SSO between Cocoon and Lotus Domino

[David Duhme]

Hi there,

does anybody know how to achieve SSO between Cocoon and Lotus Domino?
I desperately need a solution for that problem because this is a central point in
my project with Cocoon.

I�m using cocoon version 2.1.5 running on a tomcat 5.0.28 server. What I�m
trying to do is create a pipeline which reads an XML data stream out of
a domino database (domino version 6.5.2) and transforms it into HTML.

Here�s my first effort:

...
<map:pipeline>
        <map:match pattern="index.html">
                <map:generate type="file" src="">
                <map:transform type="xsl" src="">
                <map:serialize type="html"/>
        </map:match>
        ...
</map:pipeline>
...

Before calling the pipeline I authenticated the user at the domnio server so that
I have a LtpaToken cookie in my browser. But when the pipeline executes I get
the following server error:

org.xml.sax.SAXParseException: White spaces are required between publicId and systemId

I read about a bug in the xalan processor which should produce the same error but applying the patch
didn�t solve the problem. What lead me to the point that this could be an access rights issue is the fact
that when I allow access rights to 'anonymous' on the domino databse the pipeline executes without errors.

So I have to tell the domino server somehow that there�s an existing session but I don�t know how to do
it through a pipeline.

Thanks a lot for your help.

David.

Here�s the complete stacktrace:

Original Exception: org.xml.sax.SAXParseException: White spaces are required between publicId and systemId.
                at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
                at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
                at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
                at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
                at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
                at org.apache.xerces.impl.XMLScanner.scanExternalID(Unknown Source)
                at org.apache.xerces.impl.XMLDocumentScannerImpl.scanDoctypeDecl(Unknown Source)
                at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
                at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
                at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
                at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
                at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
                at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
                at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:296)
                at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:315)
                at org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:252)
                at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:116)
                at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:545)
                at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:173)
                at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:490)
                at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:120)
                at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
                at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
                at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
                at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126)
                at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
                at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101)
                at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336)
                at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
                at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:103)
                at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
                at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
                at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
                at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126)
                at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
                at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101)
                at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336)
                at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
                at org.apache.cocoon.Cocoon.process(Cocoon.java:639)
                at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1098)
                at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
                at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
                at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
                at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
                at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
                at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
                at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
                at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
                at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
                at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
                at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
                at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
                at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
                at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
                at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
                at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
                at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
                at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
                at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300)
                at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374)
                at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743)
                at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:675)
                at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866)
                at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
                at java.lang.Thread.run(Thread.java:534)