Maybe you can describe what you're trying to achieve. "Running from
java" is a little vague to me ...
2008/2/21 Goran Jambrović <[EMAIL PROTECTED]>:
> Hi,
>
> i tried your advice, and it didn't help.
>
> Regards,
> Goran
>
> Hi,
> You can change your eclipse setting to invoke a web browser instead of the
> default internal one.
> start from eclipse menu.
> Window -> Preference -> Internet -> Web Browser
>
> Thanks & Regards
> David
>
>
>
> Goran Jambrović <[EMAIL PROTECTED]>
> 02/20/2008 08:15 PM
> Mail Size: 12872
> Please respond to
> "Tomcat Users List" <users@tomcat.apache.org>
>
>
> To
> users@tomcat.apache.org
> cc
>
> Subject
> running servlet from java
> Our Ref
>
> Your Ref
>
>
>
>
>
>
>
> Hi!
>
> I would like to run a servlet(/FunPacmanServlet) from java.This servlet
> would then show a jsp page in web browser. The problem is that the
> contents of jsp page is shown in eclipse console, but the browser does
> not show the page. Any idea what i'm doing wrong? I am using eclipse
> 3.2, tomcat 5.5,firefox. Does tomcat maybe need some setting up?
>
> Best regards, Goran
>
>
> ***************************My main servlet
> code:****************************
>
> import java.io.IOException;
> import javax.servlet.ServletException;
> import javax.servlet.http.HttpServletRequest;
> import javax.servlet.http.HttpServletResponse;
> import javax.servlet.RequestDispatcher;
> import org.umb.portal.app.unimod.*;
> import com.evelopers.unimod.*;
> import java.util.Enumeration;
>
> /**
> * Servlet implementation class for Servlet: LoadPortalServlet
> *
> */
> public class LoadPortalServlet extends javax.servlet.http.HttpServlet
> implements javax.servlet.Servlet {
>
> BqPortalEngine fsmEngine = new BqPortalEngine();
>
> public static LoadPortalServlet startServlet = null;
>
> private HttpServletRequest request = null;
> private String jspName = "main/portal.jsp";
> private String userAgent = "Mozilla 5.0";
> private String contentType = "application/x-www-form-urlencoded";
> private String accept =
>
> "application/x-shockwave-flash,text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";
>
>
> private String keepAlive = "300";
> private String host = "localhost:8080";
> private String contentLength = "-1";
> private String acceptLanguage= "sl,en-gb;q=0.7,en;q=0.3";
> private String acceptEncoding= "gzip,deflate";
> private String acceptCharset = "ISO-8859-2,utf-8;q=0.7,*;q=0.7";
>
> public HttpServletRequest getRequest() { return request; }
> public String getUserAgent() { return userAgent; }
> public String getContentType() { return contentType; }
> public String getAccept() { return accept; }
> public String getKeepAlive() { return keepAlive; }
> public String getHost() { return host; }
> public String getContentLength() { return contentLength; }
> public String getAcceptLanguage() { return acceptLanguage;}
> public String getAcceptEncoding() { return acceptEncoding;}
> public String getAcceptCharset() { return acceptCharset; }
>
> public LoadPortalServlet() {
> super();
> }
>
> public void init(){
> System.out.println("START");
>
> System.out.println("STOP");
> }
>
> public void doGet(HttpServletRequest request, HttpServletResponse
> response) throws ServletException, IOException
> {
> // System.out.println("GLEJ:"+fsmEngine.getCounter());
> // fsmEngine.fireEvent();
>
> RequestDispatcher dispatcher = request.getRequestDispatcher(jspName);
>
> System.out.println("#### Request MAIN portal servlet #####\n"
> + request.getRequestURI() + "\n"
> + request.getServletPath() + "\n"
> + request.getServerPort() + "\n"
> + request.getRemoteHost() + "\n"
> + request.getAuthType() + "\n"
> + request.getCharacterEncoding() + "\n"
> + request.getContentLength() + "\n"
> + request.getContentType() + "\n"
> + request.getContextPath() + "\n"
> + request.getLocalAddr() + "\n"
> + request.getLocalName()+ "\n"
> + request.getLocalPort()+ "\n"
> + request.getMethod()+ "\n"
> + request.getPathInfo()+ "\n"
> + request.getPathTranslated()+ "\n"
> + request.getProtocol()+ "\n"
> + request.getQueryString()+ "\n"
> + request.getUserPrincipal()+ "\n"
> + request.getSession()+ "\n"
> + request.getRequestURL()+ "\n"
> + request.getParameter("url") +"\n" );
>
> for (Enumeration t=request.getHeaderNames(); t.hasMoreElements();)
> {
> String headerName = (String) t.nextElement();
> System.out.println ( "> #" + headerName + "#" + request.getHeader(
> headerName ) +"#\n" );
> }
> System.out.println( "\n#### END ####\n" );
>
> this.request = request;
> this.startServlet = this;
>
> userAgent = request.getHeader("User-Agent");
> accept = request.getHeader("accept");
> keepAlive = request.getHeader("keep-alive");
> host = request.getHeader("host");
> contentLength = request.getHeader("content-length");
> acceptLanguage = request.getHeader("accept-language");
> acceptEncoding = request.getHeader("accept-encoding");
> acceptCharset = request.getHeader("accept-charset");
> contentType =
>
> "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5";
>
>
>
> if (dispatcher != null)
> {
> dispatcher.forward(request, response);
> }
>
> }
>
> protected void doPost(HttpServletRequest request, HttpServletResponse
> response) throws ServletException, IOException {
> doGet(request, response);
> }
> }
>
>
> ***********************My java code (only the function &
> imports):*********************
>
> import java.io.IOException;
> import com.evelopers.common.exception.SystemException;
> import com.evelopers.unimod.runtime.context.StateMachineContext;
> import com.evelopers.unimod.runtime.ControlledObject;
> import com.evelopers.unimod.core.stateworks.Event;
> import com.evelopers.unimod.runtime.*;
> import com.evelopers.unimod.runtime.context.*;
> import com.evelopers.common.exception.CommonException;
> import com.evelopers.unimod.transform.xml.*;
> import org.umb.portal.app.config.*;
> import org.umb.portal.web.LoadPortalServlet;
> import javax.servlet.http.HttpServletRequest;
> import org.apache.commons.logging.LogFactory;
> import org.apache.commons.logging.Log;
> import java.util.List;
> import java.util.Map;
> import java.util.HashMap;
> import java.util.Date;
> import java.util.ArrayList;
> import java.net.URL;
> import java.net.URLConnection;
> import java.io.*;
> import java.net.*;
> import javax.servlet.*;
> import javax.servlet.http.*;
>
> public void LoadWebPage ( StateMachineContext context )
> {
> LoadPortalServlet mainServlet = LoadPortalServlet.startServlet;
>
> if ( mainServlet == null )
> {
> System.out.println ( "Main servlet not loaded yet ... ");
> return;
> }
>
> String a = "http://localhost:8080/Bq-Portal/FunPacmanServlet";;
>
> System.out.println("# Loading servlet ..... " + a);
>
> java.net.URL url = null;
> HttpURLConnection connection = null;
>
> try
> {
> url = new java.net.URL(a);
> }
> catch (MalformedURLException e)
> {
> System.out.println("#ERROR:" + e.toString());
> }
>
> try
> {
> connection = (HttpURLConnection) url.openConnection();
> }
> catch(IOException e)
> {
> System.out.println("#ERROR:" + e.toString());
> }
>
> try
> {
>
> String request = "test";
>
> connection.setRequestMethod("POST");
> connection.setDoInput(true);
> connection.setDoOutput(true);
> connection.setInstanceFollowRedirects(false);
>
> connection.setRequestProperty("host", mainServlet.getHost());
> connection.setRequestProperty("accept", mainServlet.getAccept());
>
> connection.setRequestProperty("accept-language",mainServlet.getAcceptLanguage());
>
>
>
> connection.setRequestProperty("accept-encoding",mainServlet.getAcceptEncoding());
>
>
> connection.setRequestProperty("accept-charset",
> mainServlet.getAcceptCharset());
> connection.setRequestProperty("user-agent", mainServlet.getUserAgent() );
> connection.setRequestProperty("keep-alive", mainServlet.getKeepAlive() );
> connection.setRequestProperty("content-length",
> mainServlet.getContentLength() );
> connection.setRequestProperty("content-type",
> mainServlet.getContentType() );
>
> connection.setAllowUserInteraction(true);
>
> DataOutputStream out = new DataOutputStream(connection.getOutputStream());
> out.writeBytes(request);
> out.flush();
> out.close();
>
> BufferedReader reader = new BufferedReader ( new InputStreamReader (
> connection.getInputStream()));
> String response = reader.readLine();
> while(null != response)
> {
> System.out.println(response);
> response = reader.readLine();
> }
>
> }
> catch (IOException e)
> {
> System.out.println("#Exception: " + e.toString());
> }
>
> System.out.println ( "SET URL HOST " + url.getHost());
>
> connection.disconnect();
>
>
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