Data grid error: Association a doesnt have a parent with name b.

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I get the error "Association 'a' doesn't have a parent with name 'b'." and I would like to know what it means and how to solve it. It does appear in many places in my application after upgrading to the 2.5 beta. I determined that the error appears when I use an association in a column of the data grid. The 'a' is the name of the association which is used. The child entity is a generalization of 'b'. The parent is not, but I don't get why this is relevant and why 'b' is mentioned anyway.
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2 answers
2

Sorry for the late reply.

ConnectionBus_Retrieve Message: An exception has occurred for the following request(s): jD (depth = -1, amount = 20): //WFM.Incident

no tacktrace.

ActionManager Message: Exception occurred in action '[RetrieveAction:: Context:Context::[Session [e3dfcb7c-5e0f-4623-a88f-3f3aaac01292]] xpath://WFM.Incident should retrieve count:true retrieval schema:jG@7f4425]', all database changes executed by this action were rolled back

Stacktrace: Association 'WFM.ProcessBusinessGroups' doesn't have a parent with name 'RLA.BaseSecuritySet'., exception occured on mapping the following query: SELECT DISTINCT * FROM naw$businessgroups WHERE c1NAW.BusinessGroupswfm$process_businessgroups.wfm$processid =

Caused by: Association 'WFM.Process_BusinessGroups' doesn't have a parent with name 'RLA.BaseSecuritySet'. at fV.<init>(SourceFile:38) at hp.a(SourceFile:1501) at lg.a(SourceFile:450) at lg.a(SourceFile:265) at lg.a(SourceFile:107) at Q.a(SourceFile:1246) at Q.a(SourceFile:1232) at hp.w(SourceFile:383) at hp.u(SourceFile:308) at hp.a(SourceFile:170) at hp.a(SourceFile:138) at fh.a(SourceFile:278) at fh.a(SourceFile:212) at fh.a(SourceFile:137) at fh.a(SourceFile:95) at fh.a(SourceFile:72) at hp.x(SourceFile:493) at hp.u(SourceFile:346) at hp.a(SourceFile:170) at hp.a(SourceFile:156) at ge.b(SourceFile:110) at ge.a(SourceFile:83) at lv.a(SourceFile:59) at jB.a(SourceFile:60) at jg.a(SourceFile:225) at eD.a(SourceFile:86) at eD.a(SourceFile:68) at eD.executeAction(SourceFile:21) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:49) at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:417) at il.b(SourceFile:156) at com.mendix.core.Core.retrieveXPathSchemaRaw(SourceFile:945) at aD.execute(SourceFile:74) at jp.a(SourceFile:242) at jp.a(SourceFile:177) at jp.processRequest(SourceFile:133) at fA.a(SourceFile:58) at com.mendix.core.CoreManager.processRequest(SourceFile:717) at com.mendix.m2ee.api.M2EEContextImpl.processRequest(M2EEContextImpl.java:74) at com.mendix.m2ee.server.servlet.RouterServlet.processRequest(RouterServlet.java:65) at com.mendix.m2ee.server.servlet.RouterServlet.processRequest(RouterServlet.java:38) at com.mendix.m2ee.server.servlet.RouterServlet.doPost(RouterServlet.java:24) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:530) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:427) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:494) at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113) at org.eclipse.jetty.server.Server.handle(Server.java:334) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559) at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1007) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:747) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:209) at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436) at java.lang.Thread.run(Thread.java:619)

Connector Message: Association 'WFM.Process_BusinessGroups' doesn't have a parent with name 'RLA.BaseSecuritySet'.

Connector Stacktrace: kI: Association 'WFM.ProcessBusinessGroups' doesn't have a parent with name 'RLA.BaseSecuritySet'., exception occured on mapping the following query: SELECT DISTINCT * FROM naw$businessgroups WHERE c1NAW.BusinessGroupswfm$process_businessgroups.wfm$processid = at il.b(SourceFile:165) at com.mendix.core.Core.retrieveXPathSchemaRaw(SourceFile:945) at aD.execute(SourceFile:74) at jp.a(SourceFile:242) at jp.a(SourceFile:177) at jp.processRequest(SourceFile:133) at fA.a(SourceFile:58) at com.mendix.core.CoreManager.processRequest(SourceFile:717) at com.mendix.m2ee.api.M2EEContextImpl.processRequest(M2EEContextImpl.java:74) at com.mendix.m2ee.server.servlet.RouterServlet.processRequest(RouterServlet.java:65) at com.mendix.m2ee.server.servlet.RouterServlet.processRequest(RouterServlet.java:38) at com.mendix.m2ee.server.servlet.RouterServlet.doPost(RouterServlet.java:24) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:530) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:427) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:494) at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113) at org.eclipse.jetty.server.Server.handle(Server.java:334) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559) at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1007) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:747) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:209) at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436) at java.lang.Thread.run(Thread.java:619)

Caused by: Association 'WFM.ProcessBusinessGroups' doesn't have a parent with name 'RLA.BaseSecuritySet'., exception occured on mapping the following query: SELECT DISTINCT * FROM naw$businessgroups WHERE c1NAW.BusinessGroupswfm$process_businessgroups.wfm$processid =

Caused by: Association 'WFM.Process_BusinessGroups' doesn't have a parent with name 'RLA.BaseSecuritySet'. at fV.<init>(SourceFile:38) at hp.a(SourceFile:1501) at lg.a(SourceFile:450) at lg.a(SourceFile:265) at lg.a(SourceFile:107) at Q.a(SourceFile:1246) at Q.a(SourceFile:1232) at hp.w(SourceFile:383) at hp.u(SourceFile:308) at hp.a(SourceFile:170) at hp.a(SourceFile:138) at fh.a(SourceFile:278) at fh.a(SourceFile:212) at fh.a(SourceFile:137) at fh.a(SourceFile:95) at fh.a(SourceFile:72) at hp.x(SourceFile:493) at hp.u(SourceFile:346) at hp.a(SourceFile:170) at hp.a(SourceFile:156) at ge.b(SourceFile:110) at ge.a(SourceFile:83) at lv.a(SourceFile:59) at jB.a(SourceFile:60) at jg.a(SourceFile:225) at eD.a(SourceFile:86) at eD.a(SourceFile:68) at eD.executeAction(SourceFile:21) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:49) at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:417) at il.b(SourceFile:156) at com.mendix.core.Core.retrieveXPathSchemaRaw(SourceFile:945) at aD.execute(SourceFile:74) at jp.a(SourceFile:242) at jp.a(SourceFile:177) at jp.processRequest(SourceFile:133) at fA.a(SourceFile:58) at com.mendix.core.CoreManager.processRequest(SourceFile:717) at com.mendix.m2ee.api.M2EEContextImpl.processRequest(M2EEContextImpl.java:74) at com.mendix.m2ee.server.servlet.RouterServlet.processRequest(RouterServlet.java:65) at com.mendix.m2ee.server.servlet.RouterServlet.processRequest(RouterServlet.java:38) at com.mendix.m2ee.server.servlet.RouterServlet.doPost(RouterServlet.java:24) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:530) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:427) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:494) at org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113) at org.eclipse.jetty.server.Server.handle(Server.java:334) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559) at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1007) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:747) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:209) at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436) at java.lang.Thread.run(Thread.java:619)

answered
1

Issue solved in 2.5 RC1

answered