[Wonder-disc] Locking- Can't find

[Frank S. <fra...@pa...>]

Hi,

I have cleaned-up my routine and simplified it a bit to make it more  
readable. The problem is always the 15th time I call this routine I get:


47735 [Thread-1] DEBUG NSLog  - *** EODatabaseContext: access without  
lock!
[2007-05-02 17:41:53 CEST] <Thread-1> java.lang.Exception: This is  
not a real exception, just a stack trace of the location of the  
missing lock:
	at  
com.webobjects.eoaccess.EODatabaseContext._EOAssertSafeMultiThreadedAcce 
ss(EODatabaseContext.java:4452)
	at er.extensions.ERXObjectStoreCoordinatorSynchronizer 
$ProcessChangesQueue._process 
(ERXObjectStoreCoordinatorSynchronizer.java:429)
	at er.extensions.ERXObjectStoreCoordinatorSynchronizer 
$ProcessChangesQueue.process 
(ERXObjectStoreCoordinatorSynchronizer.java:450)
	at er.extensions.ERXObjectStoreCoordinatorSynchronizer 
$ProcessChangesQueue.run(ERXObjectStoreCoordinatorSynchronizer.java:525)
	at java.lang.Thread.run(Thread.java:613)



Every time it will give one more of this warning.(16th call 1time,  
17th call 2 times, 18th 3times.....)

What can I do to solve this problem or debug.

My properties are:

#WOAutoOpenInBrowser=true
#WOAutoOpenClientApplication=true
WOPort=55555
#WODebuggingEnabled=true
#WODirectConnectEnabled=true
#WOAllowRapidTurnaround=true
#WOSessionTimeOut=3600
WOAllowsConcurrentRequestHandling=true
#WOWebServiceTransportName=https
er.extensions.ERXObjectStoreCoordinatorPool.maxCoordinators=10
#EOAdaptorDebugEnabled=true
er.extensions.ERXEC.defaultAutomaticLockUnlock = true
er.extensions.ERXApplication.useEditingContextUnlocker = true
er.extensions.ERXEC.defaultAutomaticLockUnlock = true
er.extensions.ERXEC.useSharedEditingContext=false
er.extensions.ERXEC.defaultCoalesceAutoLocks = true



The routine is:



public void setWebtext_F2 (String webtext, String language, String  
value, String edited) {
		ERXEC ec=(ERXEC) ERXEC.newEditingContext();
		try{
			ec.lock();
			EOQualifier aQual;
			NSMutableArray qbind;
			
			Webtext wObject;
			Language lObject;
			LanguageWebtext lwObject;
			
			if ((null==edited) || (edited.equals("")))
				edited = "N";
			
			// Bepaal het webtext-object voor de gegeven webtext
			try {
				wObject=(Webtext)EOUtilities.objectMatchingKeyAndValue 
(ec,"Webtext","webtext",webtext);
			}
			catch (Exception e) {
				wObject=null;
			}
			
			// Bepaal het language-object voor de gegeven language
			
			try {
				lObject=(Language)EOUtilities.objectMatchingKeyAndValue 
(ec,"Language","language",language);
			}
			catch (Exception e) {
				lObject=null;
			}
			
			
			// Bepaal het language_webtext-object voor de combinatie van  
webtext-object en language-object
			qbind=new NSMutableArray();
			qbind.addObject(wObject);
			qbind.addObject(lObject);
			aQual = EOQualifier.qualifierWithQualifierFormat("(webtext=%@) and  
(language=%@)",qbind);
			EOFetchSpecification fs = new EOFetchSpecification 
("LanguageWebtext",aQual,null);
			NSArray arLanguageWebText = ec.objectsWithFetchSpecification(fs);
			
			
			// In principe mag er maximum 1 resultaat zijn
			if (arLanguageWebText.count() > 0) {
				lwObject = (LanguageWebtext)arLanguageWebText.objectAtIndex(0);
				lwObject.setValue(value);
				lwObject.setEdited(edited);
				ec.saveChanges();
			}
			
		}
		finally {
			ec.unlock();
			ec.dispose();
		}
	}


Thanks,
Frank Stock