Unable to connect to any hosts due to exception: java.net.SocketException: Socket closed

[Reid Madsen]

I have an application that maintains historical information in a MySQL database. Occasionally the application fails to connect to the database due to the exception listed below. What causes this exception, and what is the recommended action to recover from this exception? Anything I need to do in the MySQL database server?

Thanks in advance for your response.

Reid Madsen

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Unable to connect to any hosts due to exception: java.net.SocketException: Socket closed

** BEGIN NESTED EXCEPTION **

java.net.SocketException
MESSAGE: Socket closed

STACKTRACE:

java.net.SocketException: Socket closed
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at java.net.Socket.<init>(Socket.java:309)
at java.net.Socket.<init>(Socket.java:124)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:124)
at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:225)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1779)
at com.mysql.jdbc.Connection.<init>(Connection.java:450)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411)
at java.sql.DriverManager.getConnection(DriverManager.java:512)
at java.sql.DriverManager.getConnection(DriverManager.java:193)
at com.i2.builds.database.SQLDatabase.getReader(SQLDatabase.java:46)
at com.i2.builds.scheduler.BuildHistory.load(BuildHistory.java:92)
at com.i2.builds.scheduler.BuildHistory.<init>(BuildHistory.java:50)
at com.i2.builds.collector.Collector$PERLBuildHistoryCommand.execute(Collector.java:632)
at com.i2.util.CommandManager$CommandThread.run(CommandManager.java:191)

** END NESTED EXCEPTION **