AdvancedDispatchFilter throws NPE for additional non directory servlet mappings
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Key: GEOS-4761
URL: https://jira.codehaus.org/browse/GEOS-4761
Project: GeoServer
Issue Type: Bug
Components: Global
Affects Versions: 2.1.1
Reporter: Tobias Warneke
Assignee: Andrea Aime
Attachments: AdvancedDispatchFilter_patch.diff
I have some servlets calling geoserver services in a configured way (similar to
your reflector). In geoserver 1.7.x it worked perfectly.
Example:
A servlet handles the following request: /test?layer=name. The servlet itself
calls geoserver to check if the requested layer is available and delivers a
result. (This is only an example and I known it is better done with rest or a
capabilitis-Request.)
Now in Geoserver 2.1.1 the Spring dispatcher servlet is mapped to /*. To avoid
problems the AdvancedDispatchFilter corrects incoming requests. For my servlets
it throw a NPE because getPathInfo - returns a null value and therefore
path.indexOf('/', 1); does not work.
If I map my servlet to subdirectories, instead of "/test" to "/test/a" there is
no problem.
I have appended a patch to correct this.
Thanks
Tobias
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