.java:645)

at edu.internet2.middleware.grouper.ui.LoginCheckFilter.doFilter(LoginCheckFilter.java:168)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at edu.internet2.middleware.grouper.ui.ErrorFilter.doFilter(ErrorFilter.java:132)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at edu.internet2.middleware.grouper.ui.GrouperUiFilter.doFilter(GrouperUiFilter.java:804)

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:219)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)

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.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)

at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)

at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776)

at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705)

at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)

at java.lang.Thread.run(Thread.java:662)

Caused by: edu.internet2.middleware.subject.SourceUnavailableException: null, source: ldap, sql: null

at edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchHelper(LdapSourceAdapter.java:399)

at edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchPage(LdapSourceAdapter.java:344)

at edu.internet2.middleware.grouper.subj.SourcesXmlResolver.findPage(SourcesXmlResolver.java:608)

... 45 more

Caused by: java.lang.NullPointerException

at edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchHelper(LdapSourceAdapter.java:387)

... 47 more

2012-02-14 12:23:16,050: [TP-Processor9] ERROR NavExceptionHelper.getMessage(92) - < llg5 EB50391179C2FAA62334B0449A1771CA-0007 c9f7fb7a224e479a822d681d520f729d llg5 ldap > - Missing nav key: Unable to connect to an entity database.

Any suggestions?

Thanks

Lynn