请问：下面jsp错误提示是因为什么没有配置好？？??

2001-09-07 02:20:05 102 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

从零搭建AMESim与Matlab/Simulink联合仿真环境（2024版软件配置详解）本文详细介绍了2024年最新版AMESim与Matlab/Simulink联合仿真环境的搭建与配置方法。从软件安装顺序、路径设置到编译器配置，逐步指导如何实现高效联合仿真，特别强调了版本兼容性和环境变量设置等关键细节，帮助工程师快速解决常见问题并优化仿真性能。阅读详情

程序应该没问题

Error: 500
Location: /examples/bbs/bbslist.jsp
Internal Servlet Error:

org.apache.jasper.JasperException: Unable to compile class for JSPC:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:104: ???? test.bbs?
test.bbs bbs = null;
^
C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:107: ???? test.bbs?
bbs= (test.bbs)
^
C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:112: ???? test.bbs?
bbs = (test.bbs) Beans.instantiate(getClassLoader(), "test.bbs");
^
C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:128: ???? test.bbsboard?
test.bbsboard board = null;
^
C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:131: ???? test.bbsboard?
board= (test.bbsboard)
^
C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:136: ???? test.bbsboard?
board = (test.bbsboard) Beans.instantiate(getClassLoader(), "test.bbsboard");
^
C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:152: ???? test.bbscom?
test.bbscom bbscom = null;
^
C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:155: ???? test.bbscom?
bbscom= (test.bbscom)
^
C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java:160: ???? test.bbscom?
bbscom = (test.bbscom) Beans.instantiate(getClassLoader(), "test.bbscom");
^
???C:\tomcat\work\localhost_8080%2Fexamples\_0002fbbs_0002fbbslist_0002ejspbbslist_jsp_0.java ???????????? API???-deprecation?????????????
9 ???, 1 ???

at org.apache.jasper.compiler.Compiler.compile(Compiler.java:247)
at org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:413)
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:149)
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:161)
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)
at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)
at java.lang.Thread.run(Unknown Source)

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