diff --git a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/common/utils/SpringUtils.java b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/common/utils/SpringUtils.java
index b8cafad3..c495dbda 100644
--- a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/common/utils/SpringUtils.java
+++ b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/common/utils/SpringUtils.java
@@ -1,15 +1,15 @@
 package com.github.kfcfans.powerjob.worker.common.utils;
 
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.context.ApplicationContext;
 
-import java.util.Objects;
-
 /**
  * Spring ApplicationContext 工具类
  *
  * @author tjq
  * @since 2020/3/16
  */
+@Slf4j
 public class SpringUtils {
 
     private static boolean supportSpringBean = false;
@@ -43,7 +43,9 @@ public class SpringUtils {
         // 小写转大写
         char[] cs = beanName.toCharArray();
         cs[0] += 32;
-        return (T) context.getBean(String.valueOf(cs));
+        String beanName0 = String.valueOf(cs);
+        log.warn("[SpringUtils] can't get ClassLoader from context[{}], try to load by beanName:{}", context, beanName0);
+        return (T) context.getBean(beanName0);
     }
 
 }
diff --git a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/ProcessorBeanFactory.java b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/ProcessorBeanFactory.java
index 2b890d90..27dfbf32 100644
--- a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/ProcessorBeanFactory.java
+++ b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/ProcessorBeanFactory.java
@@ -3,6 +3,7 @@ package com.github.kfcfans.powerjob.worker.core;
 import com.github.kfcfans.powerjob.worker.core.processor.sdk.BasicProcessor;
 import com.google.common.collect.Maps;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.exception.ExceptionUtils;
 
 import java.util.Map;
 
@@ -37,7 +38,8 @@ public class ProcessorBeanFactory {
                 return (BasicProcessor) clz.getDeclaredConstructor().newInstance();
 
             }catch (Exception e) {
-                log.warn("[ProcessorBeanFactory] load local Processor(className = {}) failed, reason is {}", className, e.getMessage());
+                log.warn("[ProcessorBeanFactory] load local Processor(className = {}) failed.", className, e);
+                ExceptionUtils.rethrow(e);
             }
             return null;
         });
diff --git a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/tracker/processor/ProcessorTracker.java b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/tracker/processor/ProcessorTracker.java
index 4c7e42e2..e12f48cc 100644
--- a/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/tracker/processor/ProcessorTracker.java
+++ b/powerjob-worker/src/main/java/com/github/kfcfans/powerjob/worker/core/tracker/processor/ProcessorTracker.java
@@ -24,6 +24,7 @@ import com.github.kfcfans.powerjob.worker.core.processor.sdk.BasicProcessor;
 import com.google.common.collect.Queues;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.springframework.util.CollectionUtils;
 
 import java.util.List;
@@ -96,10 +97,10 @@ public class ProcessorTracker {
             initProcessor();
 
             log.info("[ProcessorTracker-{}] ProcessorTracker was successfully created!", instanceId);
-        }catch (Throwable e) {
-            log.warn("[ProcessorTracker-{}] create ProcessorTracker failed, all tasks submitted here will fail.", instanceId, e);
+        } catch (Throwable t) {
+            log.warn("[ProcessorTracker-{}] create ProcessorTracker failed, all tasks submitted here will fail.", instanceId, t);
             lethal = true;
-            lethalReason = e.toString();
+            lethalReason = ExceptionUtils.getMessage(t);
         }
     }
 
@@ -291,7 +292,7 @@ public class ProcessorTracker {
                     try {
                         processor = SpringUtils.getBean(processorInfo);
                     }catch (Exception e) {
-                        log.warn("[ProcessorTracker-{}] no spring bean of processor(className={}), reason is {}.", instanceId, processorInfo, e.toString());
+                        log.warn("[ProcessorTracker-{}] no spring bean of processor(className={}), reason is {}.", instanceId, processorInfo, ExceptionUtils.getMessage(e));
                     }
                 }
                 // 反射加载