Installing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Installing service PecPcposService...
Service PecPcposService has been successfully installed.
Creating EventLog source PecPcposService in log Application...
Committing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Uninstalling assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   logtoconsole = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
Removing EventLog source PecPcposService.
Service PecPcposService is being removed from the system...
Service PecPcposService was successfully removed from the system.
Installing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Installing service PecPcposService...
Service PecPcposService has been successfully installed.
Creating EventLog source PecPcposService in log Application...
Committing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Uninstalling assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   logtoconsole = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
Removing EventLog source PecPcposService.
Service PecPcposService is being removed from the system...
Service PecPcposService was successfully removed from the system.
Installing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Installing service PecPcposService...
Service PecPcposService has been successfully installed.
Creating EventLog source PecPcposService in log Application...
Committing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Uninstalling assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   logtoconsole = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
Removing EventLog source PecPcposService.
Service PecPcposService is being removed from the system...
Service PecPcposService was successfully removed from the system.
Uninstalling assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   logtoconsole = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
An exception occurred in the OnBeforeUninstall event handler of System.ServiceProcess.ServiceInstaller.
System.InvalidOperationException: Service PecPcposService was not found on computer '.'.
The inner exception System.ComponentModel.Win32Exception was thrown with the following error message: The specified service does not exist as an installed service.
An exception occurred while uninstalling. This exception will be ignored and the uninstall will continue. However, the application might not be fully uninstalled after the uninstall is complete.
Removing EventLog source PecPcposService.
Warning: The source PecPcposService is not registered on the local machine.
Installing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Installing service PecPcposService...
Service PecPcposService has been successfully installed.
Creating EventLog source PecPcposService in log Application...
Committing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Uninstalling assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   logtoconsole = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
Removing EventLog source PecPcposService.
Service PecPcposService is being removed from the system...
Service PecPcposService was successfully removed from the system.
Installing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Installing service PecPcposService...
Service PecPcposService has been successfully installed.
Creating EventLog source PecPcposService in log Application...
Committing assembly 'C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\Users\mehran\Desktop\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Installing assembly 'C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Installing service PecPcposService...
Creating EventLog source PecPcposService in log Application...
An exception occurred in the OnAfterInstall event handler of System.ServiceProcess.ServiceInstaller.
System.InvalidOperationException: Cannot start service PecPcposService on computer '.'.
The inner exception System.ComponentModel.Win32Exception was thrown with the following error message: The system cannot find the file specified.
Rolling back assembly 'C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   i = 
   logfile = C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
   logtoconsole = 
Restoring event log to previous state for source PecPcposService.
Uninstalling assembly 'C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe'.
Affected parameters are:
   logtoconsole = 
   logfile = C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.InstallLog
   assemblypath = C:\HamekaraPosBridge\PEC_WindowsServiceSetup\Pec-PCPOS-WindowsService.exe
An exception occurred in the OnBeforeUninstall event handler of System.ServiceProcess.ServiceInstaller.
System.InvalidOperationException: Cannot stop PecPcposService service on computer '.'.
The inner exception System.ComponentModel.Win32Exception was thrown with the following error message: The service has not been started.
An exception occurred while uninstalling. This exception will be ignored and the uninstall will continue. However, the application might not be fully uninstalled after the uninstall is complete.
Removing EventLog source PecPcposService.