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<p class="MsoNormal" style=""><span style="" lang="EN-GB">Hi,<br>
<br>
I have a problem with 2 wars (a.war and b.war), which have the
persistence jar
with persistence.xml. The persistence xml for both jars has
persistence unit
with same name </span><span style="font-size: 10pt;
font-family: "Courier New"; color: teal;" lang="EN-GB"><</span><span
style="font-size: 10pt; font-family: "Courier New";
color: rgb(63, 127, 127);" lang="EN-GB">persistence-unit</span><span
style="font-size: 10pt; font-family: "Courier New";"
lang="EN-GB"> <span style="color: rgb(127, 0, 127);">name</span><span
style="color: black;">=</span><i><span style="color: rgb(42,
0, 255);">"default"…
</span></i></span><span style="" lang="EN-GB">(The
Datasource for each persistence unit aren’t the same). But if I
deploy on the
JBOSS AS 5.1.0 the both war, only the first war deploy on the
second I have a
problem (Exception):</span></p>
<p class="MsoNormal" style=""><span style="" lang="EN-GB"> </span></p>
<tt><span style="" lang="EN-GB">2010-10-01 09:51:26,477 ERROR
[org.jboss.kernel.plugins.dependency.AbstractKernelController]
(main) Error
installing to Real:
name=vfszip:/usr/local/jboss-5.1.0.GA-jdk5/server/rb_std_dev/deploy/b.war</span></tt>
<br>
<tt><span style="" lang="EN-GB">/ state=PreReal mode=Manual
requiredState=Real</span></tt>
<br>
<tt><span style="" lang="EN-GB">org.jboss.deployers.spi.DeploymentException:
Error
deploying: persistence.unit:unitName=#default</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:125)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:51)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)</span></tt><br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style="">
</span><span style=""> </span>at
org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)</span></tt>
<br>
<tt><span style="" lang="EN-GB"><span style=""> </span>at
org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</span></tt>
<br>
<tt><span style="" lang="EN-GB"> </span></tt>
<br>
<tt><span style="" lang="EN-GB">In SPEC for EJB 3.0 I have read:</span></tt>
<br>
<tt><span style="" lang="EN-GB"> </span></tt>
<br>
<tt><span style="font-size: 10pt;" lang="EN-GB">“</span><b>6.2.2
Persistence Unit Scope</b><span style="font-size: 10pt;"
lang="EN-GB"></span></tt>
<br>
<tt><span style="font-size: 10pt;" lang="EN-GB"> </span></tt>
<br>
<tt><span style="font-size: 10pt;" lang="EN-GB">…</span></tt>
<br>
<tt><span style="font-size: 10pt;" lang="EN-GB">When referencing a
persistence unit using the </span><span style="font-size: 10pt;
font-family: Courier;" lang="EN-GB">unitName
</span><span style="font-size: 10pt;" lang="EN-GB">annotation
element or </span><span style="font-size: 10pt; font-family:
Courier;" lang="EN-GB">persistence-</span></tt>
<br>
<tt><span style="font-size: 10pt; font-family: Courier;"
lang="EN-GB">unit-name </span><span style="font-size: 10pt;"
lang="EN-GB">deployment descriptor element,
the visibility scope of the persistence unit is</span></tt>
<br>
<tt><span style="font-size: 10pt;" lang="EN-GB">determined by its
point of definition. A persistence unit that is defined at the
level of an
EJB-JAR,WAR,</span></tt>
<br>
<tt><span style="font-size: 10pt;" lang="EN-GB">or application
client jar is scoped to that EJB-JAR, WAR, or application jar
respectively and
is visible to</span></tt>
<br>
<tt><span style="font-size: 10pt;" lang="EN-GB">the components
defined in that jar or war…”</span><span style="" lang="EN-GB"></span></tt>
<br>
<tt><span style="font-size: 10pt; font-family: "Courier
New";" lang="EN-GB"> </span></tt>
<br>
<tt><span style="font-size: 10pt; font-family: "Courier
New"; color: black;" lang="EN-GB">What is wrong?<span
style=""> </span></span></tt><span
style="font-size: 10pt; font-family: Arial;" lang="EN-GB"></span>
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