调试到Class.forName(DRIVER_CLASS);时,就会弹出一个标签写着source not found
the source attachment dose not contain the source for the file OracleDriver.class但是如果不调试的话,依然可以成功在数据库中查出结果
不明白是为什么,希望过来人帮帮忙,谢谢
the source attachment dose not contain the source for the file OracleDriver.class但是如果不调试的话,依然可以成功在数据库中查出结果
不明白是为什么,希望过来人帮帮忙,谢谢
Only a type can be imported. s2jsp.sg.ch05.FirstLevelTitleDbOpreation resolves to a packageAn error occurred at line: 7 in the generated java file
Only a type can be imported. s2jsp.sg.ch05.FirstLevelTitle resolves to a packageAn error occurred at line: 50 in the jsp file: /WebRoot/ch05/ShowFirstTitle.jsp
FirstLevelTitleDbOpreation cannot be resolved to a type
47: <div align="center"><b><font size="3">新闻分类</font></b></div>
48: <p>
49: <%
50: FirstLevelTitleDbOpreation first = new FirstLevelTitleDbOpreation();
51: List list = new ArrayList();
52: list = first.getAllFirstLevelTitleList();
53: if(list.size() != 0) {
An error occurred at line: 50 in the jsp file: /WebRoot/ch05/ShowFirstTitle.jsp
FirstLevelTitleDbOpreation cannot be resolved to a type
47: <div align="center"><b><font size="3">新闻分类</font></b></div>
48: <p>
49: <%
50: FirstLevelTitleDbOpreation first = new FirstLevelTitleDbOpreation();
51: List list = new ArrayList();
52: list = first.getAllFirstLevelTitleList();
53: if(list.size() != 0) {
An error occurred at line: 55 in the jsp file: /WebRoot/ch05/ShowFirstTitle.jsp
FirstLevelTitle cannot be resolved to a type
52: list = first.getAllFirstLevelTitleList();
53: if(list.size() != 0) {
54: for(int i = 0; i < list.size(); i++) {
55: FirstLevelTitle flTitle = (FirstLevelTitle)list.get(i);
56: %>
57: <div align="center">
58: <%=flTitle.getTitleName()%>
An error occurred at line: 55 in the jsp file: /WebRoot/ch05/ShowFirstTitle.jsp
FirstLevelTitle cannot be resolved to a type
52: list = first.getAllFirstLevelTitleList();
53: if(list.size() != 0) {
54: for(int i = 0; i < list.size(); i++) {
55: FirstLevelTitle flTitle = (FirstLevelTitle)list.get(i);
56: %>
57: <div align="center">
58: <%=flTitle.getTitleName()%>
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:316)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:294)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:281)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.16 logs.这是在jsp中报的错..同样的代码,只是改在了jsp中运行