WAP APPLICATION USING JSP ---- PROBLEMS

hello people,
I am having challenges with a wap application i am developing.
my problem is not writing the program, its deploying and testing it.
i have deployed the application on our webserver and when i tested it the wap pages with *.jsp extensions refused to come up, they kept returning messages like " unknown format message" , "time out" e.t.c.
but when i tried it with the pages with *.wml extensions they came up.
I have set the mime types but this is still not helping issues.
pls guys any help will be highly appreciated.
J1

I don't know what you're asking here. From my experience (with struts), if you put your JSP pages in or beyond the WEB-INFO directory, it's not allowed. You should put your JSP pages better in your web application root or another directory after the root but out of the WEB-INFO directory

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801264 wrote:
What about the free web server? JBoss or Glassfish or something else? I prefer web/application server that is fully compatible with JEE6 (unlike Tomcat that can't handle EJB). thanksI'm a JBoss user myself, so naturally I would advise that to you if I were ignorant. I'm not however, so in stead I'll tell you to investigate yourself and see which one you prefer. Nobody is going to tell you which one to use as there is no such thing as a 'better' or 'best' server. Just different servers each with different issues.
And the community edition of JBoss has had many issues in the past (because Red Hat of course wants to advise you to go to the enterprise platform which ain't cheap), but JBoss 5.1 was a rock solid piece of software that I have had zero problems with (after reading the odd forum or two). JBoss 6 builds on top of JBoss 5.1 and provides the full JEE6 web profile; this means it does NOT provide a certified 'full' JEE6 stack yet. This means nothing however as all the services you may need in an enterprise application are already there.
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<%@ page language="java" %>
<%@ page errorPage="errorpage.jsp" %>
<%@ taglib uri="http://java.sun.com/products/javamail/demo/webapp"
prefix="javamail" %>
<html>
<head>
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<body bgcolor="white">
hi
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Here is the java file i.e used to refer to this custom tag
package taglib;
import java.util.*;
import java.net.*;
import javax.mail.*;
import javax.mail.Authenticator;
import javax.mail.internet.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
* Custom tag for sending messages.
public class SendTag extends BodyTagSupport {
private String body;
private String cc;
private String host;
private String recipients;
private String sender;
private String subject;
* host attribute setter method.
public void setHost(String host) {
this.host = host;
System.out.println("Host is : " +host);
* recipient attribute setter method.
public void setRecipients(String recipients) {
this.recipients = recipients;
System.out.println("recipients is " +recipients );
* sender attribute setter method.
public void setSender(String sender) {
this.sender = sender;
System.out.println("Sender is : " +sender);
* cc attribute setter method.
public void setCc(String cc) {
this.cc = cc;
* subject attribute setter method.
public void setSubject(String subject) {
this.subject = subject;
System.out.println("subject is : " +subject);
* Method for processing the end of the tag.
public int doEndTag() throws JspException {
     System.out.println(" ** In do end tag");
Properties props = System.getProperties();
try {
if (host != null)
props.put("mail.smtp.host", host);
else if (props.getProperty("mail.smtp.host") == null)
props.put("mail.smtp.host", InetAddress.getLocalHost().
getHostName());
} catch (Exception ex) {
throw new JspException(ex.getMessage());
Session session = Session.getDefaultInstance(props,null);
     Message msg = new MimeMessage(session);
     InternetAddress[] toAddrs = null, ccAddrs = null;
try {
     if (recipients != null) {
     toAddrs = InternetAddress.parse(recipients, false);
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if (sender != null)
msg.setFrom(new InternetAddress(sender));
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ccAddrs = InternetAddress.parse(cc, false);
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else
msg.setText("");
Transport.send(msg);
} catch (Exception ex) {
throw new JspException(ex.getMessage());
return(EVAL_PAGE);
all the entries in taglib.tld and web.xml are correct.
It is one of the article given at this url:
http://java.sun.com/developer/technicalArticles/javaserverpages/emailapps/

First, you should not take copyrighted code and post it without a copyright.
The code you posted is copyright Sun Microsystems.
Second, why did you post it? Did you have a question?

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BufferedImage bi = obj.getBufferedImage();
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Hi all,
I've developed a web application using glassfish server... my database is postgresql.... i try to generate a report using Jasper Reports.... i've succesfully developed the report template..... My problem when ever i try to generate a report it gets the data from the back end.... and throws the following error.....
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at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:142)
at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:216)
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at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:89)
at org.apache.jsp.GenerateBirthCertificate_jsp._jspService(GenerateBirthCertificate_jsp.java:149)
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at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:353)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:409)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:317)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
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at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:231)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
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i've written my code in jsp.... My code is....
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%@ page language="java" import="java.io.*, net.sf.jasperreports.engine.*, java.sql.*, java.util.*" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>CDAC Portal</title>
</head>
<body>
<%
try {
Connection con=null;
String query="";
String regNo="";
regNo=request.getParameter("regNo");
regNo = regNo.toUpperCase();
out.println("Registration No :"+regNo);
Class.forName("org.postgresql.Driver");
con = DriverManager.getConnection("jdbc:postgresql://192.168.31.79:5432/Municipality","postgres","");
System.out.println("connected succefully");
ServletContext context = this.getServletConfig().getServletContext();
File reportFile = new File(context.getRealPath("/reports/birth_cert.jasper"));
query="select * from birth_details where regn_unit='"+regNo+"'";
Map parameters = new HashMap();
parameters.put("regNo",""+regNo);
parameters.put("query",""+query);
byte[] bytes = null;
try {
bytes = JasperRunManager.runReportToPdf(reportFile.getPath(), parameters, con);
response.setContentType("application/pdf");
response.setContentLength(bytes.length);
ServletOutputStream ouputStream = response.getOutputStream();
ouputStream.write(bytes, 0, bytes.length);
ouputStream.flush();
ouputStream.close();
} catch (JRException e) {
System.out.println("Error : "+e);
con.close();
} catch(Exception exc) {
System.out.println("Connection pool error :"+exc.toString());
%>
</body>
</html>
can anyone help me hw to solve this problem....
Thanks in advance
R Vijay,
Project Engineer,
CDAC, Chennai.
India
[email protected]
[email protected]

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jdev version :10.1.3.3
oracle portal :10.1.4
Standalone OC4j : 10.1.3
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Portlet.xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<portlet-app version="1.0"
xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_1_0.xsd"
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<portlet>
<portlet-name>ServiceFault</portlet-name>
<display-name>ServiceFault</display-name>
<portlet-class>oracle.portlet.server.bridges.jsf.FacesPortlet</portlet-class>
<init-param>
<name>DefaultPage.view</name>
<value>/index.jspx</value>
</init-param>
<init-param>
<name>BridgeLifecycleListeners</name>
<value>
oracle.portlet.server.bridges.jsf.adf.ADFFacesBridgeLifecycleListener,oracle.portlet.server.bridges.jsf.adf.BindingFacesBridgeLifecycleListener
</value>
</init-param>
<supports>
<mime-type>text/html</mime-type>
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<short-title>Service Faults</short-title>
</portlet-info>
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faces-config.xml
<?xml version="1.0" encoding="windows-1252"?>
<!DOCTYPE faces-config PUBLIC
"-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"
"http://java.sun.com/dtd/web-facesconfig_1_1.dtd">
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<managed-bean>
<managed-bean-name>Index</managed-bean-name>
<managed-bean-class>view.backing.Index</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>

</managed-bean>
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<phase-listener>oracle.adf.controller.faces.lifecycle.ADFPhaseListener</phase-listener>
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<to-view-id>/welcome.jspx</to-view-id>
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web.xml
<?xml version = '1.0' encoding = 'windows-1252'?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee">
<description>Empty web.xml file for Web Application</description>
<context-param>
<param-name>javax.faces.application.CONFIG_FILES</param-name>
<param-value>/WEB-INF/faces-config.xml,/WEB-INF/portlet.xml</param-value>
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<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<context-param>
<param-name>CpxFileName</param-name>
<param-value>view.DataBindings</param-value>
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<filter>
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<filter-class>oracle.adf.model.servlet.ADFBindingFilter</filter-class>
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<filter>
<filter-name>adfFaces</filter-name>
<filter-class>oracle.adf.view.faces.webapp.AdfFacesFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>adfBindings</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>adfBindings</filter-name>
<url-pattern>*.jspx</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>adfFaces</filter-name>
<url-pattern>*.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>adfFaces</filter-name>
<url-pattern>*.jspx</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>resources</servlet-name>
<servlet-class>oracle.adf.view.faces.webapp.ResourceServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>35</session-timeout>
</session-config>
<mime-mapping>
<extension>html</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>txt</extension>
<mime-type>text/plain</mime-type>
</mime-mapping>
</web-app>
Regards,
Alpa
Message was edited by:
user648923
Message was edited by:
user648923

Hi deepak,
I have post the same message in web center forum.The link for the same is :
Re: Navigation problem in JSF portlet when using ADF
Also i had seen that post and had tried some solutions provided.Nothing worked for me.And i am using portlet faces bridge provided by oracle in jdeveloper 10.1.3.3 version.
Regards,
Alpa

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          Tangosol: How Weblogic applications are customized
          "Denis" <[email protected]> wrote in message
          news:[email protected]...
          > Hi, All !
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Let me explain the problem again
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null

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</a>

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We are used jsp tab libs embbed in Flex2.0 and iam using
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<%@ taglib uri="FlexTagLib" prefix="mm" %>
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<mx:Text label="Flex World">
</mx:Application>
</mm:mxml>
2.we copied the jar file into the particular dir
<app-dir>\WEB-INF\lib\
flex-bootstrap.jar
flex-boorstrap-jsp.jar
AND
<app-dir>\WEB-INF\flex\jars:
flex-webtier.jar
flex-webtier-jsp.jar
3. we copied the taglib into the web.xml
The WEB-INF\web.xml contains:
<taglib>
<taglib-uri>FlexTagLib</taglib-uri>
<taglib-location>/WEB-INF/lib/flex-bootstrap-jsp.jar</taglib-location>
</taglib>
plz help me very urgent sorry for my poor
english...................
thanks..

Hi!
Can you tell me how you set the Classpath? I have the same problem but i dont know how to set correctly the path variables.

I want to make a chatroom using jsp, and have some problem, Help!

I want to build a chatroom using jsp and client using plain html, so i need every client could have a constant connection with the web server and will receive messages realtime. But i got 2 problems.
First, how can i turn my buffers off so that messages can get to the client the time it is meant to be. I added
<@page buffer="none">
but seems that it takes no effect, any tricks here? thx
Second, I want every user could have a constant conn. with server but i dont want my server to waste resources on those connection that has already been disconnected.so is it possible to stop executing JSP pages once client has diconnected.Since i found that it will throw no exception writing to the client even if the connection is disconnected in JSPs.
Thanks!!!!!

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Problem using jsp:forward in java script

hi,
when I use jsp forward tag inside java script i'm getting a problem that
when the jsp is invoked it is getting forwarded to the page specified in the forward tag, without checking the if conditions. Following code may give you a better idea.
<html>
<script>
function test()
if(document.f.htemp.value=="true")
alert("jus");
else
var s=document.f.htemp.value;
alert(s);
<jsp:forward page="success.jsp" />
</script>
<body>
<form name="f" method=post>
<input type=text name=htemp value="true">
<input type=button onclick="test()">
</form>
</body>
</html>
please help me,thanks inadvance
regards
chandu

What pgeuens means is that you can't mix javascript and jsp/java code in this way.
ALL of the jsp/java code gets executed at the server end.
This produces an HTML page (with embedded javascript) which gets sent to the client.
The client then runs javascript code in response to events (onLoad, onClick, onChange etc etc)
So in this case, the jsp:forward will always be executed, because as far as the server is concerned, the javascript is just template text.
If you WANT to do a conditional forwarding on the server side you do it in java ie (horribly using scriptlet)
<%
if (testCondition){
%>
<jsp:forward>
%<
%>Or if you want to test what the client has entered client side, all you can do is submit the form, or navigate to a URL
<script>
function test()
if(document.f.htemp.value=="true")
alert("jus");
else
var s=document.f.htemp.value;
alert(s);
document.f1.action="success.jsp";
document.f.submit();
</script>You cannot run JSP code based on your javascript code.
Java. Javascript. Not the same thing.
Hope this helps,
evnafets

Is it posssible to lunch one application from the client system using JSP

Is it possible to Lunch one application from the client system using JSP or Servlet .If it is possible then how can we do that ?
Thanks in advance
Sil

If its a java application - yes. You can use jnlp and web start.
ram.

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