\r type exceptio\r message 160\r description the server entered an internal error that preve from fulfilling this request.\r exception java.lang.arrayiofboundsexception: 160 coba.fastjson.serializer.serializewriter.writestringwithdoublequote(serializewriter.java:868) coba.fastjson.serializer.serializewriter.writestringwithdoublequote(serializewriter.java:602) coba.fastjson.serializer.serializewriter.writestring(serializewriter.java:1366) coba.fastjson.serializer.stringcodec.write(stringcodec.java:49) coba.fastjson.serializer.stringcodec.write(stringcodec.java:34) coba.fastjson.serializer.mapserializer.write(mapserializer.java:188) coba.fastjson.serializer.jsonserializer.write(jsonserializer.java:369) coba.fastjson.json.tojs(json.java:418) coba.fastjson.json.tojs(json.java:406) coe(a.java:68) sun.reflect.geedessor38.invoke(unknown source) sun.reflect.delegatingpl.invoke(delegatingva:43) java.lang.reflect.hod.java:606) .opensyinvocation.iion(defauainvocation.java:452) .opensyinvocation.iiononly(defauainvocation.java:291) .opensyinvocation.invoke(defauainvocation.java:254) .opensymphony.xwork2.interceptor.defauworkflowinterceptor.dointercept(defauworkflowinterceptor.java:176) .opehodfierinterceptor.intercept(methodfierinterceptor.java:98) .opensyinvocation.invoke(defauainvocation.java:248) .opensytor.validationinterceptor.dointercept(validationinterceptor.java:263) .apache.struts2.interceptor.validation.annotationvalidationinterceptor.dointercept(annotationvalidationinterceptor.java:68) .opehodfierinterceptor.intercept(methodfierinterceptor.java:98) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.versionerrorinterceptor.intercept(versionerrorinterceptor.java:133) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.parametersinterceptor.dointercept(parametersinterceptor.java:207) .opehodfierinterceptor.intercept(methodfierinterceptor.java:98) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.parametersinterceptor.dointercept(parametersinterceptor.java:207) .opehodfierinterceptor.intercept(methodfierinterceptor.java:98) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.staticparametersinterceptor.intercept(staticparametersinterceptor.java:190) .opensyinvocation.invoke(defauainvocation.java:248) .apache.struts2.interceptor.terceptor.intercept(terceptor.java:75) .opensyinvocation.invoke(defauainvocation.java:248) .apache.struts2.interceptor.checkboxinterceptor.intercept(checkboxinterceptor.java:94) .opensyinvocation.invoke(defauainvocation.java:248) .apache.struts2.interceptor.fileuploadinterceptor.intercept(fileuploadinterceptor.java:243) .opensyinvocation.invoke(defauainvocation.java:248) .opensyodeldriveninterceptor.intercept(modeldriveninterceptor.java:100) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.sodeldriveninterceptor.intercept(sodeldriveninterceptor.java:141) .opensyinvocation.invoke(defauainvocation.java:248) .apache.struts2.interceptor.debugging.debugginginterceptor.intercept(debugginginterceptor.java:267) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.inginterceptor.intercept(inginterceptor.java:142) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.prepareinterceptor.dointercept(prepareinterceptor.java:166) .opehodfierinterceptor.intercept(methodfierinterceptor.java:98) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.i18ninterceptor.intercept(i18ninterceptor.java:176) .opensyinvocation.invoke(defauainvocation.java:248) .apache.struts2.interceptor.servletfiginterceptor.intercept(servletfiginterceptor.java:164) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.aliasinterceptor.intercept(aliasinterceptor.java:190) .opensyinvocation.invoke(defauainvocation.java:248) .opensymphony.xwork2.interceptor.exceptionmappinginterceptor.intercept(exceptionmappinginterceptor.java:187) .opensyinvocation.invoke(defauainvocation.java:248) .apache.struts2.iproxy.execute(strutsaproxy.java:52) .apache.struts2.dispatcher.dispatcher.servicea(dispatcher.java:485) .apache.struts2.dispatcher.ng.executeoperations.executea(executeoperations.java:77) .apache.struts2.dispatcher.ng.fier.strutsprepareaefier.dofier(strutsprepareaefier.java:91) \r note the full stack trace of the root cause is available in the apache tomcat/7.0.62 logs.apache tomcat/7.0.62