Hi Dominique,
the session that was opened first cannot be accessed at all, the
three lines
Session session1 = repo.login(new SimpleCredentials("admin",
"admin".toCharArray()), "default");
Session session2 = repo.login(new SimpleCredentials("admin",
"admin".toCharArray()), "ws2");
Node rootNode1 = session1.getRootNode();
already cause an error:
12:39:25,720 ERROR [STDERR] java.lang.IllegalStateException: Inactive
logical session handle called
12:39:25,720 ERROR [STDERR] at
org.apache.jackrabbit.jca.JCAManagedConnection.getSession
(JCAManagedConnection.java:227)
12:39:25,720 ERROR [STDERR] at
org.apache.jackrabbit.jca.JCASessionHandle.getSession
(JCASessionHandle.java:84)
12:39:25,720 ERROR [STDERR] at
org.apache.jackrabbit.jca.JCASessionHandle.getRootNode
(JCASessionHandle.java:135)
12:39:25,720 ERROR [STDERR] at jbosstest.Servlet6.doGet
(Servlet6.java:55)
12:39:25,720 ERROR [STDERR] at javax.servlet.http.HttpServlet.service
(HttpServlet.java:690)
12:39:25,720 ERROR [STDERR] at javax.servlet.http.HttpServlet.service
(HttpServlet.java:803)
12:39:25,720 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:290)
12:39:25,720 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:206)
12:39:25,720 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter
(ReplyHeaderFilter.java:96)
12:39:25,721 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:235)
12:39:25,721 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:206)
12:39:25,721 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:230)
12:39:25,721 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:175)
12:39:25,721 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke
(SecurityAssociationValve.java:179)
12:39:25,721 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke
(JaccContextValve.java:84)
12:39:25,721 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke
(StandardHostValve.java:128)
12:39:25,721 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke
(ErrorReportValve.java:104)
12:39:25,721 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke
(CachedConnectionValve.java:157)
12:39:25,721 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:109)
12:39:25,721 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service
(CoyoteAdapter.java:241)
12:39:25,721 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
844)
12:39:25,721 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol
$Http11ConnectionHandler.process(Http11Protocol.java:580)
12:39:25,721 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint
$Worker.run(JIoEndpoint.java:447)
The second session can still be accessed, but if I do
Session session1 = repo.login(new SimpleCredentials("admin",
"admin".toCharArray()), "default");
Session session2 = repo.login(new SimpleCredentials("admin",
"admin".toCharArray()), "ws2");
session2.getRootNode().addNode(nodeName2);
session2.save();
utx.commit();
it finishes quietly without any error message, but the new node is
not saved to the database for the workspace (MySQL with the Bundle
persistence manager). If I only comment out the first line that opens
session1, the new node is added to the database.
Jan
Am 04.09.2007 um 11:47 schrieb Dominique Pfister:
Hi Jan,
can you tell me, what happens when you commit your user transaction?
Is there an exception or a timeout or...
Kind regards
Dominique
On 04/09/07, Jan Grathwohl <[EMAIL PROTECTED]> wrote:
Hi,
is it possible in Jackrabbit to have a transaction that spans
multiple workspaces? What I would like to do is to start a
UserTransaction, write changes to several Jackrabbit workspaces (all
from the same repository) and a Hibernate session, and then commit
all these changes together. My application modifies several
workspaces concurrently, and I would like to ensure that all these
changes are either commited or rolled back completely.
I have set up a JCA deployment of Jackrabbit 1.3.1 in JBoss , and it
works fine as long as I only use one session per transaction. It
looks from my tests like it is not possible to open more than one
session within a transaction, and I also found a thread on the
mailing list that says something like that.
But if I want to work in multiple workspaces, I have to open multiple
sessions, because session are always per-workspace, right?
So my code to edit multiple workspaces within one transaction
would be
InitialContext ctx = new InitialContext();
UserTransaction utx = (UserTransaction)ctx.lookup
("java:comp/
UserTransaction");
utx.begin();
Repository repo = (Repository)ctx.lookup("java:jcr/
local");
Session session1 = repo.login(new SimpleCredentials
("admin",
"admin".toCharArray()), "workspace1");
Session session2 = repo.login(new SimpleCredentials
("admin",
"admin".toCharArray()), "workspace2");
// Use session1 to write changes to workspace1
// Use session2 to write changes to workspace2
session1.save();
session2.save();
utx.commit();
which doesn't work.
Is there any way to include multiple workspaces within the scope of
one transaction?
Thank you.
Jan
