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Is there a way to get some more informations for entries like this?

[2016-08-25 05:48:42.399 +00:00] [UtilsFilterPlugin] [InvalidPropertyParameter] 'JSON filter: GetPropertyValue': Parameters for property 'com.scur.engine.jsonfilter.getbyname' are invalid, reason: 'first parameter should be a map'

In which rule? The value of the property....???


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McAfee Employee
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Re: mwg-core.errors.log

Hi Frank,

I don't think there is a way to make the error message more helpful... at least without touching the code. The message is shown when a property is called which expects JSON as parameter (for example a user-defined property of type JSON), but the parameter is not JSON but a string. I had a couple of problems with that error message in an environment where we fetched group information info a JSON objects, the error message was thrown whenever I tried to lookup a group from my JSON property, but the property was empty because no user groups were retrieved.

Unfortunately I have no more help to offer at this stage.




Re: mwg-core.errors.log

I found the problem...

I used the following way.... maybe this helps others also:

I wrote an error handler for 10004. This was the i found in the documentation for this message.

In this ruleset i stored the property and topruleset name in a string and wrote this in a dedicated logfile.

With this information I got the rule which created the error message.

After this I extended the error handler with all variables I used in the rule which created the error message...

And voila... there was a wrong syntax in the JSON answer for some requests.


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