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glr avatar image
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Post Id must exist for multiple part post message

Hi Everyone,

I am getting this error when I post using an OMM Consumer:

Post Id must exist for multiple part post message

I am not sure I understand, I create the message like so:

private OMMMsg createMsg(final Map<String, String> data) {

    encoder.initialize(OMMTypes.MSG, 1000);
    encoder.encodeMsgInit(marketDataItemCont, OMMTypes.NO_DATA, OMMTypes.FIELD_LIST);
    encoder.encodeFieldListInit(OMMFieldList.HAS_STANDARD_DATA, (short) 0, (short) 1, (short) 0);

    for (Entry<String, String> d : data.entrySet()) {

      final Integer id = RfaUtils.getFieldId(d.getKey());
      final String value = d.getValue();
      encoder.encodeFieldEntryInit(id.shortValue(), OMMTypes.ASCII_STRING);
      encoder.encodeString(value, OMMTypes.ASCII_STRING);
    }

    encoder.encodeAggregateComplete();
    return (OMMMsg) encoder.getEncodedObject();
}

public int postMsg(final Map<String, String> data) {

      marketDataItem.clear();
      marketDataItem.setMsgModelType(RDMMsgTypes.MARKET_PRICE);
      marketDataItem.setMsgType(OMMMsg.MsgType.POST);
      marketDataItem.setAttribInfo(serviceName, itemName, RDMInstrument.NameType.RIC);
      marketDataItem.setIndicationFlags(OMMMsg.Indication.NEED_ACK);

      ommPostHandleItemCmd.setMsg(createMsg(data));
      ommPostHandleItemCmd.setHandle(contribHandle);
      return ommConsumer.submit(ommPostHandleItemCmd, contribHandle);
}

Does someone see something wrong?

Thanks,

Gabriel

treprfarfa-apiOMMcontributionspost
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wasin.w avatar image   wasin.w

Hello @glr


Thank you for your participation in the forum. Is the reply below satisfactory in resolving your query?

If so please can you click the 'Accept' text next to the appropriate reply. This will guide all community members who have a similar question.

Thanks,

AHS

wasin.w avatar image   wasin.w

Hello @glr

Thank you for your participation in the forum. Is the reply below satisfactory in resolving your query?

If so please can you click the 'Accept' text next to the appropriate reply. This will guide all community members who have a similar question.

Thanks,

AHS

veerapath.rungruengrayubkul avatar image   veerapath.rungruengrayubkul

Please be informed that a reply has been verified as correct in answering the question, and has been marked as such.
Thanks,
AHS

1 Answer

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umer.nalla avatar image
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Hi @glr

Are you setting a PostID for each post msg anywhere in your code e.g.

marketDataItem.setId(iPostId);

Assuming that marketDataItem is your OmmMsg.

Post ID is the unique identifier (that distinguishes different post messages). Each part in a multi-part post message must use the same postId value.
postId allows for values ranging from 0 to 4,294,967,295.

Regards,
Umer

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