3回答

• 

  宝慕林1087041

  2020-09-22 23:34:33

  <dubbo:annotation package="com.debug.mooc.dubbo.one.server.service.dubbo.DubboItemService" />
  <dubbo:annotation package="com.debug.mooc.dubbo.one.server.service.dubbo.DubboRecordService" />

  
  

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• 

  慕圣5043254

  2019-07-20 17:10:44

  D:\java\bin\java -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:3469,suspend=y,server=n -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=3468 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -Dfile.encoding=UTF-8 -classpath "D:\java\jre\lib\charsets.jar;D:\java\jre\lib\deploy.jar;D:\java\jre\lib\ext\access-bridge-64.jar;D:\java\jre\lib\ext\cldrdata.jar;D:\java\jre\lib\ext\dnsns.jar;D:\java\jre\lib\ext\jaccess.jar;D:\java\jre\lib\ext\jfxrt.jar;D:\java\jre\lib\ext\localedata.jar;D:\java\jre\lib\ext\nashorn.jar;D:\java\jre\lib\ext\sunec.jar;D:\java\jre\lib\ext\sunjce_provider.jar;D:\java\jre\lib\ext\sunmscapi.jar;D:\java\jre\lib\ext\sunpkcs11.jar;D:\java\jre\lib\ext\zipfs.jar;D:\java\jre\lib\javaws.jar;D:\java\jre\lib\jce.jar;D:\java\jre\lib\jfr.jar;D:\java\jre\lib\jfxswt.jar;D:\java\jre\lib\jsse.jar;D:\java\jre\lib\management-agent.jar;D:\java\jre\lib\plugin.jar;D:\java\jre\lib\resources.jar;D:\java\jre\lib\rt.jar;D:\dubboOne\server\target\classes;D:\dubboOne\model\target\classes;D:\dubboOne\api\target\classes;D:\sumjar\repository\javax\validation\validation-api\2.0.1.Final\validation-api-2.0.1.Final.jar;D:\sumjar\repository\com\github\pagehelper\pagehelper\4.1.2\pagehelper-4.1.2.jar;D:\sumjar\repository\com\github\jsqlparser\jsqlparser\0.9.4\jsqlparser-0.9.4.jar;D:\sumjar\repository\org\projectlombok\lombok\1.16.22\lombok-1.16.22.jar;D:\sumjar\repository\org\mybatis\spring\boot\mybatis-spring-boot-starter\1.1.1\mybatis-spring-boot-starter-1.1.1.jar;D:\sumjar\repository\org\mybatis\spring\boot\mybatis-spring-boot-autoconfigure\1.1.1\mybatis-spring-boot-autoconfigure-1.1.1.jar;D:\sumjar\repository\org\mybatis\mybatis\3.4.0\mybatis-3.4.0.jar;D:\sumjar\repository\org\mybatis\mybatis-spring\1.3.0\mybatis-spring-1.3.0.jar;D:\sumjar\repository\org\springframework\boot\spring-boot-starter-jdbc\2.0.5.RELEASE\spring-
  项目启动报这个错误

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• 

  五行_缺钱

  2019-05-30 14:08:03

  Caused by: java.lang.IllegalStateException: Failed to compile class, cause: javassist/ClassPool, class: com.alibaba.dubbo.rpc.Protocol$Adpative, code: 

  package com.alibaba.dubbo.rpc;

  import com.alibaba.dubbo.common.extension.ExtensionLoader;

  public class Protocol$Adpative implements com.alibaba.dubbo.rpc.Protocol {

  public void destroy() {throw new UnsupportedOperationException("method public abstract void com.alibaba.dubbo.rpc.Protocol.destroy() of interface com.alibaba.dubbo.rpc.Protocol is not adaptive method!");

  }

  public int getDefaultPort() {throw new UnsupportedOperationException("method public abstract int com.alibaba.dubbo.rpc.Protocol.getDefaultPort() of interface com.alibaba.dubbo.rpc.Protocol is not adaptive method!");

  }

  public com.alibaba.dubbo.rpc.Exporter export(com.alibaba.dubbo.rpc.Invoker arg0) throws com.alibaba.dubbo.rpc.RpcException {

  if (arg0 == null) throw new IllegalArgumentException("com.alibaba.dubbo.rpc.Invoker argument == null");

  if (arg0.getUrl() == null) throw new IllegalArgumentException("com.alibaba.dubbo.rpc.Invoker argument getUrl() == null");com.alibaba.dubbo.common.URL url = arg0.getUrl();

  String extName = ( url.getProtocol() == null ? "dubbo" : url.getProtocol() );

  if(extName == null) throw new IllegalStateException("Fail to get extension(com.alibaba.dubbo.rpc.Protocol) name from url(" + url.toString() + ") use keys([protocol])");

  com.alibaba.dubbo.rpc.Protocol extension = (com.alibaba.dubbo.rpc.Protocol)ExtensionLoader.getExtensionLoader(com.alibaba.dubbo.rpc.Protocol.class).getExtension(extName);

  return extension.export(arg0);

  }

  public com.alibaba.dubbo.rpc.Invoker refer(java.lang.Class arg0, com.alibaba.dubbo.common.URL arg1) throws com.alibaba.dubbo.rpc.RpcException {

  if (arg1 == null) throw new IllegalArgumentException("url == null");

  com.alibaba.dubbo.common.URL url = arg1;

  String extName = ( url.getProtocol() == null ? "dubbo" : url.getProtocol() );

  if(extName == null) throw new IllegalStateException("Fail to get extension(com.alibaba.dubbo.rpc.Protocol) name from url(" + url.toString() + ") use keys([protocol])");

  com.alibaba.dubbo.rpc.Protocol extension = (com.alibaba.dubbo.rpc.Protocol)ExtensionLoader.getExtensionLoader(com.alibaba.dubbo.rpc.Protocol.class).getExtension(extName);

  return extension.refer(arg0, arg1);

  }

  }

  
  

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