does grouper try to init objects when in readonly mode?

Sent: Friday, December 11, 2015 8:36 PM
To: Chris Hyzer
Subject: Grouper PROD Error

2015-12-11 20:36:21,274: [TP-Processor3] ERROR GrouperStatusServlet.doGet(216) - Error in status:
edu.internet2.middleware.grouper.exception.GrouperException: unable to retrieve GrouperSystem: Grouper is in readonly mode (perhaps due to maintenance), you cannot perform an operation which changes the data!,
Exception in save: edu.internet2.middleware.grouper.Membership, edu.internet2.middleware.grouper.hibernate.ByObject@57945696,
Problem in HibernateSession: HibernateSession: isNew: false, isReadonly: true, grouperTransactionType: READONLY_NEW,
Exception in save: edu.internet2.middleware.grouper.Membership, ByObjectStatic, query: ', cacheable: null, cacheRegion: null, entityName: ImmediateMembershipEntry, tx type: null,
Problem in HibernateSession: HibernateSession: isNew: true, isReadonly: true, grouperTransactionType: READONLY_NEW
at edu.internet2.middleware.grouper.SubjectFinder.findRootSubject(SubjectFinder.java:713)
at edu.internet2.middleware.grouper.GrouperSession.startRootSession(GrouperSession.java:378)
at edu.internet2.middleware.grouper.GrouperSession.startRootSession(GrouperSession.java:396)
at edu.internet2.middleware.grouper.ws.status.GrouperStatusServlet.doGet(GrouperStatusServlet.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
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.upenn.isc.proxyWrapper.ProxyWrapperFilter.doFilter(ProxyWrapperFilter.java:50)
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:191)
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.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
at java.lang.Thread.run(Thread.java:662)
Caused by: edu.internet2.middleware.grouper.exception.GrouperReadonlyException: Grouper is in readonly mode (perhaps due to maintenance), you cannot perform an operation which changes the data!,
Exception in save: edu.internet2.middleware.grouper.Membership, edu.internet2.middleware.grouper.hibernate.ByObject@57945696,
Problem in HibernateSession: HibernateSession: isNew: false, isReadonly: true, grouperTransactionType: READONLY_NEW,
Exception in save: edu.internet2.middleware.grouper.Membership, ByObjectStatic, query: ', cacheable: null, cacheRegion: null, entityName: ImmediateMembershipEntry, tx type: null,
Problem in HibernateSession: HibernateSession: isNew: true, isReadonly: true, grouperTransactionType: READONLY_NEW
at edu.internet2.middleware.grouper.hibernate.HibernateSession.assertNotGrouperReadonly(HibernateSession.java:446)
at edu.internet2.middleware.grouper.hibernate.ByObject.save(ByObject.java:195)
at edu.internet2.middleware.grouper.hibernate.ByObjectStatic$7.callback(ByObjectStatic.java:481)
at edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:571)
at edu.internet2.middleware.grouper.hibernate.ByObjectStatic.save(ByObjectStatic.java:468)
at edu.internet2.middleware.grouper.internal.dao.hib3.Hib3MembershipDAO.save(Hib3MembershipDAO.java:1614)
at edu.internet2.middleware.grouper.Membership.internal_addImmediateMembership(Membership.java:2657)
at edu.internet2.middleware.grouper.privs.GrouperNonDbAttrDefAdapter$1.callback(GrouperNonDbAttrDefAdapter.java:241)
at edu.internet2.middleware.grouper.GrouperSession.callbackGrouperSession(GrouperSession.java:801)
at edu.internet2.middleware.grouper.privs.GrouperNonDbAttrDefAdapter.grantPriv(GrouperNonDbAttrDefAdapter.java:226)
at edu.internet2.middleware.grouper.privs.AttributeDefWrapper.grantPrivilege(AttributeDefWrapper.java:143)
at edu.internet2.middleware.grouper.privs.AttributeDefResolverDecorator.grantPrivilege(AttributeDefResolverDecorator.java:144)
at edu.internet2.middleware.grouper.privs.AttributeDefResolverDecorator.grantPrivilege(AttributeDefResolverDecorator.java:144)
at edu.internet2.middleware.grouper.privs.CachingAttrDefResolver.grantPrivilege(CachingAttrDefResolver.java:179)
at edu.internet2.middleware.grouper.privs.AttributeDefResolverDecorator.grantPrivilege(AttributeDefResolverDecorator.java:144)
at edu.internet2.middleware.grouper.privs.ValidatingAttrDefResolver.grantPrivilege(ValidatingAttrDefResolver.java:115)
at edu.internet2.middleware.grouper.attr.AttributeDefPrivilegeDelegate$1.callback(AttributeDefPrivilegeDelegate.java:258)
at edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:571)
at edu.internet2.middleware.grouper.attr.AttributeDefPrivilegeDelegate.internal_grantPriv(AttributeDefPrivilegeDelegate.java:246)
at edu.internet2.middleware.grouper.attr.AttributeDefPrivilegeDelegate.grantPriv(AttributeDefPrivilegeDelegate.java:210)
at edu.internet2.middleware.grouper.misc.GrouperCheckConfig.checkAttributes(GrouperCheckConfig.java:2132)
at edu.internet2.middleware.grouper.misc.GrouperCheckConfig.checkConfig(GrouperCheckConfig.java:437)
at edu.internet2.middleware.grouper.misc.GrouperStartup.startup(GrouperStartup.java:132)
at edu.internet2.middleware.grouper.subj.SubjectResolverFactory.getInstance(SubjectResolverFactory.java:58)
at edu.internet2.middleware.grouper.SubjectFinder.getResolver(SubjectFinder.java:725)
at edu.internet2.middleware.grouper.SubjectFinder.findRootSubject(SubjectFinder.java:710)
... 23 more