Hi,
I have this Method(server side) Which I call Asynchronously (RPC) I'm Using
GWT and GAE:
@Override
public List<?> getClientData(MyPersistance filterClass) {
// TODO Auto-generated method stub
pm = getPersistenceManagerFactory().getPersistenceManager();
Query clientQ = pm.newQuery(filterClass.getClass());
List<?> clientList = new ArrayList();
List<?> clientPCopy;
try {
clientList = (List<?>) clientQ.execute();
clientPCopy = (List<?>) pm.detachCopyAll(clientList);
} finally {
clientQ.closeAll();
}
return clientPCopy;
}
And I have in my Interface Two Widgets That are calling this method and both
of them call this method to get data from Database, So here is the problem,
When I call this method separately for each widget commenting from another
one It works ok, but when they both call this method I got this Error :
Service method 'public abstract java.util.List
am.officemanager.directory.client.services.AdminService.getClientData(am.officemanager.directory.shared.MyPersistance)'
threw an unexpected exception: javax.jdo.JDOUserException: Object with id
"com.google.appengine.api.datastore.Key:AgentP(9)" is managed by a different
Object Manager
Please tell Me why It happence so.
Regards,
Manvel Saroyan
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