Jboss eap升級到7.2使用Jersey的問題

最近升級Jboss的時候遇到了一個問題，我們使用jersey提供web服務(wù)的揖膜，然后客戶端也是使用Jersey-Client調(diào)用后臺服務(wù)的誓沸，但是在jboss從6.4 升級到7.2 之后遇到了一個錯誤：

Caused by: com.oocl.csc.frm.soa.proxy.exception.FWProxyException: javax.ws.rs.ProcessingException: RESTEASY003145: Unable to find a MessageBodyReader of content-type text/html;charset=UTF-8 and type class java.lang.String
    at com.oocl.csc.frm.soa.proxy.util.FWProxyUtil.handleException(FWProxyUtil.java:205)
    at com.oocl.csc.frm.soa.proxy.rest.FWRESTServiceProxy.getAll(FWRESTServiceProxy.java:885)
    at com.oocl.ir4.sps.web.service.integrator.TMSCustomerContractServiceImpl.get(TMSCustomerContractServiceImpl.java:44)
    at com.oocl.ir4.sps.web.controller.integrator.IntegratorController.getTMSCustomerContractInfo(IntegratorController.java:443)
    ... 96 more
Caused by: javax.ws.rs.ProcessingException: RESTEASY003145: Unable to find a MessageBodyReader of content-type text/html;charset=UTF-8 and type class java.lang.String
    at org.jboss.resteasy.core.interception.ClientReaderInterceptorContext.throwReaderNotFound(ClientReaderInterceptorContext.java:42)
    at org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.getReader(AbstractReaderInterceptorContext.java:80)
    at org.jboss.resteasy.core.interception.AbstractReaderInterceptorContext.proceed(AbstractReaderInterceptorContext.java:53)
    at org.jboss.resteasy.client.jaxrs.internal.ClientResponse.readFrom(ClientResponse.java:334)
    at org.jboss.resteasy.client.jaxrs.internal.ClientResponse.readEntity(ClientResponse.java:261)
    at org.jboss.resteasy.specimpl.BuiltResponse.readEntity(BuiltResponse.java:237)
    at com.oocl.csc.frm.soa.proxy.rest.FWRESTServiceProxy.getAll(FWRESTServiceProxy.java:874)

從錯誤信息中可以看到這是從resteasy報出的問題，而不是我們預(yù)想的使用jersey-client來讀取response壹粟。之前在jboss-eap-6.4中我們?yōu)榱私胷esteasy拜隧，在web.xml添加了這些config：

    <context-param>
        <param-name>resteasy.scan</param-name>
        <param-value>false</param-value>
    </context-param>
    <context-param>
        <param-name>resteasy.scan.providers</param-name>
        <param-value>false</param-value>
    </context-param>
    <context-param>
        <param-name>resteasy.scan.resources</param-name>
        <param-value>false</param-value>
    </context-param>

看起來這些配置沒有將所有的resteasy模塊都禁用掉，客戶端還是使用了Resteasy趁仙，后來查了一下文檔洪添，如果想在jboss-eap-7中完全禁用resteasy需要在jboss-deployment-structure.xml中添加一下配置：

 <exclusions>
          <module name="javaee.api" />
          <module name="javax.ws.rs.api"/>
          <module name="org.jboss.resteasy.resteasy-jaxrs" />
</exclusions>

其中前面兩個modulejavaee.api和javax.ws.rs.api是必須要加的，需要將jboss中的javaeemodule都禁用到幸撕，如果只是排除org.jboss.resteasy.resteasy-jaxrs好像并不會完全禁用掉resteasy.

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