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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/08/30 00:05:56 UTC
[GitHub] [skywalking] xbkaishui commented on a change in pull request #5412: #5311 Fix ActiveMQ NullPointerException
xbkaishui commented on a change in pull request #5412:
URL: https://github.com/apache/skywalking/pull/5412#discussion_r479702699
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File path: apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/rocketMQ/v4/OnExceptionInterceptor.java
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@@ -34,15 +34,22 @@
public class OnExceptionInterceptor implements InstanceMethodsAroundInterceptor {
public static final String CALLBACK_OPERATION_NAME_PREFIX = "RocketMQ/";
+ private static final String DEFAULT_TOPIC = "no_topic";
@Override
public void beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes,
MethodInterceptResult result) throws Throwable {
SendCallBackEnhanceInfo enhanceInfo = (SendCallBackEnhanceInfo) objInst.getSkyWalkingDynamicField();
- AbstractSpan activeSpan = ContextManager.createLocalSpan(CALLBACK_OPERATION_NAME_PREFIX + enhanceInfo.getTopicId() + "/Producer/Callback");
+ String topicId = DEFAULT_TOPIC;
+ if (enhanceInfo != null) {
Review comment:
done
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