[hibernate-issues] [Hibernate-JIRA] Commented: (HBX-948) org.hibernate.connection.DriverManagerConnectionProvider - problem closing pooled connection

[Vijayaraghavan (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HBX-948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_27942 ] 

Vijayaraghavan commented on HBX-948:
------------------------------------

I'm also getting the same error. 

2007-08-24 11:28:27,165 WARN  [org.hibernate.connection.DriverManagerConnectionProvider] problem closing pooled connection
java.sql.SQLException: Io exception: Socket closed
	at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:158)

If i add the cache configuration. working fine for me. if i use default /remove the cache configuration from hibernate.cfg.xml, we're getting this error

<property name="c3p0.acquire_increment">1</property>
	<property name="c3p0.idle_test_period">100</property>
	<property name="c3p0.max_size">10</property>
	<property name="c3p0.max_statements">10</property>
	<property name="c3p0.min_size">10</property>
	<property name="c3p0.timeout">100</property>
	<property name="hbm2ddl.auto">update</property>
	<property name="show_sql">true</property>
	<property name="hibernate.cache.provider_class">
		org.hibernate.cache.OSCacheProvider
	</property>
	<property name="hibernate.cache.use_second_level_cache">
		true
	</property>

> org.hibernate.connection.DriverManagerConnectionProvider - problem closing pooled connection
> --------------------------------------------------------------------------------------------
>
>                 Key: HBX-948
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-948
>             Project: Hibernate Tools
>          Issue Type: Bug
>          Components: consoleconfiguration
>    Affects Versions: 3.1.beta5
>         Environment: Eclipse
>            Reporter: Sathish P
>
> WARN Finalizer org.hibernate.connection.DriverManagerConnectionProvider - problem closing pooled connection
> java.sql.SQLException: Io exception: Socket closed
> 	at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
> 	at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
> 	at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
> 	at oracle.jdbc.driver.T4CConnection.logoff(T4CConnection.java:481)
> 	at oracle.jdbc.driver.PhysicalConnection.close(PhysicalConnection.java:1203)
> 	at org.hibernate.connection.DriverManagerConnectionProvider.close(DriverManagerConnectionProvider.java:152)
> 	at org.hibernate.connection.DriverManagerConnectionProvider.finalize(DriverManagerConnectionProvider.java:142)
> 	at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
> 	at java.lang.ref.Finalizer.runFinalizer(Unknown Source)
> 	at java.lang.ref.Finalizer.access$100(Unknown Source)
> 	at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira