diff --git a/ReleaseNotes.txt b/ReleaseNotes.txt
index 254488cf1..f6b3d9391 100644
--- a/ReleaseNotes.txt
+++ b/ReleaseNotes.txt
@@ -1,4 +1,4 @@
-MaxKey v 1.5.0 GA	2020/**/**  
+MaxKey v 2.0.0 RC1	2020/**/**  
 	*(MAXKEY-200601) RBAC 基于角色的访问控制(Role-Based Access Control )支持
 	*(MAXKEY-200602) 主题切换支持  黑色经典|薄荷清新|激情紫荆
 	*(MAXKEY-200603) 修复用户组访问权限删除问题
diff --git a/gradle.properties b/gradle.properties
index 615601e9b..a20ef0e5b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 group	=org.maxkey
-version	=1.5.0.RELEASE
+version	=2.0.0.RELEASE
 vendor	=https://github.com/shimingxy/MaxKey
 author	=shimingxy
 #Version For use jar
diff --git a/maxkey-protocols/maxkey-protocol-cas/src/main/java/org/maxkey/authz/cas/endpoint/CasAuthorizeEndpoint.java b/maxkey-protocols/maxkey-protocol-cas/src/main/java/org/maxkey/authz/cas/endpoint/CasAuthorizeEndpoint.java
index 129bca271..735178762 100644
--- a/maxkey-protocols/maxkey-protocol-cas/src/main/java/org/maxkey/authz/cas/endpoint/CasAuthorizeEndpoint.java
+++ b/maxkey-protocols/maxkey-protocol-cas/src/main/java/org/maxkey/authz/cas/endpoint/CasAuthorizeEndpoint.java
@@ -80,6 +80,7 @@ public class CasAuthorizeEndpoint  extends AuthorizeBaseEndpoint{
 
 		WebContext.setAttribute(CasConstants.PARAMETER.ENDPOINT_CAS_DETAILS, casDetails);
 		WebContext.setAttribute(WebConstants.SINGLE_SIGN_ON_APP_ID, casDetails.getId());
+		WebContext.setAttribute(AuthorizeBaseEndpoint.class.getName(),casDetails);
 		return WebContext.redirect("/authz/cas/granting");
 	}
 	
diff --git a/maxkey-web-manage/src/main/java/org/maxkey/web/endpoint/LoginEndpoint.java b/maxkey-web-manage/src/main/java/org/maxkey/web/endpoint/LoginEndpoint.java
index f666af62e..0d4f7bfb7 100644
--- a/maxkey-web-manage/src/main/java/org/maxkey/web/endpoint/LoginEndpoint.java
+++ b/maxkey-web-manage/src/main/java/org/maxkey/web/endpoint/LoginEndpoint.java
@@ -14,9 +14,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.security.web.savedrequest.HttpSessionRequestCache;
-import org.springframework.security.web.savedrequest.RequestCache;
-import org.springframework.security.web.savedrequest.SavedRequest;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.CookieValue;
 import org.springframework.web.bind.annotation.ModelAttribute;
@@ -87,18 +84,7 @@ public class LoginEndpoint {
 			modelAndView.addObject("isCaptcha", applicationConfig.getLoginConfig().isCaptcha());
 			modelAndView.addObject("sessionid", WebContext.getSession().getId());
 		}
-		//save  first protected url 
-		SavedRequest  firstSavedRequest = (SavedRequest)WebContext.getAttribute(WebConstants.FIRST_SAVED_REQUEST_PARAMETER);
-		if(firstSavedRequest==null){
-			RequestCache requestCache = new HttpSessionRequestCache();
-			SavedRequest  savedRequest =requestCache.getRequest(request, response);
-			if(savedRequest!=null){
-				_logger.debug("first request parameter "+savedRequest.getRedirectUrl());
-				WebContext.setAttribute(WebConstants.FIRST_SAVED_REQUEST_PARAMETER, savedRequest);
-			}
-		}else {
-			WebContext.setAttribute(WebConstants.SPRING_PROCESS_SAVED_REQUEST, firstSavedRequest);
-		}
+		
 		if(WebContext.isAuthenticated()){
  			return WebContext.redirect("/main");
 		}
diff --git a/maxkey-web-manage/src/main/resources/application.properties b/maxkey-web-manage/src/main/resources/application.properties
index 944a7119c..ca63519b7 100644
--- a/maxkey-web-manage/src/main/resources/application.properties
+++ b/maxkey-web-manage/src/main/resources/application.properties
@@ -2,7 +2,7 @@
 #application
 application.title=MaxKey
 application.name=MaxKey-Mgt
-application.formatted-version=v1.5.0 GA
+application.formatted-version=v2.0.0 RC1
 #server config
 #server port
 server.port=9521
diff --git a/maxkey-web-maxkey/src/main/resources/application.properties b/maxkey-web-maxkey/src/main/resources/application.properties
index 196b303a8..4234f0a91 100644
--- a/maxkey-web-maxkey/src/main/resources/application.properties
+++ b/maxkey-web-maxkey/src/main/resources/application.properties
@@ -2,7 +2,7 @@
 #application
 application.title=MaxKey
 application.name=MaxKey
-application.formatted-version=v1.5.0 GA
+application.formatted-version=v2.0.0 RC1
 #server config
 #spring.profiles.active=dev
 #server port
diff --git a/maxkey-web-maxkey/src/main/resources/spring/maxkey.xml b/maxkey-web-maxkey/src/main/resources/spring/maxkey.xml
index 09962846e..f9bfb24f1 100644
--- a/maxkey-web-maxkey/src/main/resources/spring/maxkey.xml
+++ b/maxkey-web-maxkey/src/main/resources/spring/maxkey.xml
@@ -193,9 +193,10 @@
             <mvc:mapping path="/authz/tokenbased/*"/>
             <mvc:mapping path="/authz/saml20/idpinit/*"/>
             <mvc:mapping path="/authz/saml20/assertion"/>
-            <mvc:mapping path="/authz/cas/login"/>
-            <mvc:mapping path="/authz/cas/granting"/>
-            <mvc:mapping path="/oauth/v20/authorize"/>
+            <mvc:mapping path="/authz/cas/*"/>
+            <mvc:mapping path="/authz/cas/*/*"/>
+            <mvc:mapping path="/authz/cas/granting/*"/>
+            <mvc:mapping path="/oauth/v20/authorize/*"/>
             
             <bean class="org.maxkey.web.interceptor.PermissionAdapter" />
         </mvc:interceptor>