deserialization failure

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Wed, 10/10/2012 - 14:19
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caleb_r_miller
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deserialization failure

I'm getting the following error while within a wait...

PRESPsReaderQueue_storeSampleData:!deserialize

Any thoughts on how to best go about debugging this?

 

Thanks,

Caleb

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Thu, 10/11/2012 - 06:51
rose
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Joined: 08/22/2011
Posts: 148

Hello Caleb,

This usually indicates that you have different data types (different IDL with the same topic name) in your applications.  For example, this can happen if one application was upgraded to a new version of a data type and another was not.

Sometimes this indicates corruption of data (I've seen an application that was overrunning the end of an array, and corrupting a buffer within DDS).  However, this is less likely.

If this is the first case, the Analyzer tool or the Monitor tool will help you find the problem.

Thank you,

Rose

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