Hi all,
I'm not sure if this is a problem with the GeoServer print module, or mapfish
or just the way I use it. I'm also not sure if this is the right forum to ask
for help with the print module, but I hope you can point me in the right
direction :)
So, I'm running a web application based on OpenLayers, and I have just added
GeoExt to it and the print module on the GeoServer I use so that I can download
the map in pdf. My layers consists of quite complex wms-queries (huge filters),
and can be quite long, I therefore mostly have to use post requests and not get
requests for the layers.
The problem is that when I try to fetch the pdf, the print module attempts to
fetch all the layers with a get request, which leads to a few errors because of
too long requests.
short paste of what I would guess is "important" in the log:260311155
[btpool0-126] WARN org.mortbay.log - handle failedjava.io.IOException: FULL
head at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:276)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205) at
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) ...09
jan 11:52:00 WARN [print.PDFUtils] - Server returned an error for
http://10.47.10.39:8090/geoserver/greensad/wms?<and then a 40000+ characters
long request>
the long request also messes up the output of the logs, which leads to parts of
the stacktrace to come in between in the 40k-char-request. If a better
stacktrace or log could be of use, please say so.
I should first note that I'm testing on a jetty server, but I expect it to be
no different on tomcat (which is in use in production) due to the enormous
get-request it makes. Also, the wms it reuqests to is the same as mapfish is
hosted on (10.47.10.39 is localhost) if that could make the issue easier to
solve (like it should not request the wms-layer through http if its hosted on
the same geoserver).
The pdf gets returned with the layers that are short enough, so the base layer
and a few other simple layers.
Many thanks,Aleksander Vines
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