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From Simone Tripodi <simonetrip...@apache.org>
Subject failing startup in tomcat
Date Wed, 12 Oct 2011 10:13:55 GMT
Hi all guys,
I'm totally new to Oozie and browsed google/markmail/yahoo group to
resolve my issue, but didn't achieve it ;(

This is my scenario:
 * oozie-3.0.2
 * ext-2.2
 * hadoop-0.20.2
 * mysql-connector-java-5.1.18

Modified the ${OOZIE_HOME}/conf/oozie-site.xml to put the correct JDBC
parameters to get a connection;

Packaged Oozie running

    oozie-3.0.2 simonetripodi$ ./bin/oozie-setup.sh -hadoop 0.20.2
/Applications/hadoop-0.20.2 -extjs /Applications/ext-2.2 -jars
/Users/simonetripodi/Downloads/mysql-connector-java-5.1.18/mysql-connector-java-5.1.18-bin.jar

and finally launched Oozie:

    oozie-3.0.2 simonetripodi$ ./bin/oozie-run.sh

unfortunately I got the following

SEVERE: Error listenerStart
Oct 12, 2011 11:23:43 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [/oozie] startup failed due to previous errors
Oct 12, 2011 11:23:44 AM org.apache.catalina.loader.WebappClassLoader
clearReferencesJdbc
SEVERE: The web application [/oozie] registered the JDBC driver
[org.apache.derby.jdbc.AutoloadedDriver] but failed to unregister it
when the web application was stopped. To prevent a memory leak, the
JDBC Driver has been forcibly unregistered.
Oct 12, 2011 11:23:44 AM org.apache.catalina.loader.WebappClassLoader
clearReferencesJdbc
SEVERE: The web application [/oozie] registered the JDBC driver
[com.mysql.jdbc.Driver] but failed to unregister it when the web
application was stopped. To prevent a memory leak, the JDBC Driver has
been forcibly unregistered.
Oct 12, 2011 11:23:44 AM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/oozie] appears to have started a thread
named [Thread-3] but has failed to stop it. This is very likely to
create a memory leak.
Oct 12, 2011 11:23:44 AM org.apache.catalina.loader.WebappClassLoader
clearThreadLocalMap
SEVERE: The web application [/oozie] created a ThreadLocal with key of
type [org.apache.oozie.util.XLog$Info$1] (value
[org.apache.oozie.util.XLog$Info$1@4b8a6e6e]) and a value of type
[org.apache.oozie.util.XLog.Info] (value
[org.apache.oozie.util.XLog$Info@6d581e80]) but failed to remove it
when the web application was stopped. This is very likely to create a
memory leak.

I've been reading this thread[1] but didn't understand how to arrange
things inside Oozie to make it work.
Please help me, I have been trying for the whole morning without success ;(
TIA, all the best,
Simo

[1] http://s.apache.org/7ii

http://people.apache.org/~simonetripodi/
http://simonetripodi.livejournal.com/
http://twitter.com/simonetripodi
http://www.99soft.org/

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