Hello everyone,
I have a working configuration with Trinidad+Facelets with the JSF 1.2 versions.
Now I would like to add some Tomahawk components to that but when I add the
ExtensionsFilter to the web.xml I get the following error:
Error 500: Filter [MyFacesExtensionsFilter]: filter is unavailable.
Does anyone have a clue why it might not work? It looks like the fileUpload
Component cant be loaded from the resource bundle. Is there anything else I
need to configure?
Thank you.
Console log:
[07.04.09 10:35:30:640 CEST] 0000001f ServletWrappe I SRVE0242I:
[WDMS_InDocFlow_EAR_NewWeb] [/WDMS_InDocFlow_NewWeb] [faces]: Initialisierung
erfolgreich.
[07.04.09 10:35:30:718 CEST] 0000001f ServiceLogger I
com.ibm.ws.ffdc.IncidentStreamImpl initialize FFDC0009I: FFDC hat die
Datenstromdatei
C:\Programme\ibm\SDP70\runtimes\base_v61\profiles\Icefaces\logs\ffdc\server1_0000001f_09.04.07_10.35.30_0.txt
für das Ereignis geöffnet.
[07.04.09 10:35:30:734 CEST] 0000001f ServiceLogger I
com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC hat die
Datenstromdatei
C:\Programme\ibm\SDP70\runtimes\base_v61\profiles\Icefaces\logs\ffdc\server1_0000001f_09.04.07_10.35.30_0.txt
für das Ereignis geschlossen.
[07.04.09 10:35:30:734 CEST] 0000001f ServiceLogger I
com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC hat die Datenstromdatei
C:\Programme\ibm\SDP70\runtimes\base_v61\profiles\Icefaces\logs\ffdc\server1_0000001f_09.04.07_10.35.30_1.txt
für das Ereignis geöffnet.
[07.04.09 10:35:30:874 CEST] 0000001f ServiceLogger I
com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC hat die
Datenstromdatei
C:\Programme\ibm\SDP70\runtimes\base_v61\profiles\Icefaces\logs\ffdc\server1_0000001f_09.04.07_10.35.30_1.txt
für das Ereignis geschlossen.
[07.04.09 10:35:30:874 CEST] 0000001f ServiceLogger I
com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC hat die Datenstromdatei
C:\Programme\ibm\SDP70\runtimes\base_v61\profiles\Icefaces\logs\ffdc\server1_0000001f_09.04.07_10.35.30_2.txt
für das Ereignis geöffnet.
[07.04.09 10:35:30:874 CEST] 0000001f ServiceLogger I
com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC hat die
Datenstromdatei
C:\Programme\ibm\SDP70\runtimes\base_v61\profiles\Icefaces\logs\ffdc\server1_0000001f_09.04.07_10.35.30_2.txt
für das Ereignis geschlossen.
[07.04.09 10:35:30:874 CEST] 0000001f WebApp E [Servlet
Error]-[faces]: java.lang.NoClassDefFoundError:
org.apache.commons.fileupload.FileUpload
at
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:282)
at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at
com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at
com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:832)
at
com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:565)
at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3440)
at
com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:267)
at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:815)
at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
at
com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
at
com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at
com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at
com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
at
com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.fileupload.FileUpload
at java.net.URLClassLoader.findClass(URLClassLoader.java:496)
at
com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java:132)
at java.lang.ClassLoader.loadClass(ClassLoader.java:631)
at com.ibm.ws.bootstrap.ExtClassLoader.loadClass(ExtClassLoader.java:87)
at java.lang.ClassLoader.loadClass(ClassLoader.java:597)
at
com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:58)
at
com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:54)
at
com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:394)
at java.lang.ClassLoader.loadClass(ClassLoader.java:597)
... 26 more
Web.xml:
<?xml version = '1.0' encoding = 'ISO-8859-1'?>
<web-app 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";
version="2.5">
<filter>
<filter-name>MyFacesExtensionsFilter</filter-name>
<filter-class>
org.apache.myfaces.webapp.filter.ExtensionsFilter
</filter-class>
<init-param>
<param-name>maxFileSize</param-name>
<param-value>20m</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>*.arag</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<!-- Use client-side state saving. In Trinidad, it is an
optimized, token-based mechanism that is almost always a
better choice than the standard JSF server-side state saving.
-->
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
<!--param-value>server</param-value-->
</context-param>
<!-- Trinidad by default uses an optimized client-side state saving
mechanism. To disable that, uncomment the following -->
<!--context-param>
<param-name>org.apache.myfaces.trinidad.CLIENT_STATE_METHOD</param-name>
<param-value>all</param-value>
</context-param-->
<!-- Trinidad also supports an optimized strategy for caching some
view state at an application level, which significantly improves
scalability. However, it makes it harder to develop (updates to
pages will not be noticed until the server is restarted), and in
some rare cases cannot be used for some pages (see Trinidad
documentation for more information) -->
<context-param>
<param-name>
org.apache.myfaces.trinidad.USE_APPLICATION_VIEW_CACHE
</param-name>
<param-value>false</param-value>
</context-param>
<!-- Apache Trinidad by default obfuscates the Javascript it delivers
to
the client, as well as stripping comments and whitespace. This
dramatically
reduces the size of our Javascript download, but also makes it
tricky to
debug the Javascript. This flag can be set to true to turn off
the
obfuscation. -->
<context-param>
<param-name>
org.apache.myfaces.trinidad.DEBUG_JAVASCRIPT
</param-name>
<param-value>true</param-value>
</context-param>
<!-- If this parameter is enabled, Trinidad will automatically
check the modification date of your JSPs, and discard saved
state when they change; this makes development easier,
but adds overhead that should be avoided when your application
is deployed -->
<context-param>
<param-name>
org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION
</param-name>
<param-value>true</param-value>
</context-param>
<!-- Enables Change Persistence at a session scope. By default,
Change Persistence is entirely disabled. The ChangeManager is
an API, which can persist component modifications (like,
is a showDetail or tree expanded or collapsed). For providing
a custom Change Persistence implementation inherit from the
Trinidad API's ChangeManager class. As the value you have
to use the fullqualified class name. -->
<context-param>
<param-name>
org.apache.myfaces.trinidad.CHANGE_PERSISTENCE
</param-name>
<param-value>session</param-value>
</context-param>
<!-- Trinidad has its own ViewHandler, which is a "decorating"
view handler - for example, it needs to wrap methods like
renderView()
to perform some extra pre- and post-handling. Facelets, on the
other
hand, is more of a true ViewHandler - it actually implements
renderView() (yeah, it decorates too, but forget about that
for a second). As a result, the world is a better place if
the Trinidad ViewHandler runs around the Facelets ViewHandler.
But since Facelets is registered in WEB-INF/faces-config.xml,
and Trinidad's is registered from META-INF/faces-config.xml in
its
JAR, exactly the opposite happens as per the JSF spec.
Hence, the following config parameter, which Trinidad
exposes to allow pushing a ViewHandler inside
of ours. FWIW, you retain the entire delegation stack -
just flipped around a bit - so that Facelets still decorates
the standard ViewHandler, and therefore you've still got
JSP support.
-->
<context-param>
<param-name>
org.apache.myfaces.trinidad.ALTERNATE_VIEW_HANDLER
</param-name>
<param-value>com.sun.facelets.FaceletViewHandler</param-value>
</context-param>
<!-- Once you are using Facelets you are perhaps interested in putting
some comments to your XHTML template
Not every component likes this, because the comments are
interpreted as regular components and not every component likes every other
component to be its child -->
<context-param>
<param-name>facelets.SKIP_COMMENTS</param-name>
<param-value>true</param-value>
</context-param>
<filter>
<filter-name>trinidad</filter-name>
<filter-class>
org.apache.myfaces.trinidad.webapp.TrinidadFilter
</filter-class>
</filter>
<filter-mapping>
<filter-name>trinidad</filter-name>
<servlet-name>faces</servlet-name>
</filter-mapping>
<!-- Faces Servlet -->
<servlet>
<servlet-name>faces</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
</servlet>
<!-- resource loader servlet -->
<servlet>
<servlet-name>resources</servlet-name>
<servlet-class>
org.apache.myfaces.trinidad.webapp.ResourceServlet
</servlet-class>
</servlet>
<!-- Faces Servlet Mappings -->
<servlet-mapping>
<servlet-name>faces</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>faces</servlet-name>
<url-pattern>*.arag</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>
<!-- Use documents saved as *.xhtml for Facelets -->
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.jspx</param-value>
</context-param>
<!-- Welcome Files -->
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
</web-app>
Tobias Eisenträger
