带有jboss 4.2.2的javax.jws.WebService.wsdlLocation [英] javax.jws.WebService.wsdlLocation with jboss 4.2.2
问题描述
如何特别使用JBoss 4.2.2中的javax.jws.WebService.wsdlLocation? (这是针对作为Web服务部署的EJB3 bean的.)
How specifically can you use the javax.jws.WebService.wsdlLocation in JBoss 4.2.2? (This is for an EJB3 bean deployed as a web service).
有一些支持它的文档，但是格式到底是什么?我尝试过http，也尝试过相对网址. JBoss如何查找它，URL，EJB的类路径中的其他内容?
There is some documentation around that it is supported, but what exactly is the format? I have tried an http, I have tried a relative URL. How does JBoss look for it, a URL, something on the classpath of the EJB, something else?
推荐答案
You should take a look at JBWS-2206 and related issues JBWS-1714 and JBWS-1837.
根据我收集到的信息，JBoss在内部将Metro(RI)用于JAX-WS.我对此不太确定，但是，如果通过wsdllocation属性提供，则Metro使用类加载器读取WSDL，这似乎使EJB JAR的META-INF/wsdl成为放置WSDL的安全选择. JBWS-2206中的示例文件将有助于作为参考
From the information I could gather, JBoss internally uses Metro (the RI) for JAX-WS. I'm not very sure about this, but it appears that Metro reads WSDLs, if provided via the wsdllocation attribute, using the classloader, thereby making META-INF/wsdl of the EJB JAR a safe choice to place WSDLs. The example file in JBWS-2206 would help as a reference.
更新
关于
更新#2
JAX-WS规范为为什么会出现这种情况提供了一个更好的主意.在 5.2.5.3 @WebService(wsdlLocation)和元数据的使用部分中，可以找到说明该说明的规范
The JAX-WS specification, gives a better idea on why this is the case. In the section 5.2.5.3 Use of @WebService(wsdlLocation) and Metadata, one can find the specification stating that
端点实现类上的wsdlLocation注释元素的值(如果有)，必须 是相对网址.它指向的文档必须与应用程序打包在一起.而且，它必须 请遵循以下5.2.5.4节(应用程序指定的服务")中的要求.
The value of the wsdlLocation annotation element on an endpoint implementation class, if any, MUST be a relative URL. The document it points to MUST be packaged with the application. Moreover, it MUST follow the requirements in section 5.2.5.4 below ("Application-specified Service").
此外，它指出
JAX-WS实现必须修补所有wsdl:import和xsd:import的位置属性 指向本地文档的本地文档中的声明.一个实现绝不能打补丁 其他位置属性.
A JAX-WS implementation MUST patch the location attributes of all wsdl:import and xsd:import statement in local documents that point to local documents. An implementation MUST NOT patch any other location attributes.
定义生成的WSDL的外观.
defining how the generated WSDL should appear.
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