#8 YUI4JSF won't work in Websphere 6.0.0.0

[Matt]

I have implemented everything correctly, but when the page loads I get the following error on the page:

Error 500: Filter [yui4jsf filter]: filter is unavailable.

and stack of this:

[4/17/08 12:25:30:037 GMT-06:00] 00000036 WebApp E SRVE0026E: [Servlet Error]-[Faces Servlet]: java.lang.NoSuchMethodError: java/lang/String.replace(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String;
at net.sf.yui4jsf.filter.YUI4JSFFilter.includeResources(YUI4JSFFilter.java:120)
at net.sf.yui4jsf.filter.YUI4JSFFilter.doFilter(YUI4JSFFilter.java:81)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:626)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:2837)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:220)
at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:204)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1681)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:94)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332)
00000036 SRTServletRes W WARNING: Cannot set status. Response already committed.

Can anyone please help? We are trying to go to JSF and are already using YUI widgets on many non-JSF apps, we want to transition and use the same YUI widgets if we can. The example app does not work either. For the same reason above. Thanks in advance.

[Matt]

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user_id=2065812
Originator: YES

I think this may be due to not using jdk 1.5, is 1.5 required? Let me know, thanks!