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From Frederik Himpe <fhi...@vub.ac.be>
Subject Archiva fails to deploy on Tomcat with "SEVERE: Unable to create initial connections of pool."
Date Mon, 03 Mar 2014 12:37:56 GMT
I'm trying to install Apache Archiva 2.0.0 on Tomcat 7 (installed from the Debian package).

However when Tomcat 7 is started, I get this error in catalina.out:

INFO: Deploying web application archive /var/lib/tomcat7/webapps/apache-archiva-2.0.0.war
Feb 28, 2014 10:32:20 AM org.apache.tomcat.jdbc.pool.ConnectionPool init
SEVERE: Unable to create initial connections of pool.
java.sql.SQLException
        at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:254)
        at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:182)
        at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:701)
        at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:635)
        at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:486)
        at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:144)
        at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:116)
        at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:103)
        at org.apache.tomcat.jdbc.pool.DataSourceFactory.createDataSource(DataSourceFactory.java:554)
        at org.apache.tomcat.jdbc.pool.DataSourceFactory.getObjectInstance(DataSourceFactory.java:242)
        at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:141)
        at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)
        at org.apache.naming.NamingContext.lookup(NamingContext.java:842)
        at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
        at org.apache.naming.NamingContext.lookup(NamingContext.java:830)
        at org.apache.naming.NamingContext.lookup(NamingContext.java:167)
        at org.apache.catalina.core.NamingContextListener.addResource(NamingContextListener.java:1091)
        at org.apache.catalina.core.NamingContextListener.createNamingContext(NamingContextListener.java:670)
        at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingContextListener.java:269)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5355)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
        at java.util.concurrent.FutureTask.run(FutureTask.java:166)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.NullPointerException
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:270)
        at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:246)
        ... 33 more

My /etc/tomcat7/Catalina/localhost/archiva.xml looks like this:
<?xml version="1.0" encoding="UTF-8"?>
<Context path="/apache-archiva-2.0.0"
          docBase="/var/lib/tomcat7/webapps/apache-archiva-2.0.0">

<Resource name="jdbc/users" auth="Container" type="javax.sql.DataSource"
          username="sa"
          password=""
          driverClassName="org.apache.derby.jdbc.EmbeddedDriver"
          url="jdbc:derby:/var/lib/archiva/users;create=true" />

<Resource name="mail/Session" auth="Container"
           type="javax.mail.Session"
           mail.smtp.host="localhost"/>
</Context>

I have derby.jar in /usr/share/tomcat7/libs and 
I see that the derby database in /var/lib/archiva/users/ is created correctly.

I have placed my full catalina.out here:
http://artipc10.vub.ac.be/~frederik/archiva/catalina.out

and here is archiva.log:
http://artipc10.vub.ac.be/~frederik/archiva/archiva.log

Any idea what is going wrong?

Regards
Frederik


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