ESAPI.properties中找不到ESAPI.IntrusionDetector

Question

我有一个JSP页面，我会接受名字，电子邮件，电话，位置和评论。

在此页面中，firstname和comments将接受特殊字符。

当我点击发送按钮时，它会为下面的字符抛出错误。

! * ? \ % } { = < > ~ `

但是，如果我发送以下字符，它不会抛出任何错误，它会传递这些字符

@ # $ ^ & ( ) _ + - ' " : ; / . , | ] [ 

当我传递下面的字符时

! * ? \ % } { = < > ~ `

我会收到这些错误

SecurityConfiguration for ESAPI.IntrusionDetector not found in ESAPI.properties. Using default: org.owasp.esapi.reference.DefaultIntrusionDetector
SecurityConfiguration for Logger.LogEncodingRequired not found in ESAPI.properties. Using default: false
SecurityConfiguration for ESAPI.HTTPUtilities not found in ESAPI.properties. Using default: org.owasp.esapi.reference.DefaultHTTPUtilities
SecurityConfiguration for ESAPI.HTTPUtilities not found in ESAPI.properties. Using default: org.owasp.esapi.reference.DefaultHTTPUtilities
SecurityConfiguration for ESAPI.Authenticator not found in ESAPI.properties. Using default: org.owasp.esapi.reference.FileBasedAuthenticator
SecurityConfiguration for ESAPI.Authenticator not found in ESAPI.properties. Using default: org.owasp.esapi.reference.FileBasedAuthenticator