java.sql.SQLException: IO Exception: The Network Adapter could not establish the connection

Oracle Community | 3004 | 2 decades ago
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Root Cause Analysis

  1. java.sql.SQLException

    IO Exception: The Network Adapter could not establish the connection

    at oracle.jdbc.dbaccess.DBError.throwSqlException()
  2. oracle.jdbc.dbaccess
    DBError.throwSqlException
    1. oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
    2. oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
    3. oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
    3 frames
  3. Oracle jdbc
    OracleDriver.connect
    1. oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:212)
    2. oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
    3. oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
    3 frames
  4. weblogic.jdbc.common
    ConnectionEnvFactory.createResource
    1. weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:146)
    2. weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:108)
    2 frames
  5. weblogic.common.internal
    ResourceAllocator.<init>
    1. weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:817)
    2. weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:416)
    2 frames
  6. weblogic.jdbc.common
    JdbcStartup.main
    1. weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330)
    2. weblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java:106)
    3. weblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:220)
    4. weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
    4 frames
  7. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invoke(Native Method)
    1 frame
  8. weblogic.t3.srvr
    PropertyExecuteThread.run
    1. weblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
    2. weblogic.t3.srvr.StartupThread.doWork(StartupThread.java:109)
    3. weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
    3 frames
  9. weblogic.jdbc.common
    ConnectionEnvFactory.createResource
    1. weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:154)
    2. weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:108)
    2 frames
  10. weblogic.common.internal
    ResourceAllocator.<init>
    1. weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:817)
    2. weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:416)
    2 frames
  11. weblogic.jdbc.common
    JdbcStartup.main
    1. weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330)
    2. weblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java:106)
    3. weblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:220)
    4. weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
    4 frames
  12. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invoke(Native Method)
    1 frame
  13. weblogic.t3.srvr
    PropertyExecuteThread.run
    1. weblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
    2. weblogic.t3.srvr.StartupThread.doWork(StartupThread.java:109)
    3. weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
    3 frames
  14. weblogic.jdbc.common
    ConnectionEnvFactory.createResource
    1. weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:124)
    1 frame
  15. weblogic.common.internal
    ResourceAllocator.<init>
    1. weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:817)
    2. weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:416)
    2 frames
  16. weblogic.jdbc.common
    JdbcStartup.main
    1. weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330)
    2. weblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java:106)
    3. weblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:220)
    4. weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
    4 frames
  17. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invoke(Native Method)
    1 frame
  18. weblogic.t3.srvr
    PropertyExecuteThread.run
    1. weblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
    2. weblogic.t3.srvr.StartupThread.doWork(StartupThread.java:109)
    3. weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
    3 frames