CODEWITHSUNDEEP
servletsmuleesbendpointinbound
jonfornari
jonfornari

Reputation: 520

How to publish two services with same path but different URLs on Mule 3.2

My need is to publish two services with same path on mule, but different URL's. Like this

https://localhost:8443/etc/app/version1/Service

https://localhost:8443/etc/app/version2/Service

Im using servlet mapping on web.xml

<servlet-mapping>
        <servlet-name>muleServlet</servlet-name>
    <url-pattern>/app/*</url-pattern>
</servlet-mapping>

And tried to use two different connectors since the path attribute doesn't allow me to use "version1/Service" or "version2/Service"

<servlet:connector
    name="conectorVersion1"
    servletUrl="https://localhost:8443/etc/app/version1/">
</servlet:connector>

<servlet:connector
    name="conectorVersion2"
    servletUrl="https://localhost:8443/etc/app/version2/">
</servlet:connector>

And finally, the endpoints

   <flow
    name="FlowVersion1"
    processingStrategy="synchronous">

       <servlet:inbound-endpoint
        connector-ref="conectorVersion1"
        path="Service">
        <-- processors, jaxws-service, interceptors etc.. -->
       </servlet:inbound-endpoint>
    </flow>

   <flow
    name="FlowVersion2"
    processingStrategy="synchronous">

       <servlet:inbound-endpoint
        connector-ref="conectorVersion2"
        path="Service">
        <-- processors, jaxws-service, interceptors etc.. -->
       </servlet:inbound-endpoint>
    </flow>

But i got this exception:

 [[/etc]] StandardWrapper.Throwable: java.lang.IllegalStateException: 
 There are at least 2 connectors matching protocol "servlet", so the connector to use must be 
 specified on the endpoint using the 'connector' property/attribute. 
 Connectors in your configuration that support "servlet" are: conectorVersion1, conectorVersion2,

Thanks in advance.

Upvotes: 0

Views: 1053

Answers (1)

David Dossot
David Dossot

Reputation: 33413

I don't think it's valid to declare two servlet connectors: there's only one servlet context so a single connector is enough. Actually, I never declare the Servlet connector, as the default configuration works just fine.

So with only the following configuration:

<flow name="FlowVersion1" processingStrategy="synchronous">
    <servlet:inbound-endpoint
        path="version1/Service" />
    <set-payload value="version 1" />
</flow>

<flow name="FlowVersion2" processingStrategy="synchronous">
    <servlet:inbound-endpoint
        path="version2/Service" />
    <set-payload value="version 2" />
</flow>

I'm able to deploy in a servlet container (Jetty) and I can hit /{context}/app/version1/Service and /{context}/app/version2/Service without problem.

Upvotes: 1

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