I want Java TV API basic programming exmples

Hi ,
I'm new to Java TV API. can any one please give me the details how to write the program and run application.
and give the runtime environment with other configuration details.Any sample applications and links.
any suggestion is appreciated.
Thanks & Regards,
Prasad.P

Take a look at http://www.interactivetvweb.org http://www.mhp-knowledgebase.org/ and http://www.mhp.org/
You'll find what you need to start.

Similar Messages

How to program and develop a Java TV API

Hi all,
I am a new for Java TV API
I want to programming a application for digital TV systems, but a don't know how can I begin.
I would have a step by step your help
code for a sample
what's emulator to test
environment to deploy
etc.
please help me.
thanks

See http://www.interactivetvweb.org

I want java program to make the application or exe

I want java program to make the application or exe.
How can i make?

I want java program to make the application or exe.
How can i make?You can't. But here are a couple of workarounds that work in Windows:
1) Create a ".bat" file that contains the runtime command for the java app. For example, if you want to run RunMe.java, and the JVM is c:\jdk\bin\java.exe, and your source files are in C:\RunMeDir then create a (text) file called RunMe.bat which contains the following line:
C:\jdk\bin\java.exe -classpath "c:\RunMeDir" RunMe
You should be able to double-click on the bat file to run it.
2) A little more complicated (but neater for larger projects) would be to create a Jar file. In the manifest indicate the main class you want to run. If you've done it correctly, you can double click on the jar file to run it.
Note that if your program requires run-time parameters, the second solution won't work.

I want to download Java Speech API jar file where can I get that ?

hi All
i started development on the Java Speech API. so were i can download the jar file and also if any one having the Maven artifact Id / group Id. please post it.it may helpful for me.
Thanks
Jega

Sun has no such API like Java Speech API in their J2SE but there r other third parties api like FreeTTS which can be used
to code speech apps.
http://nchc.dl.sourceforge.net/project/freetts/FreeTTS/FreeTTS%201.2.2/freetts-1.2.2-bin.zip

Java Communications API

Hi
I've written a program to communicate with a circuit with JCA throught LPT Port. I have done this:
import java.io.*;
import java.util.*;
import javax.comm.*;
public class test65{
static Enumeration portList;
static CommPortIdentifier portId;
static int num = 8;
static ParallelPort parPort;
static OutputStream outputStream;
public static void main(String arg[]){
portList = CommPortIdentifier.getPortIdentifiers();
while (portList.hasMoreElements()) {
portId = (CommPortIdentifier) portList.nextElement();
if (portId.getPortType() == CommPortIdentifier.PORT_PARALLEL) {
System.out.println ("Found Parralel Port :"+portId.getName());
if (portId.getName().equals("LPT1")) {
try {
parPort = (ParallelPort)portId.open("Robotics", 2000);
} catch (PortInUseException e) {
System.out.println("ERROR: This port is in use by: "+e.currentOwner+".");
try {
outputStream = parPort.getOutputStream();
} catch (IOException e) {
System.out.println ("ERROR: IO Exception.");
parPort.close();
} catch (NullPointerException e){
System.out.println ("ERROR: OutPutStream could not be Created.");
parPort.close();
try {
System.out.println ("Number "+num+" is about to be sent ....");
System.out.println ("Mode : "+parPort.getMode());
outputStream.write(num); //(1)
System.out.println ("Number "+num+" was Sent.");
} catch (IOException e) {
System.out.println ("ERROR: Could not Write Output");
parPort.close();
in the line that writes num to the stream,(1), program stops and doesn't send anything. If i install a printer then the num is sent to the printer driver to be PRINTED. i don't want to print anything. I've think if there is any driver that sends to the port whatever it recieves. What should i do to send numbers to LPT port like outp and out commands in basic and c ?

When using java communications api you need to simulate a centronics printer circuit in order to get output to the pins all this requires is that you pull pin11 (Busy) low, pin12 (Paper Out) low, and pin15 (Printer Error) High, although I've only had success thus far using spp mode which of course only supports output. Good luck all.

Save Attachment from exchange server 2010 from oracle using java mail API

Hello,
I want to read email from microsoft exchangeserver 2010 and save attachement into a folder.I created an Java program to import attachments from a exchange server mailbox using "POP3S".It works fine when run as a java application.But when i put this inside Oracle11g R2 using load java and while executing from a procedure it gives an error at parsing message into Multipart
Error at line : Multipart mp = (Multipart)m.getContent();
Error:
Content-Type: multipart/mixed;
boundary="_002_A0C2E09A..................................."
java.lang.ClassCastException
at mailPop3.checkmail(mailPop3:71)
My Java Class is as follows,
import java.io.*;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.*;
import java.util.Date;
The function i used to check for attachments is given below.
public static boolean hasAttachments(Message m) throws java.io.IOException, MessagingException
Boolean hasAttachments = false;
try
// if it is a plain/html text - no attachements
if (m.isMimeType("text/*"))
return hasAttachments;
else if (m.isMimeType("multipart/alternative"))
return hasAttachments;
else if (m.isMimeType("multipart/*"))
Multipart mp = (Multipart)m.getContent();
if (mp.getCount() > 1)
hasAttachments = true;
return hasAttachments;
catch (Exception e) {
e.printStackTrace();
} finally {
return hasAttachments;
My Java Details as follows
java Version :1.5.0_10
java.vm.specification.version:1.0
java.vm.version :1.5.0_01
java.specification.version:1.5
java.class.version:48.0
Java mail API:javamail-1.4.4
Used Jars:mail.jar
Could someone explain why I am getting this error? What can I do to resolve this error?
Is any other Jar need other than mail.jar?
Any help would be much appreciated.
Regards,
Nisanth

Hai EJP,
Thanks for your reply,
My full java class as follows,
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.Part;
import javax.mail.Multipart;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeMessage;
public class Newmail
public Newmail()
super();
public static int mailPOP3(String phost,
String pusername,
String ppassword)
Folder inbox =null;
Store store =null;
int result = 1;
try
String host=phost;
final String username=pusername;
final String password=ppassword;
System.out.println("Authenticator");
Authenticator auth=new Authenticator()
protected PasswordAuthentication getPasswordAuthentication()
return new PasswordAuthentication(username, password);
System.out.println("Certificate");
String filename="D:\\Certi\\jssecacerts";
String password2 = "changeit";
System.setProperty("javax.net.ssl.trustStore",filename);
System.setProperty("javax.net.ssl.trustStorePassword",password2);
Properties props = System.getProperties();
System.out.println("host-----"+props);
props.setProperty("mail.pop3s.port", "993");
props.setProperty("mail.pop3s.starttls.enable","true");
props.setProperty("mail.pop3s.ssl.trust", "*");
Session session = Session.getInstance(props,auth);
session.setDebug(true);
store = session.getStore("pop3s");
System.out.println("store------"+store);
store.connect(host,username,password);
System.out.println("Connected...");
inbox = store.getDefaultFolder().getFolder("INBOX");
inbox.open(Folder.READ_ONLY);
Message[] msgs = inbox.getMessages();
System.out.println("msgs.length-----"+msgs.length);
result = 0;
int no_of_messages = msgs.length;
for ( int i=0; i < no_of_messages; i++)
System.out.println("msgs.count-----"+i);
System.out.println("Attachment....>"+msgs.getContentType());
Multipart mp = (Multipart)msgs[i].getContent();
System.out.println("Casting Success" + mp.getContentType());
catch(Exception e)
e.printStackTrace();
finally
try
if(inbox!=null)
inbox.close(false);
if(store!=null)
store.close();
return result;
catch(Exception e)
e.printStackTrace();
return result;
Please check it
Regards,
Nisanth

Problem in retrieving email using java mail api

hi,
In my project,i am retrieving mails from a particular email id.
I am able to retrieve the latest mails and save it in a folder in my system.
The problem is whenever i run the program eventhough the most recently received mail in inbox is retrieved and saved,again it is retrieving the same one and saving it in the same folder(not repeating).
I tried to check the newmessages in the inbox using the folder.hasNewMessage() method in java mail api,but the method is returning false only regardless new mail is there in inbox or not.
I want to read the unread messages only.Dont want to retrieve the already read mails.
I got the mail retrieving code from the below site.(sorry not posting the code because it is so long and having 4 classes)
http://www.builderau.com.au/program/java/soa/Getting_the_mail_in_receiving_in_JavaMail/0,39024620,39228060,00.htm
Can anyone tell me how to read unread mails in the inbox?
Thanks a lot

hi parvathi
i think your mail program is receving mails using imap
the imap is only receve the mail from server but the pop is deleting the mails after receving
use the following sample code
package com.sfrc.mail.pop;
import javax.mail.*;
import javax.mail.internet.*;
import com.sun.mail.handlers.message_rfc822;
import java.util.*;
import java.io.*;
* Owner: SFRC IT Solutions Pvt Ltd
* Author:Arunkumar Subramaniam
* Date :12-06-2006
* File Name: AttachRecive.java
public class AttachRecive
public static void main(String args[])
try
String popServer="192.168.1.1";
String popUser="pl";
String popPassword="password";
// Create empty properties
Properties props = new Properties();
// Get session
Session session = Session.getDefaultInstance(props, null);
// Get the store
Store store = session.getStore("pop3");
store.connect(popServer, popUser, popPassword);
// Get folder
Folder folder = store.getFolder("INBOX");
folder.open(Folder.READ_ONLY);
// Get directory
Message message =folder.getMessages();
Multipart mp = (Multipart)message.getContent();
for (int i=0, n=mp.getCount(); i<n; i++) {
Part part = mp.getBodyPart(i);
String disposition = part.getDisposition();
// Close connection
folder.close(false);
store.close();
catch (Exception ex)
System.out.println("Usage: "
+" popServer popUser popPassword");
System.exit(0);
Regards
Arunkumar Subramaniam
SFRC IT Solutions Pvt Ltd
Chennai

About Java Mail Api ...Please help..?

Hi,
I am sending email thruogh java mail api. Email has sent but in console, It is in debug mode as this is the messages:
DEBUG: JavaMail version 1.4.1*
DEBUG: not loading file: C:\Program Files\Java\jdk1.6.0_10\jre\lib\javamail.providers*
DEBUG: java.io.FileNotFoundException: C:\Program Files\Java\jdk1.6.0_10\jre\lib\javamail.providers (The system cannot find the file specified)*
DEBUG: !anyLoaded*
DEBUG: not loading resource: /META-INF/javamail.providers*
DEBUG: successfully loaded resource: /META-INF/javamail.default.providers*
DEBUG: Tables of loaded providers*
+DEBUG: Providers Listed By Class Name: {com.sun.mail.smtp.SMTPSSLTransport=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc], com.sun.mail.smtp.SMTPTransport=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc], com.sun.mail.imap.IMAPSSLStore=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Sun Microsystems, Inc], com.sun.mail.pop3.POP3SSLStore=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Sun Microsystems, Inc], com.sun.mail.imap.IMAPStore=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc], com.sun.mail.pop3.POP3Store=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc]}+*
+DEBUG: Providers Listed By Protocol: {imaps=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Sun Microsystems, Inc], imap=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc], smtps=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc], pop3=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc], pop3s=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Sun Microsystems, Inc], smtp=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]}+*
DEBUG: successfully loaded resource: /META-INF/javamail.default.address.map*
DEBUG: !anyLoaded*
DEBUG: not loading resource: /META-INF/javamail.address.map*
DEBUG: not loading file: C:\Program Files\Java\jdk1.6.0_10\jre\lib\javamail.address.map*
DEBUG: java.io.FileNotFoundException: C:\Program Files\Java\jdk1.6.0_10\jre\lib\javamail.address.map (The system cannot find the file specified)*
it is printing more statements. I just want to remove that can i ? I had tried session.setDebug(false). But still showing me debug messages. please tell me it is really urgent.
thanks in advance.
Manveer
Edited by: Manveer-Singh on Feb 2, 2010 5:25 PM

Remove the logger statement from your program,
or
Check your IDE is in debug mode
or
paste your code and tell what environment are you using.

Java 8: Pb with new java.time api

Hello,
I'm trying to use the new java.time api that comes with Java 8 (I already know joda-time).
I'm using the latest build B124.
I've a String "01/08/2012_00:00:01", I know that the time ref. is UTC, and I want to convert it to an 'Instant';
I tried:
DateTimeFormatter FORMAT_DT = DateTimeFormatter.ofPattern("dd/MM/yyyy_HH:mm:ss").withZone(ZoneOffset.UTC);
Instant instant = Instant.from(FORMAT_DT.parse("01/08/2012_00:00:01"));
But it fails with following error:
java.time.DateTimeException: Unable to obtain Instant from TemporalAccessor: {},ISO resolved to 2012-08-01T00:00:01 of type java.time.format.Parsed
at java.time.Instant.from(Unknown Source)
I don't understand what's wrong with my code, and I can't figure out how I should proceed to convert the String to an Instant ...
Any suggestion welcome,
Best regards,
Bernard.

Originally you stated this:
I don't understand what's wrong with my code,
So naturally we focused on how to "understand what's wrong' with your code.
You will never learn to troubleshoot problems if you just throw your hands up in the air and ask for help just because a complex series of steps doesn't complete successfully.
Break the process into its individual steps and check the results of each step to identify which step is FIRST producing an error.
When a complex or multi-step process has an error you start checking the individual steps of the process to see how far it gets successfully.
I would expect that converting a String to an Instant should be a basic/simple need, so it should be possible to do it in two lines of code; for the time being, the only way I found is to use a LocalDateTime intermediate variable, which seems quite verbose, and I'm wondering if someone knows a better way to do it, and would be willing to share it here.
Just a technical distinction: your latest example using a LocalDateTime intermediate variable CAN be done in one line of code by just using dot-notation to avoid creating an explicit intermediate variable. But that variable will still be created implicitly behind the scenes.
Converting a String to an Instant might be considered a basic/simple need but the set of functionality related to dealing with times, dates, calendars, etc is extremely complex. It makes much more sense to develop the requisite functionality in modules.
Especially when introducing new functionality such as the 'Instant' class are related package elements introduced in 1.8. That functionality builds on what came before and parsers already existing that know how to deal with all of the possible String variants and formatting options and so on.
Since that work CAN BE done on-the-fly using dot notation and anonymous implicit intermediate classes there isn't much need to reinvent that functionality in the new classes. If certain uses become standard new methods can always be added (e.g. to the Instant class) that will 'appear' to do things in one step.
And, being an early adopter release, you can always file a 'bug' or enhancement request from the 1.8 download page. That page has links for 'Report Bugs' and 'Feedback forum' that you can use.
In this current forum no one can give you an 'official' answer as to why something was implemented a particular way and/or whether that implementation is a 'bug' or was designed to work that way. Only Oracle can do that.

How to calculate call duration using java card API

Hi,
I am developing an application using Java card API. I want to calculate duration of otgoing calls in it. I am trying to start timer at the beginning of call in Call Control event. Can someone kindly check following code of Call control event? Here timerManagement function is sending proactive command for starting timer for 3 hours. Here I am asuming that maximum call will be of 3 hours. In callDisconnect event i can get current value of timer and use it to calculate duration of call. But this scenario is also not working.
Problem is that during code execution program stuck at send command (proHdlr.send();) of timmerManagement function. I am sending postAsBERTLV command before starting timer so may be reason is that it is not possible to send proactive command while phone is busy.
But I also cannot send postAsBERTLV after timerManagement function. Because it is mention in specification that "The EnvelopeResponseHandler content must be posted before the first invocation of a ProactiveHandler.send method or before the termination of the processToolkit, so that the GSM applet can offer these data to the ME (eg 9Fxx/9Exx/91xx). After the first invocation of the ProactiveHandler.send method the EnvelopeResponseHandler is no more available"
Take a look at following code
                 * Method illustrating the use of the Call Control event.
                private void callControlService() {
                                /** @todo: Replace following sample code with your implementation */
                                ProactiveHandler proHdlr = ProactiveHandler.getTheHandler();
                                EnvelopeHandler envHdlr = EnvelopeHandler.getTheHandler();
                                ProactiveResponseHandler rspHdlr = ProactiveResponseHandler
                                                                .getTheHandler();
                                EnvelopeResponseHandler envRspHdlr = EnvelopeResponseHandler
                                                                .getTheHandler();
                                durationCount = 0;
                                 // allow call with no modifications
                                envRspHdlr.postAsBERTLV((byte)0x9F, (byte)0x00);
                                // start clock using timer
                                timerManagement(proHdlr, rspHdlr, (byte) 0x0, timer_id, tempBuffer);
                                return;
                }Please help me in this regard
Thanks
Yasir

I am also unable to start timer in call connected event. I cannot send any proactive command while phone is busy. I am using Gemalto development Suite and there simulators (Simulation 2G chain).
Is it limitation of simulator that you cannot send any proactive command while phone is busy?
Is there any other work around for getting call duration?

How to use Java Mail API in Unix

I am trying to write some code using Java mail API. I want to execute it in Unix. I downloaded the mail API to windows machine and ftped the mail.jar file to a Unix machine. Then I set the class path as below:
export CLASSPATH=$CLASSPATH:/home.../mail.jar
Then I tried to compile my Java program. The output is as below:
error: error reading /home.../mail.jar; invalid END header (bad central directory offset)
mail.java:1: package javax.mail does not exist
import javax.mail.*;
Can any one please help me out.

You should also include the "activation.jar" file that you obtained from
downloading the Java Activation Framework, in your CLASSPATH.
For example:
export CLASSPATH=$CLASSPATH:/urPath/activation/activation.jar
Besides, assuming you unzipped javamail-1_4_1.zip in home/download the following should work
export CLASSPATH=$CLASSPATH:home/download/javamail-1.4.1/mail.jar:.

Any one knows if java print api can drive kitchen or bar printers

Any one has experience about java on control kitchen or bar printers?
I am developping a program used by POS. I need to control those printers which located
in kitchen, cashier places. I want to print order info to kitchen, and print check to customers.
I am not sure if java print api can easily control those printers.
any can have experience on it?

Not an elegant solution, but it works.
(When I wrote this program I had 3 problems:
1. I didnt know the java printing system
2. I can't install the POSprinter under linux and windows
3. I didnt have time
so I printed directly to the port)
boolean isLinux=true;
File ifile = new File ("/dev/lp0");
if (!ifile.canWrite()) { // Windows
ifile = new File ("blokk.txt");
isLinux=false;}
try {
FileWriter fw = new FileWriter(ifile);
fw.write(".....\r\n");
fw.write(".....\r\n");
fw.close();
} catch (Exception ex) { ex.printStackTrace();}
if (!isLinux) {
try {Runtime.getRuntime().exec("blokkprint.bat");}catch (Exception ex) { ex.printStackTrace();}}
/* blokkprint.bat contains: copy blokk.txt lpt1*/

"Do you want to allow the following program..." Message

After installing iTunes 9.2 on my Windows 7 (64bit) laptop, every time I attempt to open iTunes it gives me a message asking "Do you want to allow the following program to make changes to this computer?". Clicking yes leads the programme to open, but the message appears every single time upon opening.
Also, when iTunes is minimized to the task bar, it will not open and maximize, and doesn't appear as one the applications running on the task manager and must be shut down through the processes.
I have uninstalled all Apple software and reinstalled iTunes multiple times as well as moved all my music off my computer.
Any ideas on a solution?

Many thanks. I think we'd better try rebuilding your iTunes preference files in the account that is getting the errors.
For the basic technique, see the *Remove iTunes Preference files* section of the *User-specific troubleshooting* section of the following document:
[iTunes for Windows Vista or Windows 7: Troubleshooting unexpected quits, freezes, or launch issues|http://support.apple.com/kb/TS1717]
*Prior to doing the preference file rebuilds:* Best to make a note of any custom preferences you have set up for your iTunes. (Rebuilding pref files returns preferences to their defaults ... so you'll likely have to set some of those custom preferences up again from scratch.) Also make a note of any third-party plugins/add-ons you have installed. You may have to reinstall those after the rebuilds.
*Things to watch out for during the rebuilds*
Rebuilding the preference files in the \Local\ location causes the iTunes license agreement to run. So you'll need to agree to that again.
Rebuilding the preference files in the \Roaming\ location causes the iTunes Setup Assistant to run. When prompted to do so, *do not* add files to your iTunes library. (Otherwise you'll end up with a library full of duplicates.)
... are those measures of any help with the launch error and the maximising troubles in your usual user account, sana?

Java.lang.UnsupportedClassVersionError while using java mail api

Hi Everybody ,
I am new comer to this forum , and would like to be an active member.
I am getting this error while trying to use the java mail api to send an email using smtp.
The error is as follows :
Exception in thread "main" java.lang.UnsupportedClassVersionError: javax/mail/Message (Unsupported major.minor version 48.0)
Can Anyone please tell where I am wrong.
I am using the following code
==============================================================
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.abc.com");
// create some properties and get the default Session
Session session = Session.getDefaultInstance(props, null);
session.setDebug(debug);
// create a message
Message msg = new MimeMessage(session);
// set the from and to address
InternetAddress addressFrom = new InternetAddress(from);
msg.setFrom(addressFrom);
InternetAddress[] addressTo = new InternetAddress[recipients.length];
for (int i = 0; i < recipients.length; i++)
addressTo[i] = new InternetAddress(recipients);
msg.setRecipients(Message.RecipientType.TO, addressTo);
// Optional : You can also set your custom headers in the Email if you Want
msg.addHeader("MyHeaderName", "myHeaderValue");
// Setting the Subject and Content Type
msg.setSubject(subject);
msg.setContent(message, "text/plain");
Transport.send(msg);
==============================================================

Hi Philip ,
Thanks for the prompt reply , I had installed oracle client services which overid my jdk1.4 installation with jdk1.3 and hence the error. I changed my classpath settings to point to jdk1.4 and it owrked properly.
Thanks once again.
regards,
Rupesh Rajan

Problem with Java Communication API

hi
I installed the Java Communication API on win32 platform (as per the guidelines)
Now when I try to run the sample program 'Blackbox' for the serial port, I get an error (in fact an exception is generated inside main function in BlackBox.class file)
I tried the SimpleRead.java example but that too generated the same exception
Can anybody help me out.... I am a novice with Java Comm API

I tried running the sample BlackBox program provided for serial port and now it says
No Serial Ports Found!
I verified that both comm.jar and javax.comm.properties are in the <JDK>\lib directory.
Actually, I am using netBeans IDE 1.4 and I used the C:\J2SDK folder installed with netBeans for the Java Communicaion API
plz help.

I want Java TV API basic programming exmples

Similar Messages

Maybe you are looking for