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https://issues.apache.org/jira/browse/CXF-5702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15195074#comment-15195074
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Sergey Beryozkin commented on CXF-5702:
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Right, this issue is really about using a CXFNonSpringJaxrsServlet to load an
Application and I have a test confirming the "ignore.application.path" is
effective.
I'm not sure how what you typed is supported in TomEE - all of those extra
variations related to how Application is loaded are supported really well in
CXF but it is available from CXF 3.1.0, here is the relevant text:
"Starting from CXF 3.1.0: JaxrsServletContextInitializer will be shipped in a
cxf-rt-rs-http-sc module. This will support no-web.xml and other JAX-RS
deployments depending on the container auto-discovery mechanism as described in
a 2.3.2 section of JSR-339 (JAX-RS 2.0)."
Given that you see your servlet loaded in TomEE which depends on CXF 2.7.x, it
looks like that TomEE does have some code for it too and I guess it delegates
to a CXFServlet internally - please report this issue to TomEE and ask Romain
to set "ignore.application.path" internally to 'true', given that in CXF 2.7.x,
as per this issue, this path is not ignored by default.
> CXF 3.0 ApplicationPath issue with JAX-RS
> -----------------------------------------
>
> Key: CXF-5702
> URL: https://issues.apache.org/jira/browse/CXF-5702
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Affects Versions: 3.0.0-milestone2
> Environment: Windows
> Reporter: Kou, Zhi Qiang
> Assignee: Sergey Beryozkin
> Priority: Minor
> Fix For: 3.0.0
>
>
> It seems CXF JAX-RS implementation has something wrong with the relationship
> between defined servlet-mapping and the value of ApplicationPath annotation.
> From JSR-339 spec, section 2.3.2: If the Application subclass is annotated
> with @ApplicationPath, implementations are REQUIRED to use the value of this
> annotation appended with ”/*” to define a mapping for the added server.
> Otherwise, the application MUST be packaged with a web.xml that specifies a
> servlet mapping.
> Also from ApplicationPath javadoc:
> Identifies the application path that serves as the base URI for all resource
> URIs provided by Path. May only be applied to a subclass of Application.
> *When published in a Servlet container, the value of the application path may
> be overridden using a servlet-mapping element in the web.xml.*
> https://jsr311.java.net/nonav/javadoc/javax/ws/rs/ApplicationPath.html
> From above information, if both servlet-mapping in web.xml and
> ApplicationPath has value, only one of them should be used as the base URI,
> and it should be the value of servlet-mapping in web.xml.
> In my application, my web.xml looks like below. There are two servlet
> defined, each for one jaxrs application. And the servlet-mapping values are
> defined as "/first/" and "/second/".
> {quote}
> <servlet>
> <servlet-name>rest1</servlet-name>
>
> <servlet-class>org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet</servlet-class>
> <init-param>
> <param-name>javax.ws.rs.Application</param-name>
>
> <param-value>com.ibm.sample.jaxrs.UserDemoApplication</param-value>
> </init-param>
> </servlet>
> <servlet>
> <servlet-name>rest2</servlet-name>
>
> <servlet-class>org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet</servlet-class>
> <init-param>
> <param-name>javax.ws.rs.Application</param-name>
>
> <param-value>com.ibm.sample.jaxrs.GroupDemoApplication</param-value>
> </init-param>
> </servlet>
> <servlet-mapping>
> <servlet-name>rest1</servlet-name>
> <url-pattern>/first/*</url-pattern>
> </servlet-mapping>
> <servlet-mapping>
> <servlet-name>rest2</servlet-name>
> <url-pattern>/second/*</url-pattern>
> </servlet-mapping>
> {quote}
> And in my application classes:
> {quote}
> @ApplicationPath("userdemo")
> public class UserDemoApplication extends javax.ws.rs.core.Application {
> @ApplicationPath("groupdemo")
> public class GroupDemoApplication extends javax.ws.rs.core.Application {
> {quote}
> So in this case according to spec and javadoc, "/first/" and "/second/"
> should be used as the base URI, but not the "userdemo" and "groupdemo" or
> BOTH.
> But in my CXF application I can only access the resources via URLs:
> http://localhost:9080/SingleParameterCxf/first/userdemo/users/eric
> http://localhost:9080/SingleParameterCxf/second/groupdemo/groups/root
> However if I implement the same application using Jersey RI libs, I can
> access my resources via URLs:
> http://localhost:9080/SingleParameterJersey/first/users/eric
> http://localhost:9080/SingleParameterJersey/second/groups/root
> My feeling is Jersey RI implementation is correct behavior according to SPEC
> and JavaDoc. Please let me know if my understanding is correct or not.
> Any help is highly appreciated! Thank you!
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