CODEWITHSUNDEEP
jsf-2
user2141388
user2141388

Reputation: 21

JSF 2.0. Issues with .png

I am running into an issue trying to render.png image using jsf 2.0, where as JPG works fine

h:graphicImage library="img" name="logo.png" --> Does not work, null pointer as shown below

h:graphicImage library="img" name="logo.jpg --> No issues

Update I see the following from Chrome Developer Tools console Resource interpreted as Image but transferred with MIME type text/html

Not sure if I need to set the content type in web.xml

resource structure

WebContent/resources/img/logo.png

ErrorPageWrit E   An exception occurred
                                 java.lang.NullPointerException
        at com.ibm.ws.webcontainer.srt.SRTServletResponse.setContentType(SRTServletResponse.java:1345)
        at org.apache.myfaces.application.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:333)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:183)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1657)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
        at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:179)
        at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3935)
        at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:276)
        at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:931)
        at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
        at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
        at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:276)
        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:138)
        at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
        at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
        at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
        at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1604)

Upvotes: 1

Views: 300

Answers (1)

user2141388
user2141388

Reputation: 21

Resolved.

Seems to be an issue with the mime mappings. For some reason png is not recognized by the server. Added mime mapping for png in web.xml

Using MyFaces Implementation, WAS7.

Related post : http://forum.primefaces.org/viewtopic.php?f=9&t=19880.

Upvotes: 1

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