Jetty

Make continuation servlet to log the incoming JSON in case of parsing errors

Details

  • Type: New Feature New Feature
  • Status: Resolved Resolved
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 6.1.22
  • Fix Version/s: 6.1.23
  • Component/s: Bayeux
  • Labels:
    None
  • Number of attachments :
    0

Description

Sometimes the JSON parsing throws exceptions similar to this:

Caused by: java.lang.IllegalStateException: Unexpected '0' while seeking one of ',}'

or

Caused by: java.lang.IllegalStateException: Unexpected 'P' while seeking one of ',}'

and others exception of similar type as well.

It would be useful to know what is the full input to be able to debug what is going on.

Activity

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Simone Bordet added a comment -

Added "jsonDebug" init param to the CometD servlet configuration, so that the input is fully read into a string, and if an error occurs it is fully printed in the exception message.

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Simone Bordet added a comment - Added "jsonDebug" init param to the CometD servlet configuration, so that the input is fully read into a string, and if an error occurs it is fully printed in the exception message.

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Dates

  • Created:
    Updated:
    Resolved:
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