JDBC session count of v$ ACTIVE_SESSION_HISTORY
Hi all
I'm trying to find out the number of JDBC connections for a given period of time, as we have been unable to access the URL for some time.
Wanted to check if we max.jdbc connections (I see some java null pointer and cases of POOL-No. the OBJECTS AVAILABLE in the jvm logs)
I use sql below, but its not returning all rows
SQL > select count (*) from
2 v$ ACTIVE_SESSION_HISTORY
3 where module = "JDBC %.
4 and SAMPLE_TIME BETWEEN July 8, 13 11.38.50.634'M 'and 8 July 13 11.45.42.780 AM;
COUNT (*)
----------
0
SQL >
SQL >
SQL >! date
My Jul 8 14:06:05 CDT 2013
SQL >
-Thank you
Vijay
What I wanted to say is...
SQL> select sample_time from v$active_session_history where module like '%JDBC%';
Thank you
Hussein
Tags: Oracle Applications
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Oracle documentation: -.
>
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Concerning
Jonathan Lewis
http://jonathanlewis.WordPress.com
http://www.jlcomp.demon.co.UK"Science is more than a body of knowledge; It's a way of thinking. "
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User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
Connection: Keep-Alive
Cookie: JSESSIONID = HD7sL52KnvWCpprlZCTLt0BGdbFJV414gyc21Bns5sQyscyJy2CP!-1257647048
[b]]] Root cause of ServletException.
javax.el.ELException: oracle.jbo.DMLException: Houston-26061: error when opening JDBC connection.
at javax.el.BeanELResolver.getValue(BeanELResolver.java:266)
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:73)
at com.sun.el.parser.AstValue.getValue(AstValue.java:118)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
Truncated. check the log file full stacktrace
oracle.jbo.DMLException: Houston-26061: error when opening JDBC connection.
at oracle.jbo.server.ConnectionPool.createConnection(ConnectionPool.java:253)
at oracle.jbo.server.ConnectionPool.instantiateResource(ConnectionPool.java:168)
at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:546)
at oracle.jbo.pool.ResourcePool.useResource(ResourcePool.java:327)
at oracle.jbo.server.ConnectionPool.getConnectionInternal(ConnectionPool.java:104)
Truncated. check the log file full stacktrace
java.sql.SQLException: ORA-01005: password null; connection refused
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:116)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:177)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:455)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:406)
Truncated. check the log file full stacktrace
>Hello
I think to remember Grant in our team had a similar problem, it has been tracked down. In the meantime you can try and set the connection of the ADF BC to the J2EE data source?
Frank
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