[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-865) Allow customisation of Captcha images

Tue Apr 17 22:13:30 EDT 2007

    [ http://jira.jboss.com/jira/browse/JBSEAM-865?page=comments#action_12359641 ] 

Tony Herstell commented on JBSEAM-865:
--------------------------------------

on Linix (Ubuntu) I cannot run with this
ON a page that uses the Catpcha I get 
type Exception report

message 

description The server encountered an internal error () that prevented it from fulfilling this request.

exception 

javax.servlet.ServletException: javax/el/ELContext
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:152)
	org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

root cause 

java.lang.NoClassDefFoundError: javax/el/ELContext
	org.jboss.seam.util.UnifiedELValueBinding.<init>(UnifiedELValueBinding.java:18)
	org.jboss.seam.security.Identity.evaluateExpression(Identity.java:506)
	org.jboss.seam.security.Identity.checkRestriction(Identity.java:149)
	org.jboss.seam.pages.Page.enter(Page.java:206)
	org.jboss.seam.core.Pages.enterPage(Pages.java:276)
	org.jboss.seam.jsf.AbstractSeamPhaseListener.enterPage(AbstractSeamPhaseListener.java:276)
	org.jboss.seam.jsf.AbstractSeamPhaseListener.beforeRender(AbstractSeamPhaseListener.java:214)
	org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:56)
	org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersBefore(PhaseListenerManager.java:70)
	org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:373)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
	org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.20 logs.

--------------------------------------------------------------------------------

Apache Tomcat/5.5.20

---

To get this far I had to run java in headless server mode!

> Allow customisation of Captcha images
> -------------------------------------
>
>                 Key: JBSEAM-865
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-865
>             Project: JBoss Seam
>          Issue Type: Feature Request
>          Components: Security
>    Affects Versions: 1.1.6.GA
>            Reporter: Shane Bryzak
>         Assigned To: Shane Bryzak
>            Priority: Minor
>   Original Estimate: 2 hours
>  Remaining Estimate: 2 hours
>
> We should allow configuration of the captcha service to use a different engine.

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