com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.

Google Groups | Nadav Samet | 9 months ago
  1. 0

    getConnection timeouts

    Google Groups | 9 months ago | Nadav Samet
    com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.
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    [play-2.2] Database exceptions since upgrade

    Google Groups | 3 years ago | Niklas Nylund
    com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed.
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    Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Public Key Retrieval is not allowed

    Stack Overflow | 1 month ago | Jamie White
    com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Public Key Retrieval is not allowed
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    Gradle SonarQube Plugin Analysis fails at the very end with MySQLNonTransientConnectionException

    Stack Overflow | 1 year ago | 74muaddib
    com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Communications link failure during commit(). Transaction resolution unknown.
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    org.jboss.jca.core.spi.transaction.local.LocalXAException: IJ001160: Could not rollback local transaction

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Root Cause Analysis

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

    No operations allowed after connection closed.

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0()
  2. Java RT
    Constructor.newInstance
    1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)[na:1.8.0_66-internal]
    2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)[na:1.8.0_66-internal]
    3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)[na:1.8.0_66-internal]
    4. java.lang.reflect.Constructor.newInstance(Constructor.java:422)[na:1.8.0_66-internal]
    4 frames
  3. MySQL jdbc
    ConnectionImpl.setNetworkTimeout
    1. com.mysql.jdbc.Util.handleNewInstance(Util.java:404)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    2. com.mysql.jdbc.Util.getInstance(Util.java:387)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    3. com.mysql.jdbc.SQLError.createSQLException(SQLError.java:917)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    4. com.mysql.jdbc.SQLError.createSQLException(SQLError.java:896)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    5. com.mysql.jdbc.SQLError.createSQLException(SQLError.java:885)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    6. com.mysql.jdbc.SQLError.createSQLException(SQLError.java:860)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    7. com.mysql.jdbc.ConnectionImpl.throwConnectionClosedException(ConnectionImpl.java:1235)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    8. com.mysql.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:1230)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    9. com.mysql.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:5558)[mysql.mysql-connector-java-5.1.38.jar:5.1.38]
    9 frames
  4. HikariCP-java6
    HikariPool$1.run
    1. com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:464)[com.zaxxer.HikariCP-2.4.5.jar:na]
    2. com.zaxxer.hikari.pool.PoolBase.quietlyCloseConnection(PoolBase.java:112)[com.zaxxer.HikariCP-2.4.5.jar:na]
    3. com.zaxxer.hikari.pool.HikariPool$1.run(HikariPool.java:423)[com.zaxxer.HikariCP-2.4.5.jar:na]
    3 frames
  5. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[na:1.8.0_66-internal]
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[na:1.8.0_66-internal]
    3. java.lang.Thread.run(Thread.java:745)[na:1.8.0_66-internal]
    3 frames