description The server encountered an internal error that prevented it from fulfilling this request.\r

     .opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:452)

    message String index out of range: -10\r

    javang.StringIndexOutOfBoundsException: String index out of range: -10

     .opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254)

    type Exception report\r

    exception

    javang.reflect.Method.invoke(Method.java:606)

    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    

HTTP Status 500 - String index out of range: -10

---

\r

     .opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)

     .lib.DecryptUtil.fileDecrypt(DecryptUtil.java:22)

    sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source)

     .encrypt.Action.execute(Action.java:59)

    javang.String.substring(String.java:1911)

     .opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)

     .opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(Metho