Java on I-Touch?

Hi I was browsing through the internet on my I-Touch going to one of my websites that I use for school. It popped up as a big "X" saying that it was a Java program. Is there a way I can run Java on my I-Touch for the internet?

Seems unusual that you would find a website using Java as JavaScript is the preferred web implementation. Your touch can do JavaScript - if it is turned on.

Similar Messages

Any java api for Touch Chip TCKDU02 finger print reader

Hi
I am new to this, and i want to know any java api
that supports Touch Chip finger print reader
a default that came with TouchChip TCKDU02 sdk does not support
java,
help me
regards
B.Rameshwari

that supports Touch Chip finger print reader
a default that came with TouchChip TCKDU02 sdk does
not support
java,
help me sounds like you're not going to be able to interface with it
if it has an interface in another language, you might be able to write a wrapper interface using JNI

Java FX Multi-Touch

Hi,
I'd like to know if java fx 2.1 already support multi-touch..?
If not when can I expect or what release/version of java fx will
the multi-touch capability be included..?
Edited by: user5523642 on Jun 20, 2012 8:09 PM

I'd like to know if java fx 2.1 already support multi-touch..?No
If not when can I expect or what release/version of java fx will the multi-touch capability be included..?2.2
http://www.oracle.com/technetwork/java/javafx/downloads/devpreview-1429449.html

Old java applications and Asha touch devices, are ...

Hi,
I've read a bit "here and there", but nothing found in this forums or any official thing by Nokia about this.
Looks like the Asha 306 and 311 phones, both touch devices, are compatible with Java applications. But I have a doubt I can't find an answer to, without a keypad, how manageable are the old java applications designed for a keypad in a touch screen for the Asha touch devices?
I've read that is possible to manage them because you can display a virtual keypad, but some say that the keypad is very large, covering all the screen. What is truth about this? What is the behavior of such touch devides with old java applications?
For example, this application if for a keypad to be manageable with the numbers as directions, is it really manageable? could someone test it?
http://www.languagebug.com/kana_q/
(this application is just an example, there are lots of applications managed the same way around)
Are all old java applications manageable the same way?
Thanks for all your information.
Regards.

All you can do is to search apps/games for touch screen.
There are many games designed to work with all kinds of phones. Many old java games support touch screen too.
Virtual keypad on my 701 for java apps covers half of the screen. It is comfortable to use though. Virtual keypad has navigation buttons to play games. It appears only for non touch screen games.
Hope this helps.
-------------------If this post helped you, click on accept as solution.------------------
-----------------------------Appreciate by clicking on white star.----------------------------

Need to restore Java stack alone on a ABAP+JAVA ECC6 server

Dear Sir/Madam,
I have done a DB refresh on my ECC6.0 ABAP+JAVA system using the Oracle databse backup and restore method. Now the ABAP system is working fine but the JAVA is not starting. Also Iu2019m unable to connect the VisualAdministrator as http://<host>.ubicbs.co.in:8101/msgserver/text/logon gives an empty list.
Is there any way I can restore JAVA alone without touching the ABAP stack? Even a new installation of Java is also okay as there are hardly any changes in the Java stack of my source system. Please advice.
Thank you,
Siju Sam

Dear Sri,
I was trying the exp command but unsuccessful
C:\Documents and Settings\<sid>adm>exp SAPSR3DB/password=C:\back full=y indexes=y grants=y log= C:\back\log
LRM-00101: unknown parameter name 'SAPSR3DB/password'
EXP-00019: failed to process parameters, type 'EXP HELP=Y' for help
EXP-00000: Export terminated unsuccessfully
C:\Documents and Settings\<sid>adm>exp 'SAPSR3DB/password'=C:\back full=y indexes=y grants=y log= C:\back\log
LRM-00116: syntax error at '=' following 'SAPSR3DB/password'
EXP-00019: failed to process parameters, type 'EXP HELP=Y' for help
EXP-00000: Export terminated unsuccessfully
Can you please give a littlemore details how to execute this comand?
Also I would like to know how this will be different from a normal dbrefresh as we are recreating the database as a whole at traget system with <tsid>
Do we need to do any changes at the file system level?
Thank you,
Siju
Edited by: Siju Sam on Mar 27, 2009 10:06 AM

Error Displayed on Console while Deplyoing a BPEL Process

While trying to deploy a BPEL Process which interacts with a external web service , no Error is seen either during validating the process, nor during compilation time , but on deploying the process the console displays the following Error
Build Information:
Oracle BPEL Server version 10.1.2.0.0
Build: 1442
Build time: Fri Apr 29 16:59:32 PDT 2005
Build type: release
Source tag: BPELPM_10_1_2_release_branch
Exception Message:
[java.lang.NullPointerException]
null
Exception Trace:
java.lang.NullPointerException
     at com.collaxa.cube.engine.deployment.ProcessRevisionRegistry$RevisionTable.remove(ProcessRevisionRegistry.java:296)
     at com.collaxa.cube.engine.deployment.ProcessRevisionRegistry.delete(ProcessRevisionRegistry.java:112)
     at com.collaxa.cube.engine.deployment.CubeProcessLoader.destroy(CubeProcessLoader.java:596)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.reload(CubeProcessHolder.java:972)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadAndBind(CubeProcessHolder.java:922)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.getProcess(CubeProcessHolder.java:787)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.getProcess(CubeProcessHolder.java:765)
     at com.collaxa.cube.engine.deployment.CubeProcessHolder.getStatus(CubeProcessHolder.java:211)
     at com.collaxa.cube.engine.deployment.DeploymentHelper.lookupProcessStatus(DeploymentHelper.java:301)
     at com.collaxa.cube.ejb.impl.FinderBean.lookupProcess(FinderBean.java:86)
     at IFinderBean_StatelessSessionBeanWrapper42.lookupProcess(IFinderBean_StatelessSessionBeanWrapper42.java:228)
     at com.oracle.bpel.client.Locator.lookupProcess(Locator.java:245)
     at displayProcess.jspService(_displayProcess.java:88)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:347)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:810)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:220)
     at com.collaxa.cube.fe.DomainFilter.doFilter(DomainFilter.java:138)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
Please touch base with suggestions to the problem.
Thank You.
Sri Vidya
Message was edited by:
Sri Vidya A

As I stated in my previous post, there is an issue with the BPEL process not responding back to ESB in a timely manner.
Unfortunately I don't have your process infront of me so it will require some thinking on your behalf to undersatnd how and why this may be happening.
Things to ask yourself.
- Is the data getting past correctly from the ESB to BPEL
- What happend to the BPEL process that the ESB called
- Is the ESB calling the BPEL process you are expecting, check server, and bpel versions
- What does the opmn or domain logs say
cheers
James

EJB Design Pattren For File Transfer Application

hi,
My requirement is Transfer of large files (around 300-500KB) across the network with a central repository.We looking at a Solution from J2EE With EJBs.
At the Central Repository we are looking for ejb-Application Server. But the the issues i come acorss for my requirement are
1.I need to store and access Files on the local hard Disk with ejbs
>> But ejb spec won't allow to access the local file System
2.Based on the certain rukes i need to forward the files to different location
>> But ejb Won't allow to use Sockets in EJB.
I Want to know is there any work around in EJB to meet my requirements.
Any suggestions and ideas are welcome.
Regards
Srinivas

Thanks For Your Feedback. I Will Explain my Requirement more elobarate.
Our System Arch Looks like this
The Current System
|--MiniServ1--Client
Source---Central Server--|--MiniServ2 --Clients
| |--MiniServ3--Clients
Data Base
------ Bidirectional Link
Central Server --With database about all the transcations through the System
Mini Serv*--with Storage info of teh files came to that Server
Where Source / End Elients are Windows Based Clients(Developed in VC++)
The File Size Transfering across different Sources is of Size around 0.5 MB.At the Central Server these Files Will be Stored on the local hard Disk.At Centarl Server based on Some Rules it will be routed through different Mini Servers(Mini Serv*).Mini Server Will Send the file to different Clients. After Working on the files the files will be send back to the central Server via the Mini Server*.At the Central Server we have the latest Copy of the File
Currently Entire System Based on Windows and Central Server Built using COM Components Running on Windows 2000 Advanced Server.
The Problem
We Want to port the existing Sytem in java with out touching the Source and End Clients.We thought of replacing the Central Server with J2EE Application Serevr and COM Components with EJBS.But in Ejb we can't write to Local System and can't use sockets to send the files to MiniServers.
Is there Any Work Around for the mentioned problem using java?

What programming language should i learn first?

Hi, i'm Francis, from Rome. As you can see, i have a MacBook White with Mac OS X 10.5.8.
Yesterday i downloaded *Xcode with iPhone SDK (version 3.1)*. I want to create Mac and iPhone/iPod/iPad applications.
I read that there are several programming languages: Java, Cocoa, Cocoa Touch, C, C++, Objective C, Objective C++, Carbon, Classic, BSD, etc...
What should i begin with? +I think Cocoa, Cocoa Touch, C and Objective C, but i'm not sure!+
Can you help me? Thanks!

Java, C, C++, Objective-C are languages. Cocoa, Cocoa Touch, Carbon, and Classic are what are known as APIs - resources you can use in your programs but not languages in their own right. BSD is short for BSD UNIX, and it's an operating system (that's the foundation for OS X). HTML is a document format more than a language.
What language(s) to learn depends on your objectives or needs. OS X comes with Python, Ruby, PERL, AppleScript, and PHP languages (and JavaScript in the web browser). Current versions also include Java. If you install the OS X development tools, it adds C, C++, and Objective-C along with the XCode development environment.
Each of the languages has it's strengths and weaknesses. From a purely educational standpoint, C is a high-level language that will teach you about low-level programming. Java teaches very strong object-oriented programming.
Objective-C would permit you to develop using the iOS toolkits for iPhone and iPad, and also application programming for OS X.
PERL, Python, and Ruby are all simple to learn scripting languages and very powerful for all sorts of automation tasks, text processing, and CGI scripting.

Mapping Pattern...

Hi Guys,
I have a R/3 <-> XI <-> WebService Scenario. Where the data coming in as IDocs needs to be mapped to its equivalent value on the WebService Side. For eg:
For a field Country:
Input
GB
IN
EU
Output
Great Britain
India
European Union
Now this can be easily done by a UDF Mapping function. But I forsee this kind of requirement to occur for a number of fields and with many(20-30) input types each. Is there any recommended way of handling such mappings? A mapping pattern perhaps?
Thanks,
Harsh

Hi Harsh,
One simple alternate way is using global variables(Java Section) in Graphical mapping.
Declare a HashMap and initialize with key value pairs like
myMap.put("EU","European Union");
myMap.put("IN","INDIA");
Then write an UDF to get value from the global HashMap variable by passing key as argument, this UDF can be used for any number of target fields without changing the UDF code, the new key value pair can be added in Java section without touching UDF code.
Regards,
Ananth

ClassCastexception when casting a Class that extends HttpServletRequestWrap

I have inherited some code that runs OK in JDK 1.4.2 in a JSP, but give s an exception when the JSP runs unfer 1.5.0. My Class is a as follows:
public class WrappedRequest extends HttpServletRequestWrapper {
     public WrappedRequest(HttpServletRequest req) {
          super(req);
     /** Return value string of requested parameter.
     * <ul>
     * <li> If htmlEncode == NO_HTML_ENCODE, return the native request param, un-html encoded
     * <li> If htmlEncode == HTML_ENCODE, return an html encoded copy of the requested parameter
     * <li> If htmlEncode is neither, return the html encoded copy of the requested parameter
     * </ul>
     * @param     name               name of the request parameter
     * @param     htmlEncode          whether html encoded/un-encoded parameter value should be returned.
     * @return     String of the requested parameter value. If parameter name is null, return null
     public String getParameter(String name, int htmlEncode) {
          if(name != null && (htmlEncode == NO_HTML_ENCODE)) {
               String str = super.getParameter(name);
               return str;
          else
               return getParameter(name);
     public String getParameter(String name) {
          String str = super.getParameter(name);
          if(str != null)
               str = Utils.htmlEncode(str); //Another package class
          return str;
This class in normally invoked as follows:
     String changeApproval = ((WrappedRequest)request).getParameter("CrApp" , WrappedRequest.NO_HTML_ENCODE);
I get a ClassCastException exception on this line. Any suggestions?
Regards,

Stuart_Millington wrote:
Further to my original post I have another question. Please bear in mind that I am fairly new to Java and this is code that I have inherited. In the following line of code (which is the line that causes the exception:
String changeApproval = ((WrappedRequest)request).getParameter("CrApp" , WrappedRequest.NO_HTML_ENCODE);
Why is the request being cast? The following code SEEMS to run OK:
WrappedRequest wr = new WrappedRequest(request);
String CrApproval = wr.getParameter("CrApp" , WrappedRequest.NO_HTML_ENCODE);
Any ideas?
Regards,
Stuart MillingtonOkay, then I understand your problem.
You can only cast request to WrappedRequest when request IS A WrappedRequest - ie the statement request = new WrappedRequest(request) was called. You are apparently trying to convert a default implementation of HttpServletRequest into a WrappedRequest without first 'Wrapping' the request.
What does Wrapping a Request mean and do? A request object is generated by the servlet container and it isn't easy to switch in your own implementation. So instead you make a WrappedRequest which takes the original instance of the HttpServletRequest generated from by the container and adds functionality to it. A WrappedRequest would have to extend an HttpServletRequest, and implement all the public API of said parent class. Most of the time the methods would look something like this:
public String getParameter(String key) { return this.parentRequest.getParameter(key); } That is, it simply delegates most of the work to the HttpServletRequest it is wrapping. But some functions it may want to change behavior for and for those you insert your implementation.
What you need to do:
1) Learn how to use Java before you touch Servlets and server side stuff. You are adding too much complication by going straight to the end game. Use a book and the tutorials to get you through.
2) Take the time to run the JavaEE tutorial.
3) Start with your own code. Taking code snippets you see around the net and trying to get them to work is tough when you don't understand the concepts. For example, using a WrappedRequest is normally fairly useless if it isn't implemented using a Filter, and they work the best when they don't require a change to the request interface (i.e. when you never actually have to do a cast). Since you don't know Filters, and don't yet understand how the wrapper works I would suggest not using them.
This is probably a mis-use of the RequestWrapper idea anyway (since, like I said, it requires a change in interface). What you would be better off doing is simply choosing to pass the parameter through a utility function that does the encoding for you. Example like:
String changeApproval = HTMLEncoder.encode(request.getParameter("CrApp");when you want the parameter encoded and
String changeApproval = request.getParameter("CrApp");when you don't.
If you don't want to make your own utility for this purpose (and why would you) you can download a library that does it for you. One example is the [org.apache.commons.lang.StringEscapeUtils#escapeXML|http://commons.apache.org/lang/apidocs/org/apache/commons/lang/StringEscapeUtils.html#escapeXml(java.lang.String)] class#method from the Apache Foundation. The StringEscapeUtils is part of the Apache Commons Lang project, which you can reach [At the Commons/lang website.|http://commons.apache.org/lang/]

Up-to-date check on genInterface ant task

I have been using the genInterface ant task to generate a java interface from a WSDL file. Works great, except that eventhough my wsdl file does not change it regenerates the interface every time and then since the java file got touched, forces a needless compile.
Is there anything I can do to stop this behavior? I would hate to not include the task in my standard build, that would stop the interface from getting regenerated when the WSDL actually got updated.
Thanks,
Greg

I just found that ANT has its own 'uptodate' check.
http://ant.apache.org/manual/CoreTasks/uptodate.html
...so I'll hold off on using XJC until it can support this.

Lcd touch screen music machine by java?

hi,
newb here, first post, please forgive if its in the wrong place.
i have a really nice portable mp3 player by iriver, but was thinking about converting an old pc with about 60gb hd to drive a touch sensitive lcd screen version for my car.
i have a little programming experience in pascal and java, and was wondering a couple of things.
can a java run such a screen in a high level fashion?
one extra function i want in playing mp3 and ogg vorbis files is the ability to play in a gapless fashion. have any of you experience with this?
a

The short answer is that this should be doable in Java. Certainly much more than in Pascal, since Java gets an enormous amount of actual industrial use.
The question is more generic Java than specific to the SJ Studio product, so you might find a broader audience over at
http://java.sun.com/
I just typed "MP3" into search and came up with 53 results, for example:
Mobile Media API Overview
http://developers.sun.com/techtopics/mobility/apis/articles/mmapi_overview/
Otherwise, check out the Sun Java Studio Mobility info at:
http://developers.sun.com/prodtech/javatools/mobility/index.jsp
Thanks,

Multi-touch in java

Hi,
I am trying to build a project with multi-touch capabilities using java. I did some research and thought mt4j is promising.
But now I find it difficult to design a page with swing radio buttons and buttons etc., I want to use swing components such as Radio buttons with mt4j framework but I couldn't accomplish it.
Can you please let me know if there is a way to develop a multi touch application in java using swing alone or any other good way of developing multi-touch features .

how can we pass arguments to the run ()method?Create classes which implement Runnable that take your runtime parameters as constructor arguments and store them.
eg: if your single thread method is static void foo (int quantity, String name) {
    for (int i=0; i<quantity; i++) {
      System.out.println(name);
// caller code
foo(7, "wombats");Then you can make a runnable implementation thus:public class Foo implements Runnable {
final int quantity_;
final String name_;
public Foo (int quantity, String name) {
    quantity_ = quantity;
    name_ = name;
public void run () {
    for (int i=0; i<quantity_; i++) {
      System.out.println(name_);
// caller code
new Thread(new Foo(7, "wombats")).start();
You could overload this method to take parameters in
your class that implements the Runnable interface,
and then call the base run() method.I don't get what you mean by this; Runnable is an interface so there is no base class run() method, and a run() overloaded with extra parameters method wouldn't get called by the thread.
Pete

Java programming touch screen

How programming in Java the touch screen?

A touch screen is just an input device. We use touch screens, and we don't need to do anything in Java to handle the fact, the OS does it. Dragging your finger about the screen is just like moving the mouse, tapping on a particular area of the screen is just like left-clicking it
Plug in touch screen. Install drivers. Write code as if the user used a mouse. Job done, innit

My safari screen is greyed out, I checked and found a response to this question. I went to settings and cleared history, cookies, and cache, java script is on and I restarted, screen is still grey, cant touch it to do a thing. Help!

my safari screen is greyed out, I checked and found a response to this question. I went to settings and cleared history, cookies, and cache, java script is on and I restarted, screen is still grey, cant touch it to do a thing. Help!

That is usually the fix but try this now.
Reset the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple logo appears - ignore the red slider - let go of the buttons. See if that helps.
You can also try this - quit Safari. From the home screen - Double tap the home button and your recent apps appear the bottom. Tap and hold down on the Safari icon until it wiggles. Tap the minus sign in the upper left corner to close the app. Tap the home button twice. Restart the iPad.
Message was edited by: Demo

Java on I-Touch?

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