hhhhuanzi opened a new issue, #13236: URL: https://github.com/apache/skywalking/issues/13236
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar issues. ### Apache SkyWalking Component Java Agent (apache/skywalking-java) ### What happened My program integration with Java agent failed to start. skywalking is deployed in k8s using swck. OAP version is 10.0.0 Java Agent version is 9.3.0-java21 Program JDK Version is 21 logback version is 1.5.18 my swagent config is: spec: bootstrapPlugins: - jdk-threadpool containerMatcher: .* javaSidecar: args: - -c - mkdir -p /sky/agent && cp -r /skywalking/agent/* /sky/agent command: - sh env: - name: SW_LOGGING_LEVEL value: DEBUG - name: SW_AGENT_CLUSTER value: demo - name: SW_AGENT_NAMESPACE value: ng-i8 - name: SW_METER_ACTIVE value: "false" - name: SW_EXCLUDE_PLUGINS value: hikaricp-3.x-4.x,xxl-job-2.x,jedis-2.x,lettuce-5.x,redisson-3.x - name: SW_AGENT_TRACE_IGNORE_PATH value: GET:/actuator/** - name: SW_AGENT_COLLECTOR_BACKEND_SERVICES value: skywalking-oap.skywalking.svc.cluster.local:11800 - name: SW_PLUGIN_MONGODB_TRACE_PARAM value: "true" - name: JAVA_TOOL_OPTIONS value: ' -javaagent:/sky/agent/skywalking-agent.jar' image: registry.cn-hangzhou.aliyuncs.com/hhhhuanzi/skywalking-java-agent:9.3.0-java21 name: inject-skywalking-agent resources: {} optionalPlugins: - trace-ignore - trace - webflux - cloud-gateway-2.1.x selector: swck-java-agent-injected: "true" sharedVolumeName: sky-agent-ng-i8 ### What you expected to happen The error is as follows. ERROR in ch.qos.logback.core.model.processor.DefaultProcessor@1860b107 - Failed to traverse model appender ch.qos.logback.core.model.processor.ModelHandlerException: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type ch.qos.logback.classic.AsyncAppender at org.springframework.boot.logging.logback.LogbackLoggingSystem.reportConfigurationErrorsIfNecessary(LogbackLoggingSystem.java:291) at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:269) at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:81) at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:61) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.springframework.boot.loader.launch.Launcher.launch(Launcher.java:102) at org.springframework.boot.loader.launch.Launcher.launch(Launcher.java:64) at org.springframework.boot.loader.launch.JarLauncher.main(JarLauncher.java:40) Suppressed: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type ch.qos.logback.classic.AsyncAppender at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:69) at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:44) Caused by: java.lang.ClassFormatError: Duplicate field name "cachedValue$$sw$a7jg6n1$iok7142" with signature "Ljava.lang.reflect.Method;" in class file ch/qos/logback/core/AsyncAppenderBase at java.base/java.lang.ClassLoader.defineClass1(Native Method) at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1027) Suppressed: ch.qos.logback.core.model.processor.ModelHandlerException: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type ch.qos.logback.classic.AsyncAppender Caused by: [CIRCULAR REFERENCE: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type ch.qos.logback.classic.AsyncAppender] Suppressed: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type ch.qos.logback.classic.AsyncAppender ### How to reproduce 1、deploy a program using java21 in k8s 2、inject java agent use annotation and label config like: annotations: agent.skywalking.apache.org/agent.service_name: service-name agent.skywalking.apache.org/plugin.logback.enabled: "false" agent.skywalking.apache.org/plugin.toolkit.log.transmit: "false" strategy.skywalking.apache.org/agent.Overlay: "true" labels: swck-java-agent-injected: "true" spec: containers: - env: - name: JVM_OPTS value: -Xms1g -Xmx2g -XX:MetaspaceSize=512m -XX:MaxMetaspaceSize=1024m -javaagent:/sky/agent/skywalking-agent.jar ### Anything else _No response_ ### Are you willing to submit a pull request to fix on your own? - [ ] Yes I am willing to submit a pull request on my own! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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: notifications-unsubscr...@skywalking.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org