DIH MySQLNonTransientConnectionException

[Mark]

I have recently been receiving the following errors during my DIH 
importing. Has anyone ran into this issue before? Know how to resolve it?

Thanks!
Jan 1, 2011 4:51:06 PM org.apache.solr.handler.dataimport.JdbcDataSource 
closeConnection
SEVERE: Ignoring Error when closing connection
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: 
Communications link failure during rollback(). Transaction resolution 
unknown.
    at sun.reflect.GeneratedConstructorAccessor29.newInstance(Unknown 
Source)
    at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
    at com.mysql.jdbc.Util.handleNewInstance(Util.java:407)
    at com.mysql.jdbc.Util.getInstance(Util.java:382)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1013)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:987)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:982)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:927)
    at com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java:4751)
    at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4345)
    at com.mysql.jdbc.ConnectionImpl.close(ConnectionImpl.java:1564)
    at 
org.apache.solr.handler.dataimport.JdbcDataSource.closeConnection(JdbcDataSource.java:399)
    at 
org.apache.solr.handler.dataimport.JdbcDataSource.close(JdbcDataSource.java:390)
    at 
org.apache.solr.handler.dataimport.DataConfig$Entity.clearCache(DataConfig.java:174)
    at 
org.apache.solr.handler.dataimport.DataConfig$Entity.clearCache(DataConfig.java:165)
    at 
org.apache.solr.handler.dataimport.DataConfig.clearCaches(DataConfig.java:332)
    at 
org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:360)
    at 
org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:391)
    at 
org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:370)
Jan 1, 2011 4:51:06 PM org.apache.solr.handler.dataimport.JdbcDataSource 
closeConnection
SEVERE: Ignoring Error when closing connection
java.sql.SQLException: Streaming result set 
com.mysql.jdbc.rowdatadyna...@71f18c82 is still active. No statements 
may be issued when any streaming result sets are open and in use on a 
given connection. Ensure that you have called .close() on any active 
streaming result sets before attempting more queries.
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:934)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:931)
    at 
com.mysql.jdbc.MysqlIO.checkForOutstandingStreamingData(MysqlIO.java:2724)
    at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1895)
    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2140)
    at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2620)
    at 
com.mysql.jdbc.ConnectionImpl.rollbackNoChecks(ConnectionImpl.java:4854)
    at com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java:4737)
    at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4345)
    at com.mysql.jdbc.ConnectionImpl.close(ConnectionImpl.java:1564)
    at 
org.apache.solr.handler.dataimport.JdbcDataSource.closeConnection(JdbcDataSource.java:399)
    at 
org.apache.solr.handler.dataimport.JdbcDataSource.close(JdbcDataSource.java:390)
    at 
org.apache.solr.handler.dataimport.DataConfig$Entity.clearCache(DataConfig.java:174)
    at 
org.apache.solr.handler.dataimport.DataConfig.clearCaches(DataConfig.java:332)
    at 
org.apache.solr.handler.dataimport.DataImporter.doDeltaImport(DataImporter.java:360)
    at 
org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:391)
    at 
org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:370)