JSP报错org.apache.jasper.JasperException:

- 日理万妓 2022-07-17 01:43 50阅读 0赞

1详细信息  
org.apache.jasper.JasperException: /list.jsp(1,1) Page-encoding specified in XML prolog (UTF-8) is different from that specified in page directive (utf-8)  
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)  
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)  
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:236)  
org.apache.jasper.compiler.Validator*D**i**r**e**c**t**i**v**e**V**i**s**i**t**o**r*.*c**o**m**p**a**r**e**P**a**g**e**E**n**c**o**d**i**n**g**s*(*V**a**l**i**d**a**t**o**r*.*j**a**v**a*:362)*o**r**g*.*a**p**a**c**h**e*.*j**a**s**p**e**r*.*c**o**m**p**i**l**e**r*.*V**a**l**i**d**a**t**o**r*DirectiveVisitor.visit(Validator.java:197)  
org.apache.jasper.compiler.Node*P**a**g**e**D**i**r**e**c**t**i**v**e*.*a**c**c**e**p**t*(*N**o**d**e*.*j**a**v**a*:590)*o**r**g*.*a**p**a**c**h**e*.*j**a**s**p**e**r*.*c**o**m**p**i**l**e**r*.*N**o**d**e*Nodes.visit(Node.java:2336)  
org.apache.jasper.compiler.Node*V**i**s**i**t**o**r*.*v**i**s**i**t**B**o**d**y*(*N**o**d**e*.*j**a**v**a*:2386)*o**r**g*.*a**p**a**c**h**e*.*j**a**s**p**e**r*.*c**o**m**p**i**l**e**r*.*N**o**d**e*Visitor.visit(Node.java:2392)  
org.apache.jasper.compiler.Node*R**o**o**t*.*a**c**c**e**p**t*(*N**o**d**e*.*j**a**v**a*:489)*o**r**g*.*a**p**a**c**h**e*.*j**a**s**p**e**r*.*c**o**m**p**i**l**e**r*.*N**o**d**e*Nodes.visit(Node.java:2336)  
org.apache.jasper.compiler.Validator.validate(Validator.java:1700)  
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:178)  
org.apache.jasper.compiler.Compiler.compile(Compiler.java:306)  
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)  
org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)  
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)  
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)

2.解决办法：  
把JSP页面指定编码格式`<%@ page pageEncoding="utf-8"%>`  
改成`<%@ page pageEncoding="UTF-8"%>`