I have 2 blocks (block-a and block-b) and I want to serve an xml from
block-b in block-a so i did the following:
block-a/block-servlet-service.xml:
<servlet:context mount-path="/block-a"
context-path="blockcontext:/block-a/">
<servlet:connections>
<entry key="block-b" value-ref="com.my-company.block-b.service"/>
</servlet:connections>
</servlet:context>
block-a/sitemap.xml:
<map:pipeline>
<map:match pattern="document">
<map:generate src="servlet:block-b:/document" />
<map:serialize type="xml" />
</map:match>
</map:pipeline>
That way i can read the my document using /block-a/document. In certain
instances block-b wont be included in the war so I want the
/block-a/document to go to a default document in block-a so I thought of
adding an error handler, something like this:
<map:pipeline>
<map:match pattern="document">
<map:generate src="servlet:block-b:/document" />
<map:serialize type="xml" />
</map:match>
<map:handle-errors>
<map:select type="exception">
<map:when test="error">
<map:generate type="file" src="block-a-resources/document.xml" />
<map:serialize type="xml"/>
</map:when>
</map:select>
</map:handle-errors>
</map:pipeline>
Since the connection in the block-a/block-servlet-service.xml cannot be
made the war is not loaded so this method wont work. Is there another
way to do this?
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