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Date: Tue, 15 Mar 2016 16:53:33 +0000 (UTC)
From: "Jan Cetkovsky (JIRA)" <jira@apache.org>
To: issues@cxf.apache.org
Message-ID: <JIRA.12709207.1397793160000.24278.1458060813820@Atlassian.JIRA>
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 <JIRA.12709207.1397793160336@arcas>
Subject: [jira] [Commented] (CXF-5702) CXF 3.0 ApplicationPath issue with
 JAX-RS
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    [ https://issues.apache.org/jira/browse/CXF-5702?page=3Dcom.atlassian.j=
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Jan Cetkovsky commented on CXF-5702:
------------------------------------

[~sergeyb] Thank you for your help! I reported this to Romain yesterday alr=
eady and he fixed it under https://issues.apache.org/jira/browse/TOMEE-1731

> 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 relations=
hip between defined servlet-mapping and the value of ApplicationPath annota=
tion.
> From JSR-339 spec, section 2.3.2: If the Application subclass is annotate=
d with @ApplicationPath, implementations are REQUIRED to use the value of t=
his annotation appended with =E2=80=9D/*=E2=80=9D to define a mapping for t=
he 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 resou=
rce 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 Applicatio=
nPath has value, only one of them should be used as the base URI, and it sh=
ould be the value of servlet-mapping in web.xml.
> In my application, my web.xml looks like below. There are two servlet def=
ined, each for one jaxrs application. And the servlet-mapping values are de=
fined as "/first/" and "/second/".
> {quote}
> =09<servlet>
> =09=09<servlet-name>rest1</servlet-name>
> =09=09<servlet-class>org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServle=
t</servlet-class>
> =09=09<init-param>
> =09=09=09<param-name>javax.ws.rs.Application</param-name>
> =09=09=09<param-value>com.ibm.sample.jaxrs.UserDemoApplication</param-val=
ue>
> =09=09</init-param>
> =09</servlet>
> =09<servlet>
> =09=09<servlet-name>rest2</servlet-name>
> =09=09<servlet-class>org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServle=
t</servlet-class>
> =09=09<init-param>
> =09=09=09<param-name>javax.ws.rs.Application</param-name>
> =09=09=09<param-value>com.ibm.sample.jaxrs.GroupDemoApplication</param-va=
lue>
> =09=09</init-param>
> =09</servlet>
> =09<servlet-mapping>
> =09=09<servlet-name>rest1</servlet-name>
> =09=09<url-pattern>/first/*</url-pattern>
> =09</servlet-mapping>
> =09<servlet-mapping>
> =09=09<servlet-name>rest2</servlet-name>
> =09=09<url-pattern>/second/*</url-pattern>
> =09</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/" s=
hould be used as the base URI, but not the "userdemo" and "groupdemo" or BO=
TH.
> 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 a=
ccess 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 S=
PEC and JavaDoc. Please let me know if my understanding is correct or not.
> Any help is highly appreciated! Thank you!


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