java.sql.SQLException: 20

Oracle Community | 807553 | 1 decade ago
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Root Cause Analysis

  1. java.sql.SQLException

    20

    at oracle.jdbc.dbaccess.DBError.check_error()
  2. oracle.jdbc.dbaccess
    DBError.check_error
    1. oracle.jdbc.dbaccess.DBError.check_error(DBError.java:407)
    1 frame
  3. Oracle jdbc
    OracleDriver.connect
    1. oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:152)
    2. oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:214)
    3. oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:193)
    3 frames
  4. Java RT
    DriverManager.getConnection
    1. java.sql.DriverManager.getConnection(DriverManager.java:512)
    2. java.sql.DriverManager.getConnection(DriverManager.java:171)
    2 frames
  5. Unknown
    Employee.main
    1. Employee.main(Employee.java:9)
    1 frame