Re: Communications link failure due to underlying exception
Posted by: Prafulla Girgaonkar
Date: March 22, 2006 08:20AM

I am getting the same exception with diff. stack trace. This time it is when "new Connection()" is called.

Pls. refer to text pasted below. Any thoughts?

------------------------------------------------------------------------------------------------------------------------------------------------
java.lang.RuntimeException: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:

** BEGIN NESTED EXCEPTION **

java.net.SocketException
MESSAGE: Software caused connection abort: recv failed

STACKTRACE:

java.net.SocketException: Software caused connection abort: recv failed
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:104)
at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:144)
at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:172)
at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1839)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2288)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2788)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:750)
at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3562)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1151)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1777)
at com.mysql.jdbc.Connection.<init>(Connection.java:437)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:268)
at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(Unknown Source)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(Unknown Source)
at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:816)
at org.apache.commons.dbcp.PoolingDataSource.getConnection(Unknown Source)
at org.apache.commons.dbcp.BasicDataSource.getConnection(Unknown Source)
at org.quartz.utils.DBConnectionManager.getConnection(DBConnectionManager.java:284)
at org.quartz.impl.JDBCJobStore.getNonXAConnection(JDBCJobStore.java:440)
at org.quartz.impl.JDBCJobStore.acquireNextTrigger(JDBCJobStore.java:4010)
at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:198)


** END NESTED EXCEPTION **


at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(Unknown Source)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(Unknown Source)
at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:816)
at org.apache.commons.dbcp.PoolingDataSource.getConnection(Unknown Source)
at org.apache.commons.dbcp.BasicDataSource.getConnection(Unknown Source)
at org.quartz.utils.DBConnectionManager.getConnection(DBConnectionManager.java:284)
at org.quartz.impl.JDBCJobStore.getNonXAConnection(JDBCJobStore.java:440)
at org.quartz.impl.JDBCJobStore.acquireNextTrigger(JDBCJobStore.java:4010)
at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:198)

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Re: Communications link failure due to underlying exception
March 22, 2006 08:20AM
June 09, 2006 04:42AM
August 24, 2006 05:27PM
July 15, 2007 04:27AM


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