Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
org.apache.catalina.authenticator.AuthenticatorBase.startInternal(AuthenticatorBase.java:1178)
The following method did not exist:
javax.servlet.ServletContext.getVirtualServerName()Ljava/lang/String;
The method's class, javax.servlet.ServletContext, is available from the following locations:
jar:file:/E:/maven/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar!/javax/servlet/ServletContext.class
jar:file:/E:/maven/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.19/tomcat-embed-core-9.0.19.jar!/javax/servlet/ServletContext.class
It was loaded from the following location:
file:/E:/maven/repository/javax/servlet/servlet-api/2.5/servlet-api-2.5.jar
-------------------------
拷貝最新下載的tomcat裏面的lib的包servlet-api.jar 到這個裏面
C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext
我的這個問題是，idea運行時，在自帶的tomcat目錄下沒找到servlet-api.jar這個包 和 jdk目錄下，也沒有找到這個包。
解決方法。就是導入servlet-api.jar並在 jdk目錄下粘帖一份。