diff --git a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
index a61784129..657b9b138 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
@@ -17,11 +17,13 @@ public class ICmp {
     @LiteflowMethod(LiteFlowMethodEnum.PROCESS)
     public void process(NodeComponent bindCmp) throws Exception {
         DefaultContext context = bindCmp.getFirstContextBean();
-        if (context.hasData("count")){
-            Integer count = context.getData("count");
-            context.setData("count", ++count);
-        } else{
-            context.setData("count", 1);
+        synchronized (ICmp.class){
+            if (context.hasData("count")){
+                Integer count = context.getData("count");
+                context.setData("count", ++count);
+            } else{
+                context.setData("count", 1);
+            }
         }
         System.out.println("Icomp executed! throw Exception!");
         throw new TestException();
diff --git a/liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java b/liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
index 4674616b3..4ad3043bc 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-nospring/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
@@ -10,11 +10,13 @@ public class ICmp extends NodeComponent {
     @Override
     public void process() throws Exception {
         DefaultContext context = this.getFirstContextBean();
-        if (context.hasData("count")) {
-            Integer count = context.getData("count");
-            context.setData("count", ++count);
-        } else {
-            context.setData("count", 1);
+        synchronized (ICmp.class){
+            if (context.hasData("count")) {
+                Integer count = context.getData("count");
+                context.setData("count", ++count);
+            } else {
+                context.setData("count", 1);
+            }
         }
         System.out.println("Icomp executed! throw Exception!");
         throw new TestException();
diff --git a/liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java b/liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
index ba694aba0..323220296 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
@@ -12,11 +12,13 @@ public class ICmp extends NodeComponent {
     @Override
     public void process() throws Exception {
         DefaultContext context = this.getFirstContextBean();
-        if (context.hasData("count")){
-            Integer count = context.getData("count");
-            context.setData("count", ++count);
-        } else{
-            context.setData("count", 1);
+        synchronized (ICmp.class){
+            if (context.hasData("count")){
+                Integer count = context.getData("count");
+                context.setData("count", ++count);
+            } else{
+                context.setData("count", 1);
+            }
         }
         System.out.println("Icomp executed! throw Exception!");
         throw new TestException();
diff --git a/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java b/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
index d3789bb8b..d85b775e8 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
@@ -13,11 +13,13 @@ public class ICmp extends NodeComponent {
     @Override
     public void process() throws Exception {
         DefaultContext context = this.getFirstContextBean();
-        if (context.hasData("count")){
-            Integer count = context.getData("count");
-            context.setData("count", ++count);
-        } else{
-            context.setData("count", 1);
+        synchronized (ICmp.class){
+            if (context.hasData("count")){
+                Integer count = context.getData("count");
+                context.setData("count", ++count);
+            } else{
+                context.setData("count", 1);
+            }
         }
         System.out.println("Icomp executed! throw Exception!");
         throw new TestException();
diff --git a/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/resources/exception/flow-exception.el.xml b/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/resources/exception/flow-exception.el.xml
index 10d593810..f88a6f727 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/resources/exception/flow-exception.el.xml
+++ b/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/resources/exception/flow-exception.el.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <flow>
     <chain name="chain1">
-        THEN(a, b, c)
+        THEN(a, b, c);
     </chain>
 
     <chain name="chain1">
-        THEN(a, b, c)
+        THEN(a, b, c);
     </chain>
 
 
diff --git a/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/resources/exception/flow.el.xml b/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/resources/exception/flow.el.xml
index ee484e77c..e9563a4e3 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/resources/exception/flow.el.xml
+++ b/liteflow-testcase-el/liteflow-testcase-el-springnative/src/test/resources/exception/flow.el.xml
@@ -1,19 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <flow>
     <chain name="chain1">
-        THEN(a, b, c)
+        THEN(a, b, c);
     </chain>
 
     <chain name="chain3">
-        THEN(a, WHEN(b, c).ignoreError(false))
+        THEN(a, WHEN(b, c).ignoreError(false));
     </chain>
 
     <chain name="chain4">
-        THEN(c, d)
+        THEN(c, d);
     </chain>
 
     <chain name="chain5">
-        SWITCH(e).to(b, c)
+        SWITCH(e).to(b, c);
     </chain>
 
 </flow>
\ No newline at end of file
diff --git a/liteflow-testcase-old/liteflow-testcase-declare-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java b/liteflow-testcase-old/liteflow-testcase-declare-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
index a61784129..657b9b138 100644
--- a/liteflow-testcase-old/liteflow-testcase-declare-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
+++ b/liteflow-testcase-old/liteflow-testcase-declare-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
@@ -17,11 +17,13 @@ public class ICmp {
     @LiteflowMethod(LiteFlowMethodEnum.PROCESS)
     public void process(NodeComponent bindCmp) throws Exception {
         DefaultContext context = bindCmp.getFirstContextBean();
-        if (context.hasData("count")){
-            Integer count = context.getData("count");
-            context.setData("count", ++count);
-        } else{
-            context.setData("count", 1);
+        synchronized (ICmp.class){
+            if (context.hasData("count")){
+                Integer count = context.getData("count");
+                context.setData("count", ++count);
+            } else{
+                context.setData("count", 1);
+            }
         }
         System.out.println("Icomp executed! throw Exception!");
         throw new TestException();
diff --git a/liteflow-testcase-old/liteflow-testcase-nospring/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java b/liteflow-testcase-old/liteflow-testcase-nospring/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
index e3422fcf8..d2ff4d50d 100644
--- a/liteflow-testcase-old/liteflow-testcase-nospring/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
+++ b/liteflow-testcase-old/liteflow-testcase-nospring/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
@@ -11,11 +11,13 @@ public class ICmp extends NodeComponent {
     @Override
     public void process() throws Exception {
         DefaultContext context = this.getFirstContextBean();
-        if (context.hasData("count")) {
-            Integer count = context.getData("count");
-            context.setData("count", ++count);
-        } else {
-            context.setData("count", 1);
+        synchronized (ICmp.class){
+            if (context.hasData("count")) {
+                Integer count = context.getData("count");
+                context.setData("count", ++count);
+            } else {
+                context.setData("count", 1);
+            }
         }
         System.out.println("Icomp executed! throw Exception!");
         throw new TestException();
diff --git a/liteflow-testcase-old/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java b/liteflow-testcase-old/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
index d3789bb8b..d85b775e8 100644
--- a/liteflow-testcase-old/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
+++ b/liteflow-testcase-old/liteflow-testcase-springboot/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
@@ -13,11 +13,13 @@ public class ICmp extends NodeComponent {
     @Override
     public void process() throws Exception {
         DefaultContext context = this.getFirstContextBean();
-        if (context.hasData("count")){
-            Integer count = context.getData("count");
-            context.setData("count", ++count);
-        } else{
-            context.setData("count", 1);
+        synchronized (ICmp.class){
+            if (context.hasData("count")){
+                Integer count = context.getData("count");
+                context.setData("count", ++count);
+            } else{
+                context.setData("count", 1);
+            }
         }
         System.out.println("Icomp executed! throw Exception!");
         throw new TestException();
diff --git a/liteflow-testcase-old/liteflow-testcase-springnative/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java b/liteflow-testcase-old/liteflow-testcase-springnative/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
index d3789bb8b..d85b775e8 100644
--- a/liteflow-testcase-old/liteflow-testcase-springnative/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
+++ b/liteflow-testcase-old/liteflow-testcase-springnative/src/test/java/com/yomahub/liteflow/test/asyncNode/cmp/ICmp.java
@@ -13,11 +13,13 @@ public class ICmp extends NodeComponent {
     @Override
     public void process() throws Exception {
         DefaultContext context = this.getFirstContextBean();
-        if (context.hasData("count")){
-            Integer count = context.getData("count");
-            context.setData("count", ++count);
-        } else{
-            context.setData("count", 1);
+        synchronized (ICmp.class){
+            if (context.hasData("count")){
+                Integer count = context.getData("count");
+                context.setData("count", ++count);
+            } else{
+                context.setData("count", 1);
+            }
         }
         System.out.println("Icomp executed! throw Exception!");
         throw new TestException();