Package org.apache.derby.client.am

Examples of org.apache.derby.client.am.DisconnectException

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            default:
                // should never be in this default case...
                cpValue = 0;
                break;
            }
            agent_.accumulateChainBreakingReadExceptionAndThrow(new DisconnectException(agent_,
                new ClientMessageId(SQLState.DRDA_NO_AVAIL_CODEPAGE_CONVERSION),
                new Integer(cpValue), value));
            return;
        }
        // the problem isn't with one of the ccsid values so...

        // Returning more information would
        // require rearranging this code a little.
        agent_.accumulateChainBreakingReadExceptionAndThrow(new DisconnectException(agent_,
            new ClientMessageId(SQLState.DRDA_DDM_PARAMVAL_NOT_SUPPORTED),
            Integer.toHexString(codePoint)));
    }
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            new ClientMessageId(SQLState.DRDA_DDM_PARAMVAL_NOT_SUPPORTED),
            Integer.toHexString(codePoint)));
    }

    void doDtamchrmSemantics() throws DisconnectException {
        agent_.accumulateChainBreakingReadExceptionAndThrow(new DisconnectException(agent_,
            new ClientMessageId(SQLState.DRDA_CONNECTION_TERMINATED),
                msgutil_.getTextMessage(MessageId.CONN_DRDA_DTARMCHRM)));
    }
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    //
    //       A system erro occurred that prevented successful connection
    //       of the application to the remote database.  This message (SQLCODE)
    //       is producted for SQL CONNECT statement.
    private void doMgrlvlrmSemantics(String manager, String level) throws DisconnectException {
        agent_.accumulateChainBreakingReadExceptionAndThrow(new DisconnectException(agent_,
            new ClientMessageId(SQLState.DRDA_MGRLVLRM),
            manager, level));
    }
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    //          transaction is rolled back and the application is disconnected
    //          from the remote database.
    protected void doPrccnvrmSemantics(int conversationProtocolErrorCode) throws DisconnectException {
        // we may need to map the conversation protocol error code, prccnvcd, to some kind
        // of reason code.  For now just return the prccnvcd as the reason code
        agent_.accumulateChainBreakingReadExceptionAndThrow(new DisconnectException(agent_,
            new ClientMessageId(SQLState.DRDA_CONNECTION_TERMINATED),
                msgutil_.getTextMessage(MessageId.CONN_DRDA_PRCCNVRM,
                    Integer.toHexString(conversationProtocolErrorCode))));
    }
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            if (vcm_length > 0) {
                stringToBeSet = readFastString(vcm_length, netAgent_.targetTypdef_.getCcsidMbcEncoding());
            }
            if (readFastUnsignedByte() != CodePoint.NULLDATA) {
                agent_.accumulateChainBreakingReadExceptionAndThrow(
                    new DisconnectException(agent_,
                        new ClientMessageId(
                            SQLState.NET_NVCM_NVCS_BOTH_NON_NULL)));
            }
        } else {
            if (readFastUnsignedByte() != CodePoint.NULLDATA) {
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            {
                skipFastBytes(vcm_length);
            }
            if (readFastUnsignedByte() != CodePoint.NULLDATA) {
                agent_.accumulateChainBreakingReadExceptionAndThrow(
                    new DisconnectException(agent_,
                        new ClientMessageId(
                            SQLState.NET_NVCM_NVCS_BOTH_NON_NULL)));
            }
        } else {
            if (readFastUnsignedByte() != CodePoint.NULLDATA) {
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            sda = overrideTable_[protocolLid];
        }

        if (sda == null) {
            netAgent_.accumulateChainBreakingReadExceptionAndThrow(
                new DisconnectException(netAgent_,
                    new ClientMessageId(SQLState.NET_INVALID_FDOCA_ID)));
        }

        // 2. Set Null indicator based on PROTOCOL Type.
        //    Nullable SQL and PROTOCOL types are all odd numbers and the nullable
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        //is it OK to do a chain break Exception here. It's not good to
        //pad it with 0 and encrypt and send it to the server because it takes too much time
        //can't just throw a SQLException either because some of the data PRPSQLSTT etc have already
        //been sent to the server, and server is waiting for EXTDTA, server hangs for this.
        netAgent_.accumulateChainBreakingReadExceptionAndThrow(
                                     new DisconnectException(netAgent_,
                                                 new ClientMessageId(SQLState.NET_PREMATURE_EOS_DISCONNECT),
                                                 new Integer(parameterIndex)));
        return;

        /*netAgent_.accumulateReadException(
 
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        netAgent_.setSvrcod(svrcod);
        if (svrcod == CodePoint.SVRCOD_WARNING) {
            netAgent_.accumulateReadException(new SqlException(netAgent_.logWriter_,
                new ClientMessageId(SQLState.DRDA_CURSOR_NOT_OPEN)));
        } else {
            agent_.accumulateChainBreakingReadExceptionAndThrow(new DisconnectException(agent_,
                new ClientMessageId(SQLState.DRDA_CONNECTION_TERMINATED),
                    SqlException.getMessageUtil().
                    getTextMessage(MessageId.CONN_CURSOR_NOT_OPEN)));
        }
    }
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        }
        popCollectionStack();
        checkRequiredObjects(svrcodReceived);

        netAgent_.setSvrcod(svrcod);
        agent_.accumulateChainBreakingReadExceptionAndThrow(new DisconnectException(agent_,
            new ClientMessageId(SQLState.DRDA_CONNECTION_TERMINATED),
            msgutil_.getTextMessage(MessageId.CONN_DRDA_CMDCHKRM)));
    }
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Related Classes of org.apache.derby.client.am.DisconnectException

  • org.apache.derby.client.net.NetAgent
  • org.apache.derby.client.net.NetConnection
  • org.apache.derby.client.net.NetConnectionReply
  • org.apache.derby.client.net.NetCursor
  • org.apache.derby.client.net.NetPackageReply
  • org.apache.derby.client.net.NetResultSet
  • org.apache.derby.client.net.NetResultSetReply
  • org.apache.derby.client.net.NetStatementReply
  • org.apache.derby.client.net.Reply
  • org.apache.derby.client.net.Request
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