[GitHub] [servicecomb-fence] lyflyy edited a comment on issue #22: prepare中缺少对静态文件配置的说明

[GitBox <gi...@apache.org>]

lyflyy edited a comment on issue #22:
URL: https://github.com/apache/servicecomb-fence/issues/22#issuecomment-643024085


   在项目中pom文件的配置是这样的
   ```
   <dependencies>
           <dependency>
               <groupId>org.apache.servicecomb</groupId>
               <artifactId>java-chassis-spring-boot-starter-servlet</artifactId>
           </dependency>
           <dependency>
               <groupId>org.apache.servicecomb</groupId>
               <artifactId>edge-core</artifactId>
           </dependency>
       </dependencies>
   ```
   
   配置文件中没有去声明[gateway.webroot]
   ![image](https://user-images.githubusercontent.com/22704284/84456974-08bd9180-ac94-11ea-8991-420a0507abbd.png)
   请求地址：http://localhost:9090/ui/login.html
   抛异常
   ```
   java.lang.IllegalStateException: Request has already been read
   	at io.vertx.core.http.impl.HttpServerRequestImpl.checkEnded(HttpServerRequestImpl.java:600) ~[vertx-core-3.8.3.jar:3.8.3]
   	at io.vertx.core.http.impl.HttpServerRequestImpl.handler(HttpServerRequestImpl.java:307) ~[vertx-core-3.8.3.jar:3.8.3]
   	at io.vertx.ext.web.impl.HttpServerRequestWrapper.handler(HttpServerRequestWrapper.java:78) ~[vertx-web-3.8.3.jar:3.8.3]
   	at org.apache.servicecomb.transport.rest.vertx.RestBodyHandler.handle(RestBodyHandler.java:102) ~[transport-rest-vertx-2.0.0.jar:2.0.0]
   	at org.apache.servicecomb.transport.rest.vertx.RestBodyHandler.handle(RestBodyHandler.java:56) ~[transport-rest-vertx-2.0.0.jar:2.0.0]
   	at io.vertx.ext.web.impl.RouteState.handleContext(RouteState.java:986) ~[vertx-web-3.8.3.jar:3.8.3]
   	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:131) ~[vertx-web-3.8.3.jar:3.8.3]
   	at io.vertx.ext.web.impl.RoutingContextImpl.next(RoutingContextImpl.java:130) ~[vertx-web-3.8.3.jar:3.8.3]
   	at io.vertx.ext.web.handler.impl.StaticHandlerImpl.lambda$sendStatic$1(StaticHandlerImpl.java:206) ~[vertx-web-3.8.3.jar:3.8.3]
   	at io.vertx.core.impl.ContextImpl.lambda$null$0(ContextImpl.java:330) ~[vertx-core-3.8.3.jar:3.8.3]
   	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:369) ~[vertx-core-3.8.3.jar:3.8.3]
   	at io.vertx.core.impl.EventLoopContext.lambda$executeAsync$0(EventLoopContext.java:38) ~[vertx-core-3.8.3.jar:3.8.3]
   	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute$$$capture(AbstractEventExecutor.java:164) ~[netty-common-4.1.45.Final.jar:4.1.45.Final]
   	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java) ~[netty-common-4.1.45.Final.jar:4.1.45.Final]
   	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[netty-common-4.1.45.Final.jar:4.1.45.Final]
   	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[netty-transport-4.1.45.Final.jar:4.1.45.Final]
   	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.45.Final.jar:4.1.45.Final]
   	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.45.Final.jar:4.1.45.Final]
   	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.45.Final.jar:4.1.45.Final]
   	at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_191]
   ```
   
   
   不知道gateway.webroot需要怎么设置才能正常访问到静态资源，示例项目直接启动也是有这个错误，bmi、porter都是这个异常


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