What does this error means: org.postgresql.util.PSQLException: ERROR: table name programportal$occupancy specified more than once

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This is the stacktrace that came along: ab: org.postgresql.util.PSQLException: ERROR: table name "programportal$occupancy" specified more than once at av.a(SourceFile:1517) Caused by: org.postgresql.util.PSQLException: ERROR: table name "programportal$occupancy" specified more than once at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2102) at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1835) at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257) at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:500) at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:374) at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:254) at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208) at org.apache.commons.dbcp.DelegatingStatement.executeQuery(DelegatingStatement.java:208) at av.a(SourceFile:385) at av.a(SourceFile:290) at av.a(SourceFile:165) at av.a(SourceFile:154) at iC.a(SourceFile:48) at gi.a(SourceFile:181) at gi.a(SourceFile:139) at gi.a(SourceFile:87) at lF.a(SourceFile:69) at jH.a(SourceFile:47) at jp.a(SourceFile:224) at eF.a(SourceFile:101) at eF.a(SourceFile:74) at eF.executeAction(SourceFile:24) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:49) at gl.execute(SourceFile:289) at jy.a(SourceFile:300) at jy.a(SourceFile:232) at jy.processRequest(SourceFile:183) at fA.a(SourceFile:75) at com.mendix.core.MxRuntime.processRequest(SourceFile:893) at com.mendix.m2ee.server.handler.RuntimeHandler.handle(RuntimeHandler.java:40) 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:662)
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1 answers
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This is most likely a bug, would you mind filing a ticket?

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