daipeng2019 opened a new issue #7533:
URL: https://github.com/apache/skywalking/issues/7533
Please answer these questions before submitting your issue.
- Why do you submit this issue?
- [x] Question or discussion
- [ ] Bug
- [ ] Requirement
- [ ] Feature or performance improvement
___
### Question
I am trying to run with this cmd
```
java -Duser.timezone=Asia/Shanghai -Xms512M -Xmx512M
-javaagent:/agent/skywalking-agent.jar
-Dskywalking.agent.service_name=yqftwd-modules-file
-Dskywalking.collector.backend_service=sky_backend_service:11800
-jar yqftwd-modules-file.jar --spring.profiles.active=test
```
got the error
```
ERROR 2021-08-23 14:39:19:931 SkywalkingAgent-12-GRPCChannelManager-0
GRPCChannelManager : Create channel to sky_backend_service:11800 fail.
java.lang.IllegalArgumentException: Invalid host or port:
sky_backend_service 11800
at
org.apache.skywalking.apm.dependencies.io.grpc.internal.GrpcUtil.authorityFromHostAndPort(GrpcUtil.java:515)
at
org.apache.skywalking.apm.dependencies.io.grpc.netty.NettyChannelBuilder.<init>(NettyChannelBuilder.java:142)
at
org.apache.skywalking.apm.dependencies.io.grpc.netty.NettyChannelBuilder.forAddress(NettyChannelBuilder.java:128)
at
org.apache.skywalking.apm.agent.core.remote.GRPCChannel.<init>(GRPCChannel.java:38)
at
org.apache.skywalking.apm.agent.core.remote.GRPCChannel.<init>(GRPCChannel.java:29)
at
org.apache.skywalking.apm.agent.core.remote.GRPCChannel$Builder.build(GRPCChannel.java:101)
at
org.apache.skywalking.apm.agent.core.remote.GRPCChannelManager.run(GRPCChannelManager.java:138)
at
org.apache.skywalking.apm.util.RunnableWithExceptionProtection.run(RunnableWithExceptionProtection.java:33)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.URISyntaxException: Illegal character in hostname at
index 5: //sky_backend_service:11800
at java.net.URI$Parser.fail(URI.java:2847)
at java.net.URI$Parser.parseHostname(URI.java:3386)
at java.net.URI$Parser.parseServer(URI.java:3235)
at java.net.URI$Parser.parseAuthority(URI.java:3154)
at java.net.URI$Parser.parseHierarchical(URI.java:3096)
at java.net.URI$Parser.parse(URI.java:3062)
at java.net.URI.<init>(URI.java:673)
at
org.apache.skywalking.apm.dependencies.io.grpc.internal.GrpcUtil.authorityFromHostAndPort(GrpcUtil.java:513)
... 14 more
```
What shall I do?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
