mahudees commented on issue #7419: URL: https://github.com/apache/skywalking/issues/7419#issuecomment-894789797
Yes, [the petclinic project](https://github.com/spring-projects/spring-petclinic) uses SpringBoot which is supported. I was able visit the UI pages which should be generating the trace. Logs looks to be similar as earlier, any particular logs that I need to look. Noticed the following one while starting, INFO 2021-08-08 17:32:36:117 main PluginBootstrap : no plugin files (skywalking-plugin.def) found, continue to start application. DEBUG 2021-08-08 17:32:36:793 main SamplingService : Agent sampling mechanism started. Sample 500 traces in 3 seconds. DEBUG 2021-08-08 17:32:36:794 SkywalkingAgent-8-ServiceManagementClient-0 ServiceManagementClient : ServiceManagementClient running, status:DISCONNECT. DEBUG 2021-08-08 17:32:36:798 SkywalkingAgent-13-GRPCChannelManager-0 GRPCChannelManager : Selected collector grpc service running, reconnect:true. DEBUG 2021-08-08 17:32:36:885 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.logging.InternalLoggerFactory : Using SLF4J as the default logging framework DEBUG 2021-08-08 17:32:36:889 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent : Platform: MacOS DEBUG 2021-08-08 17:32:36:891 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : -Dio.netty.noUnsafe: false DEBUG 2021-08-08 17:32:36:891 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : Java version: 11 DEBUG 2021-08-08 17:32:36:892 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : sun.misc.Unsafe.theUnsafe: available DEBUG 2021-08-08 17:32:36:893 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : sun.misc.Unsafe.copyMemory: available DEBUG 2021-08-08 17:32:36:893 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : java.nio.Buffer.address: available DEBUG 2021-08-08 17:32:36:894 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : direct buffer constructor: unavailable java.lang.UnsupportedOperationException: Reflective setAccessible(true) disabled at org.apache.skywalking.apm.dependencies.io.netty.util.internal.ReflectionUtil.trySetAccessible(ReflectionUtil.java:31) at org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0$4.run(PlatformDependent0.java:233) at java.base/java.security.AccessController.doPrivileged(Native Method) at org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0.<clinit>(PlatformDependent0.java:227) at org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:289) at org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent.<clinit>(PlatformDependent.java:92) at org.apache.skywalking.apm.dependencies.io.netty.util.AsciiString.<init>(AsciiString.java:223) at org.apache.skywalking.apm.dependencies.io.netty.util.AsciiString.<init>(AsciiString.java:210) at org.apache.skywalking.apm.dependencies.io.netty.util.AsciiString.cached(AsciiString.java:1401) at org.apache.skywalking.apm.dependencies.io.netty.util.AsciiString.<clinit>(AsciiString.java:48) at org.apache.skywalking.apm.dependencies.io.grpc.netty.Utils.<clinit>(Utils.java:72) at org.apache.skywalking.apm.dependencies.io.grpc.netty.NettyChannelBuilder.<clinit>(NettyChannelBuilder.java:75) at org.apache.skywalking.apm.agent.core.remote.GRPCChannel.<init>(GRPCChannel.java:40) at org.apache.skywalking.apm.agent.core.remote.GRPCChannel.<init>(GRPCChannel.java:31) at org.apache.skywalking.apm.agent.core.remote.GRPCChannel$Builder.build(GRPCChannel.java:105) 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.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) DEBUG 2021-08-08 17:32:36:898 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : java.nio.Bits.unaligned: available, true DEBUG 2021-08-08 17:32:36:899 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable java.lang.IllegalAccessException: class org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0$6 cannot access class jdk.internal.misc.Unsafe (in module java.base) because module java.base does not export jdk.internal.misc to unnamed module @2dc54ad4 at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361) at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591) at java.base/java.lang.reflect.Method.invoke(Method.java:558) at org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0$6.run(PlatformDependent0.java:347) at java.base/java.security.AccessController.doPrivileged(Native Method) at org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0.<clinit>(PlatformDependent0.java:338) at org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:289) at org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent.<clinit>(PlatformDependent.java:92) at org.apache.skywalking.apm.dependencies.io.netty.util.AsciiString.<init>(AsciiString.java:223) at org.apache.skywalking.apm.dependencies.io.netty.util.AsciiString.<init>(AsciiString.java:210) at org.apache.skywalking.apm.dependencies.io.netty.util.AsciiString.cached(AsciiString.java:1401) at org.apache.skywalking.apm.dependencies.io.netty.util.AsciiString.<clinit>(AsciiString.java:48) at org.apache.skywalking.apm.dependencies.io.grpc.netty.Utils.<clinit>(Utils.java:72) at org.apache.skywalking.apm.dependencies.io.grpc.netty.NettyChannelBuilder.<clinit>(NettyChannelBuilder.java:75) at org.apache.skywalking.apm.agent.core.remote.GRPCChannel.<init>(GRPCChannel.java:40) at org.apache.skywalking.apm.agent.core.remote.GRPCChannel.<init>(GRPCChannel.java:31) at org.apache.skywalking.apm.agent.core.remote.GRPCChannel$Builder.build(GRPCChannel.java:105) 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.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) DEBUG 2021-08-08 17:32:36:900 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent0 : java.nio.DirectByteBuffer.<init>(long, int): unavailable DEBUG 2021-08-08 17:32:36:900 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent : sun.misc.Unsafe: available DEBUG 2021-08-08 17:32:36:902 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent : maxDirectMemory: 4294967296 bytes (maybe) DEBUG 2021-08-08 17:32:36:902 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent : -Dio.netty.tmpdir: /var/folders/4h/lzl2z8d95qj1z9p8xzsnvdpc0000gn/T (java.io.tmpdir) DEBUG 2021-08-08 17:32:36:902 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent : -Dio.netty.bitMode: 64 (sun.arch.data.model) DEBUG 2021-08-08 17:32:36:904 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent : -Dio.netty.maxDirectMemory: -1 bytes DEBUG 2021-08-08 17:32:36:904 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.PlatformDependent : -Dio.netty.uninitializedArrayAllocationThreshold: -1 DEBUG 2021-08-08 17:32:36:905 SkywalkingAgent-13-GRPCChannelManager-0 org.apache.skywalking.apm.dependencies.io.netty.util.internal.CleanerJava9 : java.nio.ByteBuffer.cleaner(): available Thanks, Mahudees -- 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]
