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httpstatus500-nullinputbuffer
typeexceptionreport
\rmessanullinputbuffer
\rdescriptiontheserverencounteredaninternalerrorthatpreventeditfromfulfillingthisrequest.
\rexception
java.lang.illegalargumentexception:nullinputbuffer
javax.crypto.cipher.dofinal(cipher.java:2127)
.lib.encrypt.decrypt(encrypt.java:29)
.lib.decryptutil.filedecrypt(decryptutil.java:36)
.encrypt.action.execute(action.java:59)
sun.reflect.neratedmethodaccessor38.invoke(unknonsource)
sun.reflect.delegatingmethodaccessorimpl.invoke(unknonsource)
java.lang.reflect.method.invoke(unknonsource)
.opensymphony.xork2.defaultactioninvocation.invokeaction(defaultactioninvocation.java:452)
.opensymphony.xork2.defaultactioninvocation.invokeactiononly(defaultactioninvocation.java:291)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:254)
.opensymphony.xork2.interceptor.defaultorkflointerceptor.dointercept(defaultorkflointerceptor.java:176)
.opensymphony.xork2.interceptor.methodfilterinterceptor.intercept(methodfilterinterceptor.java:98)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.validator.validationinterceptor.dointercept(validationinterceptor.java:263)
.apache.struts2.interceptor.validation.annotationvalidationinterceptor.dointercept(annotationvalidationinterceptor.java:68)
.opensymphony.xork2.interceptor.methodfilterinterceptor.intercept(methodfilterinterceptor.java:98)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.conversionerrorinterceptor.intercept(conversionerrorinterceptor.java:133)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.parametersinterceptor.dointercept(parametersinterceptor.java:207)
.opensymphony.xork2.interceptor.methodfilterinterceptor.intercept(methodfilterinterceptor.java:98)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.parametersinterceptor.dointercept(parametersinterceptor.java:207)
.opensymphony.xork2.interceptor.methodfilterinterceptor.intercept(methodfilterinterceptor.java:98)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.staticparametersinterceptor.intercept(staticparametersinterceptor.java:190)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.apache.struts2.interceptor.multiselectinterceptor.intercept(multiselectinterceptor.java:75)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.apache.struts2.interceptor.checkboxinterceptor.intercept(checkboxinterceptor.java:94)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.apache.struts2.interceptor.fileuploadinterceptor.intercept(fileuploadinterceptor.java:243)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.modeldriveninterceptor.intercept(modeldriveninterceptor.java:100)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.scopedmodeldriveninterceptor.intercept(scopedmodeldriveninterceptor.java:141)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.apache.struts2.interceptor.debugging.debugginginterceptor.intercept(debugginginterceptor.java:267)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.chaininginterceptor.intercept(chaininginterceptor.java:142)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.prepareinterceptor.dointercept(prepareinterceptor.java:166)
.opensymphony.xork2.interceptor.methodfilterinterceptor.intercept(methodfilterinterceptor.java:98)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.i18ninterceptor.intercept(i18ninterceptor.java:176)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.apache.struts2.interceptor.servletconfiginterceptor.intercept(servletconfiginterceptor.java:164)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.aliasinterceptor.intercept(aliasinterceptor.java:190)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.opensymphony.xork2.interceptor.exceptionmappinginterceptor.intercept(exceptionmappinginterceptor.java:187)
.opensymphony.xork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
.apache.struts2.impl.strutsactionproxy.execute(strutsactionproxy.java:52)
.apache.struts2.dispatcher.dispatcher.serviceaction(dispatcher.java:485)
.apache.struts2.dispatcher.ng.executeoperations.executeaction(executeoperations.java:77)
.apache.struts2.dispatcher.ng.filter.strutsprepareandexecutefilter.dofilter(strutsprepareandexecutefilter.java:91)
\r
notethefullstacktraceoftherootcauseisavailableintheapachetomcat/7.0.62logs.