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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2021/08/08 12:23:15 UTC
[GitHub] [skywalking] mahudees commented on issue #7419: No trace information found in Skywalking GUI for a simple Java petclinic sample
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
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