Package org.apache.thrift

Examples of org.apache.thrift.TApplicationException


                                    exceptionCodec.getCodec(),
                                    t);
                            contextChain.postWriteException(t);
                        } else {
                            // unexpected exception
                            TApplicationException applicationException =
                                    ThriftServiceProcessor.writeApplicationException(
                                            out,
                                            method.getName(),
                                            sequenceId,
                                            INTERNAL_ERROR,
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        }
        catch (TProtocolException e) {
            // TProtocolException is the only recoverable exception
            // Other exceptions may have left the input stream in corrupted state so we must
            // tear down the socket.
            throw new TApplicationException(TApplicationException.PROTOCOL_ERROR, e.getMessage());
        }
    }
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            // TODO: check for non-null return from a void function?
            return null;
        }

        if (results == null) {
            throw new TApplicationException(TApplicationException.MISSING_RESULT, name + " failed: unknown result");
        }
        return results;
    }
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    private void waitForResponse(TProtocol in, int sequenceId)
            throws TException
    {
        TMessage message = in.readMessageBegin();
        if (message.type == EXCEPTION) {
            TApplicationException exception = TApplicationException.read(in);
            in.readMessageEnd();
            throw exception;
        }
        if (message.type != REPLY) {
            throw new TApplicationException(INVALID_MESSAGE_TYPE,
                                            "Received invalid message type " + message.type + " from server");
        }
        if (!message.name.equals(this.name)) {
            throw new TApplicationException(WRONG_METHOD_NAME,
                                            "Wrong method name in reply: expected " + this.name + " but received " + message.name);
        }
        if (message.seqid != sequenceId) {
            throw new TApplicationException(BAD_SEQUENCE_ID, name + " failed: out of sequence response");
        }
    }
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            ThriftMethodHandler methodHandler = methods.get(method);

            try {
                if (methodHandler == null) {
                    throw new TApplicationException(UNKNOWN_METHOD, "Unknown method : '" + method + "'");
                }

                if (channel.hasError()) {
                    throw new TTransportException(channel.getError());
                }
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    final TMessage msg = in.readMessageBegin();
    final ProcessFunction<Iface, ? extends  TBase> fn = functions.get(msg.name);
    if (fn == null) {
      TProtocolUtil.skip(in, TType.STRUCT);
      in.readMessageEnd();
      TApplicationException x = new TApplicationException(TApplicationException.UNKNOWN_METHOD,
          "Invalid method name: '"+msg.name+"'");
      out.writeMessageBegin(new TMessage(msg.name, TMessageType.EXCEPTION, msg.seqid));
      x.write(out);
      out.writeMessageEnd();
      out.getTransport().flush();
      return true;
    }
    TUGIContainingTransport ugiTrans = (TUGIContainingTransport)in.getTransport();
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    set_ugi_args args = (set_ugi_args)method.invoke(fn, new Object[0]);
    try {
      args.read(iprot);
    } catch (TProtocolException e) {
      iprot.readMessageEnd();
      TApplicationException x = new TApplicationException(TApplicationException.PROTOCOL_ERROR,
          e.getMessage());
      oprot.writeMessageBegin(new TMessage(msg.name, TMessageType.EXCEPTION, msg.seqid));
      x.write(oprot);
      oprot.writeMessageEnd();
      oprot.getTransport().flush();
      return;
    }
    iprot.readMessageEnd();
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    final TMessage msg = in.readMessageBegin();
    final ProcessFunction<Iface, ? extends  TBase> fn = functions.get(msg.name);
    if (fn == null) {
      TProtocolUtil.skip(in, TType.STRUCT);
      in.readMessageEnd();
      TApplicationException x = new TApplicationException(TApplicationException.UNKNOWN_METHOD,
          "Invalid method name: '"+msg.name+"'");
      out.writeMessageBegin(new TMessage(msg.name, TMessageType.EXCEPTION, msg.seqid));
      x.write(out);
      out.writeMessageEnd();
      out.getTransport().flush();
      return true;
    }
    TUGIContainingTransport ugiTrans = (TUGIContainingTransport)in.getTransport();
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    set_ugi_args args = fn.getEmptyArgsInstance();
    try {
      args.read(iprot);
    } catch (TProtocolException e) {
      iprot.readMessageEnd();
      TApplicationException x = new TApplicationException(TApplicationException.PROTOCOL_ERROR,
          e.getMessage());
      oprot.writeMessageBegin(new TMessage(msg.name, TMessageType.EXCEPTION, msg.seqid));
      x.write(oprot);
      oprot.writeMessageEnd();
      oprot.getTransport().flush();
      return;
    }
    iprot.readMessageEnd();
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            ThriftMethodHandler methodHandler = methods.get(method);

            try {
                if (methodHandler == null) {
                    throw new TApplicationException(UNKNOWN_METHOD, "Unknown method : '" + method + "'");
                }
                return methodHandler.invoke(in, out, channel, sequenceId.getAndIncrement(), args);
            }
            catch (TException e) {
                Class<? extends TException> thrownType = e.getClass();
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