Please help I have this error when using ADF, Seam on JBoss
com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View
java.io.UnsupportedEncodingException: null
I am using JBoss AS 4.0.3SP1, Jboss Seam 1.0beta1, Oracle adf-faces-ea19. My
configuration and stack trace is below:
(1) jboss-4.0.3/server/default/deploy/jbossweb-tomcat55.sar/conf/web.xml has:
<init-param>
| <description>MyFaces TLDs</description>
| <param-name>tagLibJar0</param-name>
| <param-value>jsf-libs/myfaces-impl.jar</param-value>
| </init-param>
| <init-param>
| <description>JSTL TLDs</description>
| <param-name>tagLibJar1</param-name>
| <param-value>jsf-libs/standard.jar</param-value>
| </init-param>
| <init-param>
| <description>ADF Faces TLDs</description>
| <param-name>tagLibJar2</param-name>
| <param-value>jsf-libs/adf-faces-impl-ea19.jar</param-value>
| </init-param>
|
(2) jboss-4.0.3/server/all/deploy/jbossweb-tomcat55.sar/jsf-libs has
adf-faces-api-ea19.jar
| adf-faces-impl-ea19.jar
| adfshare-3218.jar
| commons-beanutils.jar
| commons-codec-1.2.jar
| commons-collections.jar
| commons-digester-1.6.jar
| jboss-seam.jar
| jstl.jar
| myfaces-api.jar
| myfaces-impl.jar
| standard.jar
(adfshare-3218.jar extracted from Oracle's adf-faces-ea19/adf-faces-demo.war.
The other two
adf jars from adf-faces-ea19/lib.)
On using jbossweb-tomcat55.sar, see JamesWoodward post in
http://www.jboss.com/index.html?module=bb&op=viewtopic&t=70681
(3) WEB.XML
<?xml version="1.0" encoding="UTF-8"?>
| <web-app version="2.4"
| xmlns="http://java.sun.com/xml/ns/j2ee";
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
| xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
|
| http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";>
|
| <listener>
| <listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
| </listener>
|
| <context-param>
|
<param-name>org.jboss.seam.core.manager.conversationTimeout</param-name>
| <param-value>120000</param-value>
| </context-param>
|
| <context-param>
| <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
| <param-value>client</param-value>
| <!--param-value>server</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>
|
| <servlet>
| <servlet-name>faces</servlet-name>
| <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
| <load-on-startup>1</load-on-startup>
| </servlet>
|
| <servlet-mapping>
| <servlet-name>faces</servlet-name>
| <url-pattern>*.jsf</url-pattern>
| </servlet-mapping>
|
| <listener>
|
|
|
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
| </listener>
|
| <context-param>
|
<param-name>oracle.adf.view.faces.ALTERNATE_VIEW_HANDLER</param-name>
| <param-value>com.sun.facelets.FaceletViewHandler</param-value>
| </context-param>
|
| <filter>
| <filter-name>adfFaces</filter-name>
|
<filter-class>oracle.adf.view.faces.webapp.AdfFacesFilter</filter-class>
| </filter>
|
| <filter-mapping>
| <filter-name>adfFaces</filter-name>
| <servlet-name>faces</servlet-name>
| </filter-mapping>
|
| <servlet>
| <servlet-name>resources</servlet-name>
|
<servlet-class>oracle.adf.view.faces.webapp.ResourceServlet</servlet-class>
| </servlet>
|
| <servlet-mapping>
| <servlet-name>resources</servlet-name>
| <url-pattern>/adf/*</url-pattern>
| </servlet-mapping>
|
| </web-app>
|
|
(4) FACES-CONFIG.XML
<faces-config>
|
| ... ...
|
| <!-- Using ADF
| <application>
| <view-handler>com.sun.facelets.FaceletViewHandler</view-handler>
| </application>
| -->
|
| <application>
| <variable-resolver>
| org.jboss.seam.jsf.SeamVariableResolver
| </variable-resolver>
| </application>
|
| <application>
| <default-render-kit-id>oracle.adf.core</default-render-kit-id>
| </application>
|
| <lifecycle>
|
<phase-listener>org.jboss.seam.jsf.SeamPhaseListener</phase-listener>
| </lifecycle>
| </faces-config>
(5) Only thing under WEB-INF/lib are el-api.jar, el-ri.jar, jsf-facelets.jar
(6) The .xtml that gives error is
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
| "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
| <html xmlns="http://www.w3.org/1999/xhtml";
| xmlns:ui="http://java.sun.com/jsf/facelets";
| xmlns:f="http://java.sun.com/jsf/core";
| xmlns:h="http://java.sun.com/jsf/html";>
| <head>
| <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"
/>
| <title>My Title</title>
| </head>
|
| <body>
|
| <h:outputText value="hello World" />
|
| </body>
| </html>
|
(7) The error is
02:25:36,201 INFO [STDOUT] Dec 3, 2005 2:25:36 AM
com.sun.facelets.FaceletViewHandler handleRenderException
| SEVERE: Error Rendering View
| java.io.UnsupportedEncodingException: null
| at sun.io.Converters.getConverterClass(Converters.java:218)
| at sun.io.Converters.newConverter(Converters.java:251)
| at
sun.io.CharToByteConverter.getConverter(CharToByteConverter.java:68)
| at
sun.nio.cs.StreamEncoder$ConverterSE.<init>(StreamEncoder.java:189)
| at
sun.nio.cs.StreamEncoder$ConverterSE.<init>(StreamEncoder.java:172)
| at
sun.nio.cs.StreamEncoder.forOutputStreamWriter(StreamEncoder.java:72)
| at java.io.OutputStreamWriter.<init>(OutputStreamWriter.java:82)
| at
org.apache.tomcat.util.buf.WriteConvertor.<init>(C2BConverter.java:167)
| at
org.apache.tomcat.util.buf.C2BConverter.<init>(C2BConverter.java:46)
| at
org.apache.catalina.connector.OutputBuffer.setConverter(OutputBuffer.java:579)
| at
org.apache.catalina.connector.OutputBuffer.checkConverter(OutputBuffer.java:545)
| at
org.apache.catalina.connector.Response.getWriter(Response.java:614)
| at
org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:186)
| at
javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.java:111)
| at
javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.java:111)
| at
com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:374)
| at
com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:438)
| at
oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157)
| at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:95)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:35
| )
| at
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:325)
| at
oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:190)
| at
oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
| 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:81)
| 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.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
| at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
| at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| 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:856)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.j
| va:744)
| 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)
| 02:25:36,201 INFO [STDOUT] Dec 3, 2005 2:25:36 AM
com.sun.facelets.FaceletViewHandler handleRenderException
| SEVERE: Took Type: org.apache.catalina.connector.CoyoteWriter
|
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