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https://issues.apache.org/jira/browse/FOR-993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12780361#action_12780361
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Ross Gardler commented on FOR-993:
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Ahhh.... yes.... Now I understand your "chicken and egg" dilemma.
I'd still switch it to a warning though. If a locationmap is missing a later
processing will throw an error about unfound resources.
> Plugins not finding the optional plugin specific Locationmap causes Errors
> instead of warnings.
> -----------------------------------------------------------------------------------------------
>
> Key: FOR-993
> URL: https://issues.apache.org/jira/browse/FOR-993
> Project: Forrest
> Issue Type: Bug
> Components: Plugins (general issues)
> Affects Versions: 0.8
> Reporter: Gavin
> Priority: Minor
> Fix For: 0.9-dev
>
>
> Whilst checking error logs for another issue, I spotted that the locationmap
> was not being found.
> So I tried it in serveral plugins, all with the same result, the locationmap
> is not being found.
> The locationmap is normally found in
> %PROJECT_HOME%/src/documentation/content/ directory
> Our own site docs it can be found in site-author/content.
> However for Plugins all the locationmap.xml files are located in
> %pluginHome%/ root directory.
> The locationmap.xml file for plugins is not being looked for in root but in
> the content directory.
> Example :-
> ERROR (2007-04-16) 19:13.27:578 [core.modules.mapper.lm] (/index.html)
> PoolThread-4/SelectNode: Ignoring locationmap config exception: Unable to
> build LocationMap.
> org.apache.avalon.framework.configuration.ConfigurationException: Unable to
> build LocationMap.
> at
> org.apache.forrest.locationmap.lm.MountNode.loadConfiguration(MountNode.java:129)
> at
> org.apache.forrest.locationmap.lm.MountNode.getLocationMap(MountNode.java:87)
> at
> org.apache.forrest.locationmap.lm.MountNode.locate(MountNode.java:157)
> at
> org.apache.forrest.locationmap.lm.SelectNode.locate(SelectNode.java:110)
> at
> org.apache.forrest.locationmap.lm.LocatorNode.locate(LocatorNode.java:122)
> at
> org.apache.forrest.locationmap.lm.LocationMap.locate(LocationMap.java:276)
> at
> org.apache.forrest.locationmap.LocationMapModule.getAttribute(LocationMapModule.java:203)
> at
> org.apache.cocoon.components.treeprocessor.variables.PreparedVariableResolver.processModule(PreparedVariableResolver.java:246)
> at
> org.apache.cocoon.components.treeprocessor.variables.PreparedVariableResolver.resolve(PreparedVariableResolver.java:197)
> at
> org.apache.cocoon.components.treeprocessor.sitemap.SelectNode.invoke(SelectNode.java:77)
> at
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:77)
> at
> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:155)
> at
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:77)
> at
> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:95)
> at
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:292)
> at
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:223)
> at
> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:289)
> at org.apache.cocoon.Cocoon.process(Cocoon.java:557)
> at
> org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:364)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:354)
> at
> org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:294)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1808)
> at
> org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1758)
> at org.mortbay.http.HttpServer.service(HttpServer.java:879)
> at org.mortbay.http.HttpConnection.service(HttpConnection.java:790)
> at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:952)
> at org.mortbay.http.HttpConnection.handle(HttpConnection.java:807)
> at
> org.mortbay.http.SocketListener.handleConnection(SocketListener.java:197)
> at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289)
> at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:501)
> Caused by: org.apache.excalibur.source.SourceNotFoundException: Exception
> during processing of cocoon://locationmap-project.xml
> at
> org.apache.cocoon.components.source.impl.SitemapSource.getInputStream(SitemapSource.java:207)
> at
> org.apache.forrest.locationmap.lm.MountNode.loadConfiguration(MountNode.java:125)
> ... 32 more
> Caused by: org.apache.cocoon.ResourceNotFoundException: Resource not found.
> at <map:serialize type="xml"> -
> file:/D:/Apache2/apache-forrest-0.8/main/webapp/sitemap.xmap:364:36
> at <map:generate> -
> file:/D:/Apache2/apache-forrest-0.8/main/webapp/sitemap.xmap:363:66
> at
> org.apache.cocoon.components.source.SourceUtil.handle(SourceUtil.java:377)
> at
> org.apache.cocoon.components.source.SourceUtil.getInputSource(SourceUtil.java:450)
> at
> org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:281)
> at
> org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:118)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:537)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:174)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:437)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.getInputStream(SitemapSource.java:199)
> ... 33 more
> Caused by: org.apache.excalibur.source.SourceNotFoundException:
> file:/D:/Apache2/apache-forrest-0.8/build/plugins/org.apache.forrest.plugin.input.glossary/src/documentation/content/locationmap.xml
> doesn't exist.
> at
> org.apache.excalibur.source.impl.FileSource.getInputStream(FileSource.java:150)
> at
> org.apache.cocoon.components.source.SourceUtil.getInputSource(SourceUtil.java:445)
> ... 39 more
> Caused by: java.io.FileNotFoundException:
> D:\Apache2\apache-forrest-0.8\build\plugins\org.apache.forrest.plugin.input.glossary\src\documentation\content\locationmap.xml
> (The system cannot find the file specified)
> at java.io.FileInputStream.open(Native Method)
> at java.io.FileInputStream.<init>(FileInputStream.java:106)
> at
> org.apache.excalibur.source.impl.FileSource.getInputStream(FileSource.java:146)
> ... 40 more
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