Hi Ben,
thanks a lot for the analysis! Any chance you can share a stack trace?
For the life of me I cannot get it to fail on my computer, so a full stack
trace is key to solve
what seems to be a simple issue.
I would like to revert the pull request to allow Ugo quiet time during
working hours to look at it, but I'm hesitant to do so without
a firm way to reproduce and thus analyze (cannot here) or at least a stack
trace that would point us at the problem.
Cheers
Andrea
On Fri, Jan 13, 2017 at 11:56 PM, Ben Caradoc-Davies <b...@transient.nz>
wrote:
> Andrea,
>
> I can now reproduce this failure locally 100% of the time (10 out of 10
> trials, running all gs-wms tests in Maven). The OWS ServiceExceptionReport
> (see below for details) contains:
>
> org.geotools.util.SoftValueHashMap$Reference cannot be cast to
> org.opengis.referencing.operation.CoordinateOperation
>
> The failure can be fixed locally (10 out of 10 trials, running all gs-wms
> tests in Maven) by reverting d15b9d8410ea636f76b8909dd5d3a0cae4bc138b on
> GeoTools master and recompiling gt-metadata:
>
> [GEOT-5602] Better concurrent SoftValueHashMap
> https://github.com/geotools/geotools/commit/d15b9d8410ea636f
> 76b8909dd5d3a0cae4bc138b
>
> See:
> https://github.com/geotools/geotools/pull/1424
> https://osgeo-org.atlassian.net/browse/GEOT-5602
>
> We started seeing these failures soon after this PR was merged.
>
>
> I obtained the OWS ServiceExceptionReport with this local change:
>
> diff --git
> a/src/main/src/test/java/org/geoserver/test/GeoServerSystemTestSupport.java
> b/src/main/src/test/java/org/geoserver/test/GeoServerSystemT
> estSupport.java
> index e7035feb4..eb97add5a 100644
> --- a/src/main/src/test/java/org/geoserver/test/GeoServerSystemT
> estSupport.java
> +++ b/src/main/src/test/java/org/geoserver/test/GeoServerSystemT
> estSupport.java
> @@ -1246,7 +1246,7 @@ public class GeoServerSystemTestSupport extends
> GeoServerBaseTestSupport<SystemT
> */
> protected BufferedImage getAsImage(String path, String mime) throws
> Exception {
> MockHttpServletResponse resp = getAsServletResponse(path);
> - assertEquals(mime, resp.getContentType());
> + assertEquals(resp.getContentAsString(), mime,
> resp.getContentType());
> InputStream is = getBinaryInputStream(resp);
> return ImageIO.read(is);
> }
>
>
> I then saw this:
>
> Running org.geoserver.wms.wms_1_1_1.GetMapIntegrationTest
> Tests run: 51, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 1.718 sec
> <<< FAILURE!
> testAdvancedProjectionHandling(org.geoserver.wms.wms_1_1_1.GetMapIntegrationTest)
> Time elapsed: 15 sec <<< FAILURE!
> org.junit.ComparisonFailure: <?xml version="1.0" encoding="UTF-8"
> standalone="no"?><!DOCTYPE ServiceExceptionReport SYSTEM "
> http://localhost:8080/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd";>
> <ServiceExceptionReport version="1.1.1" > <ServiceException
> code="internalError">
> Rendering process failed
> org.geotools.util.SoftValueHashMap$Reference cannot be cast to
> org.opengis.referencing.operation.CoordinateOperation
> </ServiceException></ServiceExceptionReport> expected:<[image/png]> but
> was:<[application/vnd.ogc.se_xml]>
> at org.junit.Assert.assertEquals(Assert.java:115)
> at org.geoserver.test.GeoServerSystemTestSupport.getAsImage(Geo
> ServerSystemTestSupport.java:1249)
> at org.geoserver.wms.wms_1_1_1.GetMapIntegrationTest.testAdvanc
> edProjectionHandling(GetMapIntegrationTest.java:1094)
>
>
> Kind regards,
>
> --
> Ben Caradoc-Davies <b...@transient.nz>
> Director
> Transient Software Limited <http://transient.nz/>
> New Zealand
>
--
==
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