When I ASN.1-compile my syntax, I get warning messages about duplicate PDU tags. How do I get rid of these warning messages?

There are different answers to this question depending on whether you intend to use BER/DER or PER/UPER.

If you are using BER/DER, then try specifying the -noUniquePDU command-line option when ASN.1-compiling your syntax.

If you are using PER/UPER, you must specify the -per or -uper compiler option. Keep in mind that because your syntax does not contain unique PDUs, you must always pass a non-zero PDU number in the second parameter to ossDecode(). Otherwise, the decoder will not be able to determine which ASN.1 type/value (PDU) you are trying to decode.


The samples included with some of the Knowledge Center answers are meant for your general understanding of the OSS products. Different versions of the products might produce slightly different outputs. Consult the products documentation and samples for the most up-to-date products information and code examples.



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