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<font size="-1"><font face="Verdana">Hi kevan, sorry i could not answer
before. No, the structure is the usual one<br>
</font></font>
<div>EAR:</div>
<div> META-INF/</div>
<div> War<br>
WEB-INF<br>
lib<br>
hibernate.jar
<div> spring.jar(s)<br>
<br>
Viet, may be that you are not really using the transaction manager of
the container ? may be you are using just some queries in autocommit
mode or read-only mode ?<br>
<br>
Paolo<br>
</div>
</div>
<br>
Kevan Miller wrote:
<blockquote cite="mid:4A5B3289-C4B8-47DF-82AF-357BC7A628E9@gmail.com"
type="cite"><br>
<div>
<div>On Aug 30, 2007, at 8:12 AM, Paolo Denti wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite"> <font size="-1"><font face="Verdana">thanks
Viet, i also tried with your version. now it deploys perfectly but i
get the same problem i have with david version.</font></font><br>
<pre>interface org.hibernate.jdbc.ConnectionWrapper is not visible from class loader
full stack is
java.lang.IllegalArgumentException: interface org.hibernate.jdbc.ConnectionWrapper is not
visible from class loader
java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
org.hibernate.jdbc.BorrowedConnectionProxy.generateProxy(BorrowedConnectionProxy.java:67)
org.hibernate.jdbc.ConnectionManager.borrowConnection(ConnectionManager.java:163)
org.hibernate.jdbc.JDBCContext.borrowConnection(JDBCContext.java:111)
org.hibernate.impl.SessionImpl.connection(SessionImpl.java:359)
<snip> </snip></pre>
</blockquote>
<div><br class="khtml-block-placeholder">
</div>
<div>Hi Paolo,</div>
<div>What's the layout of your ear? I'm guessing it's something like:</div>
<div><br class="khtml-block-placeholder">
</div>
<div>EAR:</div>
<div> META-INF/</div>
<div> hibernate.jar</div>
<div> spring.jar(s)</div>
<div> War1</div>
<div> War2</div>
<br>
</div>
<div>In Geronimo, each of your WARs will have a unique ClassLoader.
>From your stack trace, It looks like somebody (your apps, spring,
hibernate, or acegi) is attempting to share Hibernate interfaces
between two different WAR classloaders (i.e. assuming that there is a
single instance of Hibernate classes/interfaces). Moving your
hibernate.jar file into the lib/ directory of your EAR may fix your
problem (do not move the spring jars into lib). So, your ear layout
would look like:</div>
<div><br class="khtml-block-placeholder">
</div>
<div>EAR:</div>
<div> META-INF/...</div>
<div> lib/hibernate.jar</div>
<div> spring.jar(s)</div>
<div> War1.war</div>
<div> War2.war</div>
<div><br class="khtml-block-placeholder">
</div>
<div>Let us know how this works. It sounds like Viet has a basic
hibernate app working. So, /me crosses fingers...</div>
<div><br class="khtml-block-placeholder">
</div>
<div>--kevan</div>
<br>
</blockquote>
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