执行proc的时候出现错误ORA-01012: Unable to open message file (SQL-02113)

happynoob

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OS: HP-UX 11.31
Oracle: 10g

错误信息： ORA-01012: Unable to open message file (SQL-02113)

源码
int openDB (const char * _dbname, const char * _username, const char * _password)
{
   string msgLog;
   msgLog = "Entering openDB function.\n";
   writeLogDB(msgLog);

   dbOK = 0;
    try {
      // Para instancia de banco na stemip1, atraves da stemip1h
      putenv ("ORACLE_HOME=/home/oracle/u01/app/oracle/product/10.2.0/db_1");
      putenv ("LD_LIBRARY_PATH=/home/oracle/u01/app/oracle/product/10.2.0/db_1/lib");
      putenv ("TNS_ADMIN=/home/oracle/u01/app/oracle/product/10.2.0/db_1/network/admin");
      strncpy ((char *) username.arr, _username, 21);
      username.len = (short)strlen ((char *) username.arr);
      strncpy ((char *) password.arr, _password, 21);
      password.len = (short)strlen ((char *) password.arr);
      strncpy ((char *) database.arr, _dbname, 21);
      database.len = (short)strlen ((char *) database.arr);

      EXEC SQL WHENEVER SQLERROR DO onOpenError (
         "SQL Error opening DB connection.");
      EXEC SQL CONNECT :username IDENTIFIED BY :password USING :database;
   } catch (const exception &excp) {
      onOpenError((const char *)excp.what());
      msgLog = "openDB exception - ";
      msgLog.append(excp.what());
      msgLog.append("\n");
      writeLogDB(msgLog);
      dbOK = 1;
   }
。。。。。。

另外，通过sqlplus可以正常访问这个数据库

ziggler

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