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Editorial Team
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Asked: 2026-06-04T14:55:17+00:00

On starting jboss I am getting the following error : — MBEANS THAT ARE

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On starting jboss I am getting the following error : 

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: jboss.jca:service=DataSourceBinding,name=DefaultDS
  State: NOTYETINSTALLED
  Depends On Me:
    jboss.ejb:service=EJBTimerService,persistencePolicy=database
    jboss:service=KeyGeneratorFactory,type=HiLo
    jboss.mq:service=StateManager
    jboss.mq:service=PersistenceManager

And for all database connections in the servlet I get the following exception : 

 org.postgresql.util.PSQLException: FATAL: password a
uthentication failed for user "poll"

It was working fine and all of a sudden I started getting these errors. My password is correct. I even tried changing the password and then tried again it showed the same exception. What is happening here?

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1 Answer

  1. Editorial Team

    The DefaultDS data source is what the name suggests; the default datasource. It ships with JBoss and is configured to use the Hypersonic (ie in-memory) database. JBoss uses the DefaultDS datasource to read/write internal queues, timed events, etc

    Check the file ../conf/standardjbosscmp-jdbc.xml to see what you’ve got configured for the DefaultDS datasource. It sounds like you’ve edited that file unintentionally. Unless you need to persist internal queues etc across boots, just leave it as shipped using Hypersonic.

    See the JBoss doc for more.

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