org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.JDBCConnectionException: Cannot open connection

mysql.com | 8 months ago
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  1. 0

    MySQL :: Communication Link Failure

    mysql.com | 8 months ago
    org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.JDBCConnectionException: Cannot open connection
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    Spring 2.5 Could not get JDBC Connection

    soso.io | 2 years ago
    org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.)
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    OpenJPA Database Performance - the JPA Benchmark

    jpab.org | 1 year ago
    org.apache.openjpa.persistence.PersistenceException: Communications link failure Last packet sent to the server was 0 ms ago. FailedObject: SELECT o FROM Person o WHERE o.id >= :firstId [java.lang.String]
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  5. 0

    Spring 2.5 Could not get JDBC Connection

    Stack Overflow | 5 years ago | Evgeni Dimitrov
    org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.)
  6. 0

    Com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure ( in windows) - scriptscoop.com

    scriptscoop.com | 2 years ago
    com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet successfully received from the server was 1,252,319,692,146 milliseconds ago. The last packet sent successfully to the server was 0 milliseconds ago.

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    Root Cause Analysis

    1. java.net.BindException

      Address already in use: connect

      at java.net.PlainSocketImpl.socketConnect()
    2. Java RT
      Socket.<init>
      1. java.net.PlainSocketImpl.socketConnect(Native Method)
      2. java.net.PlainSocketImpl.doConnect(Unknown Source)
      3. java.net.PlainSocketImpl.connectToAddress(Unknown Source)
      4. java.net.PlainSocketImpl.connect(Unknown Source)
      5. java.net.SocksSocketImpl.connect(Unknown Source)
      6. java.net.Socket.connect(Unknown Source)
      7. java.net.Socket.connect(Unknown Source)
      8. java.net.Socket.<init>(Unknown Source)
      9. java.net.Socket.<init>(Unknown Source)
      9 frames
    3. MySQL jdbc
      JDBC4Connection.<init>
      1. com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
      2. com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:276)
      3. com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2027)
      4. com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:729)
      5. com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)
      5 frames
    4. Java RT
      Constructor.newInstance
      1. sun.reflect.GeneratedConstructorAccessor105.newInstance(Unknown Source)
      2. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
      3. java.lang.reflect.Constructor.newInstance(Unknown Source)
      3 frames
    5. MySQL jdbc
      NonRegisteringDriver.connect
      1. com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
      2. com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
      3. com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:283)
      3 frames
    6. Java RT
      DriverManager.getConnection
      1. java.sql.DriverManager.getConnection(Unknown Source)
      2. java.sql.DriverManager.getConnection(Unknown Source)
      2 frames
    7. Spring Framework
      AbstractDriverBasedDataSource.getConnection
      1. org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriverManager(DriverManagerDataSource.java:174)
      2. org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriver(DriverManagerDataSource.java:165)
      3. org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnectionFromDriver(AbstractDriverBasedDataSource.java:149)
      4. org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnection(AbstractDriverBasedDataSource.java:119)
      4 frames
    8. Hibernate EJB
      InjectedDataSourceConnectionProvider.getConnection
      1. org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:46)
      1 frame
    9. Hibernate
      JDBCTransaction.begin
      1. org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
      2. org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
      3. org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:119)
      4. org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
      4 frames
    10. Hibernate
      SessionImpl.beginTransaction
      1. org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1326)
      1 frame
    11. Hibernate EJB
      TransactionImpl.begin
      1. org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:38)
      1 frame
    12. Spring ORM
      JpaTransactionManager.doBegin
      1. org.springframework.orm.jpa.DefaultJpaDialect.beginTransaction(DefaultJpaDialect.java:70)
      2. org.springframework.orm.jpa.vendor.HibernateJpaDialect.beginTransaction(HibernateJpaDialect.java:52)
      3. org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:330)
      3 frames
    13. Spring Tx
      TransactionInterceptor.invoke
      1. org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:374)
      2. org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:263)
      3. org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:101)
      3 frames
    14. Spring AOP
      Cglib2AopProxy$DynamicAdvisedInterceptor.intercept
      1. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
      2. org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
      3. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
      4. org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635)
      4 frames
    15. com.thbs.repolite
      AssetInstanceAction$2.run
      1. com.thbs.repolite.workflow.AssetInstanceManager$$EnhancerByCGLIB$$5f8add4c.setExcelDataRecentActivityDetails(<generated>)
      2. com.thbs.repolite.action.AssetInstanceAction.downloadRecentActivityGrid(AssetInstanceAction.java:3533)
      3. com.thbs.repolite.action.AssetInstanceAction$2.run(AssetInstanceAction.java:3471)
      3 frames