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Fix ClassCastException (#2125)

This commit is contained in:
Xin,Zhang 2019-01-06 17:21:53 +08:00 committed by 吴晟 Wu Sheng
parent 6a4e7ffc6c
commit 745e1043ff
1 changed files with 10 additions and 0 deletions
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10
apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/hystrix/v1/SWExecutionHookWrapper.java
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@ -39,6 +39,11 @@ public class SWExecutionHookWrapper extends HystrixCommandExecutionHook {
@Override @Override
public <T> void onStart(HystrixInvokable<T> commandInstance) { public <T> void onStart(HystrixInvokable<T> commandInstance) {
if (!(commandInstance instanceof EnhancedInstance)) {
actual.onStart(commandInstance);
return;
}
EnhancedInstance enhancedInstance = (EnhancedInstance)commandInstance; EnhancedInstance enhancedInstance = (EnhancedInstance)commandInstance;
EnhanceRequireObjectCache enhanceRequireObjectCache = (EnhanceRequireObjectCache)enhancedInstance.getSkyWalkingDynamicField(); EnhanceRequireObjectCache enhanceRequireObjectCache = (EnhanceRequireObjectCache)enhancedInstance.getSkyWalkingDynamicField();
if (ContextManager.isActive()) { if (ContextManager.isActive()) {
@ -166,6 +171,11 @@ public class SWExecutionHookWrapper extends HystrixCommandExecutionHook {
} }
@Override public <T> void onStart(HystrixCommand<T> commandInstance) { @Override public <T> void onStart(HystrixCommand<T> commandInstance) {
if (!(commandInstance instanceof EnhancedInstance)) {
actual.onStart(commandInstance);
return;
}
EnhancedInstance enhancedInstance = (EnhancedInstance)commandInstance; EnhancedInstance enhancedInstance = (EnhancedInstance)commandInstance;
EnhanceRequireObjectCache enhanceRequireObjectCache = (EnhanceRequireObjectCache)enhancedInstance.getSkyWalkingDynamicField(); EnhanceRequireObjectCache enhanceRequireObjectCache = (EnhanceRequireObjectCache)enhancedInstance.getSkyWalkingDynamicField();
if (ContextManager.isActive()) { if (ContextManager.isActive()) {