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eclipselink weaving is not working for lazy loading of entities [message #1789939]

Fri, 01 June 2018 05:35

Pradeep Kumar

Messages: 1
Registered: June 2018

Junior Member

Hi,
Getting heap dump generated at server logs (C:\temp\dataServer\wlp\usr\servers\dataServer) even configured the all the properties of EclipseLink weaving in the persistence.xml and got the below output on the browser screen, seems entities are not lazily loading

<property name="eclipse.weaving" value="static"/>
<property name="eclipselink.weaving.lazy" value="true"/>
<property name="eclipse.weaving.changetracking" value="true"/>
<property name="eclipselink.weaving.fetchgroups" value="true"/>
<property name="eclipselink.weaving.internal" value="true"/>
<property name="eclipselink.weaving.eager" value="false"/>

is there any other configuration needed apart from from above for enable the lazy loading at global level using eclipse link weaving technique?

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Re: eclipselink weaving is not working for lazy loading of entities [message #1790255 is a reply to message #1789939]

Thu, 07 June 2018 14:37

Chris Delahunt

Messages: 1388
Registered: July 2009

Senior Member

How are you executing the static weaver on your classes, and have you checked you included those modified java class files in your project deployment?
See https://wiki.eclipse.org/EclipseLink/UserGuide/JPA/Advanced_JPA_Development/Performance/Weaving/Static_Weaving for how to run the static weaver

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