SELECT count(*) throws - column "t0.allianceid" must appear in the GROUP BY?
SELECT count(*) throws - column "t0.allianceid" must appear in the GROUP BY?
- Subject: SELECT count(*) throws - column "t0.allianceid" must appear in the GROUP BY?
- From: Alexander Spohr <email@hidden>
- Date: Sat, 11 Jun 2011 12:12:17 +0200
Hi List,
this is a strange one:
- allianceID is nullable.
Any idea what the problem here might be?
atze
JDBCAdaptorException: EvaluateExpression failed: <com.webobjects.jdbcadaptor.PostgresqlExpression: "SELECT count(*), t0.allianceID, t0.alliancePermission, t0.comment, t0.creationDate, t0.deletionDate, t0.gold, t0.id, t0.lastReadForumDate, t0.lastReadReportDate, t0.loginId, t0.nick, t0.points, t0.rank FROM Player t0 WHERE t0.allianceID = ?::int4" with
Bindings: 1:71(allianceID)>:
Next exception:SQL State:42803 -- error code: 0 -- msg: ERROR: column "t0.allianceid" must appear in the GROUP BY clause or be used in an aggregate function
Position: 18
at com.webobjects.jdbcadaptor.JDBCContext._jdbcErrorWithChannel(JDBCContext.java:170)
... skipped 7 stack elements
at com.webobjects.eocontrol.EOObjectStoreCoordinator.objectsWithFetchSpecification(EOObjectStoreCoordinator.java:488)
at com.webobjects.eocontrol.EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java:4069)
at er.extensions.eof.ERXEC.objectsWithFetchSpecification(ERXEC.java:1206)
... skipped 1 stack elements
at com.webobjects.eocontrol.EOObjectStoreCoordinator.objectsForSourceGlobalID(EOObjectStoreCoordinator.java:634)
at com.webobjects.eocontrol.EOEditingContext.objectsForSourceGlobalID(EOEditingContext.java:3923)
at er.extensions.eof.ERXEC.objectsForSourceGlobalID(ERXEC.java:1169)
... skipped 1 stack elements
at com.webobjects.eoaccess.EOAccessArrayFaultHandler.completeInitializationOfObject(EOAccessArrayFaultHandler.java:77)
at com.webobjects.eocontrol._EOCheapCopyMutableArray.willRead(_EOCheapCopyMutableArray.java:39)
at com.webobjects.eocontrol._EOCheapCopyMutableArray.count(_EOCheapCopyMutableArray.java:96)
at com.webobjects.foundation.NSArray.size(NSArray.java:1026)
at com.xyrality.bk.eo.Alliance.publicPropertyList(Alliance.java:84)
at com.xyrality.bk.eo.Player.publicPropertyList(Player.java:249)
at com.xyrality.bk.eo.Habitat.publicPropertyList(Habitat.java:1187)
at com.xyrality.bk.core.MapTile.propertyList(MapTile.java:54)
... skipped 10 stack elements
at com.xyrality.bk.actions.MapAction.map(MapAction.java:71)
at com.xyrality.bk.actions.MapAction.mapAction(MapAction.java:57)
... skipped 3 stack elements
at com.webobjects.appserver.WODirectAction.performActionNamed(WODirectAction.java:144)
at er.extensions.appserver.ERXDirectAction.performActionNamed(ERXDirectAction.java:401)
at com.xyrality.bk.actions.BKDirectAction.performActionNamed(BKDirectAction.java:84)
... skipped 6 stack elements
at com.xyrality.bk.Application.dispatchRequest(Application.java:63)
... skipped 3 stack elements
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