polaris-java-agent

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agent start, logback.xml not found

2

ERROR in ch.qos.logback.classic.joran.JoranConfigurator@68fa8ea5 - Could not open URL [file:/C:/Users/walker/Desktop/commons/polaris/polaris-java-agent-1.4.0-alpha/plugins/spring-cloud-2021-plugin-1.4.0-alpha.jar!/polaris-logback.xml]. java.io.FileNotFoundException: C:\Users\walker\Desktop\commons\polaris\polaris-java-agent-1.4.0-alpha\plugins\spring-cloud-2021-plugin-1.4.0-alpha.jar!\polaris-logback.xml (系统找不到指定的路径。)  我应该如何解决呢

yangyang122

不支持接管配置中心的能力，希望agent能够支持配置中心无侵入切换

1

通过agent方式接入后，如果不修改代码（引入polaris配置中心的能力），配置修改还是需要在nacos上操作；希望agent的方式做到无入侵式接入。

xuxiao1987

# 1. jsonrpc4j ## 问题记录 dubbo插件的`PolarisRegistry.java`构造器执行： ```java for (String supportedExtension : supportedExtensions) { protocols.put(supportedExtension, extensionLoader.getExtension(supportedExtension)); } ``` 当遍历到`http`时，创建`HttpProtocol`报错： ``` Exception in thread "main" java.lang.IllegalStateException: Extension instance (name: http, class: interface...

zifeiyu0531

错误信息： ``` main ERROR polaris.ContextClassLoaderExecuteTemplate: fail to execute command getInstances com.tencent.polaris.api.exception.PolarisException: ERR-1012(ROUTE_RULE_NOT_MATCH), getFilteredInstances route rule not match at com.tencent.polaris.plugins.router.rule.RuleBasedRouter.router(RuleBasedRouter.java:462) at com.tencent.polaris.plugins.router.common.AbstractServiceRouter.getFilteredInstances(AbstractServiceRouter.java:83) at com.tencent.polaris.client.flow.BaseFlow.processRouterChain(BaseFlow.java:171) at com.tencent.polaris.client.flow.BaseFlow.processServiceRouters(BaseFlow.java:142) at com.tencent.polaris.discovery.client.flow.SyncFlow.commonSyncGetInstances(SyncFlow.java:71) at com.tencent.polaris.discovery.client.api.DefaultConsumerAPI.getInstances(DefaultConsumerAPI.java:93) at...

zifeiyu0531

andrewshan