Can not load printer from windows service
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Can not load printer from windows service
by Riyaz Saiyed
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Hi,
We've a printing application that takes a printer name as argument and load that printer.I've configured tanuki wrapper to start and stop this application. If I start this application via running a batch file, it work perfectly. But if I install this application as windows service an run application via starting a service, it does not load printer. The exception message I get here is : "Can not load specified printer : MTW_Printer. Printer not found." With batch file approach, it locates printer : "Specified Printer found : Win32 Printer : \\172.22.192.230\MTW_Printerr" Here both the messages are application specific and application generates it when it tries to load printer. Regards, Riyaz Regards,
Riyaz.. |
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Re: Can not load printer from windows service
by Hubert Felber
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Hi,
Probabely: Your printers are stored under a user account, that's why it works from batch file. As your service runs under the account "system", you don't have access to the printers configured for that certain user account. You 'll have to run your service with the same user account as you configured the printers. Hubert >>> Riyaz Saiyed <riyaz_saiyed@...> 07.10.2009 11:07 >>> Hi, We've a printing application that takes a printer name as argument and load that printer.I've configured tanuki wrapper to start and stop this application. If I start this application via running a batch file, it work perfectly. But if I install this application as windows service an run application via starting a service, it does not load printer. The exception message I get here is : "Can not load specified printer : MTW_Printer. Printer not found." With batch file approach, it locates printer : "Specified Printer found : Win32 Printer : \\172.22.192.230\MTW_Printerr" Here both the messages are application specific and application generates it when it tries to load printer. Regards, Riyaz ----- Regards, Riyaz.. -- View this message in context: http://www.nabble.com/Can-not-load-printer-from-windows-service-tp25783037p25783037.html Sent from the Java Service Wrapper mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Wrapper-user mailing list Wrapper-user@... https://lists.sourceforge.net/lists/listinfo/wrapper-user ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Wrapper-user mailing list Wrapper-user@... https://lists.sourceforge.net/lists/listinfo/wrapper-user |
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Re: Can not load printer from windows service
by Christian-167
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Hi Riyaz & Hubert,
Hubert is fast and right. When running as a service, the Wrapper and its JVM, will by default be running as the Windows SYSTEM user. This user does not have the ability to access network drives or printers. It is also possible to run as a specific user account to gain access to network drives etc: http://wrapper.tanukisoftware.org/doc/english/prop-ntservice-account.html I think this should work out for you. Cheers, Christian Mueller On Wed, 2009-10-07 at 11:12 +0200, Hubert Felber wrote: > Hi, > Probabely: > Your printers are stored under a user account, that's why it works from > batch file. > As your service runs under the account "system", you don't have access > to the printers configured for that certain user account. > You 'll have to run your service with the same user account as you > configured the printers. > Hubert > > >>> Riyaz Saiyed <riyaz_saiyed@...> 07.10.2009 11:07 >>> > > Hi, > > We've a printing application that takes a printer name as argument and > load > that printer.I've configured tanuki wrapper to start and stop this > application. > If I start this application via running a batch file, it work > perfectly. > But if I install this application as windows service an run application > via > starting a service, it does not load printer. > The exception message I get here is : "Can not load specified printer > : > MTW_Printer. Printer not found." > With batch file approach, it locates printer : "Specified Printer found > : > Win32 Printer : \\172.22.192.230\MTW_Printerr" > Here both the messages are application specific and application > generates it > when it tries to load printer. > > Regards, > Riyaz > > ----- > Regards, > Riyaz.. > > ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Wrapper-user mailing list Wrapper-user@... https://lists.sourceforge.net/lists/listinfo/wrapper-user |
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Re: Can not load printer from windows service
by Riyaz Saiyed
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Hi Christian and Hubert, thanks a lot..
When I right click and select service proiperties, and under Log On tab select This Account with my user name and password, I was able to start the service SUCCESSFULLY. Only thing, how do I provide password on configuration file. Is it possible. Because I want to provide similar details via config file. As link explained, I tried setting account property in config file but it didn't work . wrapper.ntservice.account=.\mindtree\m1002575 error: wrapper | CreateService failed - The account name is invalid or does not exist, or the password is invalid for the account name specified. (0x421) Press any key to continue . . . Thanks and regards, Riyaz
Regards,
Riyaz.. |
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Re: Can not load printer from windows service
by Leif Mortenson-2
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Riyaz,
Please be sure to read over the wrapper.ntservice.account property thoroughly as the account must be setup in the control panel correctly so it will be able to run services. http://wrapper.tanukisoftware.org/doc/english/prop-ntservice-account.html To set the password, use the following property: http://wrapper.tanukisoftware.org/doc/english/prop-ntservice-password.html Towards the bottom of the file, you will see ways to avoid including the password in the configuration file if that is a concern. Cheers, Leif On Wed, Oct 7, 2009 at 7:00 PM, Riyaz Saiyed <riyaz_saiyed@...> wrote: > > Hi Christian and Hubert, thanks a lot.. > > When I right click and select service proiperties, and under Log On tab > select This Account with my user name and password, I was able to start the > service SUCCESSFULLY. > > Only thing, how do I provide password on configuration file. Is it possible. > Because I want to provide similar details > via config file. > As link explained, I tried setting account property in config file but it > didn't work . > > wrapper.ntservice.account=.\mindtree\m1002575 > > error: > wrapper | CreateService failed - The account name is invalid or does not > exist, or the password is invalid for the account name specified. (0x421) > Press any key to continue . . . > > Thanks and regards, > Riyaz > > > > Christian-167 wrote: >> >> Hi Riyaz & Hubert, >> >> Hubert is fast and right. >> >> When running as a service, the Wrapper and its JVM, will by default be >> running as the Windows SYSTEM user. This user does not have the >> ability to access network drives or printers. >> >> It is also possible to run as a specific user account to gain access >> to network drives etc: >> http://wrapper.tanukisoftware.org/doc/english/prop-ntservice-account.html >> >> I think this should work out for you. >> >> Cheers, >> Christian Mueller >> >> On Wed, 2009-10-07 at 11:12 +0200, Hubert Felber wrote: >>> Hi, >>> Probabely: >>> Your printers are stored under a user account, that's why it works from >>> batch file. >>> As your service runs under the account "system", you don't have access >>> to the printers configured for that certain user account. >>> You 'll have to run your service with the same user account as you >>> configured the printers. >>> Hubert >>> >>> >>> Riyaz Saiyed <riyaz_saiyed@...> 07.10.2009 11:07 >>> >>> >>> Hi, >>> >>> We've a printing application that takes a printer name as argument and >>> load >>> that printer.I've configured tanuki wrapper to start and stop this >>> application. >>> If I start this application via running a batch file, it work >>> perfectly. >>> But if I install this application as windows service an run application >>> via >>> starting a service, it does not load printer. >>> The exception message I get here is : "Can not load specified printer >>> : >>> MTW_Printer. Printer not found." >>> With batch file approach, it locates printer : "Specified Printer found >>> : >>> Win32 Printer : \\172.22.192.230\MTW_Printerr" >>> Here both the messages are application specific and application >>> generates it >>> when it tries to load printer. >>> >>> Regards, >>> Riyaz >>> >>> ----- >>> Regards, >>> Riyaz.. >>> >>> >> >> >> ------------------------------------------------------------------------------ >> Come build with us! The BlackBerry(R) Developer Conference in SF, CA >> is the only developer event you need to attend this year. Jumpstart your >> developing skills, take BlackBerry mobile applications to market and stay >> ahead of the curve. Join us from November 9 - 12, 2009. Register now! >> http://p.sf.net/sfu/devconference >> _______________________________________________ >> Wrapper-user mailing list >> Wrapper-user@... >> https://lists.sourceforge.net/lists/listinfo/wrapper-user >> >> > > > ----- > Regards, > Riyaz.. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Wrapper-user mailing list Wrapper-user@... https://lists.sourceforge.net/lists/listinfo/wrapper-user |
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Re: Can not load printer from windows service
by Riyaz Saiyed
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Hi,
The problem is solved. I was giving wrong value for property wrapper.ntservice.account. wrong: wrapper.ntservice.account=.\mindtree\m1002575 correct: wrapper.ntservice.account=mindtree\m1002575 Also I've enable prompt password for user: wrapper.ntservice.password.prompt=true Regards, Riyaz..
Regards,
Riyaz.. |
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