Add exception count trace for Sentinel annotation aspectj support

Signed-off-by: Eric Zhao <sczyh16@gmail.com>

sentinel-extension/sentinel-annotation-aspectj/src/main/java/com/alibaba/csp/sentinel/annotation/aspectj/AbstractSentinelAspectSupport.java

@@ -20,6 +20,7 @@ import com.alibaba.csp.sentinel.slots.block.BlockException;
 import com.alibaba.csp.sentinel.slots.block.degrade.DegradeException;
 import com.alibaba.csp.sentinel.util.MethodUtil;
 import com.alibaba.csp.sentinel.util.StringUtil;
+
 import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.reflect.MethodSignature;
 import org.slf4j.Logger;
@@ -47,7 +48,8 @@ public abstract class AbstractSentinelAspectSupport {
 
     protected Object handleBlockException(ProceedingJoinPoint pjp, SentinelResource annotation, BlockException ex)
         throws Exception {
-        return handleBlockException(pjp, annotation.fallback(), annotation.blockHandler(), annotation.blockHandlerClass(), ex);
+        return handleBlockException(pjp, annotation.fallback(), annotation.blockHandler(),
+            annotation.blockHandlerClass(), ex);
     }
 
     protected Object handleBlockException(ProceedingJoinPoint pjp, String fallback, String blockHandler,

sentinel-extension/sentinel-annotation-aspectj/src/main/java/com/alibaba/csp/sentinel/annotation/aspectj/SentinelResourceAspect.java

@@ -18,6 +18,7 @@ package com.alibaba.csp.sentinel.annotation.aspectj;
 import com.alibaba.csp.sentinel.Entry;
 import com.alibaba.csp.sentinel.EntryType;
 import com.alibaba.csp.sentinel.SphU;
+import com.alibaba.csp.sentinel.Tracer;
 import com.alibaba.csp.sentinel.annotation.SentinelResource;
 import com.alibaba.csp.sentinel.slots.block.BlockException;
 import org.aspectj.lang.ProceedingJoinPoint;
@@ -57,6 +58,9 @@ public class SentinelResourceAspect extends AbstractSentinelAspectSupport {
             return result;
         } catch (BlockException ex) {
             return handleBlockException(pjp, annotation, ex);
+        } catch (Throwable ex) {
+            Tracer.trace(ex);
+            throw ex;
         } finally {
             if (entry != null) {
                 entry.exit();