Question

jsp连接数据库 总是报错！求大神！

org.apache.jasper.JasperException: Unable to compile class for JSP:

An error occurred at line: 31 in the jsp file: /dbaccess.jsp
String literal is not properly closed by a double-quote
28:
29: stmt = con.createStatement();
30:
31: stmt.executeUpdate("insert into BOOKS (ID,NAME,TITLE,PRICE)
32: values('999','TOM','Tomcat Bible',44.5)");
33:
34: rs = stmt.executeQuery("select ID,TITLE,PRICE form BOOKS");

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:443)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:356)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:723)

Answer 1

这个东西应该是在页面上没有引用相应的java类库吧，sql类库引入没？如果引入了那就不知道是什么情况了