[英]Swagger and web.xml
我試圖讓我的Java Rest API大張旗鼓。 我正在跟蹤草率的文檔 。 但是,我不能大張旗鼓地工作。
例如,根據文檔,我應該從swagger獲取一個json文件-但是無論我嘗試使用什么url,我都不會得到它。
<context-param>
<param-name>resteasy.providers</param-name>
<param-value>
io.swagger.jaxrs.listing.ApiListingResource,
io.swagger.jaxrs.listing.SwaggerSerializers,
com.my.service.rest.handler.JsonParseExceptionHandler,
com.my.service.rest.handler.IllegalArgumentExceptionHandler,
com.my.service.rest.handler.JsonMappingExceptionHandler,
com.my.service.rest.handler.RuntimeExceptionHandler
</param-value>
</context-param>
<servlet>
<servlet-name>resteasy-servlet</servlet-name>
<servlet-class>io.swagger.jaxrs.config.DefaultJaxrsConfig</servlet-class>
<init-param>
<param-name>api.version</param-name>
<param-value>0.1</param-value>
</init-param>
<init-param>
<param-name>swagger.api.basepath</param-name>
<param-value>http://localhost:8080/indicatorsService</param-value>
<!-- also not working <param-value>http://localhost:8080/docs</param-value> -->
</init-param>
</servlet>
<servlet>
<servlet-name>JbossServlet</servlet-name>
<servlet-class>org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>JbossServlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
根據swagger文檔,如果我轉到http:// localhost:8080 / indicatorsService / swagger.json ,則應獲取swagger json-而是出現以下錯誤
Error in handling REST request. ExpectionMessage: Could not find resource for relative : /swagger.json of full path: http://localhost:8080/indicatorsService/swagger.json: org.jboss.resteasy.spi.NotFoundException: Could not find resource for relative : /swagger.json of full path: http://localhost:8080/indicatorsService/swagger.json
at org.jboss.resteasy.core.registry.RootSegment.matchChildren(RootSegment.java:360) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.registry.RootSegment.matchRoot(RootSegment.java:374) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.registry.RootSegment.matchRoot(RootSegment.java:367) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.ResourceMethodRegistry.getResourceInvoker(ResourceMethodRegistry.java:307) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.SynchronousDispatcher.getInvoker(SynchronousDispatcher.java:173) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:118) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) [resteasy-jaxrs-2.3.2.Final.jar:]
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) [resteasy-jaxrs-2.3.2.Final.jar:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_85]
謝謝。
我的應用程序中有類似的配置,除了我使用Jersey 2而不是RestEasy。
我檢查了以類似方式配置的web.xml
文件(除了專用於Jersey 2的Servlet類之外)。 這是節選:
<servlet>
<servlet-name>jax-rs-ws</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>javax.ws.rs.Application</param-name>
<param-value>com.jeff.MyJerseyApp</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>jax-rs-ws</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>swagger-servlet</servlet-name>
<servlet-class>com.wordnik.swagger.jersey.config.JerseyJaxrsConfig.JerseyJaxrsConfig</servlet-class>
<init-param>
<param-name>api.version</param-name>
<param-value>1.1.0</param-value>
</init-param>
<init-param>
<param-name>swagger.api.basepath</param-name>
<param-value>http://127.0.0.1:8080/myapp/rest</param-value>
</init-param>
<load-on-startup>3</load-on-startup>
</servlet>
這里有一些提示:
/rest/*
模式。 全局根目錄/*
可能也不錯,但讓我們繼續... /rest
URI。 此外,我必須使用以下URL來檢索JSON結構的API信息:
http://127.0.0.1:8080/myapp/rest/api-docs
其URI以相同的/rest
路徑開頭。 這使我認為您應該使用以下地址:
http://localhost:8080/indicatorsService/api-docs
我希望我猜對了...
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