On Jan 15, 2007, at 6:46 PM, Joerg Heinicke wrote:
On 16.01.2007 00:27, Steven D. Majewski wrote:
java.lang.IllegalStateException: Pipeline has already been
processed for this request
Can someone explain what happened and what that message above means ?
The message itself means that you try to send a second response on
one request. From your description I guess the sendPage() results
in the first response. As the flow is not interrupted by a
sendPageAnd*Wait*() it continues the processing and will probably
come to a second sendPage() which again results in a response. This
will then cause the above exception. It's only a guess, but sounds
reasonable, doesn't it ;)
Jörg
Thanks. Yes, that makes perfect sense.
I've been using flowscript in a couple of pipelines,
but I'm just starting to try to use the 'flow' part.
For some strange reason, I wasn't thinking about the
possibility that the script would keep running after
the page was sent.
BTW: I think the original bug I was hitting was another
instance of Java strings vs. Javascript strings.
I'm guessing that parameters must be Java strings.
-- Steve Majewski - University of Virginia Alderman Library
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