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Fix Java.lang.ClassFormatError: Duplicate interface name "org/apache/skywalking/apm/agent/core/plugin/interceptor/enhance/EnhancedInstance" (#6173)

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zifeihan 2021-01-12 07:47:06 +08:00 committed by GitHub
parent 3e4d55083a
commit 4877a22ab2
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1 changed files with 8 additions and 5 deletions
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13
apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/plugin/interceptor/enhance/ClassEnhancePluginDefine.java
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@ -115,11 +115,14 @@ public abstract class ClassEnhancePluginDefine extends AbstractClassEnhancePlugi
* And make sure the source codes manipulation only occurs once.
*
*/
if (!context.isObjectExtended()) {
newClassBuilder = newClassBuilder.defineField(CONTEXT_ATTR_NAME, Object.class, ACC_PRIVATE | ACC_VOLATILE)
.implement(EnhancedInstance.class)
.intercept(FieldAccessor.ofField(CONTEXT_ATTR_NAME));
context.extendObjectCompleted();
if (!typeDescription.isAssignableTo(EnhancedInstance.class)) {
if (!context.isObjectExtended()) {
newClassBuilder = newClassBuilder.defineField(
CONTEXT_ATTR_NAME, Object.class, ACC_PRIVATE | ACC_VOLATILE)
.implement(EnhancedInstance.class)
.intercept(FieldAccessor.ofField(CONTEXT_ATTR_NAME));
context.extendObjectCompleted();
}
}
/**