Lionel, That's not the case, when you use <map:read>
If you use a generator, as the first part of the <match>, you need to have a serializer. Yves -----Original Message----- From: Lionel Crine [mailto:[EMAIL PROTECTED] Sent: dinsdag 21 oktober 2003 11:08 To: [EMAIL PROTECTED] Subject: Re: NPE While Redirecting Hi, If I'm right, a <match> tag should contain a least One generator and One serializer which is not the case in <map:match pattern="fullPipe/*/*/*">. Lionel At 10:07 21/10/2003 +0200, you wrote: >Maybe adding global="true" on the map:redirect-to would help. > >On Mon, 2003-10-20 at 23:29, Tim Olson wrote: > > we get a NullPointerException for any <redirect-to> that gets called in our > > subsitemap. i presume this is because a <generate type="file"> has been > > called, but we must use the "cocoon:" protocol in order to divide our > > pipeline into a main pipe which calls down into page-specific > fragments. no > > "actual" generation has happened before the redirect. > > is this NPE fixable? if not, how else can we organize our pipelines into > > per-page sitemaps? resources don't work because they can't be called > from a > > subsitemap. > > using cocoon 2.1.2 > > > > > > MAIN SITEMAP: > > <map:match pattern="xsl/*/*/*.html"> > > <map:generate src="cocoon:/fullPipe/{1}/{2}/{3}"/> > > <map:serialize type="html"/> > > </map:match> > > > > <map:match pattern="fullPipe/*/*/*"> > > <!-- configure our proprietary framework by touching the > > "config" cocoon action --> > > <map:act type="config"/> > > > > <!-- call into the subsitemap to perform page/action > > specific actions and xsl transforms. --> > > <map:generate src="cocoon:/subsitemap/{1}/{2}/{3}"/> > > > > <!-- apply banner --> > > <map:transform src="{global:xsl-root}/general/banner.xsl" > > label="banner"> > > <map:parameter name="domain-id" value="{1}"/> > > </map:transform> > > > > <!-- internationalization --> > > <map:act type="locale"> > > <map:transform type="i18n" label="i18n"> > > <map:parameter name="locale" value="{locale}"/> > > </map:transform> > > </map:act> > > > > </map:match> > > > > > > <map:match pattern="subsitemap/*/*/*"> > > <map:mount check-reload="yes" > > src="{global:xsl-root}/common/{2}/{2}.xmap" uri-prefix="subsitemap"/> > > </map:match> > > > > > > SUBSITEMAP: > > > > <match pattern="*/*/pageSpecificPipe"> > > <redirect-to uri="..."/> > > </match> > > > > > > Original Exception: java.lang.NullPointerException > > at > > > org.apache.cocoon.environment.AbstractEnvironment.release(AbstractEnvironmen > > t.java:521) > > at > > > org.apache.cocoon.environment.wrapper.MutableEnvironmentFacade.release(Mutab > > leEnvironmentFacade.java:332) > > at > > > org.apache.cocoon.components.source.impl.SitemapSource.reset(SitemapSource.j > > ava:495) > > at > > > org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.j > > ava:480) > > at > > org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:224) > > at > > org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:141) > > at > > > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLP > > ipeline(AbstractProcessingPipeline.java:532) > > at > > > org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline > > .processXMLPipeline(AbstractCachingProcessingPipeline.java:196) > > at > > > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(Abs > > tractProcessingPipeline.java:683) > > at > > > org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.j > > ava:467) > > at > > org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:224) > > at > > org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:141) > > at > > > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLP > > ipeline(AbstractProcessingPipeline.java:548) > > at > > > org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline > > .processXMLPipeline(AbstractCachingProcessingPipeline.java:196) > > at > > > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(Abs > > tractProcessingPipeline.java:492) > > at > > > org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(Seri > > alizeNode.java:147) > > at > > > org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo > > keNodes(AbstractParentProcessingNode.java:84) > > at > > > org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok > > e(PreparableMatchNode.java:164) > > at > > > org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo > > keNodes(AbstractParentProcessingNode.java:108) > > at > > > org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel > > ineNode.java:163) > > at > > > org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo > > keNodes(AbstractParentProcessingNode.java:108) > > at > > > org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe > > linesNode.java:161) > > at > > > org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess > > or.java:351) > > at > > > org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess > > or.java:304) > > at org.apache.cocoon.Cocoon.process(Cocoon.java:640) > > at > > org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1104) > > > > 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