Connection pool error,"ping failed, database not responding" (Doc ID 796373.1)

Last updated on AUGUST 23, 2016

Applies to:

Oracle Communications MetaSolv Solution - Version 6.0.15 to 6.0.16 [Release 6.0.15 to 6.0.16]
Information in this document applies to any platform.
***Checked for relevance on 29-May-2012***
***Checked for relevance on 27-Aug-2014***

Symptoms

Connection Pool error, MSLVNoneTxPool unable to establish the connection.

 

java.io.IOException: JMS JDBC store, connection pool = <MSLVNoneTxPool>, prefix = <Page>: ping failed, database not responding
java.sql.SQLException: No more data to read from socket
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:162)
at oracle.jdbc.driver.DatabaseError.check_error(DatabaseError.java:885)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:994)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_describe(T4CPreparedStatement.java:500)

 

Cause

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