ICEsoft.org Forums: ICEfaces, ICEmobile, ICEpdf

Hi:

I am trying to work with seam and icefaces. I have the following:

- jboss 4.0.5GA
- seam 1.1.0
- icefaces 1.5.1

this is my web.xml file:

<?xml version="1.0" encoding="UTF-8"?>

<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

<session-config>
<session-timeout>3</session-timeout>
</session-config>

<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/navigation.xml</param-value>
</context-param>

<listener>
<listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
</listener>

<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>

<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>

<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>

<context-param>
<param-name>facelets.DEVELOPMENT</param-name>
<param-value>true</param-value>
</context-param>

<context-param>
<param-name>com.icesoft.faces.actionURLSuffix</param-name>
<param-value>.seam</param-value>
</context-param>

<context-param>
<param-name>com.icesoft.faces.synchronousUpdate</param-name>
<param-value>true</param-value>
</context-param>

<filter>
<filter-name>Seam Exception Filter</filter-name>
<filter-class>org.jboss.seam.servlet.SeamExceptionFilter</filter-class>
</filter>

<filter-mapping>
<filter-name>Seam Exception Filter</filter-name>
<url-pattern>*.seam</url-pattern>
</filter-mapping>

<servlet>
<servlet-name>Persistent Faces Servlet</servlet-name>
<servlet-class>com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet>
<servlet-name>Blocking Servlet</servlet-name>
<servlet-class>com.icesoft.faces.webapp.xmlhttp.BlockingServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>Persistent Faces Servlet</servlet-name>
<url-pattern>*.iface</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>Persistent Faces Servlet</servlet-name>
<url-pattern>/xmlhttp/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>Blocking Servlet</servlet-name>
<url-pattern>/block/*</url-pattern>
</servlet-mapping>

<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.seam</url-pattern>
</servlet-mapping>

</web-app>

this is my faces-config.xml file:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE faces-config
PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
"http://java.sun.com/dtd/web-facesconfig_1_0.dtd">

<faces-config>

<application>
<locale-config>
<default-locale>es</default-locale>
<supported-locale>en</supported-locale>
</locale-config>
<view-handler>com.icesoft.faces.facelets.D2DFaceletViewHandler</view-handler>
</application>



<lifecycle>
<phase-listener>org.jboss.seam.jsf.SeamPhaseListener</phase-listener>
</lifecycle>

</faces-config>

As you see, everything is just as it is supossed to be, but when i try to run a xhtml page, i get this exception:

17:45:50,770 ERROR [SeamExceptionFilter] uncaught exception handled by Seam
javax.servlet.ServletException: Cannot remove ServletRequest Parameter
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:152)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
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.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
17:45:50,771 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
java.lang.UnsupportedOperationException: Cannot remove ServletRequest Parameter
at org.apache.myfaces.context.servlet.RequestParameterMap.removeAttribute(RequestParameterMap.java:50)
at org.apache.myfaces.context.servlet.AbstractAttributeMap.remove(AbstractAttributeMap.java:121)
at com.icesoft.faces.application.D2DViewHandler.restoreView(D2DViewHandler.java:180)
at org.apache.myfaces.lifecycle.LifecycleImpl.restoreView(LifecycleImpl.java:141)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:66)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
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.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)

Hello,

Did you try to change the servlet mapping for *.seam to :
Code:

 
 <servlet-mapping>
         <servlet-name>Persistent Faces Servlet</servlet-name>
         <url-pattern>*.seam</url-pattern>
     </servlet-mapping>

Hi:

That was exactly, thanks a lot

But i am facing a new problem (it's really starting to dissapoint me, this icefaces thing)

I have this page:

<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:ice="http://www.icesoft.com/icefaces/component"
template="../template/global.xhtml">

<ui:define name="content">

<h:outputText value="#{messages['user.label.list']}" />

<ice:dataTable value="#{userList}" var="user" width="100%">
<h:column id="userIdColumn">
<f:facet name="header">Id</f:facet>
<ice:outputText value="#{user.userId}"/>
</h:column>
<h:column id="userNameColumn">
<f:facet name="header">Name</f:facet>
<ice:outputText value="#{user.userName}"/>
</h:column>
<h:column id="userRoleColumn">
<f:facet name="header">Role</f:facet>
<ice:outputText value="#{user.role.roleName}"/>
</h:column>
<h:column id="actionColumn">
<f:facet name="header">Actions</f:facet>
<s:link id="editSeamLink" value="#{messages['common.label.edit']}" action="#{securityManager.selectUser}"/>
<s:link id="deleteSeamLink" value="#{messages['common.label.delete']}" action="#{securityManager.deleteUser}"/>
</h:column>
</ice:dataTable>
</ui:define>
</ui:composition>

it is really a simple page right ??? I have tried the same page with the same components (the session beans and stuff) without icefaces and everything worked fine

But with the ice:dataTable i get no values in the id, name and role columns once the page is loaded. If i click in the edit link, i get a bean in the edit page, but when i return to the list page, that loaded bean is present in the entire list

The number of rows in the table is ok, but the data i all jammed.

What can it be ???

thanks