convert/generate pdf email endpoint

hello,
I'm trying to setup an email endpoint for converting files to pdf and so far unable to get it working. When an email with jpg attachment is sent to designated email address, I don't get any result or failure email. From adminui, I can convert jpg to pdf.

This LC box is installed with turnkey installation.
I've configure the EmailService1.0 and Email1.0 under Service Management.
And added email endpoint for convert pdf and generate pdf.

Where should I look for error information besides server.log?

Im server.log, I'm seeing 2 errors below, not sure how to correct them. Does anyone have any suggestions?

2008-05-02 15:59:23,281 ERROR [org.jboss.ejb.txtimer.GeneralPurposeDatabasePersistencePlugin] Cannot create timer table
org.jboss.deployment.DeploymentException: Error while checking if table aleady exists TIMERS; - nested throwable: (org.jboss.util.NestedSQLException: Could not create connection; - nested throwable: (java.sql.SQLException: Access denied for user 'adobe'@'localhost' (using password: YES)); - nested throwable: (org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.sql.SQLException: Access denied for user 'adobe'@'localhost' (using password: YES))))
at org.jboss.ejb.plugins.cmp.jdbc.SQLUtil.tableExists(SQLUtil.java:1002)
[...]

2008-05-02 16:03:44,484 ERROR [org.jboss.ejb.plugins.jms.JMSContainerInvoker] Reconnect failed: JMS provider failure detected:
javax.naming.NameNotFoundException: XAConnectionFactory
at org.jboss.ha.jndi.TreeHead.lookup(TreeHead.java:223)
[...]

Thanks.