java org.apache.jasper.JasperException: PWC6033: JSP 的 Javac 编译错误
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org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for JSP
提问by ksa
unable to compile jsp in netbeans with glass fish server3.1.2,it is showing the following exception
无法在netbeans中用glassfish server3.1.2编译jsp，显示如下异常
org.apache.jasper.JasperException: PWC6033: Error in Javac compilation for JSP
PWC6197: An error occurred at line: 9 in the jsp file: /index.jsp
PWC6199: Generated servlet error:
';' expected
PWC6197: An error occurred at line: 9 in the jsp file: /index.jsp
PWC6199: Generated servlet error:
';' expected
PWC6197: An error occurred at line: 9 in the jsp file: /index.jsp
PWC6199: Generated servlet error:
not a statement
PWC6197: An error occurred at line: 9 in the jsp file: /index.jsp
PWC6199: Generated servlet error:
';' expected
my java and jsp code
我的 java 和 jsp 代码
<%@page contentType="text/html" pageEncoding="UTF-8" %>
<%@page language="java" import= "java.sql.*"%>
<%
String driver="org.postgresql.Driver";
Class.forName(driver).newInstance();
Connection con=null;
ResultSet rst=null;
Statement stmt=null;
try
{
String url="jdbc:postgresql://localhost:5432/ksa?user="postgres"password="postgres"";
con=DriverManager.getConnection("url");
stmt=con.createStatement();
}
catch(Exception e)
{
System.out.println(e.getMessage());
}
if(request.getParameter("action")!=null)
{
String name=request.getParameter("name");
String address=request.getParameter("address");
String id=request.getParameter("id");
stmt.executeUpdate("insert into cd values('"+ name +"','"+ address +"')");
rst=stmt.executeQuery("select * from cd");
}
%>
netbeans shows the error in the line
netbeans 显示该行中的错误
String url="jdbc:postgresql://localhost:5432/ksa?user="postgres"password="postgres"";
iam using postgresql9.1,the glassfish log shows the following
我使用 postgresql9.1，glassfish 日志显示如下
SEVERE: Error compiling file: /home/adapco/.netbeans/7.1.1/config/GF3_1/domain1 /generated/jsp/cddata/org/apache/jsp/index_jsp.java
WARNING: StandardWrapperValve[jsp]: PWC1406: Servlet.service() for servlet jsp threw exception
采纳答案by Christian Kuetbach
That line is incorrect:
该行不正确：
String url="jdbc:postgresql://localhost:5432/ksa?user="postgres"password="postgres";
It should be:
它应该是：
String url="jdbc:postgresql://localhost:5432/ksa?user=\"postgres\"&password=\"postgres\"";
Update:
更新：
By the way:
顺便一提：
con=DriverManager.getConnection("url");
should be:
应该：
con=DriverManager.getConnection(url);
回答by user8113299
I think it's a small wrong,your '{' and '}' don't match,and i met the same question.
我认为这是一个小错误，你的 '{' 和 '}' 不匹配，我遇到了同样的问题。
