Which is the default encoding in java ?

And what's the java-name of this encoding ?
Thank's

It depends on the implementation, but for the English version it is ISO-8859-1. You shouldn't rely on this, however. If you really care what encoding Java uses, you should specify it explicitly.

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Error trying to Change the default encoding for JVM

I tried to change the default encoding for my JVM on a SUN but when i use the java -Dfile.encoding = ISO8859_1 command, i obtain the following error:
Error occurred during initialization of VM
java.lang.Error: java.io.UnsupportedEncodingException:
Is there something wrong with my command or something that i have to take into account in order to try to change this property?
I am using the j2sdk1.4.1_02 and now i have ISO646-US an i need to use ISO8859_1 on a Sun Solaris Box
Thanks in Advance.

try Dfile.encoding=ISO-8859-1
(I saw that in http://forum.java.sun.com/thread.jsp?forum=37&thread=405778&tstart=15&trange=15)

Which is the default consolefont for en_US?

Hi,
I changed the locale in /etc/rc.conf from en_US to en_US.utf8, but now the consolefont is changed to LatArCyrHeb-16.
I would like to use the default for en_US though, since it seems to be the only font which handles graphics in make menuconfig or mc correct.
Can anyone tell me which is the default consolefont for the framebuffer? I want the default for en_US back
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I left it empty, which loads the default consolefont for locale en_US, but when I use en_US.utf8 LatArCyrHeb-16 is loaded. (with consolefont being empty)

Easiest way to launch a link to the default browser from java?

Is there an easy way to launch a link in the default browser from java? Ideally I would have a graphic in a cell that when clicked on would open a new window/tab in the default browser. This would be done in SWT, but it might be similar to swing, awt, etc. Any ideas?

If you are using Java 1.5 or earlier, I found the browser launch code found here to work fairly well: http://www.centerkey.com/java/browser

How to change default encoding in java?

Hi,
I want to set the default encoing to "UTF-8" while starting the application itself. How to achieve this. I know this can be acheived by java -D option but I want to know the property name.
Thanks in advance for your reply.
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I've filed Bug# 3147045 for this. Our DataBinding.cpx file and UIModel XML files seem to be getting hardcoded to use the ISO-8859-1 encoding. Our ADF Business Components XML files correctly pickup the IDE encoding.

How do I change the default certificate in Java Web Console?

I have a 3rd party issued server keystore & truststore ready to go in both jks and p12 file formats. I wish to use this in the Sun Java Web Console instead of the self signed certificate. I cannot find any documentation as to changing the certificate. I did find commands to change the keystore and truststore passwords, but I want to change the entire certificate.
I tried manually messing with the /var/webconsole/domains/console/conf/server.xml configuration file but realized it was more complex than that. Is there a documented procedure for changing the default certifcate?
Thanks

Siri will use the default calendar specified in the Mail, Contacts, Calendars setting.
Go to Settings/Mail,Contacts,Calendars, then scroll down, and change the default in the Calendars section to your the one you prefer.
hope this helps.

What is the default encoding file format for oracle database.

Hello,
I wanted to create all files in ANSI format irrespective of database characterset. is there any way to confirm?
please help me out.

Hello,
AS per my knowledge, UTL_FILE expects that files opened by UTL_FILE.FOPEN in text mode are encoded in the database character set And files opened by UTL_FILE.FOPEN_NCHAR in text mode are encoded in the UTF8 character set. However there is not any parameter to set default encoding format for file. It works as mentioned above.
Encoding mode is depend on database character set. If you want to change it while reading/writing file then you can use utl_encode.text_encode/ utl_encode.text_decode/ UTL_RAW.CONVERT function.
When data encoded in one character set is read and Globalization Support is told (such as by means of NLS_LANG) that it is encoded in another character set, the result is indeterminate. If NLS_LANG is set, it should therefore be the same as the database character set..
I wanted to create file using UTL_FILE. and whatever files gets create that should be in ANSI format.
Database version : 11.2.0.1
Edited by: Sachin.Ichake on Oct 3, 2012 11:12 PM

What is the default password in java keystore?

Hi!
I want to add my cert to java keystore (/Library/Java/Home/lib/security/cacerts) but i need the default password.
I readed much forum topic, but 'changeme' and 'changeit' not working.
I have a clean system, i dont changed th password.
Also possible to add keychain certs to java keystore?
Thank You!

kiran666, iOS devices will ask for a password if either you have set a screen-lock password OR you or your parents have set a restriction password. If you cannot get this password, and you have "find my iphone" turned on, use the "whip" option. It will reset to it's factory settings. If you do not, I suggest you do what KiltedTim suggested and put your iPhone in DFU mode or restore mode by simply holding home and power until the restore icon appears on the phone and restore using iTunes.

Which is the default password for the linux user oracle?

I installed xe on linux, which - I think - created automatically an operating system user called oracle (well, I'm nearly sure of this, maybe I created the user time ago and I forgot, my memory's never been good and is growing worse).
I thougt this os user pass would be the same I set for db user system, but it is not. Which is the password?
Anyway I suppose I can change the pass from root, but I am curious.
All this comes to me because I'm going to install forms & reports services in the same machine, so I think I have to do it with this user.
Ah! another question ... Is there any conflict between the apex server port and other ports needed for forms and reports services?

You chose the password during the configure script.
If not, su to the oracle user and do
sqlplus "/ as sysdba"
password system
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~Jer

Change the default encoding in Database

Hi everyone:
Here is a big problem in our project and I think one of you can help us.
Our new system will be a multi-language system. So the DBA set the db encoding into American_America.UTF8. But our business users just use the encoding type American_America.ZHS16GBK. That means we will insert GBK encoding character into the UTF8 database. But such setting will let my Report make some unreadable characters.
Can anyone tell me how to solve such problem. Thanks.

Thank you. But I think you misunderstand what I mean. I think if the Database is set to UTF8 and I insert the UTF8 encoding multi-language characters into it, my report will work well. That means the UTF8 database support any character but these character should be inserted in UTF8 format then the Report will work.
But in my solution, the database is UTF8. If I insert the UTF8 character, my report will work well Oracle Report will translate it to GBK or JIS. If I insert the GBK character into such database, Oracle Report will do the SAME TRANSLATION and make the characters unreadable. What I want is to provent such translation.

HI, I am new to java.Please tell me which is the latest version of Java

Is Java SE7 the latest version of Java? Also, please tell me that what advantages it has compared to its previous version.

0b5fc302-7c76-48af-be15-6146a99280a8 wrote:
Is Java SE7 the latest version of Java? Also, please tell me that what advantages it has compared to its previous version.
The Oracle Java download page has the answers to both of those questions.,
http://www.oracle.com/technetwork/java/javase/downloads/index.html

Which is the latest version of JAVA

Hai friends
Now VB.NET is the latest version of VB, so what is the latest version of Java
Aji

>>>
>>
http://java.sun.com/j2se/1.5.0/index.jsp
It would have been really, really, really easy to
find that out for yourself from java.sun.com.jverd, you are double-posting on double-posts! :)Bite me.
Bite me.
:-)

Java default encoding

Hi everybody.
Which is the default encoding used in java ?
Thank's for answering.

Yes, there is one:
"Every instance of the Java virtual machine has a default charset, which may or may not be one of the standard charsets. The default charset is determined during virtual-machine startup and typically depends upon the locale and charset being used by the underlying operating system."
If you want to know it all refer to the javadoc api documentation on Charset class:
http://java.sun.com/j2se/1.4.2/docs/api/java/nio/charset/Charset.html
May the code be with you.

Default encoding on linux

Hi all,
i have some problem setting the default encoding on a Linux machine.
From this url:
http://java.sun.com/j2se/corejava/intl/reference/faqs/index.html#default-encoding
http://java.sun.com/j2se/corejava/intl/reference/faqs/index.html#solaris-c
I have understood the option file.encoding is useless on linux. The jre uses the function nl_langinfo() to discovery the default encoding to use. This function is based on the LANG or LC_ALL environment variable.
So, setting LANG=en_EN.utf-8 i can force my application to use UTF-8 as default encoding.
Now, on a Debian installation with kernel 2.6.6 this way doesn't work.
Using jdk 1.4.2_08 i'm not able to find a way to set the default encoding (also the option file.encoding doesn't work).
The real surprise is that using JDK 5 i'm able to set the default encoding using the file.encoding option.
Anybody has any advice or clarifications ?
Thanks in advance
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I agree...but which is the right way to set UTF-8 on
debian 3.1 ?I don't think you agree, or more precisely, I don't think you mean the same thing as pifpafpuf. He probably meant that he explicitely mentions the encoding he wants to use (UTF-8) in his code. So he creates a FileInputStream and an InputStreamReader with the encoding specified, instead of using a FileWriter, which uses the default encoding. I agree, that that's the better way by far, because you can't really ever depend on a sensible default encoding.

How to use the character encoding model to use ' �' in java

hi
I have to use the special characters like '�' using java.but when '�' character is transferred to data base or is displayed in my form,it is shown as '?'.but i need to display the original characters in the form of what it is.
what can i do as i expects the result .i needs it very urgently.so reply to me as soon as possible.
advance thank you
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Oasisdeserts

Java stores all characters as 16 bit UNICODE (which has plenty of room far more exotic characters than Greek). Every time character data is brought into, or stored from the Java environment it passes through a specific character encoding. If you don't state the encoding explicitly it uses the default encoding of the machine it's running on (which is typically oriented to the language set in the locale.).
With a database the database driver is supposed to do any necessary translation. The non-latin character could be stored wrongly, the database could be returning it wrongly or whatever's creating your form could be interpretting it wrongly, or lack the capacity to display the character.
If it's, say, a JSP try setting the page encoding to UTF-8. Try dumping the characters read from the database in HEX and look them up at www.unicode.org.
Take a look at the database setup information, some have an option of storing characters as UNICODE or ASCII.
The "?" is substituted whenever a codec can't make sense of the codes it's translating, either the byte array is invalid or the UNICODE character can't be represented.

Which is the default encoding in java ?

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