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

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

    .alibaba.fastjson.serializer.stringcodec.write(stringcodec.java:49)

    sun.reflepl.invoke(delegatingmethodapl.java:43)

    .opensymphony.xwork2.validator.validationinterceptor.dointercept(validationinterceptor.java:263)

    java.lang.arrayindexoutofboundsexception: 160

    java.lang.refleethod.java:606)

    type exception report\r

    .opensymphony.xinterceptor.dointercept(defaultworkflowinterceptor.java:176)

    .opensymphony.xwork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)

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

    .alibaba.fastjson.serializer.mapserializer.write(mapserializer.java:188)

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

    .alibaba.fastjson.serializer.stringcodec.write(stringcodec.java:34)

    des fulfilling this request.\r

    exception

    .alibaba.fastjson.serializer.serializeriter.java:1366)

    message 160\r

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

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

     \r

    sun.reflect.generatedmethodaccessor38.invoke(unknown source)

    .alibaba.fastjson.serializer.serializeithdoublequote(serializewriter.java:868)

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

    .opensymphony.xwork2.interethodfilterinterethodfilterinterceptor.java:98)

    .alibaba.fastjson.serializer.serializeithdoublequote(serializewriter.java:602)

    org.apache.struts2.interceptor.validation.annotationvalidationinterceptor.dointercept(annotationvalidationintercepto