Examples of org.apache.derby.iapi.error.StandardException

org.apache.derby.iapi.error.StandardException
StandardException is the root of all exceptions that are handled in a standard fashion by the database code, mainly in the language code.
This class is abstract to ensure that an implementation only throws a specific exception (e.g. TransactionException) which is a sub-class
A method in an iterface in a protocol under com.ibm.db2j.protocol.Database must only throw a StandardException (if it needs to throw an exception). This indicates that the method can throw an exception and therefore its caller must ensure that any resources it allocates will be cleaned up in the event of an exception in the StandardException hierarchy.
Implementations of methods that throw StandardException can have throws clause that are more specific than StandardException.

        boolean validSyntax = true;
        DateTimeParser parser = new DateTimeParser( dateStr);
        int year = 0;
        int month = 0;
        int day = 0;
        StandardException thrownSE = null;


        try
        {
            switch( parser.nextSeparator())
            {

View Full Code Here


  public void cleanupOnError(Throwable t) {


    if (t instanceof StandardException) {


      StandardException se = (StandardException) t;
            
            if (se.getSeverity() >= ExceptionSeverity.SESSION_SEVERITY) {
                popMe();
                return;
            }


      if (se.getSeverity() == ExceptionSeverity.TRANSACTION_SEVERITY) {


        synchronized (this) {
          // disable use of the connection until it is cleaned up.
          conn.setApplicationConnection(null);
          notifyAll();
          associationState = TRO_FAIL;
          if (SQLState.DEADLOCK.equals(se.getMessageId()))
            rollbackOnlyCode = XAException.XA_RBDEADLOCK;
          else if (SQLState.LOCK_TIMEOUT.equals(se.getMessageId()))
            rollbackOnlyCode = XAException.XA_RBTIMEOUT;          
          else
            rollbackOnlyCode = XAException.XA_RBOTHER;
        }
      }

View Full Code Here

     * on a session or greater severity error.
     */
  public final void cleanupOnError(Throwable error) {
        if (error instanceof StandardException) {


            StandardException se = (StandardException) error;
            
            if (se.getSeverity() >= ExceptionSeverity.SESSION_SEVERITY)
                popMe();
        }
    }

View Full Code Here

    String jdbcTypesName = org.apache.derby.impl.jdbc.Util.typeName(sqlType);


    TypeId typeId = TypeId.getBuiltInTypeId(jdbcTypeId);
    String thisTypeName = typeId == null ? declaredClassName : typeId.getSQLTypeName();
        
    StandardException e = StandardException.newException(SQLState.LANG_INVALID_OUT_PARAM_MAP,
          getJDBCParameterNumberStr(),
          jdbcTypesName, thisTypeName);


    return e;
  }

View Full Code Here

  public DataValueDescriptor[] insertDuplicateKey(
    DataValueDescriptor[]   in, 
    DataValueDescriptor[]   dup)
    throws StandardException
  {
    StandardException se = null;
    se = StandardException.newException(
        SQLState.LANG_DUPLICATE_KEY_CONSTRAINT, indexOrConstraintName, tableName);
    throw se;
  }

View Full Code Here

    {
      releaseResource(xact);
      return null;
    }


    StandardException getPageException = null;
    try
    {
      // get and latch page - we don't know the status of the page or what
      // kind of page we are looking for, get any type of page
      page = (BasePage)(containerHdl.getAnyPage(pageId.getPageNumber()));

View Full Code Here

                // not many read I/O errors have been reported.
        if (io_retry_count > 4)
                {
          // page cannot be physically read
  
          StandardException se = 
            StandardException.newException(
                   SQLState.FILE_READ_PAGE_EXCEPTION, 
                   ioe, newIdentity, new Integer(pagesize));

View Full Code Here

        myContainer = null;
      }
    } 
    else
    {
      StandardException nested = 
                StandardException.newException(
                    SQLState.DATA_CONTAINER_VANISHED, 
                    identity.getContainerId());
      throw dataFactory.markCorrupt(
                StandardException.newException(

View Full Code Here

         */
        DataDictionary dd = activation.getLanguageConnectionContext().getDataDictionary();
        ConglomerateDescriptor cd = dd.getConglomerateDescriptor( heapConglom );
        TableDescriptor td = dd.getTableDescriptor(cd.getTableID());


        StandardException se = StandardException.newException(SQLState.LANG_CHECK_CONSTRAINT_VIOLATED, 
          td.getQualifiedName(), checkName);


        throw se;
      }
    }

View Full Code Here

                    (ExecRow)null);


      int numFailures = riChecker.doCheck();
      if (numFailures > 0)
      {
        StandardException se = StandardException.newException(SQLState.LANG_ADD_FK_CONSTRAINT_VIOLATION, 
                  fk.getConstraintName(), 
                  fk.getTableDescriptor().getName());
        throw se;
      }
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.derby.iapi.error.StandardException

org.apache.derby.iapi.services.context.ContextManager

org.apache.derby.iapi.services.context.SystemContext

org.apache.derby.iapi.services.loader.ClassFactoryContext

org.apache.derby.iapi.types.HarmonySerialBlob

org.apache.derby.iapi.types.SQLChar

org.apache.derby.iapi.types.SQLClob

org.apache.derby.iapi.types.SQLDate

org.apache.derby.iapi.types.SQLTime

org.apache.derby.iapi.types.SQLTimestamp

org.apache.derby.iapi.util.InterruptStatus

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.