Re-compiling class files...
Let me start by explaining everything i can from an 'Java-idiot's' point of view.
A fellow co-worker of mine wrote an app using Java that runs on jakarta-tomcat-3.3.1a. The program does the following: Anyone from within the LAB logs in to the server, gets a few calculations done, then has the results entered in an Oracle DB (8i).
Up until recently, the application has run perfectly. That was until my Lab has decided to change some components that were used in the calculations. I have located all the .*.java files and made what i believe were the necessary corrections and tried to compile them using javac.exe. I get a slew of errors that i have no idea what they mean. I only made 1 or 2 minor corrections to the code and being a PL/SQL developer, I paid extra attention to the syntax. If I could compile this 1 file I believe it would fix my application.
I have read extensive tutorials but cannot subsitute real-world experience for 'learning on the fly'.
What does the Tomcat server run? *.jar files? *.war files?
I can ALT-PRNTSCREEN any screensfor whoever helps me decipher what I am doing wrong.
Would anyone be willing to work with me via email/phone to help me solve this issue?
I would be willing to send the code, settings, whatever...
Any and ALL help is much appreciated...
Thank you for your consideration..
Mike Mullowney
[1419 byte] By [
Ignoramusa] at [2007-11-27 9:08:08]
28 errors
C:\j2sdk1.4.1_01\bin>javac GetSampleInfoServlet.java
GetSampleInfoServlet.java:2: package javax.servlet does not exist
import javax.servlet.*;
^
GetSampleInfoServlet.java:3: package javax.servlet.http does not exist
import javax.servlet.http.*;
^
GetSampleInfoServlet.java:7: cannot resolve symbol
symbol : class HttpServlet
location: class GetSampleInfoServlet
public class GetSampleInfoServlet extends HttpServlet {
^
GetSampleInfoServlet.java:114: cannot resolve symbol
symbol : class HttpServletRequest
location: class GetSampleInfoServlet
public void doGet(HttpServletRequest req, HttpServletResponse res) throw
s
^
GetSampleInfoServlet.java:114: cannot resolve symbol
symbol : class HttpServletResponse
location: class GetSampleInfoServlet
public void doGet(HttpServletRequest req, HttpServletResponse res) throw
s
^
GetSampleInfoServlet.java:115: cannot resolve symbol
symbol : class ServletException
location: class GetSampleInfoServlet
ServletException, IOException {
^
GetSampleInfoServlet.java:133: cannot resolve symbol
symbol : class ServletOutputStream
location: class GetSampleInfoServlet
public void gimmeDaStuff(String inSampleId, ServletOutputStream out, Use
rObject user) throws IOException, SQLException {
^
GetSampleInfoServlet.java:272: cannot resolve symbol
symbol : class ServletOutputStream
location: class GetSampleInfoServlet
public void showMeDaLoot(ServletOutputStream out, String inSampleId, String
userName) throws IOException {
^
GetSampleInfoServlet.java:565: cannot resolve symbol
symbol : class ServletOutputStream
location: class GetSampleInfoServlet
private void negativeOnTheActiveSession(ServletOutputStream out) throws
IOException {
^
GetSampleInfoServlet.java:606: cannot resolve symbol
symbol : class HttpServletRequest
location: class GetSampleInfoServlet
public void doPost(HttpServletRequest req, HttpServletResponse res) thr
ows
^
GetSampleInfoServlet.java:606: cannot resolve symbol
symbol : class HttpServletResponse
location: class GetSampleInfoServlet
public void doPost(HttpServletRequest req, HttpServletResponse res) thr
ows
^
GetSampleInfoServlet.java:607: cannot resolve symbol
symbol : class ServletException
location: class GetSampleInfoServlet
ServletException, IOException {
^
GetSampleInfoServlet.java:117: cannot resolve symbol
symbol : class HttpSession
location: class GetSampleInfoServlet
HttpSession session = req.getSession (true);
^
GetSampleInfoServlet.java:119: cannot resolve symbol
symbol : class ServletOutputStream
location: class GetSampleInfoServlet
ServletOutputStream out = res.getOutputStream();
^
.\LoginServlet.java:1: package javax.servlet does not exist
import javax.servlet.*;
^
.\LoginServlet.java:2: package javax.servlet.http does not exist
import javax.servlet.http.*;
^
.\LoginServlet.java:6: cannot resolve symbol
symbol : class HttpServlet
location: class LoginServlet
public class LoginServlet extends HttpServlet{
^
.\LoginServlet.java:8: cannot resolve symbol
symbol : class HttpServletRequest
location: class LoginServlet
public void doGet(HttpServletRequest req, HttpServletResponse res) throws
^
.\LoginServlet.java:8: cannot resolve symbol
symbol : class HttpServletResponse
location: class LoginServlet
public void doGet(HttpServletRequest req, HttpServletResponse res) throws
^
.\LoginServlet.java:9: cannot resolve symbol
symbol : class ServletException
location: class LoginServlet
ServletException, IOException {
^
.\LoginServlet.java:46: cannot resolve symbol
symbol : class ServletOutputStream
location: class LoginServlet
public static void rogerOnTheInside(ServletOutputStream out, String name
, int shouldIGo) throws IOException {
^
.\LoginServlet.java:89: cannot resolve symbol
symbol : class ServletOutputStream
location: class LoginServlet
public static void negativeEntry(ServletOutputStream out) throws IOExce
ption {
^
.\LoginServlet.java:131: cannot resolve symbol
symbol : class HttpServletRequest
location: class LoginServlet
public void doPost(HttpServletRequest req, HttpServletResponse res) thr
ows
^
.\LoginServlet.java:131: cannot resolve symbol
symbol : class HttpServletResponse
location: class LoginServlet
public void doPost(HttpServletRequest req, HttpServletResponse res) thr
ows
^
.\LoginServlet.java:132: cannot resolve symbol
symbol : class ServletException
location: class LoginServlet
ServletException, IOException {
^
.\ConnManager.java:8: package oracle.jdbc.driver does not exist
DriverManager.registerDriver ( new oracle.jdbc.driver.OracleDriv
er());
^
.\LoginServlet.java:14: cannot resolve symbol
symbol : class HttpSession
location: class LoginServlet
HttpSession session;
^
.\LoginServlet.java:16: cannot resolve symbol
symbol : class ServletOutputStream
location: class LoginServlet
ServletOutputStream out = res.getOutputStream();
^
28 errors
=
I'd be happy to rar all files and send also if that helps....
