java.sql.SQLException: No operations allowed after connection closed.Connection was implicitly closed due to underlying exception/error: \*\* BEGIN NESTED EXCEPTION \*\* com.mysql.jdbc.CommunicationsException MESSAGE: Communications link failure due to underlying exception: \*\* BEGIN NESTED EXCEPTION \*\* java.io.EOFException STACKTRACE: java.io.EOFException at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1902) at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2348) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2858) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1570) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665) at com.mysql.jdbc.Connection.execSQL(Connection.java:2978) at com.mysql.jdbc.Connection.execSQL(Connection.java:2902) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:930) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1024) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeQuery(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCFindByPrimaryKeyQuery.execute(Unknown Source)

ejbca | yquenechdu | 1 decade ago
  1. 0

    SQLException: No operations allowed after...

    ejbca | 1 decade ago | yquenechdu
    java.sql.SQLException: No operations allowed after connection closed.Connection was implicitly closed due to underlying exception/error: \*\* BEGIN NESTED EXCEPTION \*\* com.mysql.jdbc.CommunicationsException MESSAGE: Communications link failure due to underlying exception: \*\* BEGIN NESTED EXCEPTION \*\* java.io.EOFException STACKTRACE: java.io.EOFException at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1902) at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2348) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2858) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1570) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665) at com.mysql.jdbc.Connection.execSQL(Connection.java:2978) at com.mysql.jdbc.Connection.execSQL(Connection.java:2902) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:930) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1024) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeQuery(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCFindByPrimaryKeyQuery.execute(Unknown Source)
  2. 0

    Exporting data from csv using jdbc

    Stack Overflow | 7 months ago | Programmer
    java.sql.SQLException: Unable to open file 'D:/Data1.csv'for 'LOAD DATA LOCAL INFILE' command.Due to underlying IOException: ** BEGIN NESTED EXCEPTION ** java.io.FileNotFoundException MESSAGE: D:\Data1.csv (The system cannot find the file specified) STACKTRACE: java.io.FileNotFoundException: D:\Data1.csv (The system cannot find the file specified) at java.io.FileInputStream.open0(Native Method) at java.io.FileInputStream.open(Unknown Source) at java.io.FileInputStream.(Unknown Source) at java.io.FileInputStream.(Unknown Source) at com.mysql.jdbc.MysqlIO.sendFileToServer(MysqlIO.java:3205) at com.mysql.jdbc.MysqlIO.readResultsForQueryOrUpdate(MysqlIO.java:2411) at com.mysql.jdbc.MysqlIO.readAllResults(MysqlIO.java:1673) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2038) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2497) at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1564) at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1485) at Csv.ExportFromcsvtodb.importData(ExportFromcsvtodb.java:180) at Csv.ExportFromcsvtodb.main(ExportFromcsvtodb.java:55) ** END NESTED EXCEPTION ** at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1056)
  3. 0

    Unknown database 'xplanner' during deploy

    xplanner | 1 decade ago | spattabiraman
    java.sql.SQLException: Unknown database 'xplanner'        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2928)             at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1571)      at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1666)   at com.mysql.jdbc.Connection.execSQL(Connection.java:2988)    at com.mysql.jdbc.Connection.execSQL(Connection.java:2917)    at com.mysql.jdbc.Statement.execute(Statement.java:529)       at com.tacitknowledge.util.migration.jdbc.SqlScriptMigrationTask.migrate(SqlScriptMigrationTask.java:124)      at com.tacitknowledge.util.migration.MigrationProcess.doMigrations(MigrationProcess.java:162)      at com.tacitknowledge.util.migration.jdbc.JdbcMigrationLauncher.doMigrations(JdbcMigrationLauncher.java:288)   at com.tacitknowledge.util.migration.jdbc.JdbcMigrationLauncher.doMigrations(JdbcMigrationLauncher.java:108)   at com.technoetic.xplanner.filters.XPlannerMigrationLauncher.contextInitialized(XPlannerMigrationLauncher.java:67)         at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3692)   at org.apache.catalina.core.StandardContext.start(StandardContext.java:4127)         at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)     at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)           at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
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  5. 0

    Connection refused - mysql 5 | Adobe Community

    adobe.com | 11 months ago
    java.sql.SQLException: Unknown database '3306' at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2928)
  6. 0

    Avoka Blog: Adobe LiveCycle | All About Adobe LiveCycle, internals and opinions

    wordpress.com | 6 months ago
    java.sql.SQLException: Got error 139 from storage engine at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2928 )

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    Root Cause Analysis

    1. java.sql.SQLException

      No operations allowed after connection closed.Connection was implicitly closed due to underlying exception/error: \*\* BEGIN NESTED EXCEPTION \*\* com.mysql.jdbc.CommunicationsException MESSAGE: Communications link failure due to underlying exception: \*\* BEGIN NESTED EXCEPTION \*\* java.io.EOFException STACKTRACE: java.io.EOFException at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1902) at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2348) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2858) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1570) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665) at com.mysql.jdbc.Connection.execSQL(Connection.java:2978) at com.mysql.jdbc.Connection.execSQL(Connection.java:2902) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:930) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1024) at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeQuery(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(Unknown Source) at org.jboss.ejb.plugins.cmp.jdbc.JDBCFindByPrimaryKeyQuery.execute(Unknown Source)

      at org.jboss.ejb.plugins.cmp.jdbc.JDBCFindEntityCommand.execute()
    2. JBoss Application Server Server
      JDBCFindEntityCommand.execute
      1. org.jboss.ejb.plugins.cmp.jdbc.JDBCFindEntityCommand.execute(Unknown Source)
      1 frame