Multiple instances' sapstartsrv processes

Hello,
After restarting SAP I regularly have multiple sapstartsrv for a single instance running:
# ps -ef | grep -i /usr/sap/SID/DVEBMGS00/exe/sapstartsrv | grep -v grep
sidadm 12959 1 0 Jun10 ? 00:02:10 /usr/sap/SID/DVEBMGS00/exe/sapstartsrv pf=/usr/sap/SID/SYS/profile/START_DVEBMGS00_host -D
sidadm 39648 1 0 Jun21 ? 00:00:05 /usr/sap/SID/DVEBMGS00/exe/sapstartsrv pf=/usr/sap/SID/SYS/profile/START_DVEBMGS00_host -D
1. Is it a bug or a classical behaviour?
2. What are the consequences of having these duplicated processes?
Basically should I care about it?
Thanks in advance for your answer.

Dear Benoît Schmid,
This is not correctly performed stopsap script. I think you should use the following command after the stopsap:
kill -9 | <sid>adm
cleanipc 00 remove
if you have central services instance
cleanipc <number CS> remove
ipcs | grep <sid>adm
if any exist, remove it use ipcrm command.
With best regards,
Alexander

Similar Messages

Running multiple instances of program in parllel processing.

Hi Experts...
We have an issue where we need to update huge set of data (say more than 2000000), update is simple where some BI table needs to be updated for few fields.
Now issue is that if at one go this update is done then there is memory issue, system is not able to extend the internal table beyond a permitted memory.
For this there may be some chanes which could be done in report RSMEMORY but business does not want this way.
I want to know what does "running multiple instances of a program in parllel processing, one job does not have to update the whole table".
Program is ready but simply running program without any input on the selection screen is picking all data and ending up in a short dump since there is huge data in the BI table.
What is the best possible way to update table through program where there is an issue of Huge data.
Do we have any expert comments on this ?
Thanks & Regards,
Mark

Hope this gives some direction !
Bundling using Function Modules for Updates
If you call a function module using the statement CALL FUNCTION ... IN UPDATE TASK, the function module is flagged for execution using a special update work process. This means that you can write the Open SQL statements for the database changes in the function module instead of in your program, and call the function module at the point in the program where you would otherwise have included the statements. When you call a function module using the IN UPDATE TASKaddition, it and its interface parameters are stored as a log entry in a special database table called VBLOG.
http://help.sap.com/saphelp_nw70/helpdata/en/41/7af4bfa79e11d1950f0000e82de14a/content.htm
Rgds
Sameer

Multiple instances of Mail.app must be possible

I've seen many questions regarding the possibility of running multiple instances of Mail.app as separate processes. There seems to be much good reason to be able to do so, i.e. separating work and private mail, and very little bad reason to do so (maybe some problems when doing upgrades or backups, but I'm not yet sure of this). It also seems that it should not be so hard to do.
So far, using some web acquired wisdom, I've done the following:
1. Duplicate mail.app:
sudo ditto Mail.app WorkMail.app
2. Rename the executable:
mv /Applications/WorkMail.app/Contents/MacOS/Mail /Applications/WorkMail.app/Contents/MacOS/WorkMail
3. Use Property List Editor to set the following values in/Applications/WorkMail.app/Contents/Info.plist (Apple-S to Save changes!):
Root/CFBundleExecutable=WorkMail
Root/CFBundleIdentifier=com.apple.workmail
Root/CFBundleName=WorkMail
Root/NSServices/0/NSPortName=WorkMail
Root/NSServices/1/NSPortName=WorkMail
Root/NSServices/2/NSPortName=WorkMail
Root/UTExportedTypeDeclarations/0/UTTypeIdentifier=com.apple.workmail.emlx
Root/UTExportedTypeDeclarations/1/UTTypeIdentifier=com.apple.workmail.emlx.part
4. Create the following directories:
mkdir ~/Library/WorkMail Downloads
mkdir ~/Library/WorkMail
4. Launch the 'new' application 'WorkMail'.
5. Create mail accounts using the application's 'wizard'.
Here is where the first problem is encountered. The new account directories and files are still created at ~/Library/Mail. Navigating to Mail->Preferences->Accounts->[account_name]->Advanced seems to offer the option to change the mail store account directory, but nothing can actually be changed here. So...
6. Quit WorkMail.
7. Move newly created account(s) directories (where [newaccountdirectory] is a directory named with the format: [mail_type]-[user]@[domain].[tld]@[pop].[domain].[tld]]) to the correct location:
sudo mv ~/Library/Mail/[newaccountdirectory] ~/Library/WorkMail/
8. Use Property List Editor to set the following values in ~/Library/Preferences/com.apple.workmail.plist (Apple-S to Save changes!):
/Root/ActiveViewers/0/AttachedMailboxListExpandedItems/[0to_#_ofaccounts]/=~/Library/WorkMail/Mailboxes/...
/Root/CurrentTransferMailboxPath=~/Library/WorkMail/Mailboxes/...
/Root/MailAccounts/[0to_#_of_accounts]/AccountPath=~/Library/WorkMail/[new_accountdirectory]
/Root/MailDownloadsPath=~/Library/WorkMail Downloads
9. Relaunch WorkMail.
Everything at this point seems to work okay, **BUT** when I launch Mail while WorkMail is launched, I find that I cannot navigate into any mail folders within Mail. I receive an error message indicating that a necessary directory is locked. It seems that the locking mechanism used by the application may be hard-coded to lock ~/Library/Mail, and both instances of the application continue to take this action when launched, making it impossible for both to work harmoniously at the same time. I will conduct more testing and experimentation, but I am not yet capable of editing the application itself. If anyone can take us this last step, I'm sure there are many who would also like to be able to take advantage of the potential functionality.
Thanks for any input!
Steven Stromer

Hopefully, there is someone with a programming background who
can take me and other who have posted similar questions through
the final mile on this...
Well, I do have a programming background, and I must say that it amazes me that someone might want to do what you did to “solve” a problem that IMO doesn’t exist.
What exactly is it that you expect to accomplish by running multiple instances of Mail, and for which neither (1) organizing your mail using multiple mail accounts, custom mailboxes, rules, and/or smart mailboxes, nor (2) setting up separate user accounts, are acceptable solutions? I just don’t get it.
I've seen many questions regarding the possibility of running multiple
instances of Mail.app as separate processes.
I haven’t. Could you please provide a link for such a question, preferably one asked by someone who knew how Mail and Mac OS X work, i.e. a link for a case where there really was such a need?
There seems to be much good reason to be able to do so
I know of no such reasons, neither good nor bad.
i.e. separating work and private mail
I don’t see how that’s a reason to want to run multiple instances of Mail. Could you please elaborate?
Maybe if you tell us what exactly is the problem that you’re trying to solve, instead of focusing on a convoluted “solution” that doesn’t work, we could propose a solution that does...
and very little bad reason to do so
Well, if the fact that it’s so convoluted and doesn’t even work aren’t bad enough reasons, I don’t know what it is...
It also seems that it should not be so hard to do.
I wonder what makes you think so. It does certainly seem hard to me, so hard that I don’t even think it can be done without breaking something, if at all...

Since upgrading my mid-2010 MacBook Pro from the original Snow Leopard to Yosemite 10.10.2 there have been multiple instances of restart (crash) also slow operation. Any suggestions?

Since upgrading my mid-2010 MacBook Pro from the original Snow Leopard to Yosemite 10.10.2 there have been multiple instances of restart (crash) also slow operation & pop up message stating web content has failed. Any suggestions?

Many thanks for your interest, I've downloaded & run the app as suggested, report copies & pasted below.
Problem description:
Following upgrade from Snow Leopard to Yosemite 10.10.2 machine is slower & suffers from shut down / reboot and closing web pages due to unexpected error
EtreCheck version: 2.1.8 (121)
Report generated 6 February 2015 08:40:29 GMT
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
 MacBook Pro (15-inch, Mid 2010) (Technical Specifications)
 MacBook Pro - model: MacBookPro6,2
 1 2.4 GHz Intel Core i5 CPU: 2-core
 4 GB RAM Upgradeable
 BANK 0/DIMM0
 2 GB DDR3 1067 MHz ok
 BANK 1/DIMM0
 2 GB DDR3 1067 MHz ok
 Bluetooth: Old - Handoff/Airdrop2 not supported
 Wireless: en1: 802.11 a/b/g/n
 Battery Health: Normal - Cycle count 75
Video Information: ℹ️
 Intel HD Graphics - VRAM: 288 MB
 Color LCD 1440 x 900
 NVIDIA GeForce GT 330M - VRAM: 256 MB
System Software: ℹ️
 OS X 10.10.2 (14C109) - Time since boot: 0:13:14
Disk Information: ℹ️
 Hitachi HTS545032B9SA02 disk0 : (320.07 GB)
 EFI (disk0s1) <not mounted> : 210 MB
 Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
 Macintosh HD (disk1) / : 318.84 GB (134.68 GB free)
 Core Storage: disk0s2 319.21 GB Online
 MATSHITADVD-R UJ-898
USB Information: ℹ️
 BUFFALO HD-PVU2 500.11 GB
 EFI (disk2s1) <not mounted> : 210 MB
 Time Machine Backups (disk2s2) /Volumes/Time Machine Backups : 499.76 GB (257.33 GB free)
 Apple Internal Memory Card Reader
 Apple Inc. BRCM2070 Hub
 Apple Inc. Bluetooth USB Host Controller
 Apple Inc. Apple Internal Keyboard / Trackpad
 Apple Computer, Inc. IR Receiver
 Apple Inc. Built-in iSight
Gatekeeper: ℹ️
 Mac App Store and identified developers
Kernel Extensions: ℹ️
 /System/Library/Extensions
 [not loaded] jp.co.buffalo.driver.turbousbhdd (1.0.0) [Click for support]
Launch Agents: ℹ️
 [loaded] com.hp.help.tocgenerator.plist [Click for support]
Launch Daemons: ℹ️
 [loaded] com.adobe.fpsaud.plist [Click for support]
User Launch Agents: ℹ️
 [loaded] com.google.keystone.agent.plist [Click for support]
User Login Items: ℹ️
 Skype UNKNOWN (missing value)
 Safari Application (/Applications/Safari.app)
 Dropbox Application (/Applications/Dropbox.app)
 Android File Transfer Agent Application (/Users/[redacted]/Library/Application Support/Google/Android File Transfer/Android File Transfer Agent.app)
 ConnectService Application (/Library/Application Support/ArcSoft/Connect Service/ConnectService.app)
Internet Plug-ins: ℹ️
 Flip4Mac WMV Plugin: Version: 2.4.4.2 [Click for support]
 FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]
 QuickTime Plugin: Version: 7.7.3
 Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]
 Default Browser: Version: 600 - SDK 10.10
 Google Earth Web Plug-in: Version: 7.1 [Click for support]
 Silverlight: Version: 4.0.60129.0 [Click for support]
 iPhotoPhotocast: Version: 7.0
User internet Plug-ins: ℹ️
 CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 [Click for support]
3rd Party Preference Panes: ℹ️
 Flash Player [Click for support]
 Flip4Mac WMV [Click for support]
Time Machine: ℹ️
 Skip System Files: NO
 Auto backup: YES
 Volumes being backed up:
 Macintosh HD: Disk size: 318.84 GB Disk used: 184.16 GB
 Destinations:
 Time Machine Backups [Local]
 Total size: 499.76 GB
 Total number of backups: 184
 Oldest backup: 2010-12-10 15:37:39 +0000
 Last backup: 2015-02-06 02:49:24 +0000
 Size of backup disk: Too small
 Backup size 499.76 GB < (Disk used 184.16 GB X 3)
Top Processes by CPU: ℹ️
 5% WindowServer
 1% ConnectService
 1% Skype
 0% systemstatsd
 0% launchd
Top Processes by Memory: ℹ️
 193 MB Skype
 168 MB mds_stores
 132 MB com.apple.WebKit.WebContent
 107 MB Mail
 99 MB ocspd
Virtual Memory Information: ℹ️
 889 MB Free RAM
 1.99 GB Active RAM
 455 MB Inactive RAM
 825 MB Wired RAM
 1.11 GB Page-ins
 0 B Page-outs
Diagnostics Information: ℹ️
 Feb 6, 2015, 08:27:32 AM /Library/Logs/DiagnosticReports/com.apple.AmbientDisplayAgent_2015-02-06-082732 _[redacted].crash
 Feb 6, 2015, 08:25:19 AM Self test - passed
 Feb 5, 2015, 04:37:08 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-05-163708_[redacted].crash
 Feb 5, 2015, 10:01:02 AM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-05-100102_[redacted].crash
 Feb 5, 2015, 12:03:59 AM /Library/Logs/DiagnosticReports/HP Scan_2015-02-05-000359_[redacted].cpu_resource.diag [Click for details]
 Feb 4, 2015, 11:58:58 PM /Library/Logs/DiagnosticReports/HP Scan_2015-02-04-235858_[redacted].cpu_resource.diag [Click for details]
 Feb 4, 2015, 11:54:35 PM /Library/Logs/DiagnosticReports/HP Scan_2015-02-04-235435_[redacted].cpu_resource.diag [Click for details]
 Feb 4, 2015, 11:49:03 PM /Library/Logs/DiagnosticReports/HP Scan_2015-02-04-234903_[redacted].cpu_resource.diag [Click for details]
 Feb 4, 2015, 09:40:16 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-214016_[redacted].crash
 Feb 4, 2015, 09:38:12 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-213812_[redacted].crash
 Feb 4, 2015, 09:27:56 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-212756_[redacted].crash
 Feb 4, 2015, 09:25:25 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-212525_[redacted].crash
 Feb 4, 2015, 09:20:16 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-212016_[redacted].crash
 Feb 4, 2015, 09:18:10 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-211810_[redacted].crash
 Feb 4, 2015, 09:12:54 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-211254_[redacted].crash
 Feb 4, 2015, 08:40:48 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-204048_[redacted].crash
 Feb 4, 2015, 08:22:04 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-202204_[redacted].crash
 Feb 4, 2015, 12:11:35 AM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-04-001135_[redacted].crash
 Feb 3, 2015, 09:44:33 PM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-03-214433_[redacted].crash
 Feb 3, 2015, 05:40:21 PM /Library/Logs/DiagnosticReports/HP Scan_2015-02-03-174021_[redacted].cpu_resource.diag [Click for details]
 Feb 3, 2015, 09:05:45 AM /Users/[redacted]/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_20 15-02-03-090545_[redacted].crash
 Jan 28, 2015, 06:10:42 PM /Library/Logs/DiagnosticReports/Kernel_2015-01-28-181042_[redacted].panic [Click for details]
 Jan 21, 2015, 10:51:25 PM /Library/Logs/DiagnosticReports/Kernel_2015-01-21-225125_[redacted].panic [Click for details]
 Jan 20, 2015, 11:12:47 AM /Library/Logs/DiagnosticReports/Kernel_2015-01-20-111247_[redacted].panic [Click for details]
 Jan 18, 2015, 09:57:31 AM /Library/Logs/DiagnosticReports/Kernel_2015-01-18-095731_[redacted].panic [Click for details]
The only observations are that the backup drive is deemed too small and the quite long list of diagnostic reports dated between Jan 18, 2015 (which I believe is the day I upgraded to Yosemite) & today the latest Yosemite update was installed on Jan 28, 2015
Any further assistance will be appreciated

Multiple instances of firefox running cannot kill in task manager "Access denied"

There's no issue with starting a new instance after closing one, the "firefox is already running" error is not occurring (ok maybe once or twice a month, but it's not related to this problem, as my problem happens all the time.)
Apparently when closing a ff window it never fully stops. My computer slows down because of it and these multiple instances of firefox show up in Task Manager. When I try to kill the extra processes it just goes "BANG" and the "access denied" error dialog box appears. They are all running under my user account, and in CPU some are just 10 or 25 and some are in the hundreds and some are over a million. what the heck is going on?
I'm running Windows 7 64 bit and ff 23.0 but this has been happening since about ff 15 (?)

When closing Firefox completely, it is important to close it using the Exit button, located inside of the Firefox/File menu.
Another cause to this problem could be a Firefox preloader. Do you have any programs that will load Firefox automatically? They are supposed to improve start time.
You can also '''try Firefox Safe Mode''' to see if the problem goes away. Safe Mode is a troubleshooting mode, which disables most add-ons.
''(If you're not using it, switch to the Default theme.)''
* Open the Help menu and click on the '''Restart with Add-ons Disabled...''' menu item while Firefox is running.
''Once you get the pop-up, just select "'Start in Safe Mode"''
'''''If the issue is not present in Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one. Please follow the [[Troubleshooting extensions and themes]] article for that.
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.''
I hope that one of my solutions helps to fix your problem. Please report back with updates soon.
NOTE: You are using an outdated version of Firefox. This can cause security and functionality issue. Please update to the most recent version as soon as possible.

Having trouble running multiple instances of Firefox in XenDesktop 7.1

We recently upgraded our Citrix environment to XenDesktop 7.1. We published Firefox, but only one user at a time can have the program open. When we try to run multiple sessions, we get this error message "Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system."
We've had it published in previous Citrix environments with no problems. How do we need to configure Firefox in XenDesktop so that multiple users can run the program at the same time? Thanks.

I do not understand virtualisation.
I can however say that ordinarily Firefox needs each user to have a separate profile and for Firefox to open simultaneous multiple instances with separate profiles the ''-no-remote'' argument needs to be used.
* http://kb.mozillazine.org/Using_multiple_profiles_-_Firefox
* http://kb.mozillazine.org/Opening_a_new_instance_of_your_Mozilla_application_with_another_profile

Multiple instances of explorer.exe running in task manager

I got a dropper trojan virus on my computer that microsoft security essencials do not recognized but after running "superantispyware" antivirus I got discover it and delete it. After that, I still could find the infected files in my
administrator folders as .temp files and I just erased them. After that my computer started crashing and runing several instances of explorer.exe in the task manager with different memory values, some of them ascending to 350,000. I have set up my computer
to run just the basic services, I have tried windows in safe mode, ran other antivirus programs but still it is performing the same. As far as I have noticed other unusual process present are host.dll, dllhost.exe, and logonUI.exe. Any idea about it? Thanks
in advance for your help.

I have the same issue. It started about a month ago when I was filling out a form online and had to quit and close the window. My system got very buggy (can't remember details), flashing, then really slow. Found a bunch of explorer.exe instances
in Task Manager. Ran Security Essentials and several other anti-viruses, nothing found.
Running Win7 Pro, sp1, 64-bit, CoreI5, 4Gb Ram
Restored system to a previous version, didn't work
Restored last system image, didn't work
Used System Repair Disk - ran Memory Diagnostic. Said it would give me report after reboot. Never saw a report after reboot. But only one instance of explorer.exe in task manager at that point. Took disk out, rebooted normally. After
20 minutes or so, the multiple instances were back.
Used Repair Disk again, ran Memory Diagnostic. Again, no report after reboot (leaving disk in machine both times), but only one instance running again.
Did this a few times with the same result, so now leaving disk in system and always boot from it.
Ran Security Essentials again, found that rovnix virus, removed, ran again, found it again.
Ran search for instances and found many. Here's an example:
C:\Windows\explorer.exe
C:\Windows\winsxs\wow64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7601.17567_none_b9fc4815c4e292b5
C:\Windows\winsxs\amd64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7601.21669_none_b0333b22a99da332
C:\Windows\winsxs\wow64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7601.21669_none_ba87e574ddfe652d
C:\Windows\winsxs\amd64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7601.17567_none_afa79dc39081d0ba
C:\Windows\SysWOW64
When I check properties on the now single one on Task Manager, this is what it shows:
C:\Windows\winsxs\amd64_microsoft-windows-explorer_31bf3856ad364e35_6.1.7601.17567_none_afa79dc39081d0ba\explorer.exe
C:\Windows\explorer.exe
I was going to reinstall entire system, but was from an Anytime Upgrade which now says it's invalid. Much more to story on that (calls to MS support, etc.).

Multiple instances of Internet Explorer in task manager using 100,000 KB+ memory

Hi! I recently got a virus on my computer that causes multiple instances of explorer.exe and iexplorer.exe to appear in my processes tab of task manager. Over the course of about a minute, the memory usage of each begins to climb rapidly until all of my
memory is being used by these. These do not appear in my applications, nor do they actually open up an internet explorer window. When I end task on them, another one appears about a minute later to take its place and do the same thing again. Additionally,
when I click shut down to turn my computer off, various advertisements flash on my screen for a few seconds before the computer begins to shut down. When the computer is started up, a window appears for a split second that contains only blackness. I have never
seen this window appear before the virus was obtained. When I end task on all my explorer.exe and iexplorer.exe applications at the same time, my desktop vanishes, but it also stops those applications from reappearing. This virus has caused my computer
to run unbearably slow. I have tried Spybot S&D, Exterminateit, AVG, Roadkill, and other methods and nothing seems to detect this or cure it. I am not that good with computers, but I am dying for help on the matter! If you can assist, please let me know
what I can do with detailed instructions for my sake! Thank you!!!!!!

See and follow Andy's excellent advices.
In addition...
See: "How to
Reset Internet Explorer settings".
If the issue persists...
1. Please download and run the
Microsoft Safety Scanner tool (freeware).
2. Reboot your PC.
3. Please download and update Malwarebytes Anti-Malware Free
4. Reboot Windows in
Safe Mode and run a Full Scan with Malwarebytes Anti-Malware.
5. Download and Run AdwCleaner (Freeware)
6. Reboot and Test.
Best of Luck,
Vincenzo Di Russo
Microsoft® MVP Windows Internet Explorer, Windows & Security Expert - since 2003.
Moderator in the Microsoft Community and TechNet Forums
My MVP Profile

How can I open multiple instances of the same version of FF?

I understand that if I have multiple profiles, I can run different versions of FF side-by-side (like 3.6 and 4).
However, what I'm interested in is how I can launch multiple instances of the same version of FF (4, for instance) using the same profile. In other words, I want to be able to double-click the desktop icon for FF, and open a new instance, and keep doing that as many times as I want. I don't want to have a different icon and profile for each instance (too much overhead to keep a dozen+ profiles in sync).
I can always launch one FF window instance, and then keep clicking ctrl+N to launch new instances from inside it, which they all share the same profile (as I want). So, basically, I want to be able to do that from my desktop icon, rather than by having to do it with the keyboard ctrl+N sequence.

But I don't understand why whatever Firefox does when you click ctrl+N can't also be done (with some sort of command-line switch) from a desktop icon?
In other words, I clearly can create many FF instances (even if they are the same FF.exe process) by doing ctrl+n a bunch of times. Why then can't this behavior be done from a desktop icon with some parameters?
As far as I know, FF is the only browser that doesn't directly allow multiple browser instances from desktop icons. IE, Chrome, Safari, Opera, etc... all let me launch a new instance (even if they are all single process and the instances are shared within the process).

How to use multiple instances of the same dll ?

Hi,
I'd like to use multiple instances of a jni dll . I have created
different threads, in each thread, I have called System.loadLibrary(..),
and I would like each thread to access a different instance of this
library.
Unfortunately, the loadLibrary function is effective only once so I
can not find the way to do this.
Can anyone help me on this ?
Thanks.
Francois.

Hi, :)
and I would like each thread to access a different
instance of this library.In Win32, this is outright impossible. A DLL will only exist once in a process space.
In Unix, or at least in Solaris, I think this is also not possible, as libraries are loaded by the dynamic linker, and it keeps tabs of which modules have already been loaded into the process space.
I'm assuming your problem is that your native library has non-reentrant code.
If so, there are two approaches you can take to this:
1) If you have access to the source code for the native library, change it so that it is reentrant.
2) If you do not, change your Java code so that access to the native code is made from whithin synchronize blocks.
If your problem is of a different nature, I'll second the words of the previous poster and ask you what it is...
Cheers,
J.

Cant open external links and multiple instances of the same profile.

I have multiple firefox profiles.
I constantly have two profiles running at the same time.
I use microsoft outlook and see an external link, I click it wishing firefox to open it in the default or new browser. It does not and says "FIrefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system."
Firefox is running fine.
How can I open external links with a profile based setup?
Also, how can I open multiple instances of the same profile? I find that if I click and drag a tab to another monitor, it opens a new "instance" or browser window.

You say
''I have multiple firefox profiles. 
I constantly have two profiles running at the same time. ''
So you will have discovered ''-no-remote'' Note NOT to use that on the default browser; profile, only on secondary profiles.
* http://kb.mozillazine.org/Profile_in_use#Common_causes
You will NOT be able to open multiple instances of the same profile, clone the profile if necessary.
If you are trying to run multiple Webmail accounts in one profile then you may well find the webmail is identifying and setting the user account that is opened. Use a Private Browsing window to get round that and open a second account.
* [[Private Browsing - Browse the web without saving information about the sites you visit]]

Problem:Multiple instances of the same applet on a webpage...

I have an applet which connects to a server to read an XML-file.
I use Doucument to parse the XML-file like this:
String xmlurl="http://www.somesite.com/somexmlpage.php";
Document d =DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(xmlurl);
(...read the XML-file...)
This works fine.
However, I need multiple instances of the same applet running at the same time on the same webpage.
Now, with multiple applets running at the same time the parsing no loger works. If one applet is doing some parsing and a taskswitch takes place to let another applet run, the applet which is interrupted is not able to continue the parsing as it looses its "incoming data" when another applet reads from the server.
How can different applets affect each other like this?
And how can I fix the problem?
Thanks in advance for any help!!

However, I need multiple instances of the same applet running at the same time on the same webpage.
Why? But okay.Because the the different applets show information about different items.
Now, with multiple applets running at the same time the parsing no loger works. If one applet is doing some parsing and a
taskswitch takes place to let another applet run, the applet which is interrupted is not able to continue the
parsing as it looses its "incoming data" when another applet reads from the server.
How did you determine that's what's happening?By printing out debuginformation.
Each applet prints out a message (System.out.println) when it creates an instance of Document (ie. connects to the server) and the applet also prints out XML-information as the XML-file is processed.
But, actually, I was a bit quick in my first post; The applet doesen't neccesarily loose its "incoming data", but the parser looses the data it is parsing. I can download the data from the server first, and then start parsing it. If a taskswitch happens while one applet is parsing, it looses its data, even if the data is allready downloaded.
I see this since I see another applet making a printout, and when first applet starts again, the parser has lost track of its data.
It works fine if only one applet is running. And everything is fine until the next applets starts; I can see this from the printout.
Again, the appet prints out data as it parses the document. I see the next applet starting to work, and when the first one continues parsing again the printout shows that data is no longer there. It happens everytime the runtime switches to another applet, and it never happens if just one applet is running.
Googeling a little tells me that DocumentBuilder.parse() isn't thread-safe, but this shouldn't have anything to do with it, should it?
Each applet is a separate process, and not different threads in the same process, aren't they? (Not sure how the runtime treats multiple applets...)And secondly, the applets create their own instance of Document anyways.

Use of Multiple instances of the same browser...

Hi folks,
I have a question...
I have inherited a large APEX application, it uses Oracle SSO to log in.
We are migrating the application to a new set of servers and are running regression tests.
The testers are logging in using IE6 and opening multiple instances of the application at the same time on both the oldTest and newTest servers.
So at any one time, there can be:an application Admin user (username ADMINTEST123) logged into the application on oldTest
an application Admin user (username ADMINTEST123) logged into the application on newTest
an application standard user (username TEST123) logged into the application on oldTest
an application standard user (username TEST123) logged into the application on newTestIs this supported?
Could someone tell me or point me toward the documentation or thread that lists what is supported / unsupported for browser use with APEX and SSO?
Thanks in advance,
Gus..

Hi lev,
thanks but sorry, that doesn't really help me, I'm talking about users and their logins, not developers using different browsers while developing apex.
Also, our users are locked down to IE6 for the foreseeable future.
Hi Scott,
I found the following quote from this web site http://aranea.zuavra.net/index.php/80/ about Cookie separation in modern browsers
*4.3. Internet Explorer 6.0*
Finally, Explorer is the one that introduces an interesting quirk. It too has separate settings per machine users, although it cannot make use of multiple profiles for the same user.
The interesting thing is the way it handles session cookies. Normally, long term a.k.a. non-session cookies are stored on disk in the user preferences. However, Explorer has a setting called “browse in new process” which, if enabled, forces a new session with each new window. That’s right, this means that every time you open a new Explorer window it opens a separate process, even though the windows belong to the same user! And, in turn, these processes will NOT share their session cookies.
Note: By “new window” I mean windows started from shortcuts, from Start Menu entries or by calling iexplore.exe directly somehow (from a file manager, for example). Windows started via Control+N or File/New window run in the same process and share session cookies. Also, please note that it’s a lot more likely for users to click their taskbar shortcut when they need a new window than it is to use the File menu or the Control+N shortcut.+
Furthermore, ever since version 5.0 the setting cannot be changed manually, by the user. It is automatically determined by the browser based on how much RAM the machine has. Anything with at least 32 MB of RAM gets the “one window, one process” behaviour, which nowadays means almost all machines.
I have tested the *"new window"* opening methods and found that for IE6 there is NO NEW PROCESS started when the user opens a new window in the following 3 ways:
from an open window, File>New>Window
from an open window, CTRL+N
from an open window, right click>Open in New Window
So from this can I conclude that from what you say and the results above we may get issues if users login and then open new windows in those ways?
Thanks,
Gus..

Multiple instances operated on a single database on a single machine

Hi friends,
Can anybody tell that "Is it possible to operate multiple instances on a single database on a single machine"!?.
If so.., where this case is useful.
Please help on this doubt.
Thanks in advance.
Thanks
Srinivasa Rao

Hi,
I just asked whether it is possible or not. It is not much important. As you said, OPS will perform well if instances are on different machines. I agree on this. But I think we need to replicate the database on other machine also to run fast.Am I right?..If not, please correct me...
Thanks for valuable information.
I just re-read your post. When you say multiple instances on a single database, it sounds to me like you are asking about Oracle Parallel Server in 8i. I don't know why you would (or even if you could) have multiple instances on the same box. I don't think that would make sense since on of the benefits of OPS is to have more processing power by using multiple machines.

Multiple Instances of OEDQ on a single server

Hi,
I am running a Linux Machine (Linux 2.6.18-308.1.1.0.1.el5), on which I have the latest version of Oracle 11g release 2 installed.
I have an instance of oracle Enterprise Data Quality tool running on an apache-tomcat-7 server. Port 8080
Now I have a requirement of Installing another instance of OEDQ on the same server, but a different APACHE_HOME directory and a different Port Number (8081).
So the question is, Can we install multiple instances of OEDQ on a single server?
If so, what are the prerequisites to be maintained.
I did my bit of tries, but ended up having issues with some java errors.
I have posted the error message below.
SEVERE: Context initialization failed
*org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemanager' defined in class path resource [conf/casemanagement.xml]: Cannot resolve reference to bean 'casedao' while setting bean property 'caseDAO';*
The complete Error Log in the Catalina.out file is pasted below.
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /u100/app/PCEXDB/orpcexmt/oracle/loqate:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
May 13, 2013 12:50:08 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8081"]
May 13, 2013 12:50:08 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8010"]
May 13, 2013 12:50:08 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 792 ms
May 13, 2013 12:50:08 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
May 13, 2013 12:50:08 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.29
May 13, 2013 12:50:08 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/dndirector.war
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-tiles is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-html is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-bean is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-logic is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-nested is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-bean is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-html is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-logic is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-nested is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-tiles is already defined
May 13, 2013 12:50:14 AM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization started
May 13, 2013 12:50:14 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing com.datanomic.director.startup.WebApplicationContext@2dfe88b8: display name [Root WebApplicationContext]; startup date [Mon May 13 00:50:14 CDT 2013]; root of context hierarchy
May 13, 2013 12:50:16 AM com.datanomic.director.startup.WebApplicationContext loadBeanDefinitions
INFO: Spring bean loading complete.
May 13, 2013 12:50:24 AM org.springframework.web.context.ContextLoader initWebApplicationContext
SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemanager' defined in class path resource [conf/casemanagement.xml]: Cannot resolve reference to bean 'casedao' while setting bean property 'caseDAO'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casedao' defined in class path resource [conf/casemanagement.xml]: Cannot resolve reference to bean 'casemetadata' while setting bean property 'caseMetadata'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemetadata' defined in class path resource [conf/casemanagement.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at com.datanomic.director.startup.WebApplicationContext.refresh(WebApplicationContext.java:109)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casedao' defined in class path resource [conf/casemanagement.xml]: Cannot resolve reference to bean 'casemetadata' while setting bean property 'caseMetadata'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemetadata' defined in class path resource [conf/casemanagement.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at com.datanomic.director.startup.WebApplicationContext.refresh(WebApplicationContext.java:109)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemetadata' defined in class path resource [conf/casemanagement.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1279)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
... 46 more
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:104)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1276)
... 57 more
May 13, 2013 12:50:24 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
May 13, 2013 12:50:24 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [dndirector] startup failed due to previous errors
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [dndirector] registered the JDBC driver [oracle.jdbc.OracleDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [dndirector] registered the JDBC driver [org.postgresql.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [dndirector] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@623e20db]) and a value of type [java.lang.Class] (value [class oracle.sql.TypeDescriptorFactory]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [dndirector] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@da1c402]) and a value of type [java.lang.Class] (value [class oracle.sql.AnyDataFactory]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/docs
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/examples
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/manager
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/ROOT
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/host-manager
May 13, 2013 12:50:25 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8081"]
May 13, 2013 12:50:25 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8010"]
May 13, 2013 12:50:25 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 16882 ms
Can someone please tell me what is going wrong here?

Hi,
Multiple instances of EDQ on a single server is technically possible provided the installer takes care to avoid port conflicts. It is not the case that there is a single port used by an EDQ server, for example.
For various reasons, it is not officially supported; attempting to diagnose issues on custom installations on Tomcat is especially difficult and we do not provide documentation on this. In general, the requirement usually comes up for Dev/Test instances (as there is no performance advantage of using multiple instances on a single server), where we would recommend the use of virtualization where this is a requirement.
Regards,
Mike

Multiple instances' sapstartsrv processes

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