Using Hibernate via UCP, maxPoolSize installation does not work with JBoss Fuse

Issue

• Using Hibernate via Oracle UCP, maxPoolSize installation does not work and If given a load module, Hibernate requests directly to an unlimited number of connections result in a business process, and throws following error:

ERROR | JDBCExceptionReporter            | 265 - com.springsource.org.hibernate - 3.3.2.GA | Exception occurred while getting connection: oracle.ucp.UniversalConnectionPoolException: All connections in the Universal Connection Pool are in use

.
.
.

Caused by: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Cannot open connection
        at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:41)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.springframework.orm.jpa.DefaultJpaDialect.beginTransaction(DefaultJpaDialect.java:70)[242:org.springframework.orm:3.1.3.RELEASE]
        at org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:377)[242:org.springframework.orm:3.1.3.RELEASE]
        ... 6 more
Caused by: org.hibernate.exception.GenericJDBCException: Cannot open connection
        at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:142)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:85)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1354)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:38)[265:com.springsource.org.hibernate:3.3.2.GA]
        ... 8 more
Caused by: java.sql.SQLException: Exception occurred while getting connection: oracle.ucp.UniversalConnectionPoolException: All connections in the Universal Connection Pool are in use
        at oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:488)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.util.UCPErrorHandler.throwSQLException(UCPErrorHandler.java:163)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:928)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:863)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:855)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:46)[265:com.springsource.org.hibernate:3.3.2.GA]
        at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)[265:com.springsource.org.hibernate:3.3.2.GA]
        ... 13 more
Caused by: oracle.ucp.UniversalConnectionPoolException: All connections in the Universal Connection Pool are in use
        at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:131)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionWithoutCountingRequests(UniversalConnectionPoolImpl.java:279)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnection(UniversalConnectionPoolImpl.java:142)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.jdbc.JDBCConnectionPool.borrowConnection(JDBCConnectionPool.java:157)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:916)[282:wrap_mvn_com.oracle_ucp_11.2.0.3:0]
        ... 17 more

• The Datasource configuration looks like following:

    <bean id="db.dataSource" class="oracle.ucp.jdbc.PoolDataSourceFactory" factory-method="getPoolDataSource">
        <property name="ConnectionFactoryClassName" value="oracle.jdbc.pool.OracleDataSource" />
        <property name="URL" value="#{moduleProps['test.url']}" />
        <property name="user" value="#{moduleProps['test.db.username']}" />
        <property name="password" value="#{moduleProps['test.db.password']}" />
        <property name="initialPoolSize" value="3" />
        <property name="maxPoolSize" value="#{moduleProps['test.db.maxPoolSize']}" />
        <property name="inactiveConnectionTimeout" value="120" />
        <qualifier value="test.db"/>
    </bean>