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Last seen: 2 years 5 months ago
Joined: 02/20/2020
Posts: 6
System.Runtime.Serialization.SerializationException: 'Type 'DDS.Retcode_PreconditionNotMet'

I'm creating integration tests for my DDS application. To acquire readers, writers I'm using configuration through QoS XMLs. When running two specific test cases from the total of 32 cases, the second case always fails. When debugging the code, there seems to be a problem in my configuration, but I can't seem to figure it out. There is an ErrorCode from DDS, but that generates a SerializationException:


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Joined: 08/22/2016
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TypeSupport.serialize causing ArrayIndexOutOfBoundsException

I have an idl file that defines a char[] in a struct as follows:

struct baseDataHdr_S {
octet paramId[16];
short miscHdrBytes;

The autogenerated Java code looks correct, but when sending the Topic I get an error:

java.lang.ArrayIndexOutOfBoundsException: 8
at ...baseDataHdr_STypeSupport.serialize

Looking in the java code the char[] is correctly defined as a char[16], so I'm stumped why indexing char[8] during serialization would cause this exception.

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