java.lang.NullPointerException

Oracle Community | 1948946 | 6 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at oracle.jdbc.driver.T4CConnection.updateSessionProperties()
  2. Oracle jdbc
    OracleDataSource.getConnection
    1. oracle.jdbc.driver.T4CConnection.updateSessionProperties(T4CConnection.java:1862)
    2. oracle.jdbc.driver.T4CTTIkvarr.unmarshal(T4CTTIkvarr.java:119)
    3. oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:515)
    4. oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:249)
    5. oracle.jdbc.driver.T4CTTIoauthenticate.doOAUTH(T4CTTIoauthenticate.java:416)
    6. oracle.jdbc.driver.T4CTTIoauthenticate.doOAUTH(T4CTTIoauthenticate.java:825)
    7. oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:596)
    8. oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:715)
    9. oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:385)
    10. oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:30)
    11. oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:564)
    12. oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:303)
    13. oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:230)
    14. oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:175)
    14 frames
  3. oracle.hadoop.utils
    DBUtils$ConnectionBuilder.getConnection
    1. oracle.hadoop.utils.DBUtils$ConnectionBuilder.getConnection(DBUtils.java:438)
    2. oracle.hadoop.utils.DBUtils$ConnectionBuilder.getConnection(DBUtils.java:331)
    2 frames
  4. oracle.hadoop.exttab
    ExternalTable.run
    1. oracle.hadoop.exttab.ExternalTable.getConnection(ExternalTable.java:1020)
    2. oracle.hadoop.exttab.ExternalTable.run(ExternalTable.java:3392)
    3. oracle.hadoop.exttab.ExternalTable.run(ExternalTable.java:3481)
    3 frames
  5. Hadoop
    ToolRunner.run
    1. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
    1 frame
  6. oracle.hadoop.exttab
    ExternalTable.main
    1. oracle.hadoop.exttab.ExternalTable.main(ExternalTable.java:3594)
    1 frame
  7. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:497)
    4 frames
  8. Hadoop
    RunJar.main
    1. org.apache.hadoop.util.RunJar.run(RunJar.java:221)
    2. org.apache.hadoop.util.RunJar.main(RunJar.java:136)
    2 frames