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.

    {
        if (allDeclaredGlobalTempTables == null)
            return;
    
        DependencyManager dm = getDataDictionary().getDependencyManager();
        StandardException topLevelStandardException = null;


        // collect all the exceptions we might receive while dropping the 
        // temporary tables and throw them as one chained exception at the end.
        for (int i = 0; i < allDeclaredGlobalTempTables.size(); i++) 
        {

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                // shutdown/drop as clean as possible.
                sleep(500L);
                Monitor.removePersistentService(dbName);
                // Generate the drop database exception here, as this is the
                // only place it will be thrown.
                StandardException se = StandardException.newException(
                    SQLState.DROP_DATABASE, dbName);
                se.setReport(StandardException.REPORT_NEVER);
                throw se;
            }


      // Raise a warning in sqlAuthorization mode if authentication is not ON
      if (usingNoneAuth && getLanguageConnection().usesSqlAuthorization())
        addWarning(SQLWarningFactory.newSQLWarning(SQLState.SQL_AUTHORIZATION_WITH_NO_AUTHENTICATION));
            InterruptStatus.restoreIntrFlagIfSeen(getLanguageConnection());
    }
        catch (OutOfMemoryError noMemory)
    {
      //System.out.println("freeA");
            InterruptStatus.restoreIntrFlagIfSeen();
      restoreContextStack();
      tr.lcc = null;
      tr.cm = null;
      
      //System.out.println("free");
      //System.out.println(Runtime.getRuntime().freeMemory());
            memoryState.setLowMemory();
      
      //noMemory.printStackTrace();
      // throw Util.generateCsSQLException(SQLState.LOGIN_FAILED, noMemory.getMessage(), noMemory);
      throw NO_MEM;
    }
    catch (Throwable t) {
            InterruptStatus.restoreIntrFlagIfSeen();


            if (t instanceof StandardException)
            {
                StandardException se = (StandardException) t;
                if (se.getSeverity() < ExceptionSeverity.SESSION_SEVERITY)
                    se.setSeverity(ExceptionSeverity.SESSION_SEVERITY);
            }
            //DERBY-4856, assume database is not up
            tr.cleanupOnError(t, false);
      throw handleException(t);
    } finally {

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    {
        int     lineNumber = -1;


        if ( importer != null ) { lineNumber = importer.getCurrentLineNumber(); }
        
        StandardException se = StandardException.newException
            ( SQLState.UNEXPECTED_IMPORT_ERROR, new Integer( lineNumber ), inputFile, t.getMessage() );
        se.initCause(t);


        return PublicAPI.wrapStandardException(se);
    }

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      if ((gc == preStmt.getActivationClass()) && preStmt.upToDate())
        return;
    }


    StandardException se = StandardException.newException(SQLState.LANG_STATEMENT_NEEDS_RECOMPILE);
    se.setReport(StandardException.REPORT_NEVER);
    throw se;
  }

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         */
        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;
      }
    }

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        startProviderService(actualProvider, serviceName, serviceProperties);
        return true; // we understand the type
      }
    }


    StandardException savedMse = null;


    for (Enumeration e = new ProviderEnumeration( properties); e.hasMoreElements(); ) {


      PersistentService provider = (PersistentService) e.nextElement();

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            if (cm != previousCM)
                cm.cleanupOnError(StandardException.closeException());
            
    } catch (Throwable t) {


      StandardException se;
      // ensure that the severity will shutdown the service
      if ((t instanceof StandardException) && (((StandardException) t).getSeverity() == ExceptionSeverity.DATABASE_SEVERITY))
        se = (StandardException) t;
      else
        se = Monitor.exceptionStartingModule(t);


      if (cm != previousCM) {
        cm.cleanupOnError(se);
      }


      if (ts != null) {
        ts.shutdown();
        synchronized (this) {
          services.removeElement(ts);
        }


        // Service root will only have been created if
        // ts is non-null.
        boolean deleteOnError = (properties !=null ?
                     properties.getProperty(Property.DELETE_ROOT_ON_ERROR) !=null:false);
        if (create || deleteOnError)
          provider.removeServiceRoot(serviceName);
      }




      Throwable nested = se.getCause();


      // never hide ThreadDeath
      if (nested instanceof ThreadDeath)
        throw (ThreadDeath) nested;

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            if (exLockStatus == StorageFile.NO_FILE_LOCK_SUPPORT)
            {
                if (fileLockExisted && !throwDBlckException)
                {


                    StandardException multipleJBMSWarning =
                      StandardException.newException(
                          SQLState.DATA_MULTIPLE_JBMS_WARNING, args);


                    String warningMsg = 
                      MessageService.getCompleteMessage(

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    {
        long   maxLength = Integer.MAX_VALUE;
        long   length = _clobValue.length();
        if ( length > Integer.MAX_VALUE )
        {
            StandardException se = StandardException.newException
                ( SQLState.BLOB_TOO_LARGE_FOR_CLIENT, Long.toString( length ), Long.toString( maxLength ) );


            throw new SQLException( se.getMessage() );
        }


        return (int) length;
    }

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                Throwable rootCause = ioe;
                while (rootCause.getCause() != null) {
                    rootCause = rootCause.getCause();
                }
                if (rootCause instanceof StandardException) {
                    StandardException se = (StandardException)rootCause;
                    if (se.getMessageId().equals(
                            SQLState.DATA_CONTAINER_CLOSED)) {
                        throw StandardException.newException(
                                SQLState.BLOB_ACCESSED_AFTER_COMMIT, ioe);
                    }
                }

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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

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