Launching a exe as a WindowsXP user process using JSP

Hi,
I am trying to launch notepad.exe from a JSP. Whenever I deploy(tomcat 6.1) this JSP from an IDE, the process launched as a user process. but When I do the same from outside(no IDE and on tomcat 4.1), the process get launched as system process and never gets launched. the following is my code snippet that I use in my JSP.
try {
Process process = Runtime.getRuntime().exec("C:\\WINDOWS\\NOTEPAD.exe");
          out.write("Launched...");
catch (IOException e) {
               e.printStackTrace();
any ideas... ??

Thanks for the reply,
I want it launched on the client side... YES. Using a applet or a web start... I am bit worried about the user experience... Notepad is the application, I want to launch... as a User Process(windows task manager)... as the priority for this type of process is higher than the System Process(decided by the OS based on its native scheduling policy and the available system resources)...

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faultActor:
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ACTIVE TRACE LEVEL           1
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M sid        PEC
M systemid   560 (PC with Windows NT)
M relno      6400
M patchlevel 0
M patchno    196
M intno      20020600
M make:      multithreaded, Unicode
M pid        3844
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C Sat Feb 14 15:10:23 2009
C Provider SQLNCLI could not be initialized. See note #734034 for more information.
C Using provider SQLOLEDB instead.
C OpenOledbConnection: MARS property was not set.
C
C Sat Feb 14 15:10:26 2009
C ExecuteAndFlush return code: 0x80040e14 Stmt: [if user_name() != 'pec' setuser 'pec']
C sloledb.cpp [ExecuteAndFlush,line 5989]: Error/Message: (err 4604, sev 0), There is no such user or group 'pec'.
C Procname: [ExecuteAndFlush - no proc]
C setuser 'pec' failed -- connect terminated
C Provider SQLNCLI could not be initialized. See note #734034 for more information.
C Using provider SQLOLEDB instead.
C ExecuteAndFlush return code: 0x80040e14 Stmt: [if user_name() != 'pec' setuser 'pec']
C sloledb.cpp [ExecuteAndFlush,line 5989]: Error/Message: (err 4604, sev 0), There is no such user or group 'pec'.
C Procname: [ExecuteAndFlush - no proc]
C setuser 'pec' failed -- connect terminated
C Provider SQLNCLI could not be initialized. See note #734034 for more information.
C Using provider SQLOLEDB instead.
C ExecuteAndFlush return code: 0x80040e14 Stmt: [if user_name() != 'pec' setuser 'pec']
C sloledb.cpp [ExecuteAndFlush,line 5989]: Error/Message: (err 4604, sev 0), There is no such user or group 'pec'.
C Procname: [ExecuteAndFlush - no proc]
C setuser 'pec' failed -- connect terminated
C failed to establish conn to np:(local).
C Retrying without protocol specifier: (local)
C Provider SQLNCLI could not be initialized. See note #734034 for more information.
C Using provider SQLOLEDB instead.
C ExecuteAndFlush return code: 0x80040e14 Stmt: [if user_name() != 'pec' setuser 'pec']
C sloledb.cpp [ExecuteAndFlush,line 5989]: Error/Message: (err 4604, sev 0), There is no such user or group 'pec'.
C Procname: [ExecuteAndFlush - no proc]
C setuser 'pec' failed -- connect terminated
C Provider SQLNCLI could not be initialized. See note #734034 for more information.
C Using provider SQLOLEDB instead.
C ExecuteAndFlush return code: 0x80040e14 Stmt: [if user_name() != 'pec' setuser 'pec']
C sloledb.cpp [ExecuteAndFlush,line 5989]: Error/Message: (err 4604, sev 0), There is no such user or group 'pec'.
C Procname: [ExecuteAndFlush - no proc]
C setuser 'pec' failed -- connect terminated
C Provider SQLNCLI could not be initialized. See note #734034 for more information.
C Using provider SQLOLEDB instead.
C ExecuteAndFlush return code: 0x80040e14 Stmt: [if user_name() != 'pec' setuser 'pec']
C sloledb.cpp [ExecuteAndFlush,line 5989]: Error/Message: (err 4604, sev 0), There is no such user or group 'pec'.
C Procname: [ExecuteAndFlush - no proc]
C setuser 'pec' failed -- connect terminated
C failed to establish conn. 0
B ***LOG BY2=> sql error 0      performing CON [dbsh#3 @ 1204] [dbsh    1204 ]
B ***LOG BY0=> <message text not available> [dbsh#3 @ 1204] [dbsh    1204 ]
B ***LOG BY2=> sql error 0      performing CON [dblink#3 @ 428] [dblink 0428 ]
B ***LOG BY0=> <message text not available> [dblink#3 @ 428] [dblink 0428 ]
M ***LOG R19=> tskh_init, db_connect ( DB-Connect 000256) [thxxhead.c   1280]
M in_ThErrHandle: 1
M *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c   9621]
M
M Info for wp 0
M
M    stat = 4
M    reqtype = 1
M    act_reqtype = -1
M    rq_info = 0
M    tid = -1
M    mode = 255
M    len = -1
M    rq_id = 65535
M    rq_source = 255
M    last_tid = 0
M    last_mode = 0
M    int_checked_resource(RFC) = 0
M    ext_checked_resource(RFC) = 0
M    int_checked_resource(HTTP) = 0
M    ext_checked_resource(HTTP) = 0
M    report = >                                        <
M    action = 0
M    tab_name = >                              <
M
M *****************************************************************************
M *
M * LOCATION    SAP-Server cambsvr15_PEC_00 on host cambsvr15 (wp 0)
M * ERROR       tskh_init: db_connect
M *
M * TIME        Sat Feb 14 15:10:26 2009
M * RELEASE     640
M * COMPONENT   Taskhandler
M * VERSION     1
M * RC          13
M * MODULE      thxxhead.c
M * LINE        9806
M * COUNTER     1
M *
M *****************************************************************************
M
M PfStatDisconnect: disconnect statistics
M Entering TH_CALLHOOKS
M ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP
M *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c   730]
M *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c 254]
M Entering ThSetStatError
M Entering ThReadDetachMode
M call ThrShutDown (1)...
M ***LOG Q02=> wp_halt, WPStop (Workproc 0 3844) [dpnttool.c   357]
I would greatly appriciate your quick response, Since it is a production issue.
Many Thanks,
Vinod

Hi Rohit and Subhadip,
My problem was solved, thanks for your effort.
reason is that, user 'pec' not been associated with login user for the SQL server.
subha : when i execute the first command which you suggested, but couldn't find any user's list.
so i didn't tried with the second command. just to give a final try i have executed the script like below and its worked out.
USE PEC
GO
EXEC sp_change_users_login 'update_one','pec','pec'
GO
Now i see that all work process are starting,,,thank you so much rohit and subhadip
I could have try this first ,when you guys suggested since i couldn't find any output with the first command i didn't proceed with second one.
Since deleting and creating method doesn't seems to be a good, i have just to give a try executed the second command and its worked.
Thanks for your time and patience
Many Thanks,
Vinod

How to find out which user processed an action at runtime?

Hi all,
Is there any way to find out the user who processed an action at runtime? Is there a predifined CA for this or should I do a bit of development?
I need this information in the next action after that.
Thanks!

what you mean by group of users.....
whether all the users are using the same user name ?
if it is not like that we can get the user name of the current logged in user .
using the following code.
IWDClientUser wdUser = WDClientUser.getCurrentUser();
with regards
shanto aloor

Can I upload a simple iPhone App that all it does is direct the User to a Filemaker Pro URL   fmp://~filename.fmp?$VariableName=Value This launches Filemaker Go and directs the user to the Database Hosted online   Right now there is no app store for

Can I upload a simple iPhone App that all it does is direct the User to a Filemaker Pro URL   fmp://~filename.fmp?$VariableName=Value This launches Filemaker Go and directs the user to the Database Hosted online
Right now there is no app store for Filemaker Go.   Filemaker Forgot about us.
So I want to create a simple native iPhone App that all it does
is launch
fmp://~/filename.fmp12?$VariableName=value
This URL will launch the Filemaker Go App
Filemaker Go is a app that the user will have to have
downloaded already on the device..
The Simple Native app will launch the Filemaker Go.
The fmp URL has the information where the Filemaker Pro database is hosted
and get the user where they need to be..
Help Me please
iPhone 5s, iOS 8.1.3

That would be software. And, you said "upload." That's "uploading software." Why do you question what you stated?
I don't know where you even want to upload this software. The only way it can be downloaded to a device is through the iTunes store. Do you even know what you want to do?

Firefox Silent updater will not work unless I launch Firefox.exe one time with Admin rights

I am building a Firefox 17.0.4 ESR package to use for my Enterprise. Everything is working great except for the updater piece. I am using the configuration.ini file during the install with the command MaintenanceService=true turned on, and a mozilla.cfg file with updates enabled, pref("app.update.enabled", true). I am running the install both manually, and through SCCM with Admin rights, including the maintenance service. After the install runs, I open Firefox as a limited user and go to Help->About, and it says Updates are available at www.firefox.com, and that the browser is set to the ESR release channel.
In all my troubleshooting, the only 2 sure ways I have found that make the auto updates work for a user were to run firefox.exe as an admin 1 time, or to install the base esr package as an admin after my install package. That will fix it for the logged in user only, but another user would run into the same issue. It appears that something is not installing correctly, but I cannot determine the cause.
My install command is:
Firefox Setup 17.0.3esr.exe /INI=%INST%\Configuration.ini

In my organization, we have removed Admin rights from all users, but use a product that can elevate any .exe with create a policy for to run with Admin rights. We have a policy set for updater.exe and it does work for future updates, just not this first update after install until Firefox itself is run as Admin for the first time. My thought is that when Firefox and the Maintenance service are installed with Admin rights through SCCM, the maintenance service should have inherited rights from that install. Forgive me if I am wrong in my conclusion.

What's the semantic of "max user processes" (ulimit)

Hello everyone,
I don't understand the behaviour of ulimit, have a look at this shell dump:
$ ps hax | wc -l
120
$ ps h -u myUsername | wc -l
35
$ ulimit -Su 78
$ ps h -u myUsername | wc -l
bash: fork: retry: No child processes
bash: fork: retry: No child processes
bash: fork: retry: No child processes
bash: fork: retry: No child processes
bash: fork: Resource temporarily unavailable
$ ulimit -Su 80
$ ps h -u myUsername | wc -l
35
$
If I am currently running 35 processes, one would assume that >35 more should be sufficient to start two more processes - but obviously it isn't.
In this case, I needed at least "ulimit -Su 80" to start ps and wc.
If I set the "max user processes" limit to 79, the first four error messages change from "bash: fork: retry: No child processes" to "bash: fork: retry: Resource temporarily unavailable"
Can somebody explain this bevahiour to me, please? Why am I not allowed to create new processes, although the limits should be sufficient?

Apologies for the necro-bump but I hope this will help others.
ulimit -u does not give you the max number of processes rather it displays the max number of threads. To list the number of threads a user is currently using:
ps -L -u myusername | wc -l
The output from the above two commands can now be compared and allow you to set the appropriate ulimit.

How to increas the max user process number in Solaris 11?

Hey
Could anyone told me how to increas the max user process number in Solaris 11? I tried below as described in https://blogs.oracle.com/hasham/entry/solaris_10_increasing_number_of , but it cannot work.
set pidmax=60000
set maxusers = 4096
set maxuprc = 50000
set max_nprocs = 50000
Thanks!
Edited by: 966272 on Oct 18, 2012 7:38 AM

Perhaps you should work your original forum post:
Oracle 11g installation fail on Solaris 11 64bit - ORA-00443
through to a resolution before you complicate things that likely don't apply.
You make an assumption in that other post about exceeding various maximums. That may be true or it may not be true. Since the installation of a database program seems to be your actual expectation, go work that forum thread instead.

Question about 'user process' in the context of Oracle

The following is an except from oracle documentation.
Overview of User Processes
When a user runs an application program (such as a Pro*C program) or an Oracle tool (such as
Enterprise Manager or SQL*Plus), Oracle creates a user process to run the user's application.http://download.oracle.com/docs/cd/B19306_01/server.102/b14220/process.htm
As my understand, an user process is a piece of software that can connect to an oracle server. You (the user) can start a piece of this kind of software, then connect to oracle. If so, why Oracle creates a user process to run the user's application?
Thanks.
Edited by: Yang Shuai on Jul 6, 2011 10:20 AM

Hi. I would suggest reading the 11.2 Concepts manual: it is much improved:
http://download.oracle.com/docs/cd/E11882_01/server.112/e16508/process.htm
This text is trying to say that the application starts a client process that can connect to the database. The database manages server processes and background processes; the application runs the client process.

Launching a exe as a WindowsXP user process using JSP

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