sending email messages

[stevecam <st...@geometryit.com>]

Hello,

I am trying to configure the sending of email 'feedback' messages from my
Lenya (v1.2) site using the cocoon mail block.

I'm following the instructions at:  
http://cocoon.apache.org/2.2/blocks/mail/1.0/1099_1_1.html for setting up
the SendMailTransformer.

I rebuilt cocoon and lenya with the mail cocoon block, replaced the geronimo
jars with mail.jar and activation.jar and I have made changes to the
publication sitemap, however I get the following error on trying to access
lenya from a browser.

java.lang.NullPointerException
	at org.apache.lenya.ac.impl.AbstractItem.hashCode(AbstractItem.java:128)
	at java.util.HashMap.hash(HashMap.java:264)
	at java.util.HashMap.put(HashMap.java:382)
	at java.util.HashSet.add(HashSet.java:194)
	at java.util.AbstractCollection.addAll(AbstractCollection.java:318)
	at org.apache.lenya.ac.Identity.getAccreditables(Identity.java:101)
	at org.apache.lenya.ac.impl.DefaultPolicy.getRoles(DefaultPolicy.java:124)
	at org.apache.lenya.ac.impl.URLPolicy.addRoles(URLPolicy.java:157)
	at org.apache.lenya.ac.impl.URLPolicy.getRoles(URLPolicy.java:91)
	at
org.apache.lenya.ac.impl.PolicyAuthorizer.authorizePolicy(PolicyAuthorizer.java:138)
	at
org.apache.lenya.ac.impl.PolicyAuthorizer.authorize(PolicyAuthorizer.java:102)
	at
org.apache.lenya.ac.impl.DefaultAccessController.authorize(DefaultAccessController.java:118)
	at
org.apache.lenya.ac.impl.BypassableAccessController.authorize(BypassableAccessController.java:155)
	at
org.apache.lenya.cms.cocoon.acting.DelegatingAuthorizerAction.doAct(DelegatingAuthorizerAction.java:68)
	at
org.apache.lenya.cms.cocoon.acting.AccessControlAction.act(AccessControlAction.java:84)
	at
org.apache.lenya.cms.cocoon.acting.DelegatingAuthorizerAction.act(DelegatingAuthorizerAction.java:50)
	at
org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:125)
	at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
	at
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
	at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
	at
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
	at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
	at
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
	at
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
	at
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
	at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:699)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1154)
	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.coyote.http11.Http11Processor.process(Http11Processor.java:799)
	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
	at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
	at java.lang.Thread.run(Thread.java:595)

I suspect I have missed something but have been trying things for most of
the day.

I may be able to use the MailTask in Lenya as an alternative but on looking
at the SMTP.java file I see that it is commented as deprecated in favour of
the JAVA Mail API.

Thanks for any ideas.

Steve Cameron
-- 
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