【发布时间】:2018-05-02 06:14:12
【问题描述】:
我有一个应用程序,当我将它部署在 tomcat 服务器上时运行良好,但如果部署在 weblogic 上则无法运行。
Tomcat 版本为:7.0.47
Weblogic版本为:12.2.1.2.0
有一个返回 JSON 的简单休息端点:
http://localhost:8080/MyApplication/rest/configuration/test
在tomcat上工作正常,在weblogic上我只得到字符串“未找到”。
在日志文件中,我发现的唯一警告如下:
<Warning> <JAXRSIntegration> <MyApplication> <[ACTIVE] ExecuteThread: '12' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <24ad6e0e-7bbc-4781-b294-f546069677ec-00000007> <1511013418859> <[severity-value: 16] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] > <BEA-2192510> <Cannot add Jersey servlet for application class org.glassfish.jersey.server.ResourceConfig because ApplicationPath annotation is not set on it.>
<Warning> <JAXRSIntegration> <MyApplication> <[ACTIVE] ExecuteThread: '12' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <24ad6e0e-7bbc-4781-b294-f546069677ec-00000007> <1511013418860> <[severity-value: 16] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] > <BEA-2192510> <Cannot add Jersey servlet for application class org.glassfish.jersey.server.ResourceConfig$WrappingResourceConfig because ApplicationPath annotation is not set on it.>
<Warning> <JAXRSIntegration> <MyApplication> <[ACTIVE] ExecuteThread: '12' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <24ad6e0e-7bbc-4781-b294-f546069677ec-00000007> <1511013418861> <[severity-value: 16] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] > <BEA-2192510> <Cannot add Jersey servlet for application class org.glassfish.jersey.server.ResourceConfig$RuntimeConfig because ApplicationPath annotation is not set on it.>
端点:
@Path("/configuration")
@NoCache
public class ConfigurationResource {
@GET
@Path("/test")
@Produces(MediaType.APPLICATION_JSON)
public Response getClientConfig() {
Map<String, Object> map = new HashMap<>();
map.put("test", "Test is running.");
return Response.ok(map).build();
}
...
}
public class MyApplication extends ResourceConfig {
public MyApplication() {
register(ConfigurationResource.class);
}
}
来自 web.xml
<servlet>
<servlet-name>jersey-servlet</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>javax.ws.rs.Application</param-name>
<param-value>com.sample.rest.MyApplication</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>jersey-servlet</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
weblogic.xml:
<weblogic-web-app>
<container-descriptor>
<prefer-application-packages>
<package-name>javax.ws.rs</package-name>
<package-name>javax.persistence</package-name>
<package-name>org.apache.commons</package-name>
<package-name>org.slf4j</package-name>
<package-name>org.apache.commons.logging</package-name>
</prefer-application-packages>
</container-descriptor>
</weblogic-web-app>
我已经尝试添加注释,但没有效果。
有人知道我可以做些什么来让它工作吗?
【问题讨论】:
-
不确定您是否将
@ApplicationPath("/MyApplication")添加到MyApplication类中 -
@Optional:是的,这就是我所尝试的(因为我认为这是 weblogic 所缺少的),但这对警告和功能没有影响。烦人的是没有其他警告/错误来了解问题所在。
标签: java jersey weblogic12c