Not sure if that helps because there are year when fiddling with these things.
So I think I have managed to setup a jax-rs service without spring
configuration,
The configuration happens in war/web.xml
The trick is to use the CXFNonSpringJaxrsServlet
More info here:
https://cxf.apache.org/docs/jaxrs-services-configuration.html#JAXRSServicesConfiguration-WithCXFNonSpringJaxrsServlet
Below are parts of my web.xml. In your position I would start from a very
simple HelloWorld ServiceClass and try to
1) Make it run on http hit, reload (service initialization maybe next step)
2) Locate where the logs go. This is always a non obvious step for me. But
after that is downhill...
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd";
version="3.1">
<display-name>MyCompany Services</display-name>
<!-- <welcome-file-list> <welcome-file>Start.html</welcome-file>
</welcome-file-list> -->
<servlet>
<display-name>MyBiovista RESTful WS</display-name>
<servlet-name>RESTFulCXFServlet</servlet-name>
<servlet-class>org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet</servlet-class>
<-- Here you can extend the default servlet if you want for logging or configuration
purpsoses
<init-param>
<param-name>jaxrs.address</param-name>
<param-value>
/v1
</param-value>
</init-param>
<init-param>
<param-name>jaxrs.serviceClasses</param-name>
<param-value>
com.biovista.ws.impl.VizitService,
com.biovista.ws.impl.FaersService,
com.biovista.ws.impl.oauth2.AccessTokenService,
com.biovista.ws.impl.oauth2.AccessTokenValidatorService,
com.biovista.ws.impl.oauth2.AuthorizationCodeGrantService,
com.biovista.ws.impl.oauth2.AuthorizationCodeDataProvider
</param-value>
</init-param>
<init-param>
<param-name>jaxrs.providers</param-name>
<param-value>
com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider,
com.biovista.ws.impl.jaxrs.JacksonJsonParamConverterProvider,
com.biovista.lib.ws.cxf.jaxrs.RestServiceExceptionMapper,
com.biovista.lib.ws.cxf.jaxrs.AcceptWildcardContainerRequestFilter,
com.biovista.ws.impl.oauth2.RequestDispatcherProvider,
com.biovista.ws.impl.oauth2.AuthContainerRequestFilter,
com.biovista.ws.impl.oauth2.OAuthRequestFilter,
org.apache.cxf.rs.security.oauth2.provider.OAuthJSONProvider
</param-value>
</init-param>
<!-- registers extension mappings -->
<init-param>
<param-name>jaxrs.extensions</param-name>
<param-value>
xml=application/xml
json=application/json
</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>RESTFulCXFServlet</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
<filter>
<filter-name>CharacterSetFilter</filter-name>
<filter-class>com.biovista.lib.servlet.CharacterSetFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CharacterSetFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>com.biovista.lib.servlet.ConfigServletContextListener</listener-class>
</listener>
<filter>
<filter-name>CorsFilter</filter-name>
<filter-class>org.apache.catalina.filters.CorsFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CorsFilter</filter-name>
<url-pattern>/rest/v1/vizit/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.apache.shiro.web.env.EnvironmentLoaderListener</listener-class>
</listener>
<filter>
<filter-name>ShiroFilter</filter-name>
<filter-class>org.apache.shiro.web.servlet.ShiroFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>ShiroFilter</filter-name>
<url-pattern>/rest/v1/vizit/*</url-pattern>
<url-pattern>/rest/v1/oauth2/auth/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
<dispatcher>ERROR</dispatcher>
</filter-mapping>
<servlet>
<display-name>Biovista SOAP WS</display-name>
<servlet-name>SOAPCXFServlet</servlet-name>
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
<init-param>
<param-name>config-location</param-name>
<param-value>classpath:server-beans-simple.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>SOAPCXFServlet</servlet-name>
<url-pattern>/soap/*</url-pattern>
</servlet-mapping>
</web-app>
On 2/10/22 18:53, Lewis John McGibbney wrote:
Hi Maxim,
Thanks for your response. See inline below
On 2022/02/10 03:11:59 Maxim Solodovnik wrote:
Hello Lewis,
cxf users@ list is very silent :)
Yes I see that!
what issues are you observing?
The real issue I am having is configuration without using Spring. I want to
keep this as simple as possible. Just use JAX-RS + CXF. That's it! I was unable
to find much documentation which indicated how that could be done.
The Nutch REST is currently run from the command line as a standalone service.
I want to remove all that functionality by migrating it to a WAR which can be
deployed into an environment like Tomcat, TomEE, Jetty, etc. so it is more
stable, configurable and scalable.
While migrating our project I find out it is impossible to have "xml-free"
CXF :) (it was long time ago)
So we still have "cxf-servlet.xml" in our source tree: [1]
and it is referenced in web.xml [2]
everything seems to work as expected
[1]
https://github.com/apache/openmeetings/blob/master/openmeetings-web/src/main/webapp/WEB-INF/classes/cxf-servlet.xml
[2]
https://github.com/apache/openmeetings/blob/master/openmeetings-web/src/main/webapp/WEB-INF/web.xml
Thank you for these resources I will study them and try and implementation over
the weekend. I'll write back here with my finding.
lewismc
--
__________________________________
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Biovista Inc.
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