jarslink throw exception [cant not find the corresponding JVM service]

Your question

再ark容器里面创建两个web的biz包， 其中一个发布服务， 一个引用服务， 然后再调用的时候提示 《cant not find the corresponding JVM service. Please check if there is a SOFA deployment publish the corresponding JVM service》

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Environment

• Jarslink version:
• JVM version (e.g. java -version):
• OS version (e.g. uname -a):
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[iteaj]

@QilongZhang 你好， 已经找到问题但不知道是否是正确的。 每个biz包启动的时候框架都会为他们创建一个SofaRuntimeManager, 并且把他注册到SofaFramework里面， 如下代码 ` @Bean @Role(BeanDefinition.ROLE_INFRASTRUCTURE) public static SofaRuntimeContext sofaRuntimeContext(@Value(“${” + SofaBootInfraConstants.APP_NAME_KEY + “}”) String appName, BindingConverterFactory bindingConverterFactory, BindingAdapterFactory bindingAdapterFactory) { ClientFactoryInternal clientFactoryInternal = new ClientFactoryImpl(); SofaRuntimeManager sofaRuntimeManager = new StandardSofaRuntimeManager(appName, SofaRuntimeAutoConfiguration.class.getClassLoader(), clientFactoryInternal); sofaRuntimeManager.getComponentManager().registerComponentClient( ReferenceClient.class, new ReferenceClientImpl(sofaRuntimeManager.getSofaRuntimeContext(), bindingConverterFactory, bindingAdapterFactory)); sofaRuntimeManager.getComponentManager().registerComponentClient( ServiceClient.class, new ServiceClientImpl(sofaRuntimeManager.getSofaRuntimeContext(), bindingConverterFactory, bindingAdapterFactory)); SofaFramework.registerSofaRuntimeManager(sofaRuntimeManager); return sofaRuntimeManager.getSofaRuntimeContext();

}`

在获取服务引用的时候去获取对应注册的服务c：如下public ServiceProxy findServiceProxy(ClassLoader clientClassloader, Contract contract) { String interfaceType = contract.getInterfaceType().getCanonicalName(); String uniqueId = contract.getUniqueId(); for (SofaRuntimeManager sofaRuntimeManager : SofaFramework.getRuntimeSet()) { if (sofaRuntimeManager.getAppClassLoader().equals(clientClassloader)) { continue; } Biz biz = getBiz(sofaRuntimeManager); if (biz != null && biz.getBizState() == BizState.ACTIVATED) { ServiceComponent serviceComponent = findServiceComponent(uniqueId, interfaceType, sofaRuntimeManager.getComponentManager()); if (serviceComponent != null) { return new DynamicJvmServiceInvoker(clientClassloader, sofaRuntimeManager.getAppClassLoader(), serviceComponent.getService() .getTarget(), contract, biz.getIdentity()); } } } return null; } 但由于runtime-sofa-boot-starter-plugin插件没有导出SofaFramework类， 所以每个biz应用再加载这个类的时候不会委托给插件加载， 而是每个biz包自己加载SofaFramework类， 从而导致类SofaFramework并不是全局的， 这样多个biz包注册的服务项目引用不到。 解决方法：再插件里面导出SofaFramework类

[QilongZhang]

@puzhi 上面有链接的修复PR https://github.com/alipay/sofa-boot/pull/267 ，因为还没有合并，你可以把分支代码拉取下来本地安装。更新本地 jarslink 代码，运行 biz-jvm-invocation-sample 即可。