Hi all, I'm getting the following error when trying to delete an object in a Direct To Java Client application: [2006-07-26 10:07:15 EDT] <WorkerThread0> <com.webobjects.appserver._private.WOComponentRequestHandler>: Exception occurred while handling request: java.lang.IllegalStateException: undo: undo manager is in invalid state, undo was called with too many nested undo groups [2006-07-26 10:07:15 EDT] <WorkerThread0> java.lang.IllegalStateException: undo: undo manager is in invalid state, undo was called with too many nested undo groups at com.webobjects.foundation.NSUndoManager.undo(NSUndoManager.java:567) at com.webobjects.eodistribution.EODistributionContext.responseToClientMessage(EODistributionContext.java:622) at com.webobjects.eodistribution.WOJavaClientComponent.handleClientRequest(WOJavaClientComponent.java:1105) at com.webobjects.eodistribution.WOJavaClientComponent.invokeAction(WOJavaClientComponent.java:343) at com.webobjects.appserver._private.WOComponentReference.invokeAction(WOComponentReference.java:104) at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction(WODynamicGroup.java:101) at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynamicGroup.java:110) at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:945) at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1168) at com.webobjects.appserver.WOApplication.invokeAction(WOApplication.java:1375) at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedPage(WOComponentRequestHandler.java:196) at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(WOComponentRequestHandler.java:287) at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:322) at com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:358) at com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:432) at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1306) at com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:173) at com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:254) at java.lang.Thread.run(Thread.java:613) I googled the error and the only reference I can find is by Pierre Brernard back in 2003 http://lists.apple.com/archives/webobjects-dev/2003/Apr/msg00270.html and there were no on-list replies to his request for help. The object I'm deleting has several relationships that are set to cascade and many of those relationships also have relationships set to cascade so I know this one delete is causing a LOT of work to be done in the background. Thanks in advance, Dave |
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