Grouper Users - Open Discussion List

[David Smith <>]

I found the cause and resolved the issue - it was Tomcat.  My default 
startup file was overriding the JAVA_HOME location that I had set in my 
environment to instead be a GNU libgcj jdk1.4 instance that RedHat must 
have installed.  Once I replaced this reference, the Grouper app started 
up properly.

Thank you for taking a look at this for me!

David Smith wrote:
> Hi Chris,
>
> I've never installed Grouper 1.4, but I have built the GridGrouper 1.3 
> Client API on the machine before in a separate directory.  I couldn't 
> find which version of Grouper that GridGrouper is built on top of, so 
> it is possible that the Grouper 1.4 libraries are in that area on my 
> machine if that is the version that runs with GridGrouper 1.3.  
> However I didn't have anything hard-coded for the GROUPER_HOME in my 
> environment while deploying the tomcat app and didn't link any of its 
> files to the system library path - is it still possible that these 
> libraries are being found by Grouper 1.5?
>
> After setting GROUPER_HOME to the appropriate location, GSH can start 
> grouper:
>
> Using GROUPER_HOME: /usr/local/grouper/grouper.quickstart-1.5.2/grouper
> Using GROUPER_CONF: 
> /usr/local/grouper/grouper.quickstart-1.5.2/grouper/conf
> Using JAVA: /usr/java/default/bin/java
> using MEMORY: 64m-512m
> Grouper starting up: version: 1.5.2, build date: 2010/03/12 12:37:44, 
> env: <no label configured>
> grouper.properties read from: 
> /usr/local/grouper/grouper.quickstart-1.5.2/grouper/conf/grouper.properties 
>
> Grouper current directory is: /usr/local/grouper/grouper.quickstart-1.5.2
> log4j.properties read from:   
> /usr/local/grouper/grouper.quickstart-1.5.2/grouper/conf/log4j.properties
> Grouper is logging to file:   
> /usr/local/grouper/grouper.quickstart-1.5.2/grouper/logs/grouper_error.log, 
> at min level WARN for package: edu.internet2.middleware.grouper, based 
> on log4j.properties
> grouper.hibernate.properties: 
> /usr/local/grouper/grouper.quickstart-1.5.2/grouper/conf/grouper.hibernate.properties 
>
> grouper.hibernate.properties: 
> sa@jdbc:hsqldb:hsql://localhost/grouper
> sources.xml read from:        
> /usr/local/grouper/grouper.quickstart-1.5.2/grouper/conf/sources.xml
> sources.xml groupersource id: g:gsa
> sources.xml jdbc source id:   example: GrouperJdbcConnectionProvider
> Type help() for instructions
> gsh 0%
>
> All the steps I followed was for the clean install and not an 
> upgrade.  My tomcat instance is only used for grouper.
>
> Thanks!
>
>
> Chris Hyzer wrote:
> > This part:
> >
> > Cant find version 22(V22)  in objectName: Grouper, 
> > edu.internet2.middleware.grouper.ddl.GrouperDdl
> >
> > Makes me think there are Grouper 1.4 libraries somewhere.  Have you 
> > ever installed those?  Can you start grouper with GSH?  Can you paste 
> > the output here?  Is everything you did a clean install to 1.5.3 and 
> > not an upgrade?  Is the tomcat only used for grouper or for other 
> > things too?
> >
> > Thanks,
> > Chris
> >
> > -----Original Message-----
> > From: David Smith [mailto:] Sent: Monday, April 19, 
> > 2010 2:18 PM
> > To: 
> >
> > Subject: [grouper-users] Grouper Quick Start 1.5.2/1.5.3: 
> > Hibernate/HSQL/Tomcat startup error
> >
> > Environment:
> >
> > RedHat Enterprise Linux 5 Desktop running on kernel 2.6.18-194.el5
> > Tomcat 5.5.23
> > JRE 1.6.0_19
> >
> > I've followed the instructions in the Quick start documentation to 
> > deploy grouper to Tomcat 5.  After deploying the webapp to Tomcat, 
> > starting HSQL through ant, and starting Tomcat, I see the following 
> > startup error occur in logsgrouper_ui.log:
> >
> > 2010-04-19 11:06:04,293 FATAL hib3.Hib3DAO:  unable to initialize 
> > hibernate: Duplicate class/entity mapping ChangeLogEntryEntity
> > org.hibernate.DuplicateMappingException: Duplicate class/entity 
> > mapping ChangeLogEntryEntity
> >    at org.hibernate.cfg.Mappings.addClass(Mappings.java:118)
> >    at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:145)
> >    at org.hibernate.cfg.Configuration.add(Configuration.java:675)
> >    at org.hibernate.cfg.Configuration.addXML(Configuration.java:446)
> >    at 
> > edu.internet2.middleware.grouper.internal.dao.hib3.Hib3DAO.addClass(Hib3DAO.java:218) 
> >
> >    at 
> > edu.internet2.middleware.grouper.internal.dao.hib3.Hib3DAO.initHibernateIfNotInitted(Hib3DAO.java:116) 
> >
> >    at 
> > edu.internet2.middleware.grouper.internal.dao.hib3.Hib3DAO.session(Hib3DAO.java:260) 
> >
> >    at 
> > edu.internet2.middleware.grouper.internal.dao.hib3.Hib3DAOFactory.getSession(Hib3DAOFactory.java:159) 
> >
> >    at 
> > edu.internet2.middleware.grouper.hibernate.HibernateSession.<init>(HibernateSession.java:105) 
> >
> >    at 
> > edu.internet2.middleware.grouper.hibernate.HibernateSession._internal_hibernateSession(HibernateSession.java:283) 
> >
> >    at 
> > edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:416) 
> >
> >    at 
> > edu.internet2.middleware.grouper.hibernate.ByCriteriaStatic.list(ByCriteriaStatic.java:267) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.retrieveDdlsFromDb(GrouperDdlUtils.java:1615) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.retrieveDdlsFromCache(GrouperDdlUtils.java:1298) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.retrieveObjectNames(GrouperDdlUtils.java:1555) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.bootstrapHelper(GrouperDdlUtils.java:358) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.bootstrap(GrouperDdlUtils.java:261) 
> >
> >    at 
> > edu.internet2.middleware.grouper.misc.GrouperStartup.startup(GrouperStartup.java:83) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ui.CallerPageFilter.init(CallerPageFilter.java:69) 
> >
> >    at 
> > org.apache.catalina.core.ApplicationFilterConfig.getFilter(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ApplicationFilterConfig.<init>(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardContext.filterStart(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardContext.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ContainerBase.addChildInternal(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ContainerBase.addChild(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardHost.addChild(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.deployDirectory(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.deployDirectories(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.deployApps(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.lifecycleEvent(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ContainerBase.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardHost.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ContainerBase.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardEngine.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardService.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardServer.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.Catalina.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at java.lang.reflect.Method.invoke(libgcj.so.7rh)
> >    at org.apache.catalina.startup.Bootstrap.start(bootstrap.jar.so)
> >    at org.apache.catalina.startup.Bootstrap.main(bootstrap.jar.so)
> > 2010-04-19 11:06:04,305 ERROR ddl.GrouperDdlUtils:  maybe the 
> > grouper_ddl table isnt there... if that is the reason its ok.  info 
> > level logging will show underlying reason.unable to initialize 
> > hibernate: Duplicate class/entity mapping ChangeLogEntryEntity,
> > Problem in HibernateSession: null,
> > Exception in list: (class 
> > edu.internet2.middleware.grouper.app.loader.db.Hib3GrouperDdl), 
> > ByCriteriaStatic, persistentClass: 'class 
> > edu.internet2.middleware.grouper.app.loader.db.Hib3GrouperDdl', 
> > criterions: null', cacheable: null, cacheRegion: null, entityName: 
> > null, tx type: null
> > 2010-04-19 11:06:04,419 ERROR misc.GrouperStartup:  Couldnt startup 
> > grouper: Cant find version 22(V22)  in objectName: Grouper, 
> > edu.internet2.middleware.grouper.ddl.GrouperDdl
> > java.lang.RuntimeException: Cant find version 22(V22)  in objectName: 
> > Grouper, edu.internet2.middleware.grouper.ddl.GrouperDdl
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.retieveVersion(GrouperDdlUtils.java:1256) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.bootstrapHelper(GrouperDdlUtils.java:391) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.bootstrap(GrouperDdlUtils.java:261) 
> >
> >    at 
> > edu.internet2.middleware.grouper.misc.GrouperStartup.startup(GrouperStartup.java:83) 
> >
> >    at 
> > edu.internet2.middleware.grouper.ui.CallerPageFilter.init(CallerPageFilter.java:69) 
> >
> >    at 
> > org.apache.catalina.core.ApplicationFilterConfig.getFilter(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ApplicationFilterConfig.<init>(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardContext.filterStart(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardContext.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ContainerBase.addChildInternal(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ContainerBase.addChild(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardHost.addChild(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.deployDirectory(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.deployDirectories(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.deployApps(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.HostConfig.lifecycleEvent(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ContainerBase.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardHost.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.ContainerBase.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardEngine.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardService.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.core.StandardServer.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at 
> > org.apache.catalina.startup.Catalina.start(catalina-5.5.23.jar.so5bo62q.so) 
> >
> >    at java.lang.reflect.Method.invoke(libgcj.so.7rh)
> >    at org.apache.catalina.startup.Bootstrap.start(bootstrap.jar.so)
> >    at org.apache.catalina.startup.Bootstrap.main(bootstrap.jar.so)
> > Caused by: java.lang.IllegalArgumentException: V22
> >    at java.lang.Enum.valueOf(libgcj.so.7rh)
> >    at 
> > edu.internet2.middleware.grouper.ddl.GrouperDdlUtils.retieveVersion(GrouperDdlUtils.java:1254) 
> >
> >    ...28 more
> >
> > I've verified through the db-ui that the grouper_dll table does exist 
> > and the tomcat log reports some of this same exception in its own log.
> >
> > Is this an issue that can be resolved in one of Grouper's config 
> > files, or will a source code change be necessary to fix the bug?  
> > This issue appears in both versions 1.5.2 and 1.5.3 and causes the UI 
> > webapp to be inaccessible through the browser (reporting the error 
> > "_The requested resource () is not available.")_.
> >
> > Thanks,
> >
> > David
> >
> >