List of available JDK/JRE
Is it possible to retrieve list of available JDK/JRE in java(swing) application ?
Hi There,
Right, there is no prebuilt method available. But, if you want you can have a look at registry key
HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit
HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment
You will get all the required information.
Hope it helps
Ashish
Similar Messages
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JDK/JRE release announcement list?
I've looked high and low, but cannot find anywhere that is a definitive e-mail release announcement distribution point for the JDK/JRE (announcements only, not a bunch of additional "newsletter" content). [email protected] doesn't have such a list, and I can't find something similar on SDN or via searching java.sun.com.
Am I simply overlooking something?Hi There,
Right, there is no prebuilt method available. But, if you want you can have a look at registry key
HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit
HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment
You will get all the required information.
Hope it helps
Ashish -
A List of all the JREs available
Hi,
Is there somewhere there is a list of all possible JREs available?
Thanks.http://java.sun.com/products/archive/index.html as long as you're talking about Sun's JREs.
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Memory problem with jdk/jre 1.1.8
My name is BERGMANN Yannick.
I'm working for IRM in Li?ge and we developped an application (user interface for an industrial measurement system) in Java (JDK/JRE version : 1.1.8).
We have a big memory problem with this application :
- This user interface is running on a WINDOWS NT PC with 128MB.
- This is the command to lanch our application :
C:\Program Files\JavaSoft\JRE\1.1\bin\jrew.exe" -ms32m -mx32m -cp "\Program Files\HMI\HMI.zip;\Velocis\Add_On\Jdbc\raima.jar;\Program Files\Swing-1.1.1\swingall.jar" be.irm.hmi.kernel.HMI -t15 -d"Velocis rdstcp" -newdb -mf1m -mr20
- When our application is running, everything seems to be OK in memory for it. The garbage collector seems to work properly and our application has always at least 5MB free memory (We use the java instruction "Runtime.getRuntime().freeMemory()" to know this).
- But when we look in the "Windows NT task manager" for the "jrew" application, the memory increases ALWAYS.
- After 5 days our application is completely frozen and blocked ...???
- here is a memory map of our Windows NT PC :
"jre.exe" "commit total" "commit limit" "commit peak" "physical total" "physical available" "physical file cache"
Monday 92264 109256 194944 109424 130484 19492 6216
Thuesday 106196 123072 194944 123348 130484 6072 5840
Wednesday 110836 132288 194944 132416 130484 4408 5140
Thursday 108200 144980 194944 145140 130484 4888 5148
Friday 109440 158319 194944 161334 130484 4911 4992
Monday 111600 209060 228548 209148 130484 5184 3484
Have you any idea of what is happening with "jrew" in memory ?
We have had this problem for six month and we are totaly out of idea.
If you can give us any idea, we'll appreciate a lot.
Thanks in advance,
BERGMANN Yannick
IRM SA - Software Engineer
Tel. (32)4/239.90.10
Tel. (32)4/239.90.74 (direct)
Fax (32)4/263.40.97
E-mail [email protected]We had a memory problem with a swing applet in our company. The major reason for this was that we added new components in a JTree and removed them later again, and the components we removed were never garbage collected. This was because with these components we added different listeners, and we didn't remove the listeners after we didn't need the components anymore. After we corrected this, the components where garbage collected.
Perhaps it's a similar problem you have, or I have no idea. Check that you remove actionlisteners, mouselisteners etc from components you want to be garbage collected.
You could also test your application with OptimizeIt to see what objects you create and how many you get of them over time: http://www.vmgear.com -
Iwcadmin error with JDK/JRE version
hi,
I encountered this problem when executing iwcadmin utility ./iwcadmin -V in SJM on Sun Solaris , an error prompt displays "
Java runtime at /opt/ca/sharedutils/JRE/1.4.2_09 is below minimum requirement of 1.5.0
Please make sure the Java runtime at standard location meets the
minimum requirement, or set JAVA_HOME to point to an installation that does.
here is the OS and other JDK / JRE path available in the system.
other jdk5 : /usr/jdk/jdk1.5.0_16/ or jre5 /usr/jdk/jdk1.5.0_16/jre
uname -srv
SunOS 5.10 Generic_137137-09
How can I make it use the jdk5/jre5 or at least temporarily during my user session?Not sure which shell you are using but ....
CSH: set JAVA_HOME=/usr/jdk/jdk1.5.0_16
KSH or BASH: export JAVA_HOME=/usr/jdk/jdk1.5.0_16
then just invoke "iwcadmin" -
List of 1.5 JRE's stable version
Hi,
Can someone give me list of 1.5 JRE's stable version?
I found following beta version:
1.5_0_04
1.5_0_10
1.5_0_12
1.5_0_14
1.5_0_15Those are not beta versions, but updates to the initial stable version (as far as any software can be considered 'stable' these days).
The latest stable version of Java 5 can be found here: http://java.sun.com/javase/downloads/index_jdk5.jsp
Note that Java 6 is available as well (and has been for quite some time): http://java.sun.com/javase/downloads/index.jsp -
Error in writing to file '$ORACLE_HOME/jdk/jre/bin/java'
Hi,
I have installed Forms & Reports Services Standalone (10.1.2.0.2) on RHEL 5 and now I am applying the Oracle Application Server 10g Release 2, Patch Set 3 (10.1.2.3), but OUI gives the following error:
Error in writing to file '$ORACLE_HOME/jdk/jre/bin/java'.
[$ORACLE_HOME/jdk/jre/bin/java
(Text file busy)]
I can't seem to find anything about this error on metalink or via google. Can anyone help me solve this? Thanks.Ok, this time I stopped all processes first with opmnctl stopall and emctl stop iasconsole. I then started OUI again to install the patch. It seemed to go fine - i didnt get that java error this time, but another error almost at the end of the installation:
Error in invoking target 'proxy_install runm_install server_install cgi_install
cli_install conv_install qv_install' of makefile
'/opt/oracle/Forms10gR2/reports/lib/ins_reports.mk'
According to Metalink ID 564174.1 - "Any installation of Oracle Application Server 10g Release 2 (10.1.2.0.2) on OEL 5.x or RHEL 5.x in which Reports is getting installed will fail with reports relinking errors" and the solution is as follows:
# rpm -i xorg-x11-libs-compat-6.8.2-1.EL.33.0.1.i386.rpm
# mv /usr/lib/libXtst.so.6 /usr/lib/libXtst.so.6.ORG
# ln -s /usr/X11R6/lib/libXtst.so.6 /usr/lib/libXtst.so.6
I have already done these 3 steps before the base installation (just to avoid this error), yet I am getting this error even when the symbolic link already exists. Do you think I can just ignore this error and continue with the installation, or is there something else I need to check first? -
HI, I need to jre 1.6 update 26 on my mac system to make some aaplication work. However latest available is jre 1.6 update 29. Could you suggest how I can get jre 1.6 update 26? I tried downloading older version on java. COuldn't find it on your site.
What are you missing?
I inherited this app and signing the third party jars is how it was setup, I was wondering the same thing too, why was it necessary to sign the third party jars?
The applet runs in either JRE 1.6.0_13 or JRE 1.6.0_27 depending on the other Java apps the user uses. JRE 1.6.0_13 does not have the mixed code security (so it is like is disable), but JRE 1.6.0_27 does have the mixed code security and the applet will not launch with mixed code security enable, so we have to disable it. With all the hacking going on in the last two years, is important to improve security; so this is a must.
Yes, I always clear up the cache.
Any idea on how to resolve this problem? -
Custom playbar does not display in the list of available widgets
I followed the steps described in the "Skins" page of the Captivate 5 help outlined here:
http://help.adobe.com/en_US/captivate/cp/using/WSc1b83f70210cd101126156ac11c7f147d6b-8000. html
Now my problem is, that my custom playbar is not displayed in the list of available playbars (neither in the Project->Skin Editor->Playbar nor in the list of widgets). If I just duplicate one of the existing playbar files in Gallery/Widgets/Playbars it's listed without problems.
I use Flash CS5 to edit the playbar and tried to publish it as AS3 and AS2 - no success.
Are there special settings I need to set in the publishing settings to get my playbar in the list? Anything else I'm missing?!
Thanks,
PeterTry putting the swf for the playbar in ...\Adobe Captivate 5\en_GB\Gallery\Playbars\AS3\
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How do I create a list of available times?
I frequently receive emails asking me when I'm free for a meeting. I'd like to reply with a list of available times between specified dates. How do I do this with existing Mac software or commercial products? I've seen such listings from Outlook.
Desired output:
This Thursday I'm free:
8:00 am - 9:00 am
2:00 pm - 3:30 pmAlex573 wrote:
... I need to create a list ... , where I can add each item to the list individually, automatically, and without there being transitions for the entire list each time I add something to the list.
that needs in a simple 12€ consumer-app some craftsmanship ...
(and no, no automatics)
• create your list in Keynote (or any other text or paint app ... or ppt ....)
• save it as a jpeg
• erase one 'line'
• save it again
• repeat steps until one line left
=> you get a couple of stills
iM would allow to add those to your project; add a simple transition => lines 'appear'
if you need the text overlaid to a video, use the the well-known 'transparent png' trick (then, the new line has to appear with a hard cut.
to inspire you, read my (old) advice - it's shown with iMHD6, but the 'mechanics' is same.
https://sites.google.com/site/karstenschluter/accents
my website explains the png-trick too (does work in vers11) ...
https://sites.google.com/site/karstenschluter/imovie09tricks
maybe, you get inspired by the subpage about 'using Keynote for a vid-cast production'
https://sites.google.com/site/karstenschluter/how-to-make-a-vidcast/keynote -
XP Pro Windowsw/Fonts has a font. It is listed as available in MS Word. It is not listed as available in Adobe Illustrator CS6. How do I fix this? Thanks.
BobbyH5280. Very helpful answer! I am XP for the next week on CS6. I did find 3 items that helped. The fonts are in AI, but are listed on the bottom of the list. Also in Edit/Preferences/Type, checking "Show Font Names in English" makes the font list easier to read (doesn't appear to change the sort order though), and (with your suggestion) checking "Sow Asian Options" might do something positive. Thanks to all of you who sent in tips.
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iTunes only shows Exchange-calendars in the list where you can choose which calendars (we're talking about "calendars", not "accounts") you want to synchronize. If I add a local calendar in iCal, I can not choose it to synchronize with my iPhone. It simply doesn't show up in the list of available calendars. How does iTunes compile this list of available Calendars to synchronize?
Hi Zachary,
Here is an article I'd suggest to troubleshoot this situation:
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/TS1538
You may only need to go through the steps with one device and have it resolve for the others.
Cheers,
- Ari -
JDK/JRE Version support for Oracle Lite
Hi,
We have developed an application using jdk 1.4.x which also using Oracle9i Lite 5.0.2 release as a database. Application behaves normal except while closing it throws java exception (Exceptio Guard Page Exception) error.
Is it because of the JDK Version we are using? What is the JDK/JRE version level supported by Oracle Lite.
Thanks
KrishnaRight
I got the same problem too.
When my program and oracle 9i lite is running under JRE1.3.1, everything is ok.
However, when i migrate the jre to 1.4.x, the program must fail and report DLL exception after closing.
So trouble~! -
Where can I get a list of available selection for certain dict type?
Where can I get a list of available selection for certain dict type in code? For instance, when I use SE16 to view VBFA table, I am presented with many filter criteria. One of them would be "VBTYP_N". When I click on the square next to the option, I am presented with a list of possible values to select from. Where can I get the list of this possible values for any given dict type in code?
Hi Frank,
The list of possible selection you see can be from diferent sources
1) Search helps defined either programatically or search helps defined at table level.
If it is a Z Selection screen check the program, then the data declaration of the parameter
2)Check tables provided at field level. They can be through use of foreign keys. The proposal generated could be simple compund ..
3) Fixed values at Domain level ()
Please refer to this link as well for detailed explanation
[http://help.sap.com/saphelp_470/helpdata/en/9f/dbaa5435c111d1829f0000e829fbfe/content.htm] -
List of available webservices that we use in XI
Hi,
I have been asked to provide the list of available webservces that we can use in SAP XI. Can some body give me the list of sap related webservices ?
Appreciate your help .
Thanks
SudsHi,
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c0904cbd-b47f-2a10-b689-f1d683c2285c
/people/anilkumar.vippagunta2/blog/2006/12/13/secured-webservices-ii
Thanks,
Vijaya
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