Java

Re: This is XML i got, i don't know how to parse by using SAX. PLZZZ HELP

24-Jul-12 6:32

Some people you can't help.

One of these days I'm going to think of a really clever signature.

Gaurav Sharma from Bangalore, India24-Jul-12 7:26

Gaurav Sharma from Bangalore, India

24-Jul-12 7:26

<pre lang="text"><apispec>
<api version="v1" name="findplaces" provider="ibm" />

<request type="json">
<uri path="/findplaces" mapping="/appengine/data/ibm/places">
[CDATA[List places of a city]]
</uri>

<queryparams>
<param name="country" mapping="/appengine/data/ibm/places/place[@country]">
[CDATA[Country is an attribute of place]]
</param>

<param name="city" mapping="/appengine/data/ibm/places/place[@city]">
[CDATA[City is an attribute of place]]
</param>

<param name="limit" mapping="limit">
[CDATA[Number of places to be returned]]
</param>

</queryparams>

</request>

<response type="json" deflimit="10">
<place name="/appengine/data/ibm/places/place[@name]" city="/appengine/data/ibm/places/place[@city]" country="/appengine/data/ibm/places/place[@country]" address="/appengine/data/ibm/places/place[@address]" zip="/appengine/data/ibm/places/place[@zip]">
<location lat="/appengine/data/ibm/places/place/location[@lat]" long="/appengine/data/ibm/places/place/location[@long]" />
</place>
</response>
</apispec></pre>

How to store multiple email ids in one variable separated by commas using jsp backend is mysql

Member 928084419-Jul-12 19:00

Member 9280844

19-Jul-12 19:00

Thank you in advance

Re: How to store multiple email ids in one variable separated by commas using jsp backend is mysql

Richard MacCutchan19-Jul-12 22:39

Re: How to store multiple email ids in one variable separated by commas using jsp backend is mysql

19-Jul-12 22:39

Try one of these[^].

One of these days I'm going to think of a really clever signature.

Message Closed

22-Jul-12 8:05

padmakaki

22-Jul-12 8:05

Message Closed

Richard MacCutchan22-Jul-12 21:35

Re: How to store multiple email ids in one variable separated by commas using jsp backend is mysql

22-Jul-12 21:35

One of these days I'm going to think of a really clever signature.

TorstenH.22-Jul-12 19:03

TorstenH.

22-Jul-12 19:03

THAT already sounds false.

I guess you should think again and use another approach.

regards Torsten
When I'm not working

java soap webservice and .net client validating service using soap headers

Anuradhaanu17-Jul-12 18:41

Anuradhaanu

17-Jul-12 18:41

Need help in writing a java soap web service with soap header.

.net client should pass the user name and password in soap header to java web service.

on authentication the function should be accessible to .net client.

How can I achieve this please help me.

Re: java soap webservice and .net client validating service using soap headers

Richard MacCutchan17-Jul-12 21:51

Other Serial Port (COM) library in Java

17-Jul-12 21:51

See here[^].

One of these days I'm going to think of a really clever signature.

Kujtim Hyseni15-Jul-12 3:27

Kujtim Hyseni

15-Jul-12 3:27

Hello the standard RXTX (http://rxtx.qbang.org/[^]) communication library is not suitable because priory to occupying the specified port it lists all available ports is the system. This is time consuming because sometimes it delays up to 4 (four) minutes to list the ports.
Is there any other library which lets to assign (occupy) the specified port directly by giving its name without listing all the ports in the system?

Re: Other Serial Port (COM) library in Java

jschell15-Jul-12 7:24

Re: Other Serial Port (COM) library in Java

15-Jul-12 7:24

The rxtx library code is available so you could always modify it. There might also be an option or execution path to avoid your problem area.

Here is another product (you pay money for) that I found after a short search.

http://serialio.com/products/serialport/serialport.php[^]

I am also curious what "sometimes" means? Does that mean on one computer this sometimes happens? Or that on many computers this sometimes happens?

Kujtim Hyseni15-Jul-12 9:33

Kujtim Hyseni

15-Jul-12 9:33

jschell wrote:
I am also curious what "sometimes" means? Does that mean on one computer this sometimes happens? Or that on many computers this sometimes happens?

No, it does not depends on computer but on ports. I had installed bluetooth which occupied few ports for which listing (identifying: more precisely an instruction

CommPortIdentifier.getPortIdentifiers();

) RXTX took around four minutes. But when I uninstalled bluetooth and manually deleted (from Device Manager) the ports, the newly installed port for communication with my microcontroller could be identified "in a moment".

Re: Other Serial Port (COM) library in Java

jschell16-Jul-12 5:43

id taken or not this is varify when register user

16-Jul-12 5:43

Kujtim Hyseni wrote:
I had installed bluetooth which occupied few port

So it is the bluetooth discovery process itself which is taking a long time.

Presumably you only intend to eliminate the discovery process after the port is initially configured. Also presumably you only allow fixed ports because otherwise without the discovery confirmation your application will fail in unexpected ways if the port disappears.

nikunj201014-Jul-12 5:43

nikunj2010

14-Jul-12 5:43

i want to implement registration form which include unique id. when user enter email id in textbox after leave textbox automatic match that email id if this id is take by another user then give error to existing user.
like nik@gmail.com is save in database.
new user ABC enter Nik@gmail.com at that time give error without reload entire page.
how can Possible in java.

Nikunj Patel

Re: id taken or not this is varify when register user

jschell14-Jul-12 6:49

id error when user register form of site

14-Jul-12 6:49

You might want to consider what happens if the user wants to change their email address.

Other than that your basic conceptual model is.
1. Create database table to store email address
2. Choose one of the following options
a. Store email as is, then search using a 'lower case' SQL function.
That function will be specific to your database.
b. Lower case the email then store it.

None of the above has anything to do really with Java - but it is all possible in java as well as a number of other languages.

nikunj201014-Jul-12 5:41

nikunj2010

14-Jul-12 5:41

Nikunj Patel

java window not expanding on mac - possible code to expand window?

Vixanna13-Jul-12 10:32

Vixanna

13-Jul-12 10:32

Hello,

I have a java program that runs/looks fine in windows however the "window" or the area of the screen containing the program remains small when viewing on a mac. The small size is causing fields to be truncated. For example part of the date of birth is not visible. I have googled the issue and noticed that users of yahoo games are having the same issue with java and macs.

The reason I posted this in the java forums is I was wondering if there is any java code I can include to force the window to expand on a mac? The mac I am testing this on has the Lion os and java version (well apple's version) 634.

Thank You for your help,
Vix

Re: java window not expanding on mac - possible code to expand window?

jschell13-Jul-12 11:52

Re: java window not expanding on mac - possible code to expand window?

13-Jul-12 11:52

I believe you can detect the type of OS and VM by looking at the system variables.

Look at System.getenv() or System.getProperties(). Just enumerate through either list to see what is in there.

Richard MacCutchan13-Jul-12 22:48

13-Jul-12 22:48

Following on from jschell's answer the values that will be most useful are

os.arch
os.name
os.version

which are returned by the System.getProperties() method.

speaking as ...

scrren sharing

Haitham Aldhlaa13-Jul-12 7:50

Haitham Aldhlaa

13-Jul-12 7:50

how to make screen sharing in java

jschell13-Jul-12 11:57

13-Jul-12 11:57

The simple answer is that you can't.

Java runs an an application so it doesn't have access to the 'screen'. It is possible to share the application with another application though.

One could do something with Java but it would require writing something in another language besides Java (like C++) and then have the java app interact with the C++ code. Although I suspect in such a case the java code itself might be only a small part of the overall solution.

chx101B14-Jul-12 12:14

chx101B

14-Jul-12 12:14

I've never done this before but maybe I might be of help if I just gave you the layout.

For the simplest, you could capture the screen into a PNG and stream it to the other party. Bitmaps are "heavy" when it comes to this. If you want to try it with me we can do it.

God's life services are free of charge.

jschell15-Jul-12 7:26

15-Jul-12 7:26

chx101B wrote:
and stream it to the other party.

I don't suspect that this would work for 'sharing'. Viewing perhaps. The problem is that the target computer would then need to analyze each picture to identify components, such as icons, windows, etc, before the target user could interact with it.