What is "z" in z/Linux

Here is the text from Oracle download website.
Oracle Database 10g Release 2 (10.2.0.2)
Enterprise/Standard Edition for z/Linux
What is “z” in z/Linux
Thank you,
smith

Linux running on IBM z Series mainframes like the z10.
Up until the advent of Exadata ... it was the best environment for many Oracle database projects. These days it is still the best environment for RAC with respect to cache fusion ... and it will be many years before anyone has virtualization equal to IBM's z/VM.
I wonder how many years it will take Larry to match them. It will be fascinating to watch.

Similar Messages

How to install only, BUT ONLY what i need in Arch Linux?

Well, when i install BASE package (selecting only: tar, vi, linux), I got an error: Saying that /sbin/init is not on the folder. (I checked up and i figured out that the file is in /usr/sbin/init). And when i made fstab files the kernel does not detect some partitions, i want to know what i have to install to solve that?
I'm really perfeccionist, so, i have no interest to install the whole base package. Anyway, i hope you could help me, and THANKS!

victorqueiroz wrote:I'm really perfeccionist
Thanks for the daily irony.
What commands did you actually execute, there is not nearly enough information here. If you only installed tar vi and linux you would not have anything remotely close to a working system.
You'd need filesystem tools, and (unless you're really a masochist) an init system, a shell, and if this is going to be anything that could be called archlinux, you'd need the pacman package manager. There are certainly some other essential things I haven't bothered to take the time to think of, then of course each of these things has dozens of dependencies.
There are a few (very few) packages from the base group that you can not install and still have a working system.
EDIT: perhaps you should try LFS.
Last edited by Trilby (2013-11-05 13:46:23)

What source base the Arch Linux Xorg build from?

I need a complete package of X windows system installed. No idea which directory the Arch Linux X11 install to.
Only find below with "find"
/usr/share/X11
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/usr/include/X11
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I really confused.
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(I tried KDE and GNOME, it doesn't work because X)
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Thanks very much,
Mike

tomk wrote:Please consult the wiki.
The Arch Wiki has become simply amazing.. Just thought I'd throw that out there.
Last edited by 10wattmindtrip (2009-06-23 18:29:24)

Firewall, what better? ASA or Linux?

Hello, i want to compare two schemes of firewalls, one with two Linux (Fedora), firewall1, DMZ, firewall2 and other with Cisco ASA 5500 series (DMZ in a port), what is better for a bank institution?

Willy
That's a bit of a loaded question :-)
There are a number of issues that will help you in the decision
1) Cost - usually top or near the top of the list.
2) Support within company - do you have people within the organisation who can support Linux or support ASA
3) Support from vendor. Many enterprise environments are still unhappy using a "free" distribution and would be happier and feel more comfortable using a vendor like Cisco. Your organisation may or may not be one of them
4) Features - what exactly do you need your firewall to do. Not all firewalls are equal. There will be some things the ASA can do well and some things the linux firewall can do well. You need to draw up a list of all the technical requirements and then match them against the capabilities of the firewalls.
5) Closely tied to 4) is extra capabilities other than just firewalling ie. would you like inbuilt IDS/IPS for example
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HT204230 What are system requirements for Linux to use the iCloud web interface ?

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Some features are unavailable - like the ability to format text and select fonts for mail
Is this iCloud.com's problem or Linux/Firefox's problem ?
Thanks.

From the Apple Store page for Logic Studio:
Minimum System Requirements to Install All Applications
Mac computer with an Intel processor
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Display with 1280-by-800 resolution or higher
Mac OS X v10.5.7 or later
QuickTime 7.6 or later
DVD drive for installation

What's new in Oracle Linux 6.4?

https://blogs.oracle.com/linux/entry/oracle_linux_6_4_has
Any new additions to DTrace?

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I was excited by the InfoWorld article running today with the subtitle "Oracle has completed work on bringing to Linux a version of the widely coveted DTrace tool". Last update was partial, not complete, so this title is very misleading.
InfoWorld has a comments section: (http://www.infoworld.com/d/application-development/oracle-ports-dtrace-oracle-linux-213759?page=0,0). I suggest that someone with authority on the matter post a comment to clear up the confusion.

What's the best GENERAL Linux forum?

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Dusty wrote:I prefer making a fool of you too.[..]
I need no help on that front. I used the restroom at the grocery store yesterday, came out and wandered aimlessly through the produce section for about 10 minutes, gave a few "hellos", dropped a kiwi in my basket, and finally noticed my yellow shirt poking through my pant zipper. It was too late at that point to make ammends. I just put on my shades, walked to the register, stood in line, gave a few stares back, checked out, and walked calm and cooly back to my car. Hands intact and never leaving the basket once...
A fool? yes. But, a damn cool fool at that...
My recommendation Dusty, do like me...put your sunglasses on when you type in these forums. It won't seem so bad after you hit "submit"...

What is different in deployment settings for 1033 in windows vs Linux

Hi,
I could not find correct source which could explain the variation in deployment settings while deploying my appliaction in windows and Linux.
here is the scenario (10133)
windows:
When I deploy my ear with class loading path ( 3rd step in deployment @Configure Application Libraries)as default one i.e i dont specifiy any , the deployment is sucessful
where as in Linux:
I have to specify the class loading path to ear exploded directory in order get the application working. If i dont specify the path, the application wont start up , complains that some of the classes are not in class path.
Please, can you expalin the cause or point me to location which explains this ?
Thanks

Please post some more information -- I can't offer much based on this. How is your application packaged -- you should not need to do what you are doing on Linux to pick up classes contained within the application itself, provided they are packaged and exposed using the standard J2EE/J2SE mechanisms.
-steve-

Need help in installation of Linux

Hi Friends
I wish to install Linux operating system in my PC , Now iam currently using windows 7 -32bits
i want install Linux also to my windows 7
what is procedure in installing Linux ,where could i get the software and installation document
Please advice me
and what is vmware software ?
thanks
Suresh

Hi Friend
Thanks i need to know wat is the procedure to to install Oracle VM VirtualBox or VMWare Server ?
what is difference between Oracle VM VirtualBox or VMWare Server ?
currently in my PC i have installed windows 7 Only , what is the steps that i need to fallow ?
while i try to download VMware server I get ...from the below which one i need to download ?i am using window 7 32 bit PC
VMware Server
10/26/09 | 2.0.2 | 507 MB | Binary (.exe)
VIX API 1.6 for Windows
10/26/09 | 2.0.2 | 37 MB | Binary (.exe)
VMware Server 2 for Linux Operating Systems
10/26/09 | 2.0.2 | 481 MB | Binary (.rpm)
VMware Server 2 for Linux Operating Systems
10/26/09 | 2.0.2 | 482 MB | Binary (.gz)
Advice me
Thanks
Suresh

Logitech wireless mouse doesn't work with Linux 3.10

When I rebooted after updating to the 3.10 kernel my mouse stopped working. The cursor is displayed but it doesn't move. I downgraded back to 3.9.9-1 and it works fine again. As far as I could see it was detecting it in the dmesg output, so I'm not sure of the cause (maybe just a regression in the driver). I've never had any problems with this mouse before.
The mouse is a Logitech M515 connected wirelessly with a Logitech Unifying receiver.
This is the dmesg line (on 3.9.9):
logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-2/input2
Last edited by shaurz (2013-07-25 19:20:53)

Mine works fine with Logitech Anywhere MX, never noticed any problems. Is this still an issue?
According to the bug report, Logitech Anywhere MX should be broken I guess. If you need any info dumped to figure out why it's working for some, tell me what you need.
Kernel:
Linux xarch 3.10.3-1-ARCH #1 SMP PREEMPT Fri Jul 26 11:26:59 CEST 2013 x86_64 GNU/Linux
lsusb:
Bus 007 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
dmesg:
[ 3.332661] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:13.0-1/input2
( I have a keyboard attached to the same unifying receiver. Paired them up using a windows laptop. Maybe that's the difference? I guess pairing hardware to the receiver using logitech software could theoretically mess with... uhm... magical internal mapping stuff that I have no idea how it works? Ok, I'll stop guessing making things up now , good luck with the bug :3 )
Last edited by whoops (2013-07-29 10:54:39)

How to install Oracle 11g on linux from VNC

Hi:
I need to install oracle 11g from VNC viewer. The VNC is stalled on linux. I managed login. Now I have a screen that has some icons on the top like, Connection Options, "i", refresh, CTRl, ...
under that I have
Accept clipboard from viewers
Send clipboard to viewers
Send primary selection to viewers
From the Connection Options window, I checked Hextile for Use encoding and Let remote server deal with mouse cursor.
What is next? How do I connect to the server. (When I login I used hostname:1)
BTW, when I click on "Start TightVNC service" from Start button, I got "Failed to start TightVNC service for the following reason: Access is denied(error code 5).
The VNC on the linux server is running.
Thankyou.
Edited by: 907485 on Mar 21, 2012 7:21 AM

907485 wrote:
Hi:
I need to install oracle 11g from VNC viewer. The VNC is stalled on linux. I managed login. Now I have a screen that has some icons on the top like, Connection Options, "i", refresh, CTRl, ...
under that I have
Accept clipboard from viewers
Send clipboard to viewers
Send primary selection to viewers
From the Connection Options window, I checked Hextile for Use encoding and Let remote server deal with mouse cursor.
What is next? How do I connect to the server. (When I login I used hostname:1)
Thankyou.we only know what you post.
where does linux reside?
where is VNC installed?

Problems with a c++ code on a linux pc translate into java windows pc

Hello does anyone know how I can use this c++ code in my java program.
This is a c++ code what we use on a linux pc now I have to make the code
for a windows pc with java.
void GetLocalIP(int s,struct sockaddr_in *local)
   struct ifconf cfg;          // info structure to request our IP addr
   struct ifreq ifs[3];       // part 2 of info structure
   int done=0;
   int x=0,l;
   // Get local ip addr, make information struct
   cfg.ifc_len = sizeof(ifs);
   cfg.ifc_req = ifs;
   // ioctl interface informatoin into the struct we made
   if (ioctl(s, SIOCGIFCONF, (void*)&cfg) == 0)
       l = cfg.ifc_len / sizeof(struct ifreq);
       while (!done && (x<l))
         if (strcmp("eth0",cfg.ifc_req[x].ifr_name)==0)
           memcpy(local,&(cfg.ifc_req[x].ifr_addr),sizeof(struct sockaddr_in));
           done=1;
         x++;
}

How do you want to "make the code for a windows pc with java" ?
Java can use sockets directly, and you can get the Local IP address by this code..
regards,
Owen
import java.net.*;
public class testnet
    public static void main(String[] args)
        try
            InetAddress local = InetAddress.getLocalHost();
            System.out.println ("Local Host Name : " + local.getHostName() );
            byte[] ip = local.getAddress();
            // Now do a bit of conversion to print the IP address from a byte array
            System.out.print ("Local Host IP   : " );
            int toUnsignedInt;
            for ( int i=0; i<ip.length; i++ )
                if (i>0)
                    System.out.print ( "." );
                toUnsignedInt = (int)ip& 0xFF;
System.out.print ( Integer.toString( toUnsignedInt ) );
System.out.println();
catch ( Exception dooohhh )
dooohhh.printStackTrace();
System.exit(0);

7.1.4.4 cpk not installing on Linux

Hello,
I have the ZDM7-BACK-LINUX-SP1IR4HP4.cpk dated 8-19-2010 and can not get it to install on my test net (want it to work there before production).
Here is the ZDM I am starting with:
ZENworks Desktop Management Components
ZENworks Auto Workstation Import/Removal -- 7.0.1-0
ZENworks Desktop Management Agent -- 7.0.1-0
ZENworks Application Management -- 7.0.1-0
ZENworks Imaging Service -- 7.0.1-0
ZENworks Inventory Database -- Not Installed
ZENworks Inventory Proxy -- 7.0.1-0
ZENworks Inventory Service -- Not Installed
ZENworks Middle Tier Server -- 3.1.7-0.7
ZENworks Application Management Database -- Not Installed
ZENworks PXE Services -- 7.0.1-0
ZENworks Remote Management -- 7.0.1-0
====================
This is the DEBUG from the ZSM
2010.11.11 15:08:43 [TED:Module] Log file maintenance scheduled for: Thu Nov 11 15:08:53 EST 2010 /var/opt/novell/log/zenworks/zfs-pds-ted.log
2010.11.11 15:11:08 [TED:Work Order In(corpzen.teamfishel.com)] Get verifying signature for: corpzen.teamfishel.com
2010.11.11 15:11:08 [TED:Event Processing] Sent variables to policy service.
2010.11.11 15:11:08 [TED:Event Processing] Log file maintenance scheduled for: Thu Nov 11 15:11:18 EST 2010 /var/opt/novell/log/zenworks/zfs-pds-ted.log
2010.11.11 15:11:08 [TED:Event Processing] Handle Event: Forward work order for THE_FISHEL_COMPANY/ZDM7-L-SP1IR4HP4.CPKs.Distributions.ZENWorks.Fishel 1286982710429
2010.11.11 15:11:08 [TED:Work Order In(corpzen.teamfishel.com)] Start receiving at byte 0
2010.11.11 15:13:25 [TED:Event Processing] Handle Event: Work order IN completed... THE_FISHEL_COMPANY/ZDM7-L-SP1IR4HP4.CPKs.Distributions.ZENWorks.Fishel 1286982710429
2010.11.11 15:13:25 [TED:Event Processing] /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429/distfile.ted: Old status = 0
2010.11.11 15:13:25 [TED:Event Processing] /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429/distfile.ted: New status = 1
2010.11.11 15:13:25 [TED:Event Processing] THE_FISHEL_COMPANY/ZDM7-L-SP1IR4HP4.CPKs.Distributions.ZENWorks.Fishel 1286982710429: Final destination detected.
2010.11.11 15:13:25 [TED:Event Processing] /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429: Scheduled for Run immediately:
2010.11.11 15:13:25 [TED:Event Processing] Max key size for secrets is 0
2010.11.11 15:13:25 [TED:Event Processing] Setting output throttle rate to the medium priority setting.
2010.11.11 15:13:25 [TED:Event Processing] Handle Event: Start receiver agent for /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel
2010.11.11 15:13:25 [TED:10.195.1.7] 10.195.1.7: Workorder proceeding.
2010.11.11 15:13:25 [TED:Event Processing] /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429: Subscriber agent thread created.
2010.11.11 15:13:25 [TED:Event Processing] Handle Event: Work order OUT completed... Distribution Reply for ZDM7-L-SP1IR4HP4.CPKs.Distributions.ZENWorks.Fishel, 1286982710429, message = 1
2010.11.11 15:13:25 [TED:Event Processing] Distribution Reply for ZDM7-L-SP1IR4HP4.CPKs.Distributions.ZENWorks.Fishel, 1286982710429, message = 1 was sent successfully to corpzen.teamfishel.com
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] Process CPK for:ZEN:\CPK\ZDM7-0-1-4-4\ZDM7-BACK-LINUX-SP1IR4HP4.cpk
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] Initializing Server Software Package processor...
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] Version
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] Adding entry to database : 1E1EC86-12896B6A40A--7FFB-C0A8032 ZDML7_Linux_Server
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] Adding package action entry to database : 1E1EC86-12896B6A40A--7FFB-C0A8032 Started package
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] DEBUG -- PackageProcessor Passed Step 1
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] ZENworks Server Management is processing file : /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/cpks/ZDM7-BACK-LINUX-SP1IR4HP4.cpk
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] DEBUG -- PackageProcessor Passed Step 2
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] DEBUG -- PackageProcessor Passed Step 3
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] Package (ZDML7_Linux_Server): passed OS requirement OS Requirement
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] EOF
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] DEBUG -- PackageProcessor Passed Step 4
2010.11.11 15:13:38 [TED:Extract /var/opt/novell/zenworks/zfs/pds/sub/the_fishel_company~zdm7-l-sp1ir4hp4.cpks.distributions.zenworks.fishel/1286982710429] DEBUG -- PackageProcessor Passed Step 5.0
============
This is the ZDM version after:
ZENworks Desktop Management Components
ZENworks Auto Workstation Import/Removal -- 7.0.1-0
ZENworks Desktop Management Agent -- 7.0.1-0
ZENworks Application Management -- 7.0.1-0
ZENworks Imaging Service -- 7.0.1-0
ZENworks Inventory Database -- Not Installed
ZENworks Inventory Proxy -- 7.0.1-0
ZENworks Inventory Service -- Not Installed
ZENworks Middle Tier Server -- 3.1.7-0.7
ZENworks Application Management Database -- Not Installed
ZENworks PXE Services -- 7.0.1-0
ZENworks Remote Management -- 7.0.1-0
================
At which point the ZSM is stopped as are all of the ZDM services. I also don't have a /usr/tmp/ZSM71_POLYDIST directory(Shaun, not sure why you named it this).
So, it looks like it steps through until step 5... which I think is where it is copying the files to the directories, but it seems to stop there.
Can anyone assist on this? Or would it be possible to get the SPK with the additional files?
Thanks
Stuart Beckett

Stuart,
the SPK is Novell copyright, so I don't think I can share it with you,
and it includes a heck of a lot of my work on scripting the process
(not the install itself, just the pre-requisites and determining what
version you have :) )
For Linux you can get the files by downloading the standard update - I
take these files, perform any pre-requisite checks, then run the rpm
commands as shown in the readme for the ZDML files. The reason for the
strange directory is that I inherited the original version of this some
years ago from the guy who wrote the install CPKs for ZDM7SP1, and I've
been updating ever since. The variable linux_temp_dir is used in the
SPK to determine where the files go - maybe you don't have the
permissions set, but I'm not sure what the issue is...
If you open a SR, it will only come to me, since I'm the only person
who works on this :)
Shaun Pond

Red Hat Linux project merges with Fedora Linux project

Will this mean that the Fedora Linux project will become the officially supported Linux platform for Java releases in the near future? Please reference http://fedora.redhat.com/
What will be the supported Linux platform for v1.5?

A sidenote: I have been happily using a plethora of JDK and J2SE versions on different versiond of SUSE Linux although SUSE was never "the" officially supported Linux distribution.

Problems with printdialog in linux

I am creating an application under Ubuntu that will be able to print. But when I use the printDialog the program throws an exception under Ubuntu. But it works when I run the application under Windows 2000.
It works in both OS:s if I don't use printDialog.
Does anyone know what's wrong? Does linux os:s need extra treatment?
I get the following error under Ubuntu:
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: null attribute
at sun.print.IPPPrintService.isAttributeValueSupported(IPPPrintService.java:1147)
at sun.print.ServiceDialog$OrientationPanel.updateInfo(ServiceDialog.java:2121)
at sun.print.ServiceDialog$PageSetupPanel.updateInfo(ServiceDialog.java:1263)
at sun.print.ServiceDialog.updatePanels(ServiceDialog.java:437)
at sun.print.ServiceDialog.initPrintDialog(ServiceDialog.java:195)
at sun.print.ServiceDialog.<init>(ServiceDialog.java:124)
at javax.print.ServiceUI.printDialog(ServiceUI.java:188)
at sun.print.RasterPrinterJob.printDialog(RasterPrinterJob.java:855)
at sun.print.PSPrinterJob.printDialog(PSPrinterJob.java:421)
at coverprinter.CoverToPrint.execute(CoverToPrint.java:23)
at coverprinter.CoverPrinterUI.jButtonPrintMouseClicked(CoverPrinterUI.java:108)
at coverprinter.CoverPrinterUI.access$000(CoverPrinterUI.java:8)
at coverprinter.CoverPrinterUI$1.mouseClicked(CoverPrinterUI.java:37)
at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:253)
at java.awt.Component.processMouseEvent(Component.java:6041)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
at java.awt.Component.processEvent(Component.java:5803)
at java.awt.Container.processEvent(Container.java:2058)
at java.awt.Component.dispatchEventImpl(Component.java:4410)
at java.awt.Container.dispatchEventImpl(Container.java:2116)
at java.awt.Component.dispatchEvent(Component.java:4240)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3995)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
at java.awt.Container.dispatchEventImpl(Container.java:2102)
at java.awt.Window.dispatchEventImpl(Window.java:2429)
at java.awt.Component.dispatchEvent(Component.java:4240)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)

Hi J�rg,
Thanks for your reply.
I wrote a standalone version simulating the problem I have and -- guess what -- it worked fine.
The only feasible difference between the two programs is that for the demo program I coded the layout and placement of the components myself, whereas with the problem code, I used IntelliJ's GUI builder, which uses its own layout manager. This must have something to do with the problem.
However, I have managed to botch a fix -- first I set the JSpinners' values to 0, THEN set them to the random numbers. Weird, but works.
Thanks again, though.
Regards.

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