Grouper Users - Open Discussion List

[Baron Fujimoto <>]

I've run into another puzzling behavior after upgrading from 2.0.0 to 2.1.1
when using Grouper UI's Search.

For certain search terms, the UI consistently returns right away with
entity it finds, or it reports there is no such entity.  For other
search terms, I get the following error right away:

"Unable to connect to an entity database."

2012-08-15 15:18:52,438: [http-0.0.0.0-8443-2] INFO  EventLog.info(156) - < - 
93BCE90C9CAC2C3FF4C53035CFFE2185-0006 - - - > - 
[b3d5d34df53049dd87eab567d7df7942,'GrouperSystem','application'] session: 
start (0ms)
2012-08-15 15:18:52,739: [http-0.0.0.0-8443-2] INFO  EventLog.info(156) - < - 
93BCE90C9CAC2C3FF4C53035CFFE2185-0006 - - - > - 
[7076137b8c10425ea9126558ca5890f4,'baron','person'] session: start (1ms)
2012-08-15 15:26:38,834: [http-0.0.0.0-8443-4] ERROR 
LdapSourceAdapter.createSubject(465) - < baron 
93BCE90C9CAC2C3FF4C53035CFFE2185-0032 7076137b8c10425ea9126558ca5890f4 baron 
UH test LDAP > - No value for LDAP attribute "uid". It is Grouper attribute 
"SubjectID".
2012-08-15 15:26:38,838: [http-0.0.0.0-8443-4] ERROR 
GrouperCapableAction.execute(313) - < baron 
93BCE90C9CAC2C3FF4C53035CFFE2185-0032 7076137b8c10425ea9126558ca5890f4 baron 
UH test LDAP > - edu.internet2.middleware.subject.SourceUnavailableException: 
Exception with source: UH test LDAP, on query: 'bob'
    at 
edu.internet2.middleware.grouper.subj.SourcesXmlResolver$6.callLogic(SourcesXmlResolver.java:874)
    at 
edu.internet2.middleware.grouper.subj.SourcesXmlResolver$6.callLogic(SourcesXmlResolver.java:845)
    at 
edu.internet2.middleware.grouper.subj.SourcesXmlResolver$LogLabelCallable.call(SourcesXmlResolver.java:170)
    at 
edu.internet2.middleware.grouper.subj.SourcesXmlResolver.executeCallables(SourcesXmlResolver.java:231)
    at 
edu.internet2.middleware.grouper.subj.SourcesXmlResolver.findPageHelper(SourcesXmlResolver.java:885)
    at 
edu.internet2.middleware.grouper.subj.SourcesXmlResolver.findPage(SourcesXmlResolver.java:811)
    at 
edu.internet2.middleware.grouper.subj.SourcesXmlResolver.findPage(SourcesXmlResolver.java:606)
    at 
edu.internet2.middleware.grouper.subj.CachingResolver.findPage(CachingResolver.java:443)
    at 
edu.internet2.middleware.grouper.subj.ValidatingResolver.findPage(ValidatingResolver.java:234)
    at 
edu.internet2.middleware.grouper.SubjectFinder.findPage(SubjectFinder.java:1261)
    at 
edu.internet2.middleware.grouper.ui.actions.DoSearchSubjectsAction.grouperExecute(DoSearchSubjectsAction.java:193)
    at 
edu.internet2.middleware.grouper.ui.actions.GrouperCapableAction$1.callback(GrouperCapableAction.java:232)
    at 
edu.internet2.middleware.grouper.internal.dao.hib3.Hib3TransactionDAO$1.callback(Hib3TransactionDAO.java:66)
    at 
edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:571)
    at 
edu.internet2.middleware.grouper.internal.dao.hib3.Hib3TransactionDAO.transactionCallback(Hib3TransactionDAO.java:56)
    at 
edu.internet2.middleware.grouper.hibernate.GrouperTransaction.callbackGrouperTransaction(GrouperTransaction.java:87)
    at 
edu.internet2.middleware.grouper.hibernate.GrouperTransaction.callbackGrouperTransaction(GrouperTransaction.java:106)
    at 
edu.internet2.middleware.grouper.ui.actions.GrouperCapableAction.grouperTransactionExecute(GrouperCapableAction.java:229)
    at 
edu.internet2.middleware.grouper.ui.actions.GrouperCapableAction.execute(GrouperCapableAction.java:294)
    at 
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:439)
    at 
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
    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:188)
    at 
edu.internet2.middleware.grouper.GrouperSession.callbackGrouperSession(GrouperSession.java:801)
    at 
edu.internet2.middleware.grouper.ui.LoginCheckFilter.doFilter(LoginCheckFilter.java:183)
    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.LoginCheckFilter$1.callback(LoginCheckFilter.java:188)
    at 
edu.internet2.middleware.grouper.GrouperSession.callbackGrouperSession(GrouperSession.java:801)
    at 
edu.internet2.middleware.grouper.ui.LoginCheckFilter.doFilter(LoginCheckFilter.java:183)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at 
edu.yale.its.tp.cas.client.filter.CASFilter.doFilter(CASFilter.java:209)
    at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    at uk.ac.bris.is.grouper.ui.PreCASFilter.doFilter(PreCASFilter.java:128)
    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:147)
    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:822)
    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.valves.AccessLogValve.invoke(AccessLogValve.java:615)
    at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
    at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:662)
Caused by: edu.internet2.middleware.subject.SourceUnavailableException: null, 
source: UH test LDAP, sql: null
    at 
edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchHelper(LdapSourceAdapter.java:441)
    at 
edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchPage(LdapSourceAdapter.java:386)
    at 
edu.internet2.middleware.grouper.subj.SourcesXmlResolver$6.callLogic(SourcesXmlResolver.java:849)
    ... 60 more
Caused by: java.lang.NullPointerException
    at 
edu.internet2.middleware.subject.provider.LdapSourceAdapter.searchHelper(LdapSourceAdapter.java:429)
    ... 62 more

2012-08-15 15:26:38,839: [http-0.0.0.0-8443-4] ERROR 
NavExceptionHelper.getMessage(107) - < baron 
93BCE90C9CAC2C3FF4C53035CFFE2185-0032 7076137b8c10425ea9126558ca5890f4 baron 
UH test LDAP > - Missing nav key: Unable to connect to an entity database.

Finally, for certain other search terms, the UI just seems to consistently
go out to lunch, with the browser stuck trying to contact the grouper host.

Under 2.0.0 I only see the expected behavior where it either finds the
entity or not, right away.

-- 
Baron Fujimoto 
<>
 :: UH Information Technology Services
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