Access Denied problem in Windows 7
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Access Denied problem in Windows 7
by Lars Schnoor
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Hi
I am using the wrapper version 3.2.3 on Windows 7. I installed it using the batch files without problems. I can start and stop it without problems using Services. I need however to restart it from a Java application, I tried Runtime.exec("net stop servicename") from my application, but it does not work. When I try "net stop servicename" from a Command Prompt I get the following error message: System error 5 has occurred. Access is denied I read the post about getfacl, but getfacl does not seem to be part of Windows 7. I assume that the problem also exists on Windows Vista, I haven't had problems on my Windows XP. If there are other options to restart the service than calling Runtime.exec("net stop servicename") I would be happy to hear about them. Lars ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Wrapper-user mailing list Wrapper-user@... https://lists.sourceforge.net/lists/listinfo/wrapper-user |
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Re: Access Denied problem in Windows 7
by Leif Mortenson-3
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Lars,
Is this something that was working on XP? Normally when the Wrapper is installed as a service, it is running as the System user. I need to very whether or not that use is able to start and stop other services. The ability to do so is fairly restricted. I would expect that you may need to configure the Wrapper to run as a specific account before these functions would be available. http://wrapper.tanukisoftware.org/doc/english/prop-ntservice-account.html I would also suggest using the Wrapper's methods for controlling other services. They require that you set up a simple policy file for security reasons, but they are pretty easy to use. http://wrapper.tanukisoftware.org/doc/english/security-model.html WrapperManager.sendServiceControlCode("myservice", WrapperManager.SERVICE_CONTROL_CODE_START); WrapperManager.sendServiceControlCode("myservice", WrapperManager.SERVICE_CONTROL_CODE_STOP); See the javadocs for more information: http://wrapper.tanukisoftware.org/doc/english/javadocs.html I will play around with this on our Windows 7 test box as well. Also, which service are you attempting to restart? If it the current Java service, this can be done by calling: WrapperManager.restart(); Cheers, Leif On Thu, Jul 16, 2009 at 10:15 PM, Lars Schnoor<Lars.Schnoor@...> wrote: > Hi > I am using the wrapper version 3.2.3 on Windows 7. > I installed it using the batch files without problems. I can start and stop > it without problems using Services. I need however to restart it from a Java > application, I tried Runtime.exec("net stop servicename") from my > application, but it does not work. When I try "net stop servicename" from a > Command Prompt I get the following error message: > System error 5 has occurred. > > Access is denied > > I read the post about getfacl, but getfacl does not seem to be part of > Windows 7. I assume that the problem also exists on Windows Vista, I haven't > had problems on my Windows XP. If there are other options to restart the > service than calling Runtime.exec("net stop servicename") I would be happy > to hear about them. > > Lars ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Wrapper-user mailing list Wrapper-user@... https://lists.sourceforge.net/lists/listinfo/wrapper-user |
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Re: Access Denied problem in Windows 7
by Lars Schnoor
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Yes, it all works fine on Windows XP. I can start and stop my service from Services without any problem on the Windows 7 machine. If I try to do anything to the service from the command prompt nothing works. I can't install, uninstall, start or stop my service. If I however run the install and uninstall batch files with "Run as administrator" it works. What I need is the ability to execute a Runtime.exec() to "Run as administrator", but I guess that is not something that is supported in Java. Your first suggestion is not a possibility for me, I can't expect a certain user account to be present. Your second suggestion is also something I really would like to avoid. My application uses quite a few system resources and a security manager could make life very painful. I am trying to restart my service from another java application. I had to split my application into a service and a GUI-part because Windows Vista and Windows 7 can't have services with GUI components. I have a system tray program that should allow the user to restart the service. Lars Leif Mortenson wrote: Lars, Is this something that was working on XP? Normally when the Wrapper is installed as a service, it is running as the System user. I need to very whether or not that use is able to start and stop other services. The ability to do so is fairly restricted. I would expect that you may need to configure the Wrapper to run as a specific account before these functions would be available. http://wrapper.tanukisoftware.org/doc/english/prop-ntservice-account.html I would also suggest using the Wrapper's methods for controlling other services. They require that you set up a simple policy file for security reasons, but they are pretty easy to use. http://wrapper.tanukisoftware.org/doc/english/security-model.html WrapperManager.sendServiceControlCode("myservice", WrapperManager.SERVICE_CONTROL_CODE_START); WrapperManager.sendServiceControlCode("myservice", WrapperManager.SERVICE_CONTROL_CODE_STOP); See the javadocs for more information: http://wrapper.tanukisoftware.org/doc/english/javadocs.html I will play around with this on our Windows 7 test box as well. Also, which service are you attempting to restart? If it the current Java service, this can be done by calling: WrapperManager.restart(); Cheers, Leif On Thu, Jul 16, 2009 at 10:15 PM, Lars SchnoorLars.Schnoor@... wrote: ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Wrapper-user mailing list Wrapper-user@... https://lists.sourceforge.net/lists/listinfo/wrapper-user |
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