search

apache / shenyu

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.
https://shenyu.apache.org/
Apache License 2.0
8.44k stars 2.93k forks source link

I have a problem with sofa. Please help me to have a look #3461

Closed Summary-wcj closed 2 years ago

Summary-wcj commented 2 years ago

Question

I used the local startup method to test the interface of sofa. The following errors occurred. The registry used was zookeeper and the example provided on the official website was used

Error log printed by the gateway when called

2022-05-31 15:34:38 [boundedElastic-3] INFO org.apache.shenyu.plugin.base.AbstractShenyuPlugin - sofa selector success match , selector name :/sofa 2022-05-31 15:34:38 [boundedElastic-3] INFO org.apache.shenyu.plugin.base.AbstractShenyuPlugin - sofa rule success match , rule name :/sofa/findAll 2022-05-31 15:34:38 [boundedElastic-3] ERROR org.apache.shenyu.web.handler.GlobalErrorHandler - [b54a2486] Resolved [SofaRouteException: RPC-020060001: 没有获得服务[org.apache.shenyu.examples.sofa.api.service.SofaSingleParamService:1.0]的调用地址，请检查服务是否已经推送 ] for HTTP GET /sofa/findAll Information on zookeeper image

KevinClair commented 2 years ago

Did you enable the sofa plugin?

hgaol commented 2 years ago

I'll have a look.

Summary-wcj commented 2 years ago

Did you enable the sofa plugin? Yes, I did

Summary-wcj commented 2 years ago

I'll have a look.

thank you

moremind commented 2 years ago

please tell me your shenyu version,zookeeper version and detail log.

Summary-wcj commented 2 years ago

please tell me your shenyu version,zookeeper version and detail log.

1、shenyu version：I pulled the master branch 2、zookeeper：3.6.3 3、Error log when I request：

2022-06-01 10:45:00 [shenyu-netty-nio-2] INFO  org.apache.shenyu.plugin.base.AbstractShenyuPlugin - sofa selector success match , selector name :/sofa
2022-06-01 10:45:00 [shenyu-netty-nio-2] INFO  org.apache.shenyu.plugin.base.AbstractShenyuPlugin - sofa rule success match , rule name :/sofa/findById
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.curator.framework.imps.CuratorFrameworkImpl - Starting
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:zookeeper.version=3.6.3--6401e4ad2087061bc6b9f80dec2d69f2e3c8660a, built on 04/08/2021 16:35 GMT
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:host.name=yyzq
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.version=1.8.0_311
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.vendor=Oracle Corporation
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.home=D:\JavaSoftware\jdk\jre
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.class.path=C:\Users\Administrator\AppData\Local\Temp\classpath239163284.jar;D:\Idea\2021.2\plugins\java\lib\rt\debugger-agent.jar
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.library.path=D:\JavaSoftware\jdk\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Python310\Scripts\;C:\Python310\;D:\Vm\bin\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;D:\JavaSoftware\jdk\bin;D:\JavaSoftware\jdk\jre\bin;G:\DEV_ENV\apache-maven-3.8.4\bin;D:\Git\Git\bin;C:\ProgramData\chocolatey\bin;D:\NodeJs\node_global;D:\NodeJs\;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;D:\VSCode\Microsoft VS Code\bin;D:\NodeJs\node_global;;.
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.io.tmpdir=C:\Users\ADMINI~1\AppData\Local\Temp\
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.compiler=<NA>
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.name=Windows 10
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.arch=amd64
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.version=10.0
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.name=Administrator
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.home=C:\Users\Administrator
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.dir=G:\DEV_ENV\wcj\incubator-shenyu
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.free=167MB
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.max=3618MB
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.total=419MB
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=127.0.0.1:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@5bfe4119
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.common.X509Util - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ClientCnxnSocket - jute.maxbuffer value is 1048575 Bytes
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.zookeeper.ClientCnxn - zookeeper.request.timeout value is 0. feature enabled=false
2022-06-01 10:45:01 [shenyu-netty-nio-2-SendThread(127.0.0.1:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server activate.navicat.com/127.0.0.1:2181.
2022-06-01 10:45:01 [shenyu-netty-nio-2-SendThread(127.0.0.1:2181)] INFO  org.apache.zookeeper.ClientCnxn - SASL config status: Will not attempt to authenticate using SASL (unknown error)
2022-06-01 10:45:01 [shenyu-netty-nio-2-SendThread(127.0.0.1:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /127.0.0.1:60526, server: activate.navicat.com/127.0.0.1:2181
2022-06-01 10:45:01 [shenyu-netty-nio-2] INFO  org.apache.curator.framework.imps.CuratorFrameworkImpl - Default schema
2022-06-01 10:45:01 [shenyu-netty-nio-2-SendThread(127.0.0.1:2181)] INFO  org.apache.zookeeper.ClientCnxn - Session establishment complete on server activate.navicat.com/127.0.0.1:2181, session id = 0x1000010f7f5000c, negotiated timeout = 40000
2022-06-01 10:45:02 [shenyu-netty-nio-2-EventThread] INFO  org.apache.curator.framework.state.ConnectionStateManager - State change: CONNECTED
2022-06-01 10:45:02 [shenyu-netty-nio-2-EventThread] INFO  org.apache.curator.framework.imps.EnsembleTracker - New config event received: {}
2022-06-01 10:45:02 [shenyu-netty-nio-2-EventThread] INFO  org.apache.curator.framework.imps.EnsembleTracker - New config event received: {}
2022-06-01 10:45:32 [shenyu-netty-nio-2] INFO  org.apache.shenyu.plugin.sofa.cache.ApplicationConfigCache - init sofa reference success there meteData is :MetaData{id='1531828904198914048', appName='sofa', contextPath='/sofa', path='/sofa/findById', rpcType='sofa', serviceName='org.apache.shenyu.examples.sofa.api.service.SofaSingleParamService', methodName='findById', parameterTypes='java.lang.String', rpcExt='{"loadbalance":"hash","retries":3,"timeout":-1}', enabled=true}
2022-06-01 10:45:33 [shenyu-netty-nio-2] ERROR org.apache.shenyu.web.handler.GlobalErrorHandler - handle error: [899ef27f-1] Resolved [SofaRouteException: RPC-020060001: 没有获得服务[org.apache.shenyu.examples.sofa.api.service.SofaSingleParamService:1.0]的调用地址，请检查服务是否已经推送 ] for HTTP POST /sofa/findById
com.alipay.sofa.rpc.core.exception.SofaRouteException: RPC-020060001: 没有获得服务[org.apache.shenyu.examples.sofa.api.service.SofaSingleParamService:1.0]的调用地址，请检查服务是否已经推送 
    at com.alipay.sofa.rpc.client.AbstractCluster.noAvailableProviderException(AbstractCluster.java:490)
    Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: 
Error has been observed at the following site(s):
    *__checkpoint ⇢ org.apache.shenyu.web.configuration.ErrorHandlerConfiguration$1 [DefaultWebFilterChain]
    *__checkpoint ⇢ org.apache.shenyu.web.filter.FileSizeFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.apache.shenyu.web.filter.CrossFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.web.server.authorization.AuthorizationWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.web.server.authorization.ExceptionTranslationWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.web.server.authentication.logout.LogoutWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.web.server.savedrequest.ServerRequestCacheWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.web.server.context.SecurityContextServerWebExchangeWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.web.server.context.ReactorContextWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.web.server.header.HttpHeaderWriterWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.config.web.server.ServerHttpSecurity$ServerWebExchangeReactorContextWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.security.web.server.WebFilterChainProxy [DefaultWebFilterChain]
    *__checkpoint ⇢ org.springframework.boot.actuate.metrics.web.reactive.server.MetricsWebFilter [DefaultWebFilterChain]
    *__checkpoint ⇢ HTTP POST "/sofa/findById" [ExceptionHandlingWebHandler]
Original Stack Trace:
        at com.alipay.sofa.rpc.client.AbstractCluster.noAvailableProviderException(AbstractCluster.java:490)
        at com.alipay.sofa.rpc.client.AbstractCluster.select(AbstractCluster.java:419)
        at com.alipay.sofa.rpc.client.FailoverCluster.doInvoke(FailoverCluster.java:65)
        at com.alipay.sofa.rpc.client.AbstractCluster.invoke(AbstractCluster.java:297)
        at com.alipay.sofa.rpc.client.ClientProxyInvoker.invoke(ClientProxyInvoker.java:83)
        at com.alipay.sofa.rpc.api.GenericService_proxy_0.$genericInvoke(GenericService_proxy_0.java)
        at org.apache.shenyu.plugin.sofa.proxy.SofaProxyService.genericInvoker(SofaProxyService.java:98)
        at org.apache.shenyu.plugin.sofa.SofaPlugin.doExecute(SofaPlugin.java:82)
        at org.apache.shenyu.plugin.base.AbstractShenyuPlugin.execute(AbstractShenyuPlugin.java:93)
        at org.apache.shenyu.web.handler.ShenyuWebHandler$DefaultShenyuPluginChain.lambda$execute$0(ShenyuWebHandler.java:214)
        at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44)
        at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:157)
        at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onNext(FluxContextWrite.java:107)
        at reactor.core.publisher.FluxMapFuseable$MapFuseableConditionalSubscriber.onNext(FluxMapFuseable.java:299)
        at reactor.core.publisher.FluxFilterFuseable$FilterFuseableConditionalSubscriber.onNext(FluxFilterFuseable.java:337)
        at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1816)
        at reactor.core.publisher.MonoCollect$CollectSubscriber.onComplete(MonoCollect.java:159)
        at reactor.core.publisher.FluxMap$MapSubscriber.onComplete(FluxMap.java:144)
        at reactor.core.publisher.FluxPeek$PeekSubscriber.onComplete(FluxPeek.java:260)
        at reactor.core.publisher.FluxMap$MapSubscriber.onComplete(FluxMap.java:144)
        at reactor.netty.channel.FluxReceive.terminateReceiver(FluxReceive.java:468)
        at reactor.netty.channel.FluxReceive.drainReceiver(FluxReceive.java:260)
        at reactor.netty.channel.FluxReceive.request(FluxReceive.java:129)
        at reactor.core.publisher.FluxMap$MapSubscriber.request(FluxMap.java:164)
        at reactor.core.publisher.FluxPeek$PeekSubscriber.request(FluxPeek.java:138)
        at reactor.core.publisher.FluxMap$MapSubscriber.request(FluxMap.java:164)
        at reactor.core.publisher.MonoCollect$CollectSubscriber.onSubscribe(MonoCollect.java:103)
        at reactor.core.publisher.FluxMap$MapSubscriber.onSubscribe(FluxMap.java:92)
        at reactor.core.publisher.FluxPeek$PeekSubscriber.onSubscribe(FluxPeek.java:171)
        at reactor.core.publisher.FluxMap$MapSubscriber.onSubscribe(FluxMap.java:92)
        at reactor.netty.channel.FluxReceive.startReceiver(FluxReceive.java:167)
        at reactor.netty.channel.FluxReceive.lambda$subscribe$2(FluxReceive.java:146)
        at io.netty.util.concurrent.AbstractEventExecutor.runTask$$$capture(AbstractEventExecutor.java:174)
        at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java)
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute$$$capture(AbstractEventExecutor.java:167)
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java)
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:503)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:995)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.lang.Thread.run(Thread.java:748)
Disconnected from the target VM, address: '127.0.0.1:60390', transport: 'socket'

Process finished with exit code 130

4、This is the information on ZK： image providers：

/sofa-rpc/org.apache.shenyu.examples.sofa.api.service.SofaSingleParamService/providers/bolt%3A%2F%2F192.168.233.182%3A8888%3Fversion%3D1.0%26accepts%3D100000%26appName%3Dsofa%26weight%3D100%26language%3Djava%26pid%3D13856%26interface%3Dorg.apache.shenyu.examples.sofa.api.service.SofaSingleParamService%26timeout%3D0%26serialization%3Dhessian2%26protocol%3Dbolt%26delay%3D-1%26dynamic%3Dtrue%26startTime%3D1654063199007%26id%3DsofaSingleParamService%26uniqueId%3D%26rpcVer%3D50507

consumers：

/sofa-rpc/org.apache.shenyu.examples.sofa.api.service.SofaSingleParamService/consumers/bolt%3A%2F%2F192.168.233.182%3Fversion%3D1.0%26uniqueId%3D%26pid%3D17108%26timeout%3D-1%26id%3Drpc-cfg-0%26generic%3Dtrue%26interface%3Dorg.apache.shenyu.examples.sofa.api.service.SofaSingleParamService%26appName%3Dshenyu_proxy%26serialization%3Dhessian2%26startTime%3D1654063240365%26pid%3D17108%26language%3Djava%26rpcVer%3D50706
li-keguo commented 2 years ago

I also encountered the same situation, zk version tested 3.7 and 3.8

in https://github.com/sofastack/sofa-rpc/blob/ddccf7aef5d2414dc51274a5b76e3c0c2df161db/core-impl/client/src/main/java/com/alipay/sofa/rpc/client/AbstractCluster.java

I find code:


        if (CommonUtils.isEmpty(providerInfos)) {
            /**
             * 如果注册中心没有provider，可能上下文中指定了provider
             *
             * 注册中心如果没有provider可用列表，需要识别上下文中是否存在直连Provider:
             * 1. RpcInvokeContext.getContext().getTargetUrl()
             */
            if (context != null) {
                String targetIP = (String) context.getAttachment(RpcConstants.HIDDEN_KEY_PINPOINT);
                if (StringUtils.isNotBlank(targetIP)) {
                    // 如果上下文指定provider，直接返回
                    ProviderInfo providerInfo = selectPinpointProvider(targetIP, providerInfos);
                    return providerInfo;
                }
            }

            throw noAvailableProviderException(message.getTargetServiceUniqueName());
        } else {
            originalProviderInfos = new ArrayList<>(providerInfos);
        }
Summary-wcj commented 2 years ago

I also encountered the same situation, zk version tested 3.7 and 3.8

in https://github.com/sofastack/sofa-rpc/blob/ddccf7aef5d2414dc51274a5b76e3c0c2df161db/core-impl/client/src/main/java/com/alipay/sofa/rpc/client/AbstractCluster.java

I find code:

        if (CommonUtils.isEmpty(providerInfos)) {
            /**
             * 如果注册中心没有provider，可能上下文中指定了provider
             *
             * 注册中心如果没有provider可用列表，需要识别上下文中是否存在直连Provider:
             * 1. RpcInvokeContext.getContext().getTargetUrl()
             */
            if (context != null) {
                String targetIP = (String) context.getAttachment(RpcConstants.HIDDEN_KEY_PINPOINT);
                if (StringUtils.isNotBlank(targetIP)) {
                    // 如果上下文指定provider，直接返回
                    ProviderInfo providerInfo = selectPinpointProvider(targetIP, providerInfos);
                    return providerInfo;
                }
            }

            throw noAvailableProviderException(message.getTargetServiceUniqueName());
        } else {
            originalProviderInfos = new ArrayList<>(providerInfos);
        }

Is this the source code of sofa? Did you meet it, too? What's a good way now

li-keguo commented 2 years ago

I didn't solve it

li-keguo commented 2 years ago

I didn't solve it

Summary-wcj commented 2 years ago

I didn't solve it

This should be a bug

hgaol commented 2 years ago

Have you tried adding below dependencies in bootstrap?

<dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-client</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-framework</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-recipes</artifactId>
               <version>4.0.1</version>
           </dependency>
li-keguo commented 2 years ago

I didn't solve it

This should be a bug

yes ! We are trying to fix it, if you are interested in this topic, please feel free to contribute~

hgaol commented 2 years ago

I created a PR for this issue. Feel free to leave comment.

hgaol commented 2 years ago

The root cause is curator version incompatible.

Summary-wcj commented 2 years ago

Have you tried adding below dependencies in bootstrap?

<dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-client</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-framework</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-recipes</artifactId>
               <version>4.0.1</version>
           </dependency>

In version 2.4.3, there is this version of curator. I have tried it without any problem. but I have not tried it on the master branch

hgaol commented 2 years ago

Have you tried adding below dependencies in bootstrap?

<dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-client</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-framework</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-recipes</artifactId>
               <version>4.0.1</version>
           </dependency>

In version 2.4.3, there is this version of curator. I have tried it without any problem. but I have not tried it on the master branch

You can pull the newest master branch and test again, it should be fixed. But pay attention, please don't use zk as data sync. I'll fix it in future PR.

li-keguo commented 2 years ago

Have you tried adding below dependencies in bootstrap?

<dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-client</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-framework</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-recipes</artifactId>
               <version>4.0.1</version>
           </dependency>

In version 2.4.3, there is this version of curator. I have tried it without any problem. but I have not tried it on the master branch

hi~ the version 2.4.3 is no problem.

This question may be related to this pr

see : https://github.com/apache/incubator-shenyu/pull/3388/files

Summary-wcj commented 2 years ago

Have you tried adding below dependencies in bootstrap?

<dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-client</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-framework</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-recipes</artifactId>
               <version>4.0.1</version>
           </dependency>

In version 2.4.3, there is this version of curator. I have tried it without any problem. but I have not tried it on the master branch

You can pull the newest master branch and test again, it should be fixed. But pay attention, please don't use zk as data sync. I'll fix it in future PR.

Well thank you.

Summary-wcj commented 2 years ago

Have you tried adding below dependencies in bootstrap?

<dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-client</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-framework</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-recipes</artifactId>
               <version>4.0.1</version>
           </dependency>

In version 2.4.3, there is this version of curator. I have tried it without any problem. but I have not tried it on the master branch

hi~ the version 2.4.3 is no problem.

This question may be related to this pr

see : https://github.com/apache/incubator-shenyu/pull/3388/files

thank you.

Summary-wcj commented 2 years ago

Have you tried adding below dependencies in bootstrap?

<dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-client</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-framework</artifactId>
               <version>4.0.1</version>
           </dependency>
           <dependency>
               <groupId>org.apache.curator</groupId>
               <artifactId>curator-recipes</artifactId>
               <version>4.0.1</version>
           </dependency>

In version 2.4.3, there is this version of curator. I have tried it without any problem. but I have not tried it on the master branch

You can pull the newest master branch and test again, it should be fixed. But pay attention, please don't use zk as data sync. I'll fix it in future PR.

Well thank you.

Hello, which version of ZK synchronization data is available

hgaol commented 2 years ago

Hi @Summary-wcj , the PR which fix the zk data sync issue has been merged. Now you can pull the master branch and use zk data sync~ The versions of supported ZK should be >= 3.5.

Summary-wcj commented 2 years ago

你好@Summary-wcj，修复 zk 数据同步问题的 PR 已合并。现在你可以拉取master分支并使用zk数据同步 了~ 支持的ZK版本应该>= 3.5。

Thank you very much. I have seen the updated records