All stylesheets are removed

[omnifaces]

All stylesheets are removed

[BalusC]

Works for me. Which OmniFaces version? Which RF-specific settings in web.xml?

[smasala]

Thanks for your reply.

Omnifaces-1.7

Richfaces web.xml:
org.richfaces.enableControlSkinning -> false

[BalusC]

That web.xml param caused it.

If I've time, I'll debug what went wrong. Thank you for reporting.

[smasala]

Yep, thank you! wouldn't have even thought of that. OK I guess I'll use the

    <context-param>
        <param-name>
           org.omnifaces.COMBINED_RESOURCE_HANDLER_SUPPRESSED_RESOURCES
        </param-name>
        <param-value>skinning.ecss</param-value>
    </context-param>

[BalusC]

I nailed down the cause.

The combined resource handler reuses the first component resource UIComponent to include the combined resource. However, RichFaces apparently already had a variable reference to it and removed it after the CombinedResourceHandler did its job (instead of before).

I can solve it by not letting the CombinedResourceHandler reuse an existing component resource UIComponent, but this approach actually fixes an old JSF 2.0 state saving bug, so I'd rather not to solve it in OmniFaces 1.x, but in OmniFaces 2.x which is JSF 2.2 targeted anyway.

For now, your best bet is indeed that other param:

<context-param>
    <param-name>org.omnifaces.COMBINED_RESOURCE_HANDLER_SUPPRESSED_RESOURCES</param-name>
    <param-value>skinning.ecss</param-value>
</context-param>