[GitHub] [servicecomb-java-chassis] Arvinxiaoweihao opened a new issue #1237: @RpcSchema注册失败而换成@RestSchema后正常

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

Arvinxiaoweihao opened a new issue #1237: @RpcSchema注册失败而换成@RestSchema后正常
URL: https://github.com/apache/servicecomb-java-chassis/issues/1237
 
 
   @RestController
   //@RpcSchema(schemaId = "a")
   @RestSchema(schemaId = "a")
   @RequestMapping("a")
   public class AController implements IARest {
   //some method
   }
   代码修改后如上，这样才能启动正常，如果用的是@RpcSchema 则启动报错如下：
   
   Caused by: org.apache.servicecomb.foundation.common.exceptions.ServiceCombException: operation with url /a/getAById/, method GET is duplicated.
   	at org.apache.servicecomb.common.rest.locator.MicroservicePaths.addStaticPathResource(MicroservicePaths.java:81)
   	at org.apache.servicecomb.common.rest.locator.MicroservicePaths.addResource(MicroservicePaths.java:57)
   	at org.apache.servicecomb.common.rest.locator.ServicePathManager.addResource(ServicePathManager.java:121)
   	at org.apache.servicecomb.common.rest.locator.ServicePathManager.addSchema(ServicePathManager.java:88)
   	at org.apache.servicecomb.common.rest.RestEngineSchemaListener.onSchemaLoaded(RestEngineSchemaListener.java:54)
   	at org.apache.servicecomb.core.definition.loader.SchemaListenerManager.notifySchemaListener(SchemaListenerManager.java:59)
   	at org.apache.servicecomb.core.definition.loader.SchemaListenerManager.notifySchemaListener(SchemaListenerManager.java:48)
   	at org.apache.servicecomb.core.definition.loader.SchemaListenerManager.notifySchemaListener(SchemaListenerManager.java:54)
   	at org.apache.servicecomb.core.SCBEngine.doInit(SCBEngine.java:246)
   	at org.apache.servicecomb.core.SCBEngine.init(SCBEngine.java:206)
   
   发现在MicroservicePaths这个类中抛出了重复路径问题，如下是代码
   
   protected void addStaticPathResource(RestOperationMeta operation) {
       String httpMethod = operation.getHttpMethod();
       String path = operation.getAbsolutePath();
       OperationGroup group = staticPathOperations.get(path);
       if (group == null) {
         group = new OperationGroup();
         group.register(httpMethod, operation);
         staticPathOperations.put(path, group);
         return;
       }
   
       if (group.findValue(httpMethod) == null) {
         group.register(httpMethod, operation);
         return;
       }
   
       throw new ServiceCombException(
           String.format("operation with url %s, method %s is duplicated.", path, httpMethod));
     }

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