Hi guys,


I'm seeing a weird error in my site since upgrading to c2.0.2: my sessions
aren't working. For example:

<map:match pattern="list.html">
  <map:act type="session-validator">
    <map:parameter name="descriptor" value="context:///descriptors/user-login.xml"/>
    <map:parameter name="validate" value="email"/>
    <map:aggregate element="page">
      <snip/>
    </map:aggregate>
    <map:transform src="stylesheets/page/page2html.xsl"/>
    <map:serialize type="html"/>
  </map:act>
  <map:redirect-to uri="/login.html"/>
</map:match>

... does not seem to work, even though in the request I have:

REQUEST SESSION ID: B440D61213A0602456F2225255A93103
SESSION ATTRIBUTES:
PARAM: 'email' VALUE: '[EMAIL PROTECTED]'
PARAM: 'realname' VALUE: 'Andrew Savory'

Looking at sitemap log:

DEBUG   (2002-03-27) 10:54.33:882   [sitemap.action.session-validator](/list.html) 
Ajp13Processor[8009][0]/AbstractComplementaryConfigurableAction: Using cached 
configuration for context:///descriptors/user-login.xml
DEBUG   (2002-03-27) 10:54.33:884   [sitemap.action.session-validator](/list.html) 
Ajp13Processor[8009][0]/SessionValidatorAction: Validating parameters as specified via 
'validate' parameter
DEBUG   (2002-03-27) 10:54.33:884   [sitemap.action.session-validator](/list.html) 
Ajp13Processor[8009][0]/AbstractValidatorAction: Validating parameter: email
DEBUG   (2002-03-27) 10:54.33:885   [sitemap.action.session-validator](/list.html) 
Ajp13Processor[8009][0]/SessionValidatorAction: exception: 
java.lang.NullPointerException
        at 
org.apache.cocoon.acting.AbstractValidatorAction.getDefault(AbstractValidatorAction.java:576)
        at 
org.apache.cocoon.acting.AbstractValidatorAction.validateString(AbstractValidatorAction.java:222)
        at 
org.apache.cocoon.acting.AbstractValidatorAction.validateParameter(AbstractValidatorAction.java:202)
        at 
org.apache.cocoon.acting.SessionValidatorAction.act(SessionValidatorAction.java:169)
        at org.apache.cocoon.www.sitemap_xmap.matchN10557(sitemap_xmap.java:5843)
        at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:2297)
        at org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:1871)
        at org.apache.cocoon.sitemap.Handler.process(Handler.java:222)
        at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179)
        at org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:154)
        at org.apache.cocoon.Cocoon.process(Cocoon.java:575)
        at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:998)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
        at 
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
        at 
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
        at 
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
        at 
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
        at 
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
        at 
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
        at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
        at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
        at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:371)
        at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:424)
        at java.lang.Thread.run(Thread.java:484)

So looks like it doesn't like validating email:

<root>
  <parameter name="email" type="string" min-len="7" nullable="no" 
matches-regex="^[\d\w][\d\w\-_\.]*@([\d\w\-_]+\.)+\w\w\w?$"/>
  <parameter name="password" type="string" min-len="5" nullable="no"/>

  <constraint-set name="user-login">
    <validate name="email"/>
    <validate name="password"/>
  </constraint-set>
</root>

This worked fine in c2.0.1. Any ideas what's going wrong?


Andrew.

-- 
Andrew Savory                                Email: [EMAIL PROTECTED]
Managing Director                              Tel:  +44 (0)20 8553 6622
Luminas Internet Applications                  Fax:  +44 (0)870 28 47489
This is not an official statement or order.    Web:    www.luminas.co.uk


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