EMA CPP - Exception adding ric into OmmArray

yajnasteju
yajnasteju Explorer
in EMA

Im getting below exceptoin while adding ric codes into OmmArray for subscription.

Exception
Type='OmmInvalidUsageException', Text='Failed to addArray() while encoding
ElementList. Reason='RSSL_RET_INVALID_DATA'.

Could not figure out why this is being thrown.

Noticed that , when i add a lesser number of RIC codes , no issue , but when large number of ric's are added , this exception is thrown..

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Best Answer

  • veerapath.rungruengrayubkul
    veerapath.rungruengrayubkul LSEG
    Answer ✓

    Hi @yajnasteju

    This should be because the encoded size of your OmmArray is more than 65535 bytes.

    The addArray() of ElementList will add the OmmArray as content of Element entry. Currently, the content of Element entry has a maximum encoded size of 65535 bytes. EMA will thrown an invalid usage exception once the OmmArray size is more than the maximum value.

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