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Date: Wed, 5 Dec 2012 06:41:02 +0000 (UTC)
From: =?utf-8?Q?Claus_K=C3=B6ll_=28JIRA=29?= <jira@apache.org>
To: dev@jackrabbit.apache.org
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Subject: [jira] [Comment Edited] (JCR-3475) Workaround force LocalTX to a
 GlobalTX with a UserTX throws Exception in Events
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    [ https://issues.apache.org/jira/browse/JCR-3475?page=3Dcom.atlassian.j=
ira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D135103=
02#comment-13510302 ]=20

Claus K=C3=B6ll edited comment on JCR-3475 at 12/5/12 6:40 AM:
----------------------------------------------------------

Hi jackrabbit works perfectly with xa under websphere. The only thing as yo=
u mentioned jackrabbit does not implement local tx.
i will have a look at JCR-861
               =20
      was (Author: c_koell):
    Hi jackrabbit works perfectly with xa under websphere. The only thing a=
s you mentioned jackrabbit does not implement local tx.
i will have a look at JCR-1446
                 =20
> Workaround force LocalTX to a GlobalTX with a UserTX throws Exception in =
Events
> -------------------------------------------------------------------------=
------
>
>                 Key: JCR-3475
>                 URL: https://issues.apache.org/jira/browse/JCR-3475
>             Project: Jackrabbit Content Repository
>          Issue Type: Sub-task
>          Components: jackrabbit-jca
>    Affects Versions: 2.4.2
>         Environment: zLinux
> Webshere 8.5
> Jackrabbit deployed as (XA) resource adapter
> jndi datasources (non XA as jackrabbit requests)
> database db2 (version 9)
> repository.xml attached
> servlet code attached
>            Reporter: Richard van Nieuwenhoven
>         Attachments: EquestJackrabbitFilter.java, repository.xml
>
>
> Because Our Applicationserver optimizes the web accesses throug the webda=
v-api to local transaction, we are trying to use a servlet filter that wrap=
s a Usertransaction around every http requests. This results in the use of =
Glocal transactions. So far so good, it works in all normal jackrabbit acce=
sses. But not with observation events! In case of event listening on reposi=
tory changes the folowing exception occures:
> {code}
> [11/19/12 12:41:24:421 CET] 000000a3 servlet E com.ibm.ws.webcontainer.se=
rvlet.ServletWrapper service SRVE0068E: An exception was thrown by one of
>  the service methods of the servlet [JCRWebdavServer] in application [eQu=
est-jackrabbit-webdav]. Exception created : [java.lang.IllegalStateExceptio=
n: I
> nactive logical session handle called
>         at org.apache.jackrabbit.jca.JCAManagedConnection.getSession(JCAM=
anagedConnection.java:237)
>         at org.apache.jackrabbit.jca.JCASessionHandle.getSession(JCASessi=
onHandle.java:90)
>         at org.apache.jackrabbit.jca.JCASessionHandle.getUserID(JCASessio=
nHandle.java:104)
>         at org.apache.jackrabbit.server.jcr.JCRWebdavServer$SessionCache.=
getUserID(JCRWebdavServer.java:409)
>         at org.apache.jackrabbit.server.jcr.JCRWebdavServer$SessionCache.=
get(JCRWebdavServer.java:239)
>         at org.apache.jackrabbit.server.jcr.JCRWebdavServer$SessionCache.=
access$200(JCRWebdavServer.java:165)
>         at org.apache.jackrabbit.server.jcr.JCRWebdavServer.attachSession=
(JCRWebdavServer.java:103)
>         at org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.serv=
ice(AbstractWebdavServlet.java:247)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(Servlet=
Wrapper.java:1214)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(S=
ervletWrapper.java:774)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(S=
ervletWrapper.java:456)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleReque=
st(ServletWrapperImpl.java:178)
> {code}
> I hope that somebody can help us solving/working around this one! We woul=
d be willing to do the testing an debugging if necessary. But we do not hav=
e the time to dig into the code and solve it ourself.
> If somebody helps us getting Jackrabbit running XA under Webspere, i will=
 go to the Management and try to get a donation to Apache-Jackrabbit.

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