G:\JSP\root\WEB-INF\classes>javac net\a52it\*.java
net\a52it\show.java:6: cannot resolve symbol
symbol : class conn
location: class net.a52it.show
private conn data;
^
1 error
G:\JSP\root\WEB-INF\classes>javac net\a52it\*.java
net\a52it\show.java:4: cannot resolve symbol
symbol : class conn
location: class net.a52it.show
private conn data;
^
net\a52it\show.java:13: cannot resolve symbol
symbol : class ResultSet
location: class net.a52it.show
ResultSet rs=data.executeQuery(sql);
^
net\a52it\show.java:18: cannot resolve symbol
symbol : class SQLException
location: class net.a52it.show
}catch(SQLException e){
^
net\a52it\show.java:26: cannot resolve symbol
symbol : class ResultSet
location: class net.a52it.show
ResultSet rs=data.executeQuery(sql);
^
4 errors