JBoss EAP 6.3 + cxf 2.7.11 jax-rs导致

Question

我正在尝试使用基于我在WAR存档中提供的cxf 2.7.11的jax-rs实现在JBoss EAP 6.3上部署REST API。 当我调用非现有URL（预期404）时，我收到以下错误：

12:22:14,627 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/my-app-1.0-SNAPSHOT].[CXFServlet]] (http-/127.0.0.1:8080-2) JBWEB000236: Servlet.service() for servlet CXFServlet threw exception: java.lang.NoSuchMethodError: javax.ws.rs.ClientErrorException.validate(Ljavax/ws/rs/core/Response;Ljavax/ws/rs/core/Response$Status$Family;)Ljavax/ws/rs/core/Response;
at javax.ws.rs.ClientErrorException.<init>(ClientErrorException.java:127) [javax.ws.rs-api-2.0-m10.jar:2.0-m10]
at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:110) [cxf-rt-frontend-jaxrs-2.7.13.jar:2.7.13]
at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:149) [cxf-rt-frontend-jaxrs-2.7.13.jar:2.7.13]
at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:477) [cxf-rt-frontend-jaxrs-2.7.13.jar:2.7.13]
at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:196) [cxf-rt-frontend-jaxrs-2.7.13.jar:2.7.13]
at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:88) [cxf-rt-frontend-jaxrs-2.7.13.jar:2.7.13]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272) [cxf-api-2.7.13.jar:2.7.13]
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-api-2.7.13.jar:2.7.13]
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:241) [cxf-rt-transports-http-2.7.13.jar:2.7.13]
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:248) [cxf-rt-transports-http-2.7.13.jar:2.7.13]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:222) [cxf-rt-transports-http-2.7.13.jar:2.7.13]
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:153) [cxf-rt-transports-http-2.7.13.jar:2.7.13]
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171) [cxf-rt-transports-http-2.7.13.jar:2.7.13]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:286) [cxf-rt-transports-http-2.7.13.jar:2.7.13]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:211) [cxf-rt-transports-http-2.7.13.jar:2.7.13]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:262) [cxf-rt-transports-http-2.7.13.jar:2.7.13]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:231) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.4.0.Final-redhat-19.jar:7.4.0.Final-redhat-19]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:926) [jbossweb-7.4.8.Final-redhat-4.jar:7.4.8.Final-redhat-4]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_09]

我试图在jboss-deployment-structure.xml中排除resteasy，但它没有帮助：

<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.2">
    <deployment>
        <exclude-subsystems>
            <subsystem name="resteasy" />
            <subsystem name="jaxrs" />
            <subsystem name="webservices" />
        </exclude-subsystems>
        <exclusions>
            <module name="javax.ws.rs.api" />
            <module name="org.apache.cxf" />
            <module name="org.apache.cxf.impl" />
        </exclusions>
    </deployment>
</jboss-deployment-structure>

CXF 2.6.16版工作正常。

我想javax.ws.rs-api-2.0-m10存在问题，它是cxf-rt-frontend-jaxrs的传递依赖，但是当我排除这个时，我得到的是针对jax-rs API特定类的ClassNotFoundException。

这个问题有什么解决方案吗？

Answer 1

你提到它适用于cxf 2.6.x但不适用于2.7.x. 所以我认为你应该遵循移植指南http://cxf.apache.org/docs/27-migration-guide.html ：

OSGI中的JAX-RS端点如果您已针对JSR-311（JAX-RS 1.1）API编译了应用程序包，并希望使用CXF 2.7.x运行它们而无需重新编译JSR-339（JAX-RS 2.0）API，那么要么使用“[1.1,3”]版本范围导入“javax.ws.rs”，“javax.ws.rs.core”和“javax.ws.rs.ext”，请使用org.apache.servicemix.specs .jsr339-api-m10-2.1.0 spec bundle或在发布时使用org.apache.servicemix.specs.jsr339-api-m10-2.2.0 spec bundle。

亲切的问候，土工