ApacheTomcat7。0。62-ErrorreportHTTPStatus500-Nullinputbufferr
typeExceptionreportr
messageNullinputbufferr
descriptionTheserverencounteredaninternalerrorthatpreventeditfromfulfillingthisrequest。r
exception
java。lang。IllegalArgumentException:Nullinputbuffer
javax。crypto。Cipher。doFinal(Cipher。java:2127)
com。lib。Encrypt。decrypt(Encrypt。java:29)
com。lib。DecryptUtil。fileDecrypt(DecryptUtil。java:36)
com。encrypt。Action。execute(Action。java:59)
sun。reflect。GeneratedMethodAccessor38。invoke(UnknownSource)
sun。reflect。DelegatingMethodAccessorImpl。invoke(UnknownSource)
java。lang。reflect。Method。invoke(UnknownSource)
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)
com。opensymphony。xwork2。DefaultActionInvocation。invoke(DefaultActionInvocation。java:248)
com。opensymphony。xwork2。validator。ValidationInterceptor。doIntercept(ValidationInterceptor。java:263)
org。apache。struts2。interceptor。validation。AnnotationValidationInterceptor。doIntercept(AnnotationValidationInterceptor。java:68)
com。opensymphony。xwork2。interceptor。MethodFilterInterceptor。intercept(MethodFilterInterceptor。java:98)
com。opensymphony。xwork2。DefaultActionInvocation。invoke(DefaultActionInvocation。java:248)
com。opensymphony。xwork2。interceptor。ConversionErrorInterceptor。intercept(ConversionErrorInterceptor。java:133)
com。opensymphony。xwork2。DefaultActionInvocation。invoke(DefaultActionInvocation。java:248)
com。opensymphony。xwork2。interceptor。ParametersInterceptor。doIntercept(ParametersInterceptor。java:207)
com。opensymphony。xwork2。interceptor。MethodFilterInterceptor。intercept(MethodFilterInterceptor。java:98)
com。opensymphony。xwork2。DefaultActionInvocation。invoke(DefaultActionInvocation。java:248)
com。opensymphony。xwork2。interceptor。ParametersInterceptor。doIntercept(ParametersInterceptor。java:207)
com。opensymphony。xwork2。interceptor。MethodFilterInterceptor。intercept(MethodFilterInterceptor。java:98)
com。opensymphony。xwork2。DefaultActionInvocation。invoke(DefaultActionInvocation。java:248)
com。opensymphony。xwork2。interceptor。StaticParametersInterceptor。intercept(StaticParametersInterceptor。java:190)