I have some rest services running already, using cxf-rt-frontend-jaxrs
2.7.7
/myservice/customers
/myservice/items
My rest service provides 2 endpoints:
@Component
public class CustomerService {
@GET
@Path("customers")
@Produces({MediaType.APPLICATION_JSON})
public ... getCustomers() { ... }
@GET
@Path("items")
@Produces({MediaType.APPLICATION_JSON})
public ... getItems() { ... }
}
This works great, and now I would like to add some jsp pages.
I've read about Redirecting requests and serving static content, but I can't get it to work and I am confused about the configuration in the web.xml
and applicationContext.xml
.
Here's what I have so far:
web.xml
<servlet>
<servlet-name>CXFServlet</servlet-name>
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>CXFServlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
applicationContext.xml
<jaxrs:server id="rest" address="/">
<jaxrs:serviceBeans>
<ref bean="customerWebService" />
</jaxrs:serviceBeans>
<jaxrs:providers>
<bean class="org.codehaus.jackson.jaxrs.JacksonJaxbJsonProvider"/>
<ref bean="dispatchProvider"/>
</jaxrs:providers>
</jaxrs:server>
<bean id="dispatchProvider" class="org.apache.cxf.jaxrs.provider.RequestDispatcherProvider">
<property name="dispatcherName" value="jsp"/>
<property name="resourcePath" value="/admin/item.jsp"/>
<property name="beanNames">
<map>
<entry key="com.company.domain.Item" value="item"/>
</map>
</property>
</bean>
jsp page
I have put a jsp web page named item.jsp
into webapp/WEB-INF.
<%@ page import="com.company.domain.Item" %>
<%
Item item = (Item) request.getAttribute("item");
%>
<html>
<head></head>
<body>
Item: <%= item.getEnglishName() %>.
</body>
</html>
Errors
If I open /customerservice/items
I receive a valid JSON response from the rest service.
However if I open /customerservice/admin/item.jsp
I receive this:
[10:34:45.791] [qtp104543434-33] WARN JAXRSUtils - No operation matching request path "/customerservice/admin/item.jsp" is found, Relative Path: /admin/item.jsp, HTTP Method: GET, ContentType: /, Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8,. Please enable FINE/TRACE log level for more details. [10:34:45.796] [qtp104543434-33] ERROR DefaultExceptionMapper - DefaultExceptionMapper returned response: Internal Server Error javax.ws.rs.ClientErrorException: null at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:503) ~[cxf-rt-frontend-jaxrs-2.7.7.jar:2.7.7] at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:227) ~[cxf-rt-frontend-jaxrs-2.7.7.jar:2.7.7] at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:103) ~[cxf-rt-frontend-jaxrs-2.7.7.jar:2.7.7] at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) [cxf-api-2.7.7.jar:2.7.7] at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-api-2.7.7.jar:2.7.7] at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:239) [cxf-rt-transports-http-2.7.7.jar:2.7.7] at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:248) [cxf-rt-transports-http-2.7.7.jar:2.7.7] at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:222) [cxf-rt-transports-http-2.7.7.jar:2.7.7] at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:153) [cxf-rt-transports-http-2.7.7.jar:2.7.7]
What am I doing wrong?
Do I need separate servlets and url-mappings in my web.xml?
Does my request dispatcher require furhter configuration (e.g. dispatcherName
property) ?
Many thanks for any guidance.