zer.java:369

.alibaba.fastjson.JSON.toJSONStringJSON.java:418

.alibaba.fastjson.JSON.toJSONStringJSON.java:406

.encrypt.Action.executeAction.java:68

sun.reflect.GeneratedMethodAccessor38.invokeUnknown Source

sun.reflect.DelegatingMethodAccessorImpl.invokeUnknown Source

java.lang.reflect.Method.invokeUnknown Source

.opensymphony.xwork2.DefaultActionInvocation.invokeActionDefaultActionInvocation.java:452

.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnlyDefaultActionInvocation.java:291

.opensymphony.xwork2.DefaultActionInvocation.invokeDefaultActionInvocation.java:254

.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doInterceptDefaultWorkflowInterceptor.java:176

.opensymphony.xwork2.interceptor.MethodFilterInterceptor.interceptMethodFilterInterceptor.java:98

.opensymphony.xwork2.DefaultActionInvocation.invokeDefaultActionInvocation.java:248

.opensymphony.xwork2.validator.Valid