PageFlow patch commit request

Hello All,

I have a situation where slightly under-privileged users can develop OPS
projects for display in a portlet.

The project page-flow.xml is loaded dynamically by the custom
portlet.xpl where it is passed to a pipeline processor.

Now, in order to prevent abuse, or bad mistakes, it becomes necessary to
make sure that the epilogue is not "accidentally" miss-configured in
their page-flow.xml files. I tried through various scenarios to
re-process the page-flow.xml in order to check the epilogue. But, I kept
coming up against namespace issues and having to account for countless
possible cases to the point where it was becoming ugly and depressing.

In the end, the solution was obvious, if it was possible to pass an
override epilogue to the page-flow processor, it would make life much
easier.

So, I'm requesting the acceptance on the following patch which adds an
optional input called "override-epilogue". [see attached]

Here is a use-case example of creating (using xsl) a dynamic pipeline
config containing a page-flow controller which is executed later on.
Notice that the page-flow contains the "override-epilogue" input which
simply contains an epilogue element, which is used instead of the one in
the page-flow.xml .

<xsl:stylesheet version="2.0">
  <xsl:variable
      name="portlet-page-flow-path"    
      select="/portlet-preferences/preference[name =
          'portlet.page-flow.path']/value"
      as="xs:string" />
  <xsl:template match="/">
    <config
        xmlns="http://www.orbeon.com/oxf/pipeline"
        xmlns:oxf="http://www.orbeon.com/oxf/processors">
      <processor name="oxf:page-flow">
        <input name="controller">
          <xsl:attribute name="href">
            <xsl:value-of select="$portlet-page-flow-path" />
          </xsl:attribute>
        </input>
        <input name="override-epilogue">
          <epilogue
              url="oxf:/portlet/common/epilogue.xpl"
              xmlns="http://www.orbeon.com/oxf/controller" />
        </input>
      </processor>
    </config>
  </xsl:template>
</xsl:stylesheet>


Ray Auge



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Raymond,

First, thanks for submitting the patch!

Before we integrate it however, I would like to understand why this is
needed at all.

Wouldn't a simple stylesheet like this fix your issue:

<xsl:stylesheet version="2.0"
                 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                 xmlns:pfc="http://www.orbeon.com/oxf/controller">

     <xsl:template match="pfc:epilogue">
         <!-- Make sure the correct epilogue is used -->
         <pfc:epilogue url="oxf:/config/epilogue.xpl"/>
     </xsl:template>

     <xsl:template match="@*|node()" priority="-100">
         <xsl:copy>
             <xsl:apply-templates select="@*|node()"/>
         </xsl:copy>
     </xsl:template>

</xsl:stylesheet>

Then simply hook it up in a pipeline before feeding it to the Page
Flow Controller processor?

-Erik

Raymond Auge wrote:
 > Hello All,
 >
 > I have a situation where slightly under-privileged users can develop OPS
 > projects for display in a portlet.
 >
 > The project page-flow.xml is loaded dynamically by the custom
 > portlet.xpl where it is passed to a pipeline processor.
 >
 > Now, in order to prevent abuse, or bad mistakes, it becomes necessary to
 > make sure that the epilogue is not "accidentally" miss-configured in
 > their page-flow.xml files. I tried through various scenarios to
 > re-process the page-flow.xml in order to check the epilogue. But, I kept
 > coming up against namespace issues and having to account for countless
 > possible cases to the point where it was becoming ugly and depressing.
 >
 > In the end, the solution was obvious, if it was possible to pass an
 > override epilogue to the page-flow processor, it would make life much
 > easier.
 >
 > So, I'm requesting the acceptance on the following patch which adds an
 > optional input called "override-epilogue". [see attached]
 >
 > Here is a use-case example of creating (using xsl) a dynamic pipeline
 > config containing a page-flow controller which is executed later on.
 > Notice that the page-flow contains the "override-epilogue" input which
 > simply contains an epilogue element, which is used instead of the one in
 > the page-flow.xml .
 >
 > <xsl:stylesheet version="2.0">
 >   <xsl:variable
 >       name="portlet-page-flow-path"
 >       select="/portlet-preferences/preference[name =
 >           'portlet.page-flow.path']/value"
 >       as="xs:string" />
 >   <xsl:template match="/">
 >     <config
 >         xmlns="http://www.orbeon.com/oxf/pipeline"
 >         xmlns:oxf="http://www.orbeon.com/oxf/processors">
 >       <processor name="oxf:page-flow">
 >         <input name="controller">
 >           <xsl:attribute name="href">
 >             <xsl:value-of select="$portlet-page-flow-path" />
 >           </xsl:attribute>
 >         </input>
 >         <input name="override-epilogue">
 >           <epilogue
 >               url="oxf:/portlet/common/epilogue.xpl"
 >               xmlns="http://www.orbeon.com/oxf/controller" />
 >         </input>
 >       </processor>
 >     </config>
 >   </xsl:template>
 > </xsl:stylesheet>
 >
 >
 > Ray Auge

--
Orbeon - XForms Everywhere:
http://www.orbeon.com/blog/



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Well, perhaps you're right. I'll break down the problems I had one at a
time and maybe you can help clear them up.

First, I had problems loading the page-flow from an url passed in as a
string. For example if the url is found in:

<portlet-preferences>
        <preference>
                <name>portlet.page-flow.path</name>
                <value>oxf:/blah/foo.xml</value>
        </preference>
</portlet-preferences>

How would you pass it reliably as an argument for use as an href to the
xslt processor, etc?

Second, if I used the xslt processor and document() to extract and load
the page-flow from the url passed from the string, I got all kinds of
name-space processing problems.

Maybe I'm missing something here.

Basically, how would you get the document from the url above (obtained
from the portlet-prefs processor) to the stylesheet you wrote?

Ray




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On Sun, 2006-06-11 at 00:47 -0400, Raymond Auge wrote:
<p:processor name="oxf:xslt">
  <p:input name="data" href="#portlet-preferences" />
  <p:input name="config">
    <xsl:stylesheet version="2.0">
      <xsl:variable name="portlet-page-flow-path"
select="/portlet-preferences/preference[name =
'portlet.page-flow.path']/value" as="xs:string" />
      <xsl:template match="/">
        <config>
          <url>
            <xsl:value-of select="$portlet-page-flow-path" />
          </url>
          <content-type>application/xml</content-type>
          <validating>true</validating>
        </config>
      </xsl:template>
    </xsl:stylesheet>
  </p:input>
  <p:output name="data" id="url-generator-configuration" />
</p:processor>

<p:processor name="oxf:url-generator"
xmlns:p="http://www.orbeon.com/oxf/pipeline">
  <p:input name="config" href="#url-generator-configuration" />
  <p:output name="data" id="page-flow" />
</p:processor>

> Second, if I used the xslt processor and document() to extract and load
> the page-flow from the url passed from the string, I got all kinds of
> name-space processing problems.

As for namespace errors and such mentioned above, I used your xsl
stylesheet with the output "page-flow" of the above, as input to it
bellow:

<p:processor name="oxf:xslt">
  <p:input name="data" href="#page-flow" />
  <p:input name="config">
    <xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:pfc="http://www.orbeon.com/oxf/controller">
      <xsl:template match="pfc:epilogue">
        <!-- Make sure the correct epilogue is used -->
        <pfc:epilogue url="oxf:/portlet/common/epilogue.xpl" />
      </xsl:template>
      <xsl:template match="@*|node()" priority="-100">
        <xsl:copy>
          <xsl:apply-templates select="@*|node()" />
        </xsl:copy>
      </xsl:template>
    </xsl:stylesheet>
  </p:input>
  <p:output name="data" id="portlet-page-flow" />
</p:processor>

<p:processor name="oxf:page-flow">
  <p:input name="controller" href="#portlet-page-flow" />
</p:processor>

This produces the same errors as I mentioned I was having before, when
the page flow contains relative references to files/resources without
using a uri type identifier like oxf:, http:, etc.

e.g. the page-flow.xml that produced the exception bellow looks like:

<config xmlns="http://www.orbeon.com/oxf/controller">
  <page id="page1" path-info="/" model="../common/formatted-request.xpl"
view="page1.xhtml"/>
        <page id="page2" path-info="/page2" view="page2.xhtml"/>
        <page id="page3" path-info="/page3" view="page3.xhtml"/>
        <epilogue url="oxf:/config/epilogue.xpl"/>
</config>


Note: This ALWAYS happens when the page-flow is NOT loaded directly from
a file, regardless of where it comes from or how it got produced.

Stack-trace:

2006-06-11 18:45:25,260 INFO  org.orbeon.oxf.webapp.ProcessorService
null - / - Received request
2006-06-11 18:45:25,471 ERROR org.orbeon.oxf.webapp.ProcessorService
null - Exception at oxf:/portlet/common/portlet.xpl, line 124, column
40, description executing processor
java.net.MalformedURLException: no
protocol: ../common/formatted-request.xpl
        at java.net.URL.<init>(URL.java:567)
        at java.net.URL.<init>(URL.java:464)
        at
org.orbeon.oxf.resources.URLFactory.createURL(URLFactory.java:45)
        at
org.orbeon.oxf.resources.URLFactory.createURL(URLFactory.java:41)
        at org.orbeon.oxf.processor.PageFlowControllerProcessor
$StepProcessorCall.<init>(PageFlowControllerProcessor.java:1420)
        at org.orbeon.oxf.processor.PageFlowControllerProcessor$13$1
$1.<init>(PageFlowControllerProcessor.java:792)
        at org.orbeon.oxf.processor.PageFlowControllerProcessor$13
$1.<init>(PageFlowControllerProcessor.java:792)
        at org.orbeon.oxf.processor.PageFlowControllerProcessor
$13.<init>(PageFlowControllerProcessor.java:786)
        at
org.orbeon.oxf.processor.PageFlowControllerProcessor.handlePage(PageFlowControllerProcessor.java:785)
        at org.orbeon.oxf.processor.PageFlowControllerProcessor.access
$400(PageFlowControllerProcessor.java:39)
        at org.orbeon.oxf.processor.PageFlowControllerProcessor$1
$1.<init>(PageFlowControllerProcessor.java:337)
        at org.orbeon.oxf.processor.PageFlowControllerProcessor
$1.read(PageFlowControllerProcessor.java:176)
        at
org.orbeon.oxf.processor.ProcessorImpl.readCacheInputAsObject(ProcessorImpl.java:470)
        at
org.orbeon.oxf.processor.PageFlowControllerProcessor.start(PageFlowControllerProcessor.java:90)
        at org.orbeon.oxf.processor.pipeline.PipelineProcessor
$5.run(PipelineProcessor.java:652)
        at
org.orbeon.oxf.processor.ProcessorImpl.executeChildren(ProcessorImpl.java:536)
        at
org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:649)
        at
org.orbeon.oxf.processor.pipeline.choose.ConcreteChooseProcessor.start(ConcreteChooseProcessor.java:233)
        at org.orbeon.oxf.processor.pipeline.PipelineProcessor
$5.run(PipelineProcessor.java:652)
        at
org.orbeon.oxf.processor.ProcessorImpl.executeChildren(ProcessorImpl.java:536)
        at
org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:649)
        at
org.orbeon.oxf.processor.pipeline.choose.ConcreteChooseProcessor.start(ConcreteChooseProcessor.java:233)
        at org.orbeon.oxf.processor.pipeline.PipelineProcessor
$5.run(PipelineProcessor.java:652)
        at
org.orbeon.oxf.processor.ProcessorImpl.executeChildren(ProcessorImpl.java:536)
        at
org.orbeon.oxf.processor.pipeline.PipelineProcessor.start(PipelineProcessor.java:649)
        at
org.orbeon.oxf.pipeline.InitUtils.runProcessor(InitUtils.java:86)
        at
org.orbeon.oxf.webapp.ProcessorService.service(ProcessorService.java:95)
        at
org.orbeon.oxf.portlet.OPSPortletDelegate.render(OPSPortletDelegate.java:228)
        at org.orbeon.oxf.portlet.OPSPortlet.render(OPSPortlet.java:83)
        at
com.liferay.portal.shared.servlet.PortletServlet.service(PortletServlet.java:83)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
        at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
        at
com.liferay.portlet.CachePortlet._invoke(CachePortlet.java:289)
        at
com.liferay.portlet.CachePortlet.render(CachePortlet.java:153)
        at
org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:653)
        at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
        at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
        at
com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:927)
        at
com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:121)
        at
com.liferay.portlet.layoutconfiguration.util.velocity.PortletColumnLogic.processContent(PortletColumnLogic.java:76)
        at
com.liferay.portlet.layoutconfiguration.util.velocity.TemplateProcessor.processColumn(TemplateProcessor.java:62)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.velocity.util.introspection.UberspectImpl
$VelMethodImpl.invoke(UberspectImpl.java:267)
        at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197)
        at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175)
        at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:220)
        at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230)
        at org.apache.velocity.app.Velocity.evaluate(Velocity.java:316)
        at org.apache.velocity.app.Velocity.evaluate(Velocity.java:210)
        at
com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:163)
        at
com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:144)
        at
org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:411)
        at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
        at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
        at
com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:63)
        at
org.apache.jsp.html.portal.layout_jsp._jspService(layout_jsp.java:414)
        at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
        at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
        at
com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:63)
        at
org.apache.jsp.html.themes.classic.templates.portal_005fnormal_jsp._jspService(portal_005fnormal_jsp.java:1022)
        at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
        at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
        at
com.liferay.taglib.util.ThemeUtil.includeJSP(ThemeUtil.java:139)
        at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:93)
        at
com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:58)
        at
org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay
$1theme_include_0(portal_jsp.java:474)
        at
org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:386)
        at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
        at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:87)
        at
com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:210)
        at
org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:239)
        at
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:302)
        at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
        at
com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:185)
        at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at
com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:415)
        at
com.liferay.portal.servlet.MainServlet.service(MainServlet.java:810)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:91)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.liferay.filters.secure.SecureFilter.doFilter(SecureFilter.java:131)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:112)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.liferay.portal.servlet.filters.layoutcache.LayoutCacheFilter.doFilter(LayoutCacheFilter.java:191)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at org.apache.coyote.http11.Http11BaseProtocol
$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool
$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)




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Hello Erik,

Just wondering if you could take a quick look at this issue. I'm still
having the problem.




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