Eclipse Community Forums: EclipseLink » How to use static weaving properly ?

Home » Eclipse Projects » EclipseLink » How to use static weaving properly ?(I wove but the entities still eager loading)

Show: Today's Messages :: Show Polls :: Message Navigator

How to use static weaving properly ? [message #632979]

Thu, 14 October 2010 17:07

No real name
Messages: 7
Registered: April 2010

Junior Member

Hello all

I'm using eclipselink 2 in a Java SE environment (actually running in tomcat) and I'm trying to perform lazy loading. All relationships are marked with lazy.

I ran the static weaving in console mode (not with ant) and I believe all works fine. The log don't shows any error and when I run a simple test (load an Entity) I can see in the console:

property=eclipselink.weaving.lazy; default value=true
and
... registered to be processed by weaver

But the entities still loading eargerly! There are more steps that I need to do?

Thanks!!! and sorry for my poor English

Report message to a moderator

Re: How to use static weaving properly ? [message #633624 is a reply to message #632979]

Mon, 18 October 2010 11:00

James Sutherland
Messages: 1877
Registered: July 2009

Senior Member

The static weaver will output a weaved jar file, ensure that you use this file, and that the class sizes are different than the original.

Include, "eclipselink.weaving"="static" in your persistence.xml.

If still having issues include your persistence.xml, also set logging on finest when running the static weaver and ensure it is weaving your classes and no errors are occurring.

You may wish to try the ant task, if you cannot get the prompt working.

James : Wiki : Book : Blog : Twitter

Report message to a moderator

Re: How to use static weaving properly ? [message #633630 is a reply to message #633624]

Mon, 18 October 2010 11:21

No real name
Messages: 7
Registered: April 2010

Junior Member

Hi James, thanks for the awser.

Today I found the error, I did a mistake. I create the project using the eclipse galileo wizard but this wizard is for jpa 1 (I'm using eclipselink 2). Then I changed the persistence tag in persistence.xml file and the weaving ran properly. Embarrassed

Now all is working fine

Report message to a moderator

Previous Topic:	C++ wth Msqyl-- dyld: Library not loaded: libmysqlcppconn.5.dylib.No image found
Next Topic:	embedded object: field does not exist

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Jun 20 02:36:25 EDT 2013