diff --git a/cas-client-core/pom.xml b/cas-client-core/pom.xml
index d1dd5ef..acf8cc9 100644
--- a/cas-client-core/pom.xml
+++ b/cas-client-core/pom.xml
@@ -79,13 +79,6 @@
             <scope>compile</scope>
         </dependency>
 
-        <dependency>
-            <groupId>org.springframework</groupId>
-            <artifactId>spring-webmvc</artifactId>
-            <version>2.0.2</version>
-            <scope>compile</scope>
-        </dependency>
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</artifactId>
diff --git a/pom.xml b/pom.xml
index f3ec90e..f4fdd0c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -130,12 +130,11 @@
                 </exclusion>
 
                 <exclusion>
-                    <groupId>opensaml</groupId>
-                    <artifactId>opensaml</artifactId>
+                    <groupId>com.sun.jndi.ldap</groupId>
+                    <artifactId>ldapbp</artifactId>
                 </exclusion>
 
-
-                <exclusion>
+               <exclusion>
                     <groupId>org.springframework</groupId>
                     <artifactId>spring</artifactId>
                 </exclusion>
@@ -153,7 +152,6 @@
                 <exclusion>
                     <groupId>org.springframework</groupId>
                     <artifactId>spring-webflow</artifactId>
-
                 </exclusion>
 
                 <exclusion>