com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.Connection was implicitly closed by the driver.

Oracle Community | guretno | 6 years ago
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    Glassfish DB connection pool closed the idle connection

    Oracle Community | 6 years ago | guretno
    com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.Connection was implicitly closed by the driver.
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    Not a Bug - MySQL Error | SpigotMC - High Performance Minecraft

    spigotmc.org | 2 years ago
    com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.Connection was implicitly closed by the driver.
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    Not a Bug - MySQL Error | SpigotMC - High Performance Minecraft

    spigotmc.org | 12 months ago
    com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.Connection was implicitly closed by the driver.
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  5. 0

    SQL problem

    GitHub | 4 years ago | ZacharyDuBois
    com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Communications link failure during commit(). Transaction resolution unknown.
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    LockException: Failure obtaining db row lock: No operations

    Stack Overflow | 4 years ago | Andrew Westberg
    org.quartz.impl.jdbcjobstore.LockException: Failure obtaining db row lock: No operations allowed after connection closed. [See nested exception: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.]
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Root Cause Analysis

  1. com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException

    No operations allowed after connection closed.Connection was implicitly closed by the driver.

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0()
  2. Java RT
    Constructor.newInstance
    1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    4. java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    4 frames
  3. MySQL jdbc
    ConnectionWrapper.createStatement
    1. com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
    2. com.mysql.jdbc.Util.getInstance(Util.java:381)
    3. com.mysql.jdbc.SQLError.createSQLException(SQLError.java:984)
    4. com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
    5. com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926)
    6. com.mysql.jdbc.ConnectionImpl.throwConnectionClosedException(ConnectionImpl.java:1160)
    7. com.mysql.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:1147)
    8. com.mysql.jdbc.ConnectionImpl.createStatement(ConnectionImpl.java:2486)
    9. com.mysql.jdbc.ConnectionImpl.createStatement(ConnectionImpl.java:2468)
    10. com.mysql.jdbc.jdbc2.optional.ConnectionWrapper.createStatement(ConnectionWrapper.java:515)
    10 frames
  4. Embedded GlassFish Web
    ConnectionWrapper40.createStatement
    1. com.sun.gjc.spi.base.ConnectionHolder.createStatement(ConnectionHolder.java:240)
    2. com.sun.gjc.spi.jdbc40.ConnectionWrapper40.createStatement(ConnectionWrapper40.java:71)
    2 frames
  5. itwin.revocation.database
    ConnMngrDB.getRevokedAssn
    1. itwin.revocation.database.AccessDatabase.getDistinctInfoGeneral(AccessDatabase.java:313)
    2. itwin.revocation.database.ConnMngrDB.getRevokedAssn(ConnMngrDB.java:579)
    2 frames
  6. itwin.revocation.utils
    RevokedAssnUpdater$DoUpdate.run
    1. itwin.revocation.utils.RevokedAssnUpdater$DoUpdate.run(RevokedAssnUpdater.java:49)
    1 frame
  7. Java RT
    TimerThread.run
    1. java.util.TimerThread.mainLoop(Timer.java:512)
    2. java.util.TimerThread.run(Timer.java:462)
    2 frames