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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2021/08/30 07:53:08 UTC
[GitHub] [dubbo-go] tonyjt opened a new issue #1420: panic: proxy factory for default is not existing
tonyjt opened a new issue #1420:
URL: https://github.com/apache/dubbo-go/issues/1420
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-->
`
package main
import (
"context"
"dubbo.apache.org/dubbo-go/v3/config"
hessian "github.com/apache/dubbo-go-hessian2"
gxlog "github.com/dubbogo/gost/log"
"time"
)
type User struct {
ID string
Name string
Age int32
Time time.Time
}
type UserProvider struct {
}
func (u *UserProvider) GetUser(ctx context.Context, req []interface{}) (*User, error) {
gxlog.CInfo("req:%#v", req)
rsp := User{"A001", "Alex Stocks", 18, time.Now()}
gxlog.CInfo("rsp:%#v", rsp)
return &rsp, nil
}
func (u *UserProvider) Reference() string {
return "UserProvider"
}
func (u User) JavaClassName() string {
return "org.apache.dubbo.User"
}
//
// needn't to setup environment variable before run
func main() {
hessian.RegisterPOJO(&User{})
config.SetProviderService(new(UserProvider))
providerConfig := config.NewProviderConfig(
config.WithProviderAppConfig(config.NewDefaultApplicationConfig()),
config.WithProviderProtocol("dubbo", "dubbo", "20000"),
config.WithProviderRegistry("demoZk", config.NewDefaultRegistryConfig("zookeeper")),
config.WithProviderServices("UserProvider", config.NewServiceConfigByAPI(
config.WithServiceRegistry("demoZk"),
config.WithServiceProtocol("dubbo"),
config.WithServiceInterface("org.apache.dubbo.UserProvider"),
config.WithServiceLoadBalance("random"),
config.WithServiceWarmUpTime("100"),
config.WithServiceCluster("failover"),
config.WithServiceMethod("GetUser", "1", "random"),
)),
)
config.SetProviderConfig(*providerConfig)
config.Load()
}
`
**What happened**:
运行之后报错，panic: proxy factory for default is not existing, make sure you have import the package.
**What you expected to happen**:
正常启动
**How to reproduce it (as minimally and precisely as possible)**:
拷贝代码启动，go版本:1.17
**Anything else we need to know?**:
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[GitHub] [dubbo-go] tonyjt commented on issue #1420: panic: proxy factory for default is not existing
Posted by GitBox <gi...@apache.org>.
tonyjt commented on issue #1420:
URL: https://github.com/apache/dubbo-go/issues/1420#issuecomment-908131579
dubbo-go版本：v3.0.0-rc2
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[GitHub] [dubbo-go] AlexStocks commented on issue #1420: panic: proxy factory for default is not existing
Posted by GitBox <gi...@apache.org>.
AlexStocks commented on issue #1420:
URL: https://github.com/apache/dubbo-go/issues/1420#issuecomment-908263906
import _ "dubbo.apache.org/dubbo-go/v3/common/proxy/proxy_factory"
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[GitHub] [dubbo-go] tonyjt closed issue #1420: panic: proxy factory for default is not existing
Posted by GitBox <gi...@apache.org>.
tonyjt closed issue #1420:
URL: https://github.com/apache/dubbo-go/issues/1420
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