[richfaces-issues] [JBoss JIRA] (RF-11103) org.richfaces.skin = plain causes java.lang.IllegalArgumentException: Width (2000) and height (0) cannot be <= 0

[Brian Leathem (JIRA)]

    [ https://issues.jboss.org/browse/RF-11103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12803632#comment-12803632 ] 

Brian Leathem commented on RF-11103:
------------------------------------

In an IRC discussion with [~lfryc] we have come up with the following proposal for specifying the background-image urls.  The proposed solution looks like:

{code}
background-image: "#{skinUrl('org.richfaces.images:buttonBackgroundImage.png', richSkin.generalSizeFont)}";
{code}

where the _skinUrl_ EL function will be implemented in [RichFunction.java|https://github.com/richfaces/richfaces/blob/master/framework/src/main/java/org/richfaces/ui/misc/RichFunction.java], with the following method signature:

{code}
@Function
public static String skinUrl(String url, String height)
{code}

All background-image references in the RichFaces ecss skin files will need to be updated to use this function.
                
> org.richfaces.skin = plain causes java.lang.IllegalArgumentException: Width (2000) and height (0) cannot be <= 0
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: RF-11103
>                 URL: https://issues.jboss.org/browse/RF-11103
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: skinning
>            Reporter: u j
>            Assignee: Brian Leathem
>            Priority: Minor
>              Labels: needs-qe
>             Fix For: 5.0.0.Alpha2
>
>   Original Estimate: 1 hour
>  Remaining Estimate: 1 hour
>
> I tried
> {code}
> <context-param>
>         <param-name>org.richfaces.skin</param-name>
>         <param-value>plain</param-value>
>     </context-param>
> {code}
>  
> and the skinning seems to be disabled, but I get
> {code}
> 14:44:21,584 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/myapp].[Faces Servlet]] Servlet.service() para servlet Faces Servlet lanzó excepción: java.lang.IllegalArgumentException: Width (2000) and height (0) cannot be <= 0
>     at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:999) [:1.6.0_24]
>     at java.awt.image.BufferedImage.<init>(BufferedImage.java:321) [:1.6.0_24]
>     at org.richfaces.resource.ImageType.createARGBImage(ImageType.java:103) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.ImageType.access$200(ImageType.java:34) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.ImageType$2.createImage(ImageType.java:44) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.ImageType.createImage(ImageType.java:118) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.Java2DUserResourceWrapperImpl.paintAndWrite(Java2DUserResourceWrapperImpl.java:155) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.Java2DUserResourceWrapperImpl.getInputStream(Java2DUserResourceWrapperImpl.java:65) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.CachedResourceImpl.initialize(CachedResourceImpl.java:178) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:171) [:4.0.0-SNAPSHOT]
>     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:407) [:2.1.1-FCS]
> 14:45:38,493 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/myapp].[Faces Servlet]] Servlet.service() para servlet Faces Servlet lanzó excepción: java.lang.IllegalArgumentException: Width (1) and height (0) cannot be <= 0
>     at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:999) [:1.6.0_24]
>     at java.awt.image.BufferedImage.<init>(BufferedImage.java:321) [:1.6.0_24]
>     at org.richfaces.resource.ImageType.createARGBImage(ImageType.java:103) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.ImageType.access$200(ImageType.java:34) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.ImageType$2.createImage(ImageType.java:44) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.ImageType.createImage(ImageType.java:118) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.Java2DUserResourceWrapperImpl.paintAndWrite(Java2DUserResourceWrapperImpl.java:155) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.Java2DUserResourceWrapperImpl.getInputStream(Java2DUserResourceWrapperImpl.java:65) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.CachedResourceImpl.initialize(CachedResourceImpl.java:178) [:4.0.0-SNAPSHOT]
>     at org.richfaces.resource.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:171) [:4.0.0-SNAPSHOT]
>     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:407) [:2.1.1-FCS]
>     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
>     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
>     at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [:6.0.0.Final]
> {code}
> I found a note
> http://echelog.matzon.dk/logs/browse/richfaces/1306706400
> Thanks

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