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6 Replies Latest reply: Sep 18, 2010 9:00 AM by 3004 RSS

Java Deadlock

843789 Newbie
Currently Being Moderated
com.mysql.jdbc.exceptions.jdbc4.MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
        at com.mysql.jdbc.Util.getInstance(Util.java:381)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1045)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3491)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1936)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2060)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2542)
        at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1734)
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2019)
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1937)
        at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1922)
        at net.channel.ChannelServer.run(ChannelServer.java:325)
        at net.channel.ChannelServer.main(ChannelServer.java:552)  
I get this when I'm running my server source codes.

Any ideas? I guess it has to do with MySQL :P