Error when loading Seam page with a Captcha

[shivdeepk]

Hi All,

I get an IllegalArgumentException when trying to load an XHTML page with a Captcha. I use seam-gen and modified the build.xml to include jcaptcha-all.jar. Any help would be very much appreciated:

Exception:

02:13:37,559 ERROR [STDERR] 09-Nov-2007 02:13:37 com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/registration.xhtml]
java.lang.IllegalArgumentException: Setter not found for property class
........
........


environment:

Seam 2.0.0.GA
JBoss 4.2.1.GA
JDK 1.5
Linux (Xubuntu Gutsy)

web.xml:


<servlet-name>Seam Resource Servlet</servlet-name>
<servlet-class>org.jboss.seam.servlet.SeamResourceServlet</servlet-class>


<servlet-mapping>
<servlet-name>Seam Resource Servlet</servlet-name>
<url-pattern>/seam/resource/*</url-pattern>
</servlet-mapping>

menu.xhtml:

<s:link view="/registration.xhtml" value="Register" rendered="#{not identity.loggedIn}"/>

registration.xhtml:

<h:graphicImage value="/seam/resource/captcha?#{captcha.id}" />
<h:outputLabel for="verifyCaptcha">Please enter the letters shown</h:outputLabel>
<s:div>
<h:inputText id="verifyCaptcha" value="#{captcha.response}" required="true">
<s:validate/>
</h:inputText>
<s:div class="error"><h:message for="verifyCaptcha" /></s:div>
</s:div>

application.xml:


lib/jcaptcha-all.jar


pages.xml:

<page view-id="/registration.xhtml">
<navigation from-action="#{registration.registerUser}">

<redirect view-id="/registration.xhtml"/>


<redirect view-id="/home.xhtml"/>




package structure:

MyApp.ear
META-INF\application.xml
MyApp.war
lib\jcaptcha-all.jar


Thanks in advance.

Kind Regards,
Shivdeep

[shivdeepk]

Hi All,

[sorry about the double post]

I get an IllegalArgumentException when trying to load an XHTML page with a Captcha. I use seam-gen and modified the build.xml to include jcaptcha-all.jar. Any help would be very much appreciated:

Exception:

02:13:37,559 ERROR [STDERR] 09-Nov-2007 02:13:37 com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/registration.xhtml]
java.lang.IllegalArgumentException: Setter not found for property class
 at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1594)
 at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1499)
 at com.sun.facelets.tag.jsf.ComponentRule$LiteralAttributeMetadata.applyMetadata (ComponentRule.java:49)
 at com.sun.facelets.tag.MetadataImpl.applyMetadata(MetadataImpl.java:36)
 at com.sun.facelets.tag.MetaTagHandler.setAttributes(MetaTagHandler.java:62)
 at com.sun.facelets.tag.jsf.ComponentHandler.apply (ComponentHandler.java:144)
 at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
........
........

environment:

Seam 2.0.0.GA
JBoss 4.2.1.GA
JDK 1.5
Linux (Xubuntu Gutsy)

web.xml:

<servlet-name>Seam Resource Servlet</servlet-name>
<servlet-class>org.jboss.seam.servlet.SeamResourceServlet</servlet-class>

<servlet-mapping>
<servlet-name>Seam Resource Servlet</servlet-name>
<url-pattern>/seam/resource/*</url-pattern>
</servlet-mapping>

menu.xhtml:

<s:link view="/registration.xhtml" value="Register" rendered="#{not identity.loggedIn}"/>

registration.xhtml:

<h:graphicImage value="/seam/resource/captcha?#{captcha.id}" />
<h:outputLabel for="verifyCaptcha">Please enter the letters shown</h:outputLabel>
<s:div>
<h:inputText id="verifyCaptcha" value="#{captcha.response}" required="true">
<s:validate/>
</h:inputText>
<s:div class="error"><h:message for="verifyCaptcha" /></s:div>
</s:div>

application.xml:

<module>
 <ejb>lib/jcaptcha-all.jar</ejb>
 </module>

pages.xml:

<page view-id="/registration.xhtml">
 <navigation from-action="#{registration.registerUser}">
 <rule if="#{not registration.verified}">
 <redirect view-id="/registration.xhtml"/>
 </rule>
 <rule if="#{registration.verified}">
 <redirect view-id="/home.xhtml"/>
 </rule>
 </navigation>
 </page>

package structure:

MyApp.ear
 META-INF\application.xml
 MyApp.war
 lib\jcaptcha-all.jar

[gavin.king]

Use

<s:div styleClass="..../>

[shivdeepk]

It worked. Thanks Gavin!