Hello,
I have a persistence.xml with 3 persistence units in it (see below).
I started to use static weaving with a maven plugin
(au.com.alderaan:eclipselink-staticweave-maven-plugin).
Now, it seems that weaving is occuring once per persistence unit, 3
times in total. I can see that from maven output:
Class [xxx] registered to be processed by weaver.
... occuring three times per class, in batches with some pause in
outputs in-between.
All of this using Eclipselink 2.3.2.
Also, in my next change, I'm going to use 2.5.0 and generate the
meta-model. With the same persistence.xml file, it tries to generate the
meta-model 3 times, although "exclude-unlisted-classes" is specified.
Should I fix something in my project or is this an Eclipselink bug?
persistence.xml:
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
xmlns=
"http://java.sun.com/xml/ns/persistence"
xmlns:xsi=
"http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="abc">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>jdbc/abc</jta-data-source>
<mapping-file>META-INF/orm-abc.xml</mapping-file>
<exclude-unlisted-classes />
<validation-mode>NONE</validation-mode>
<properties>
<property name="eclipselink.weaving" value="static" />
<property name="eclipselink.logging.logger"
value="be.buyway.commons.util.CustomEclipseLinkLogger" />
<property name="eclipselink.logging.level"
value="INFO" />
<property name="eclipselink.logging.level.sql"
value="FINE" />
<property name="eclipselink.logging.parameters"
value="true" />
- <property name="eclipselink.weaving.fetchgroups"
value="false" />
<property name="eclipselink.cache.coordination"
value="true" />
<property
name="eclipselink.cache.coordination.protocol"
value="jms" />
</properties>
</persistence-unit>
<persistence-unit name="def">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>jdbc/def</jta-data-source>
<exclude-unlisted-classes />
<properties>
<property name="eclipselink.logging.level"
value="FINE" />
</properties>
</persistence-unit>
<persistence-unit name="ghi">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>jdbc/ghi</jta-data-source>
<exclude-unlisted-classes />
<properties>
<property name="eclipselink.logging.level"
value="FINE" />
</properties>
</persistence-unit>
</persistence>
