Spy software using Java - how to develop?

Can anyone tell me which Java packages are to be used to develop a spy software (that tracks internet usage on a machine)?

javax.spy.* packages.That�s just the public fascade, the real methods are
private.
Well, that depends, you can always use the javax.spy.javax.spy.* package for spying on the spying package, and it is of course recursive.

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Using Java, How can I Update, Add, Delete nodes in XML Files.

Hi,
I want to store the student record (like Name, Age, school name, total mark etc.,) as nodes in the XMLfile. Also I should able to Update, Add, Delete any nodes (student record) in the XML file. How can I achieve this...using Java
I am able to read the content of the xml file using xml-parser. But my problem is
updating the xml file.
pls suggest some solutions or links with " example source code"
Thanks :-)

There are 2 kinds of XML parsers : SAX and DOM. DOM seems to suit your need. You can use JAXP APIs to add, delete or change nodes or attributes.
http://java.sun.com/webservices/jaxp/dist/1.1/docs/tutorial/TOC.html provides contents that would satisfy most of the needs.
To save a DOM modified XML file use java IO APIs to write to the same file from which it was read using a Document object ( doc.getNodeValue() ).

Still can't use Java, how can i unblock it when it doesn't give that option

have tried to download Java, but it keeps telling me to download it after i have restarted my computer. it does't give the link to unblock as told in your help section. what can i do? it has to be used to play games on a fee based program use and i am getting b=very frustrated with this whole thing, please advise.

I'm sure you have checked, but make sure your mute button on the keyboard is not on , also check that you haven't touched the space bar during a call as that mutes it.
Check your settings in Skype>Preferences, Audio/Video tab. Here's what mine look like:

How to create a database using Java?

Hi there..
I'm a student who is currently studying IT and was asked to do a project based on database but create using Java.. since i'm a beginner..i was wondering whether is it possible to do that?
and if it is possible.. can you kindly show me a sample of code on how to start the project...
thank you
yours sincerely,
Shafini

While duffymo is correct in regard to most major database products, it's my understanding (warning! wild-ass guess coming) that the Hypersonic DB is more "application-centric" and the dynamic creation of databases is part of its design. It's pure Java database software, and therefore is not appropriate for all database projects, in particular those that require extremely high-performance.
See http://hsqldb.org/
I've not used it yet (but soon though), and I can't really advise anyone about it.
However, I'm wondering if you phrased you question in a way that is confusing us. To most of us in casual conversation, a "database" is both (1) a large organized collection of data and (2) the software that is used to organize and access it. However, the phrase "create a database" usually means creating a (1) database (a collection of data) using an already created (2) database software, such as Oracle, MySQL, DB2, HSQDB, etc., etc. If you'r question is, how do a create some new database software using Java, the answer is that this is a very very big and hard thing to do for the general case and probably not something you want to be doing.

How to create sql database using java frame or appelet?

hi ! i am working on database project i want to create a database using java frame or applet where it asks user to select the location for database to be created , after user have specified the path then the programs creates the database, again i want that database to be read and write by another frame or applet but as user select the path how do i make the connectivity. i just have basic knowledge on java. please give me idea how can i process further.
thanks a lot

While duffymo is correct in regard to most major database products, it's my understanding (warning! wild-ass guess coming) that the Hypersonic DB is more "application-centric" and the dynamic creation of databases is part of its design. It's pure Java database software, and therefore is not appropriate for all database projects, in particular those that require extremely high-performance.
See http://hsqldb.org/
I've not used it yet (but soon though), and I can't really advise anyone about it.
However, I'm wondering if you phrased you question in a way that is confusing us. To most of us in casual conversation, a "database" is both (1) a large organized collection of data and (2) the software that is used to organize and access it. However, the phrase "create a database" usually means creating a (1) database (a collection of data) using an already created (2) database software, such as Oracle, MySQL, DB2, HSQDB, etc., etc. If you'r question is, how do a create some new database software using Java, the answer is that this is a very very big and hard thing to do for the general case and probably not something you want to be doing.

Hi, how to develop application , matching of userid and password to backend

hi masters ,
              , user have to give userid and password of back end sap system to see particular report. i mean there is a first view ( this first view muust not be first screen of portal ) with userid and password fields . after gave his id and password he can go to second view to see the particualr details .please suggest me about how to do custom bapi code and , in also webdynpro java how to develop .
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hi surya,
Use JCO api to create connection to the backend.
[JCO tutorial|http://www.apentia-forum.de/viewtopic.php?t=1962&sid=9ac1506bdb153c14edaf891300bfde25]
On the webdynpro screen you can ask users to enter login id and password. Use this information to create connection to backend using JCO.
Hope this helps!
Monalisa

Where is the built in Java runtime and development environment in my MAC???

I keep reading that my macintosh (dual G5 with OSX 10.4.10) came with a fully configured and ready-to-use Java runtime and development environment, however I cannot find, nor do I know how to open it. Doe anyone know how to open this up? thanks so much!

Your JRE should already be configured so that when you double-click a self-executing jar or open a page with an Applet it will run.
Your compiler (javac) should be available through your sheel in your terminal application.
If none of this helps you (and it may well not) you may want to consider installing an IDE. Eclipse for example has a Mac OS version, I am sure there are others but I do not develop on Mac so I can't tell you about them.
http://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/20071103/eclipse-java-europa-fall2-macosx-carbon.tar.gz

CHANGE SECURITY SETTING USING JAVA

Hi all,
Please Help!!!
I am using, JAVA / STRUTS for developing an web application.
In the Client/ Server Technology, I need to set the client Browser Security Level.
Can it be done through JavaScript or how it can be achieved.
Thanks & Regards
Glass_Fish.........

I am using, JAVA / STRUTS for developing an web application.
In the Client/ Server Technology, I need to set the client Browser Security Level.Not possible.
Can it be done through JavaScript or how it can be achieved.By asking the end user to change their Security level if your application really needs them. For example there are ways to detect whether scripting language is enabled or not, whether cookies are enabled or not. If your application really needs that features, Ask user to enable the particular feature by displaying proper messages.

How to develop NT services?

Greetings!
Urgent! How to use Java programming to develop NT services like the one in Windows NT, 2000 and XP.
Please give me some guidance or tips for me. The example code or helpful link are appreciated. Thank you!
Regards,
Anson

You need to develop your java application first.
You should be able to run it from commmand line like
c:\java myprog
where myprog is your application.
Now to have a service startup, you have to add it to startup file. To start a java file make a batch file (*.bat) that runs the java program. Contents of the batch file will be like this:
c:\j2sdk1.4.0_01\bin\java c:\javaapps\myprog
where the first path is the path to java executable and my prog is the class file here. I am not exactly sure as I hae never done this but hope this helps.. I also found this in Windows 2000 help:
To create custom startup files for an MS-DOS-based program that may require a special configuration
Using a text editor, such as Notepad, edit the Config.nt and Autoexec.nt files (located in systemroot\System32).
Save each file with a new name.
Right-click the MS-DOS-based program shortcut, and then click Properties.
Click the Program tab, and then click Advanced.
Under Custom MS-DOS-based program initialization files, type the new names for your custom startup files.
Notes
This procedure may be required because some MS-DOS programs use special memory and video instructions, or require that other programs be installed prior to their being started. Please refer to the documentation that came with the program before creating startup files.
Use the documentation that came with the MS-DOS-based program to create a shortcut, or see Related Topics.
This option may not be available on some MS-DOS-based programs.
To use custom startup files when starting an MS-DOS-based program, you must start the program from its shortcut.
Creating a program information file (PIF) for an MS-DOS-based program creates a shortcut to the program executable. All the settings saved in the PIF file are contained in the shortcut.

Creating links using Java

I am using Java code to develop an FAQ tool. I would like to provide links (html links) in the applet. When user clicks on the link the appropriate URL should open in the browser (same like the anchor tag of HTML.) Can anybody suggest how this can be done?

In the applet,
"getAppletContext().showDocument(yourUrl);" will show
the document pointed by the URL yourUrl in the browser
window. See the api docs of java.applet.AppletContext
for overloads / instructions.ThanQ.
Once more doubt, is it possible to open the link in a new browser window instead of the same window where the applet is running?

Java Card Applet Development, Testing, Loading in Eclipse 3.2.0

Dear friends,
1.
we have installed Eclipse 3.2.0, activated JCOP Tools 3.1.2, installed Java Card 2.2.1 devepment tools..
2.
How we can start testing and loading the java applet into JCOP31 chip ??
3.
It's said that we should use Java Card Workstation Development Environment (JCWDE), but we can not find it in the eclipse .
4.
Where we can find Eclipse menu for the
-Converter tool
-APDU Tool Utility
-Java Card Workstation Development Environment (JCWDE)
5.
is there any resource/web/link that contains Eclipse tutorial on this Java Card Development ???
Tks,
hendy

1. Good.
2. I suggest you start testing using the simulator, however if you want to test directly on the card at once, select your card reader using the /term command and use the commands as described in help to start sending APDUs to the card.
3. This is not a part of the JCOP tools for eclipse (which is developed by IBM and maintained by NXP), but part of the JavaCard development toolkit developed and maintained by Sun. See http://java.sun.com/products/javacard/dev_kit.html.
4. Read the above. None of this is part of JCOP tools for eclipse.
5. As far as I know, there is no independent newbie guide for JCOP tools, but I would check out the help function included in the tools themselves if I were you.
Good luck!

Monitor Unix Mail Queue using java

Hi! ,
I want to monitor unix mail queue using java. how can i proceed..
Please advice..
Thanks..
Ganesh

Google and see if there is an API which lets you monitor it.
Kaj

Java Web Services Developer Pack 1.3 and JDK 1.3.1

Does anyone know if I can use Java Web Services Developer Pack 1.3 with JDK 1.3.1? The installation instructions only mention JDK 1.4.
Thanks,
Jerry

You can use JWSDP 1.3 but the minimum requirement form that toolkit is JDK 1.4. So you need to download the JDK 1.4 from http:/java.sun.com and install it first and after that you can install that JWSDP 1.3. Good Luck.

Edit HTML File using java

Hi....
I have a report in HTML format and a list of thresholds in txt format.
Now, using java how can I:
1. Compare the values in the report with the thresholds
2. Edit the report such that values over the thresholds are highlighted in say, red colour.
I am new to Java programming, so java jargons won't be of much help. I read about jeditorpane but it's primary use is to display html file(that is what i inferred). Is their a way in which i could accomplish the above using jeditorpane??....how do i do the comparison part??

srgsoroka wrote:
Did you check http://jtidy.sourceforge.net/.
From site:
"JTidy is a Java port of HTML Tidy, a HTML syntax checker and pretty printer. Like its non-Java cousin, JTidy can be used as a tool for cleaning up malformed and faulty HTML. In addition, JTidy provides a DOM interface to the document that is being processed, which effectively makes you able to use JTidy as a DOM parser for real-world HTML."Yes, I did. But I don't need a syntax checker.The syntax is alright. I want to modify the HTML code after comparison with a txt document.As far as DOM parser is concerned, I googled the term but didn't understand much of it..:-(...If you could explain it in layman's terms........

Downloading images and audio file using java

Dear All
I have a directory on my webserver which contains images,audio files and many other data files.
I want to download all the file but the problem is when i download image and save it, it is not viewable. I dont want to use Image class as i may have to downlaod audio files too. Please guis which stream shouldi open to download any kind of content using same code.
Thanks in advance. And if u have some example please let me know
Regards
Jafery

downloading images and audio file using java -------------------------------
how to write it back to dataoutputstremI don't understand what you are talking about.
Server: DataOutputStream -> Client: DataInputStream -- the two is a pair.

Spy software using Java - how to develop?

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