Cannot see any information of my spring boot in Apache Skywalking

[Rapter1990]

I used apache-skywalking-apm-8.4.0 for my Sprong Boot example. I downloaded and run it through startup.sh under bin folder.

Here is my agent/config/agent.config shown below

# The service name in UI
agent.service_name=${SW_AGENT_NAME:Your_ApplicationName}

# Backend service addresses.
collector.backend_service=${SW_AGENT_COLLECTOR_BACKEND_SERVICES:127.0.0.1:11800}

Next I edited a configuration in vm shown below

-javaagent:C:\Users\USERNAME\Desktop\apache-skywalking-apm-bin\agent\skywalking-agent.jar -Dskywalking.agent.service_name=statistic-service-1 -Dskywalking.collector.backend_service="127.0.0.1:11800"

DEBUG 2023-09-11 14:10:49:259 main AgentPackagePath : The beacon class location is jar:file:/C:/Users/USERNAME/Desktop/apache-skywalking-apm-bin/agent/skywalking-agent.jar!/org/apache/skywalking/apm/agent/core/boot/AgentPackagePath.class. 
INFO 2023-09-11 14:10:49:263 main SnifferConfigInitializer : Config file found in C:\Users\USERNAME\Desktop\apache-skywalking-apm-bin\agent\config\agent.config. 

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::               (v2.7.12)

2023-09-11 14:10:59.220  INFO 7604 --- [           main] com.example.data.Application               : No active profile set, falling back to 1 default profile: "default"
2023-09-11 14:11:00.946  INFO 7604 --- [           main] o.s.cloud.context.scope.GenericScope     : BeanFactory id=0f295874-f7c3-33e3-ba58-67cbde4fa4a8
2023-09-11 14:11:01.644  INFO 7604 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 9095 (http)
2023-09-11 14:11:01.661  INFO 7604 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2023-09-11 14:11:01.662  INFO 7604 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.75]
2023-09-11 14:11:01.943  INFO 7604 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2023-09-11 14:11:01.943  INFO 7604 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2683 ms
2023-09-11 14:11:03.852  INFO 7604 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 9095 (http) with context path ''
2023-09-11 14:11:03.981  INFO 7604 --- [           main] com.example.data.Application               : Started Application in 7.61 seconds (JVM running for 15.282)

I saw my app in current service and current instance but I couldn't see it underneath Service load and in Topology section

How can I fix the issue?

I hope you can help me.

Here is the resource I've used : https://segmentfault.com/a/1190000039836624/en

[wu-sheng]

First of all, the 9.5 is the latest release, 8.4 was at least 2 years ago thing, I can't see much about it today.

There are several things that may be helpful.

1. Whether the backend is booted successfully, check the log files in the OAP.
2. Check whether the data is flowing into the storage. By default, it is H2 in memory, so consider switching to Postgre or ES.
3. Follow the docs rather than a blog and run the latest release.

Then, from an official perspective, the showcase is the best way to get started. https://skywalking.apache.org/docs/skywalking-showcase/next/readme/. There are most things you need to do in the first preview run.

[Rapter1990]

As you can see, I cannot see any issue about Apache Skywalking on console.

When I open Skywalking through localhost:8080, I cannot see services under Services Load.

I see statistic-service-1 in Current Service section with current instance .

When I send to any request, I also see the endpoint of current endpoint. However, I cannot see any information underneath Global, Section, Instance and lastly Endpoint.

How can I fix it?

[wu-sheng]

As you can see, I cannot see any issue about Apache Skywalking on console.

Where do you mean as you can see? There is no OAP log at all.

---

Again, 8.4 is EOL, the official announcement is there, https://skywalking.apache.org/events/deprecate-v8/. Furthermore, your 8.4 is older, I can't tell how it goes.

There is no global dashboard for 9.x, all relative things are deprecated, so I can't remember anything.

[Rapter1990]

Where do you mean as you can see? There is no OAP log at all.

DEBUG 2023-09-11 14:10:49:259 main AgentPackagePath : The beacon class location is jar:file:/C:/Users/USERNAME/Desktop/apache-skywalking-apm-bin/agent/skywalking-agent.jar!/org/apache/skywalking/apm/agent/core/boot/AgentPackagePath.class.
INFO 2023-09-11 14:10:49:263 main SnifferConfigInitializer : Config file found in C:\Users\USERNAME\Desktop\apache-skywalking-apm-bin\agent\config\agent.config.

I mention the code snippet shown above.

[wu-sheng]

This is the agent logs. You need to check OAP logs.