This page last changed on Jan 05, 2013 by jbesnil.

Hello,
I have a problem while saving the designer's panel. I got the error 500 message: the call failed on the server.
I check the log and this is what i got:

SEVERE: Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract org.openremote.modeler.client.model.AutoSaveResponse org.openremote.modeler.client.rpc.UtilsRPCService.autoSaveUiDesignerLayout(java.util.Collection,long) throws org.openremote.modeler.exception.BeehiveNotAvailableException,org.openremote.modeler.exception.FileOperationException,org.openremote.modeler.exception.IllegalRestUrlException,org.openremote.modeler.exception.ResourceFileLostException' threw an unexpected exception: java.lang.NullPointerException

And because of this problem, i cannot synchronize the controller with the modeler. File panel.xml doesn't exist.

The system is set locally.

Please for advice,
Thanks

Document generated by Confluence on Jun 05, 2016 09:30