HTTP Status 500 - Unable to compile class for JSP: 5
HTTPStatus500-UnabletocompileclassforJSP:typeExceptionreportmessageUnabletocompilecla...
HTTP Status 500 - Unable to compile class for JSP:
type Exception report
message Unable to compile class for JSP:
description The server encountered an internal error that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 6 in the jsp file: /Variable.jsp
Syntax error on token "int", invalid VariableDeclaratorId
3: <meate http-equiv="Content-Type" content="text/html";charset="gb2312">
4: <body>
5: <H1>变量声明</H1>
6: <%!int int=10;%>
7: <%!String str1="int i=10";%>
8: <%String str2="This is a Demo!";%>
9: <br><%=str1%>
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:366)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:476)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:657)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.53 logs. 展开
type Exception report
message Unable to compile class for JSP:
description The server encountered an internal error that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 6 in the jsp file: /Variable.jsp
Syntax error on token "int", invalid VariableDeclaratorId
3: <meate http-equiv="Content-Type" content="text/html";charset="gb2312">
4: <body>
5: <H1>变量声明</H1>
6: <%!int int=10;%>
7: <%!String str1="int i=10";%>
8: <%String str2="This is a Demo!";%>
9: <br><%=str1%>
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:366)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:476)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:657)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.53 logs. 展开
2个回答
展开全部
为什么定义的时候关键字前面有一个 感叹号 难道你在开发工具上不会报错？？
更多追问追答
追问
最开始是我把代码写错了，但是感叹号是必须有的，语法就是这么规定的。代码改过之后是中文乱码，需要在最开始加一句话
追答
额，好吧……表示！不是必须的，而且这样写在Eclipse会报错，如果不是，那我就不知道了
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
Storm代理
2023-08-29 广告
"StormProxies是全球大数据IP资源服务商，其住宅代理网络由真实的家庭住宅IP组成，可为企业或个人提供满足各种场景的代理产品。点击免费测试（注册即送1G流量）StormProxies有哪些优势？1、IP+端口提取形式，不限带宽，I...
点击进入详情页
本回答由Storm代理提供
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
