diff --git a/src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java
index 649fb05f57..135a753f6f 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java
@@ -564,7 +564,7 @@ public abstract class DruidAbstractDataSource extends WrapperAdapter implements
     }
 
     public void setRemoveAbandonedTimeout(int removeAbandonedTimeout) {
-        this.removeAbandonedTimeoutMillis = removeAbandonedTimeout * 1000;
+        this.removeAbandonedTimeoutMillis = (long)removeAbandonedTimeout * 1000;
     }
 
     public void setRemoveAbandonedTimeoutMillis(long removeAbandonedTimeoutMillis) {
diff --git a/src/main/java/com/alibaba/druid/stat/DruidStatManagerFacade.java b/src/main/java/com/alibaba/druid/stat/DruidStatManagerFacade.java
index 7c9cfb9bfe..848c8c4979 100644
--- a/src/main/java/com/alibaba/druid/stat/DruidStatManagerFacade.java
+++ b/src/main/java/com/alibaba/druid/stat/DruidStatManagerFacade.java
@@ -229,7 +229,7 @@ public final class DruidStatManagerFacade {
     public List<String> getActiveConnectionStackTraceByDataSourceId(Integer id) {
         Object datasource = getDruidDataSourceById(id);
 
-        if (datasource == null || DruidDataSourceUtils.isRemoveAbandoned(datasource)) {
+        if (datasource == null || !DruidDataSourceUtils.isRemoveAbandoned(datasource)) {
             return null;
         }
 
diff --git a/src/main/resources/support/http/resources/spring-detail.html b/src/main/resources/support/http/resources/spring-detail.html
index d8f9658952..fae3b9230a 100644
--- a/src/main/resources/support/http/resources/spring-detail.html
+++ b/src/main/resources/support/http/resources/spring-detail.html
@@ -103,7 +103,7 @@
     		var method = druid.common.getUrlVar("method");
     		return  {
     			init : function() {
-    				druid.common.buildHead(5);
+    				druid.common.buildHead(6);
     				this.ajaxRequestForBasicInfo();
     				$("#viewJsonApi").attr("href", 'spring-detail.json?class=' + clazz + '&method=' + method);
     			},
diff --git a/src/main/resources/support/http/resources/websession-detail.html b/src/main/resources/support/http/resources/websession-detail.html
index 919811fe9d..cd4b24c757 100644
--- a/src/main/resources/support/http/resources/websession-detail.html
+++ b/src/main/resources/support/http/resources/websession-detail.html
@@ -97,7 +97,7 @@
     		var sessionId = druid.common.getUrlVar("sessionId");
     		return  {
     			init : function() {
-    				druid.common.buildHead(4);
+    				druid.common.buildHead(5);
     				this.ajaxRequestForBasicInfo();
     				$("#viewJsonApi").attr("href", 'websession-' + sessionId + '.json');
     			},
diff --git a/src/main/resources/support/http/resources/weburi-detail.html b/src/main/resources/support/http/resources/weburi-detail.html
index 27cbe646d6..9f75f501bc 100644
--- a/src/main/resources/support/http/resources/weburi-detail.html
+++ b/src/main/resources/support/http/resources/weburi-detail.html
@@ -110,7 +110,7 @@
     		var uri = druid.common.getUrlVar("uri");
     		return  {
     			init : function() {
-    				druid.common.buildHead(3);
+    				druid.common.buildHead(4);
     				this.ajaxRequestForBasicInfo();
     				$("#viewJsonApi").attr("href", 'weburi-' + encodeURI(uri) + '.json');
     			},