<html><head><title>apache tomcat/7.0.62 - error report</title><style></style> </head><body><hhttp status 500 - null input buffer</h<hr size=”1” noshade=”noshade”>\r
<b>type</b> exception report</p>\r
<b>message</b> <u>null input buffer</u></p>\r
<b>description</b> <u>the server encountered an inteal error that prevented it from fulfilling this request.</u></p>\r
<b>exception</b>
java.lang.illegalargumentexception: null input buffer
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(unknown source)
sun.reflect.delegatingmethodaccessorimpl.invoke(unknown source)
java.lang.reflect.method.invoke(unknown source)
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)