Use spring 1.2.6

core-tiger/pom.xml

@@ -19,7 +19,7 @@
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-aop</artifactId>
-      <version>1.2.5</version>
+      <version>1.2.6</version>
     </dependency>
   </dependencies>
   <build>