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skywalking-java
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fix occur exception when request mapping of method without values

This commit is contained in:
ascrutae 2017-08-14 14:32:20 +08:00
parent a00291f98f
commit 15785ddba0
1 changed files with 7 additions and 2 deletions
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9
apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/src/main/java/org/skywalking/apm/plugin/spring/mvc/ControllerServiceMethodInterceptor.java
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@ -29,8 +29,13 @@ public class ControllerServiceMethodInterceptor implements InstanceMethodsAround
PathMappingCache pathMappingCache = (PathMappingCache)objInst.getSkyWalkingDynamicField();
String requestURL = pathMappingCache.findPathMapping(method);
if (requestURL == null) {
requestURL = method.getAnnotation(RequestMapping.class).value()[0];
pathMappingCache.addPathMapping(method, requestURL.toString());
RequestMapping methodRequestMapping = method.getAnnotation(RequestMapping.class);
if (methodRequestMapping.value().length > 0) {
requestURL = methodRequestMapping.value()[0];
} else {
requestURL = "";
}
pathMappingCache.addPathMapping(method, requestURL);
}
HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest();