libaba.fastjson.serializer.jsonserializer.write(jsonserializer.java:369)

    com.alibaba.fastjson.json.tojsonstring(json.java:418)

    com.alibaba.fastjson.json.tojsonstring(json.java:406)

    com.encrypt.action.execute(action.java:68)

    sun.reflect.generatedmethodaccessor38.invoke(unknown source)

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

    java.lang.reflect.method.invoke(method.java:606)

    com.opensymphony.xwork2.defaultactioninvocation.invokeaction(defaultactioninvocation.java:452)

    com.opensymphony.xwork2.defaultactioninvocation.invokeactiononly(defaultactioninvocation.java:291)

    com.opensymphony.xwork2.defaultactioninvocation.invoke(defaultactioninvocation.java:254)

    com.opensymphony.xwork2.interceptor.defaultworkflowinterceptor.dointercept(defaultworkflowinterceptor.java:176)

    com.opensymphony.xwork2.interceptor.methodfilterinterceptor.intercept(methodfilterinterceptor.java:98)