Re: [xmlblaster] perl demo cbServer.pl/testpub.pl causes null pointer error in server

[Marcel Ruff <mr at marcelruff.info>]

Dominique Petitpierre wrote:
> Hello,
>
> just to let you know that the demo cbServer.pl/testpub.pl in
>  xmlBlaster/demo/perl/xmlrpc/ 
> does not behave as expected:
>
> 1) Callback server seems OK
> % perl cbServer.pl http://myhost:8080
> Connected to xmlBlaster server on http://myhost:8080 
>
> Login success with sessionId=sessionId:10.194.17.16-null-1064479945227--1096275414-14 
>
> Listening for callbacks on http://127.0.0.1:9091/RPC2
>
> Try 'perl testpub.pl http://myHost:8080' in another console, you should receive the update here
> (waits here, no more messages)
>
> 2) testpub fails:
> % perl testpub.pl http://myHost:8080
>
> Trying to connect to xmlBlaster server on http://myHost:8080 ...
>
> Login success on http://myHost:8080, got secret sessionId=sessionId:10.194.17.16-null-1064479992742--294181227-15 
> Fault returned from XML RPC Server, fault code 0: java.lang.Exception: errorCode=internal.nullpointer message=errorCode=internal.publish: An internal error occurred when processing a publish() request. /node/xmlBlaster_10_194_17_16_3412/client/testpubUser/-14 : java.lang.NullPointerException
> %
>
> 3) the last message in the server log is:
> A null pointer is an xmlBlaster internal programming error, please post it to the mailing list.
>
> So here I comply :-).

Thanks for reporting this 'programming error' :-)

The bug is fixed now (in the current cvs), it occurred when the destroy delay
of a topic was set to 0.

regards,

Marcel

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