2 Replies Latest reply on Mar 19, 2008 5:05 AM by adinn

    No transaction manager lookup class has been defined. Transa

    maralcbr

      Hi,

      I searched the forum and the web but could not find an answer for that.

      I am receiving the following message when JBoss is initializing:

      2008-03-12 17:11:58,667 INFO [org.jboss.cache.TreeCache] No transaction manager lookup class has been defined. Transactions cannot be used.

      Somebody can explain me what that means and what do I have to do?

      Thanks in advance.

      Marcelo Alcantara

        • 1. Re: No transaction manager lookup class has been defined. Tr
          maralcbr

          Somebody? I am still getting this error. Thanks.

          • 2. Re: No transaction manager lookup class has been defined. Tr
            adinn

             


            2008-03-12 17:11:58,667 INFO [org.jboss.cache.TreeCache] No transaction manager lookup class has been defined. Transactions cannot be used.


            This is coming out of the TreeCache code which must mean you are using a JBossAS 4.0.2 or earlier since it does not exist in later versions. The class which the lookup is trying to find is defined by an attribute whose default definition is provided in the config file jdbcCacheLoader-service.xml in /cache/src/etc. The default config points to org.jboss.cache.JBossTransactionManagerLookup, Obviously your config has been changed or is missing. I suggest you look at the sources in the cache directory of JBossAS source root to work out what is going on.