java.lang.NullPointerException

Oracle Community | xarnorx | 6 years ago
  1. 0

    Erro PostgreSQL: PoolingException - Cannot open connection

    com.br | 1 year ago
    javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Cannot open connection
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  3. 0

    Creating JDBCRealm with postgres driver

    Stack Overflow | 3 years ago | user3203163
    org.apache.catalina.LifecycleException: Failed to start component [Realm[JDBCRealm]]
  4. 0

    c3p0:JDBC DataSources/Resource Pools / Mailing Lists

    sourceforge.net | 8 months ago
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.postgresql.Driver.parseURL()
    2. PostgreSQL JDBC Driver
      Driver.connect
      1. org.postgresql.Driver.parseURL(Driver.java:601)
      2. org.postgresql.Driver.connect(Driver.java:248)
      2 frames
    3. Java RT
      DriverManager.getConnection
      1. java.sql.DriverManager.getConnection(DriverManager.java:582)
      2. java.sql.DriverManager.getConnection(DriverManager.java:185)
      2 frames
    4. PostgreSQL JDBC Driver
      BaseDataSource.getConnection
      1. org.postgresql.ds.common.BaseDataSource.getConnection(BaseDataSource.java:87)
      2. org.postgresql.ds.common.BaseDataSource.getConnection(BaseDataSource.java:70)
      2 frames
    5. Embedded GlassFish Web
      DSManagedConnectionFactory.createManagedConnection
      1. com.sun.gjc.spi.DSManagedConnectionFactory.createManagedConnection(DSManagedConnectionFactory.java:102)
      1 frame
    6. Connectors Runtime
      Resizer.run
      1. com.sun.enterprise.resource.allocator.LocalTxConnectorAllocator.createResource(LocalTxConnectorAllocator.java:72)
      2. com.sun.enterprise.resource.pool.ConnectionPool.createSingleResource(ConnectionPool.java:834)
      3. com.sun.enterprise.resource.pool.ConnectionPool.createResource(ConnectionPool.java:1087)
      4. com.sun.enterprise.resource.pool.datastructure.ListDataStructure.addResource(ListDataStructure.java:121)
      5. com.sun.enterprise.resource.pool.ConnectionPool.addResource(ConnectionPool.java:268)
      6. com.sun.enterprise.resource.pool.ConnectionPool.createResourceAndAddToPool(ConnectionPool.java:1381)
      7. com.sun.enterprise.resource.pool.ConnectionPool.createResourceAndAddToPool(ConnectionPool.java:1101)
      8. com.sun.enterprise.resource.pool.resizer.Resizer.ensureSteadyPool(Resizer.java:131)
      9. com.sun.enterprise.resource.pool.resizer.Resizer.resizePool(Resizer.java:117)
      10. com.sun.enterprise.resource.pool.resizer.Resizer.run(Resizer.java:90)
      10 frames
    7. Java RT
      TimerThread.run
      1. java.util.TimerThread.mainLoop(Timer.java:512)
      2. java.util.TimerThread.run(Timer.java:462)
      2 frames