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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2022/07/22 06:46:18 UTC

[GitHub] [dubbo-go] zyklonwu opened a new issue, #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

zyklonwu opened a new issue, #1991:
URL: https://github.com/apache/dubbo-go/issues/1991

   2022-07-22T14:11:47.525+0800    INFO    config/root_config.go:129       [Config Center] Config center doesn't start
   2022-07-22T14:28:00.374+0800    INFO    nacos/registry.go:269   [Nacos Registry] New nacos registry with url = map[host:10.10.10.66 port:8848 protocol:nacos registry:nacos registry.group: registry.label:true registry.namespace:6666667e-c02b-4768-95d8-804de56exxxx registry.preferred:false registry.role:0 registry.timeout:60 registry.ttl:60 registry.weight:0 registry.zone: remote-client-name:dubbo.registries-nacos-10.10.10.66:8848 simplified:false]
   2022-07-22T14:28:22.671+0800    INFO    nacos/builder.go:139    [Nacos Client] New nacos client with config = [{Scheme: ContextPath: IpAddr:10.10.10.66 Port:8848}]
   2022-07-22T14:28:22.672+0800    INFO    nacos_client/nacos_client.go:79 logDir:</Users/wubo/go/workspace/awesomeProject/log>   cacheDir:</Users/wubo/go/workspace/awesomeProject/cache>
   2022-07-22T14:28:22.673+0800    INFO    naming_client/push_receiver.go:80       udp server start, port: 55746
   2022-07-22T14:30:39.226+0800    WARN    directory/directory.go:89       fail to create router chain with url: nacos://:/com.sample.base.client.rpc.GrayFacade?app.version=&application=dubbo.io&async=true&bean.name=dubbo.io&cluster=failover&config.tracing=&environment=&generic=true&group=&interface=com.sample.base.client.rpc.GrayFacade&loadbalance=&metadata-type=local&module=sample&name=dubbo.io&organization=dubbo-go&owner=dubbo-go&provided-by=&reference.filter=generic%2Ccshutdown&registry.role=0&release=dubbo-golang-3.0.0&retries=&serialization=&side=consumer&sticky=false&timestamp=1658470313&version=1.0, err is: No routerFactory exits , create one please
   2022-07-22T14:30:40.532+0800    INFO    nacos/registry.go:124   [Nacos Registry] Registry instance with param = {Ip:10.10.10.99 Port:80 Weight:1 Enable:true Healthy:true Metadata:map[app.version: application:dubbo.io async:true bean.name:dubbo.io cluster:failover config.tracing: environment: generic:true group: interface:com.sample.base.client.rpc.GrayFacade loadbalance: metadata-type:local methods: module:sample nacos.category:consumers name:dubbo.io organization:dubbo-go owner:dubbo-go path:/com.sample.base.client.rpc.GrayFacade protocol:nacos provided-by: reference.filter:generic,cshutdown registry.role:0 release:dubbo-golang-3.0.0 retries: serialization: side:consumer sticky:false timestamp:1658470313 version:1.0] ClusterName: ServiceName:consumers:com.sample.base.client.rpc.GrayFacade:1.0: GroupName:DEFAULT_GROUP Ephemeral:true}
   2022-07-22T14:30:40.532+0800    INFO    naming_client/subscribe_callback.go:39  adding DEFAULT_GROUP@@providers:com.sample.base.client.rpc.GrayFacade:1.0: with  to listener map
   2022-07-22T14:30:40.532+0800    INFO    naming_client/naming_proxy.go:54        register instance namespaceId:<6666667e-c02b-4768-95d8-804de56exxxx>,serviceName:<DEFAULT_GROUP@@consumers:com.sample.base.client.rpc.GrayFacade:1.0:> with instance:<{"valid":false,"marked":false,"instanceId":"","port":80,"ip":"10.10.10.99","weight":1,"metadata":{"app.version":"","application":"dubbo.io","async":"true","bean.name":"dubbo.io","cluster":"failover","config.tracing":"","environment":"","generic":"true","group":"","interface":"com.sample.base.client.rpc.GrayFacade","loadbalance":"","metadata-type":"local","methods":"","module":"sample","nacos.category":"consumers","name":"dubbo.io","organization":"dubbo-go","owner":"dubbo-go","path":"/com.sample.base.client.rpc.GrayFacade","protocol":"nacos","provided-by":"","reference.filter":"generic,cshutdown","registry.role":"0","release":"dubbo-golang-3.0.0","retries":"","serialization":"","side":"consumer","sticky":"false","timestamp":"1658470313","ve
 rsion":"1.0"},"clusterName":"","serviceName":"","enabled":true,"healthy":true,"ephemeral":true}>
   2022-07-22T14:30:40.532+0800    INFO    util/common.go:94       Local IP:10.10.10.99
   2022-07-22T14:30:40.598+0800    INFO    naming_client/host_reactor.go:95        service not found in cache DEFAULT_GROUP@@providers:com.sample.base.client.rpc.GrayFacade:1.0:
   2022-07-22T14:30:40.600+0800    INFO    naming_client/beat_reactor.go:68        adding beat: <{"ip":"10.10.10.99","port":80,"weight":1,"serviceName":"DEFAULT_GROUP@@consumers:com.sample.base.client.rpc.GrayFacade:1.0:","cluster":"","metadata":{"app.version":"","application":"dubbo.io","async":"true","bean.name":"dubbo.io","cluster":"failover","config.tracing":"","environment":"","generic":"true","group":"","interface":"com.sample.base.client.rpc.GrayFacade","loadbalance":"","metadata-type":"local","methods":"","module":"sample","nacos.category":"consumers","name":"dubbo.io","organization":"dubbo-go","owner":"dubbo-go","path":"/com.sample.base.client.rpc.GrayFacade","protocol":"nacos","provided-by":"","reference.filter":"generic,cshutdown","registry.role":"0","release":"dubbo-golang-3.0.0","retries":"","serialization":"","side":"consumer","sticky":"false","timestamp":"1658470313","version":"1.0"},"scheduled":false}> to beat map
   2022-07-22T14:30:57.434+0800    INFO    naming_client/naming_proxy.go:103       namespaceId:<6666667e-c02b-4768-95d8-804de56exxxx> sending beat to server:<{"ip":"10.10.10.99","port":80,"weight":1,"serviceName":"DEFAULT_GROUP@@consumers:com.sample.base.client.rpc.GrayFacade:1.0:","cluster":"","metadata":{"app.version":"","application":"dubbo.io","async":"true","bean.name":"dubbo.io","cluster":"failover","config.tracing":"","environment":"","generic":"true","group":"","interface":"com.sample.base.client.rpc.GrayFacade","loadbalance":"","metadata-type":"local","methods":"","module":"sample","nacos.category":"consumers","name":"dubbo.io","organization":"dubbo-go","owner":"dubbo-go","path":"/com.sample.base.client.rpc.GrayFacade","protocol":"nacos","provided-by":"","reference.filter":"generic,cshutdown","registry.role":"0","release":"dubbo-golang-3.0.0","retries":"","serialization":"","side":"consumer","sticky":"false","timestamp":"1658470313","version":"1.0"},"scheduled":false}>
   2022-07-22T14:31:05.401+0800    WARN    proxy/proxy.go:210      [CallProxy] received rpc err: Failed to invoke the method $invoke. No provider available for the service nacos://:@10.10.10.99:80/?interface=com.sample.base.client.rpc.GrayFacade&group=&version=1.0 from registry nacos://10.10.10.66:8848?nacos.access=&nacos.group=DEFAULT_GROUP&nacos.namespaceId=6666667e-c02b-4768-95d8-804de56exxxx&nacos.password=&nacos.secret=&nacos.timeout=60&nacos.username=&registry=nacos&registry.group=&registry.label=true&registry.namespace=6666667e-c02b-4768-95d8-804de56exxxx&registry.preferred=false&registry.role=0&registry.timeout=60&registry.ttl=60&registry.weight=0&registry.zone=&remote-client-name=dubbo.registries-nacos-10.10.10.66%3A8848&simplified=false on the consumer 10.10.10.99 using the dubbo version 3.0.0 .Please check if the providers have been started and registered.
   2022-07-22T14:31:05.401+0800    INFO    nacos/registry.go:204   [Nacos Registry] Update begin, service event: ServiceEvent{Action{add}, Path{dubbo://10.10.10.88:28082/com.sample.base.client.rpc.GrayFacade?application=monkey-etna&category=providers&deprecated=false&dubbo=2.0.2&path=com.sample.base.client.rpc.GrayFacade&protocol=dubbo&release=2.7.8&serialization=hessian2&timeout=30000&timestamp=1656558763173&version=1.0}, Key{}}
   2022/07/22 14:31:09 =================================
   2022/07/22 14:31:10 Failed to invoke the method $invoke. No provider available for the service nacos://:@10.10.10.99:80/?interface=com.sample.base.client.rpc.GrayFacade&group=&version=1.0 from registry nacos://10.10.10.66:8848?nacos.access=&nacos.group=DEFAULT_GROUP&nacos.namespaceId=6666667e-c02b-4768-95d8-804de56exxxx&nacos.password=&nacos.secret=&nacos.timeout=60&nacos.username=&registry=nacos&registry.group=&registry.label=true&registry.namespace=6666667e-c02b-4768-95d8-804de56exxxx&registry.preferred=false&registry.role=0&registry.timeout=60&registry.ttl=60&registry.weight=0&registry.zone=&remote-client-name=dubbo.registries-nacos-10.10.10.66%3A8848&simplified=false on the consumer 10.10.10.99 using the dubbo version 3.0.0 .Please check if the providers have been started and registered.
   
   
   版本：
   release=2.7.8
   deprecated=false
   dubbo=2.0.2
   
   根据例子编写，请问是啥原因导致的？


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[GitHub] [dubbo-go] zhaoyunxing92 commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
zhaoyunxing92 commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207617999

   > > 注册完成后添加几秒睡眠 ![image](https://user-images.githubusercontent.com/18088210/183320274-e169da99-90b5-45fb-b9c6-3e66d6d5b55c.png)
   > 
   > 是不是可以通过同步机制解决，而不是这种 sleep 的手段，就算是 sleep，sleep 多久算合适呢？
   
   一般2秒就可以了


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[GitHub] [dubbo-go] zyklonwu closed issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
zyklonwu closed issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos
URL: https://github.com/apache/dubbo-go/issues/1991


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[GitHub] [dubbo-go] AlexStocks commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
AlexStocks commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207601428

   > 注册完成后添加几秒睡眠 ![image](https://user-images.githubusercontent.com/18088210/183320274-e169da99-90b5-45fb-b9c6-3e66d6d5b55c.png)
   
   是不是可以通过同步机制解决，而不是这种 sleep 的手段，就算是 sleep，sleep 多久算合适呢？


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[GitHub] [dubbo-go] justxuewei commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
justxuewei commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207641329

   你可以按照我的例子跑一下试试，挂在你们的注册中心里。发自我的 iPhone在 2022年8月8日，11:52，zyklonwu ***@***.***> 写道：
   
   注册完成后添加几秒睡眠 
   
   没用，还是不行
   
   —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you were assigned.Message ID: ***@***.***>


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[GitHub] [dubbo-go] justxuewei closed issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
justxuewei closed issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos
URL: https://github.com/apache/dubbo-go/issues/1991


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[GitHub] [dubbo-go] AlexStocks commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
AlexStocks commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1192441599

   which sample?


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[GitHub] [dubbo-go] justxuewei commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
justxuewei commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1193917146

   Hi, @zyklonwu, I can reproduce your problem, and I uploaded the test code on [GitHub](https://github.com/justxuewei/playground/tree/main/dubbo/generic-nacos-go-client-java-server). This problem is probably caused by Nacos registry on the Dubbo-go, not the generic service. I asked for @zhaoyunxing92  to see this problem, cc @sanxun0325.


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[GitHub] [dubbo-go] zyklonwu commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
zyklonwu commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1192446918

   > which sample?
   
   package main
   
   import (
   	_ "dubbo.apache.org/dubbo-go/v3/cluster/cluster_impl"
   	_ "dubbo.apache.org/dubbo-go/v3/cluster/loadbalance"
   	_ "dubbo.apache.org/dubbo-go/v3/cluster/router"
   	_ "dubbo.apache.org/dubbo-go/v3/cluster/router/chain"
   	_ "dubbo.apache.org/dubbo-go/v3/common/proxy/proxy_factory"
   	"dubbo.apache.org/dubbo-go/v3/config"
   	"dubbo.apache.org/dubbo-go/v3/config/generic"
   	_ "dubbo.apache.org/dubbo-go/v3/config_center/nacos"
   	_ "dubbo.apache.org/dubbo-go/v3/filter/filter_impl"
   	_ "dubbo.apache.org/dubbo-go/v3/metadata/service/local"
   	_ "dubbo.apache.org/dubbo-go/v3/protocol/dubbo"
   	_ "dubbo.apache.org/dubbo-go/v3/registry/nacos"
   	_ "dubbo.apache.org/dubbo-go/v3/registry/protocol"
   	hessian "github.com/apache/dubbo-go-hessian2"
   	"github.com/dubbogo/net/context"
   	_ "github.com/nacos-group/nacos-sdk-go/clients"
   	_ "github.com/nacos-group/nacos-sdk-go/common/constant"
   	"log"
   )
   
   const appName = "dubbo.io"
   
   func newRefConf(interfaceName string, protocol string, address string, namespace string) config.ReferenceConfig {
   	registryConfig := &config.RegistryConfig{
   		Protocol: protocol,
   		Address:  address,
   		Namespace: namespace,
   		Timeout: "60",
   		TTL: "60",
   	}
   
   	refConf := config.ReferenceConfig{
   		InterfaceName: interfaceName,
   		Cluster:       "failover",
   		RegistryIDs:   []string{"test-wb"},
   		Protocol:      protocol,
   		Generic:       "true",
   		Async: true,
   		Version:  "1.0",
   	}
   
   	rootConfig := config.NewRootConfigBuilder().
   		AddRegistry("test-wb", registryConfig).
   		Build()
   	if err := config.Load(config.WithRootConfig(rootConfig)); err != nil {
   		panic(err)
   	}
   	errr := refConf.Init(rootConfig)
   	if errr != nil {
   		panic(errr)
   	}
   	refConf.GenericLoad(appName)
   
   	return refConf
   }
   
   
   func main() {
   
   	refConf := newRefConf("com.xxx.base.client.rpc.GrayFacade", "nacos",
   		"10.18.66.1:8848", "8888637e-c02b-4768-95d8-804de56exxxx")
   
   	resp, err := refConf.
   		GetRPCService().(*generic.GenericService).
   		Invoke(
   			context.TODO(),
   			"inGray",
   			[]string{"com.supermonkey.base.client.dto.req.InGrayReqDTO"},
   			[]hessian.Object{map[string]string{"bizType":"ORDER_STAGE_1","shardingId":"20035","flowNo":"2022071516251030135"}},
   		)
   	log.Println("=================================")
   	log.Println(err)
   	log.Println("++++++++++++++++++++++++++++++++++")
   	log.Println(resp)
   }
   


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[GitHub] [dubbo-go] AlexStocks commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
AlexStocks commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207628276

   > > > 注册完成后添加几秒睡眠 ![image](https://user-images.githubusercontent.com/18088210/183320274-e169da99-90b5-45fb-b9c6-3e66d6d5b55c.png)
   > > 
   > > 
   > > 是不是可以通过同步机制解决，而不是这种 sleep 的手段，就算是 sleep，sleep 多久算合适呢？
   > 
   > 一般2秒就可以了
   
   我的意思是，可以再加个接口，这个接口返回一个 chan，当内部任务完成的时候通过chan返回给应用端一个信号。
   
   而不是这种 sleep 一段时间的方式。


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[GitHub] [dubbo-go] justxuewei commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
justxuewei commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1192618238

   > dubbo-go版本：3.0.2
   > 版本：
   > release=2.7.8
   > deprecated=false
   > dubbo=2.0.2
   
   Hi @zyklonwu, as you mentioned in this issue, are you using dubbo 2.0.2 and dubbo-go 3.0.2?


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[GitHub] [dubbo-go] zyklonwu commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
zyklonwu commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207709255

   > 你可以按照我的例子跑一下试试，挂在你们的注册中心里。发自我的 iPhone在 2022年8月8日，11:52，zyklonwu ***@***.***> 写道： 注册完成后添加几秒睡眠 没用，还是不行 —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you were assigned.Message ID: ***@***.***>
   报错了
   panic: loadbalance for random is not existing, make sure you have import the package.
   
   goroutine 1 [running]:
   dubbo.apache.org/dubbo-go/v3/common/extension.GetLoadbalance(...)
           /Users/wubo/go/pkg/mod/dubbo.apache.org/dubbo-go/v3@v3.0.2/common/extension/loadbalance.go:35
   dubbo.apache.org/dubbo-go/v3/cluster/cluster/base.GetLoadBalance({0x4ada8c0, 0xc000492f00}, {0x49a3423, 0x6})
           /Users/wubo/go/pkg/mod/dubbo.apache.org/dubbo-go/v3@v3.0.2/cluster/cluster/base/cluster_invoker.go:183 +0x194
   dubbo.apache.org/dubbo-go/v3/cluster/cluster/failover.(*failoverClusterInvoker).Invoke(0xc000492ab0, {0x4ada428, 0xc000132010}, {0x4af1510, 0xc00053c4e0})
           /Users/wubo/go/pkg/mod/dubbo.apache.org/dubbo-go/v3@v3.0.2/cluster/cluster/failover/cluster_invoker.go:64 +0x132
   dubbo.apache.org/dubbo-go/v3/common/proxy.DefaultProxyImplementFunc.func1.1({0xc00051d4a0, 0x4, 0x8})
           /Users/wubo/go/pkg/mod/dubbo.apache.org/dubbo-go/v3@v3.0.2/common/proxy/proxy.go:200 +0x9a4
   main.main()
           /Users/wubo/go/workspace/awesomeProject/main.go:89 +0x29d
   
   Process finished with the exit code 2
   
   


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[GitHub] [dubbo-go] justxuewei commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
justxuewei commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207729128

   > panic: loadbalance for random is not existing, make sure you have import the package.
   
   如果需要使用 random lb，需要你在 **client** 端加入一个新的 import:  `import _ "dubbo.apache.org/dubbo-go/v3/cluster/loadbalance/random"`.


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[GitHub] [dubbo-go] zhaoyunxing92 commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
zhaoyunxing92 commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207543036

   注册完成后添加几秒睡眠
   ![image](https://user-images.githubusercontent.com/18088210/183320274-e169da99-90b5-45fb-b9c6-3e66d6d5b55c.png)
   


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[GitHub] [dubbo-go] zyklonwu commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
zyklonwu commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207631279

   > 注册完成后添加几秒睡眠 ![image](https://user-images.githubusercontent.com/18088210/183320274-e169da99-90b5-45fb-b9c6-3e66d6d5b55c.png)
   
   没用，还是不行


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[GitHub] [dubbo-go] AlexStocks commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
AlexStocks commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1256258196

   学蔚：不 sleep 就无法解决问题


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[GitHub] [dubbo-go] zyklonwu commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
zyklonwu commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1207742307

   
   > > panic: loadbalance for random is not existing, make sure you have import the package.
   > 
   > 如果需要使用 random lb，需要你在 **client** 端加入一个新的 import: `import _ "dubbo.apache.org/dubbo-go/v3/cluster/loadbalance/random"`.
   
   解决了，多谢


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[GitHub] [dubbo-go] zyklonwu commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
zyklonwu commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1195040334

   > Hi, @zyklonwu, I can reproduce the problem you mentioned above, and I uploaded the test code on [GitHub](https://github.com/justxuewei/playground/tree/main/dubbo/generic-nacos-go-client-java-server). This problem is probably caused by Nacos registry on the Dubbo-go, not the generic service. I asked @zhaoyunxing92 to look at this, cc @sanxun0325.
   
   谢谢，我在钉钉群里面反馈了


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[GitHub] [dubbo-go] AlexStocks commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
AlexStocks commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1192635291

   > > dubbo-go版本：3.0.2
   > > 版本：
   > > release=2.7.8
   > > deprecated=false
   > > dubbo=2.0.2
   > 
   > Hi @zyklonwu, as you mentioned in this issue, are you using dubbo-java 2.7.8 and dubbo-go 3.0.2?
   > 
   > UPDATE 1: Please **format your code** to make it clearer. It is better if you can upload your source code. If you are concerned about making your source code public, you can send it privately via DingTalk.
   
   @zyklonwu u can also join dingding group 31363295 and contact with me, yuyu, the group owner.


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[GitHub] [dubbo-go] lijialiang commented on issue #1991: 泛化调用失败 Failed to invoke the method $invoke, No provider available for the service nacos

Posted by GitBox <gi...@apache.org>.
lijialiang commented on issue #1991:
URL: https://github.com/apache/dubbo-go/issues/1991#issuecomment-1363632035

   请问泛化调用后的 resp 如何转为 map 或者 struct 呢？


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