Home » PowerShell

Category Archives: PowerShell

Write-Host || Cannot invoke this function because the current host does not implement it

Issue: While running powershell in SQL job step, I am getting below error: –

A job step received an error at line 13 in a PowerShell script. The corresponding line is ‘Write-Host “ServerName: ” $comp’. Correct the script and reschedule the job. The error information returned by PowerShell is: ‘Cannot invoke this function because the current host does not implement it.  ‘.  Process Exit Code -1.  The step failed.

 

Solution: SQL Server Agent allows users to directly run PowerShell scripts in SQL Server Agent. Internally this is implemented by reusing the SQLPS.EXE shell. When SQL Server Agent starts SQLPS.EXE, it does not do this through the console (there is no console attached).

 

When you run Write-Host, PowerShell asked to write on host console but due to no availability of HOST console, we got error.

I removed Write-Host to resolve issue.

 

Reference: Rohit Garg (http://mssqlfun.com/)

You can find and follow MSSQLFUN:-

http://www.facebook.com/mssqlfun

http://mssqlfun.com/feed

https://twitter.com/Rgarg86

Other Linked Profiles :-

http://www.sqlservercentral.com/blogs/mssqlfun/

http://social.msdn.microsoft.com/Profile/rohitgarg

http://www.toadworld.com/members/rohit-garg/blogs/default.aspx

http://beyondrelational.com/members/RohitGarg/default.aspx

Error While running PowerShell code from SQL Agent job – “Path Does Not Exist”

Issue: When I am running code from PowerShell console its running fine but when I execute it through SQL agent job step, I am getting below error: –

The job script encountered the following errors. These errors did not stop the script:  A job step received an error at line 14 in a PowerShell script. The corresponding line is ‘$files = Get-ChildItem “\\$comp\D$\*.xls”‘. Correct the script and reschedule the job. The error information returned by PowerShell is: ‘An object at the specified path \\ServerName\D$ does not exist.  ‘  A job step received an error at line 43 in a PowerShell script. The corresponding line is ‘    $str = Get-Content $i.FullName | Where-Object { ($_ -match ‘Alive’) }’. Correct the script and reschedule the job. The error information returned by PowerShell is: ‘Cannot bind argument to parameter ‘Path’ because it is null.  ‘.  Process Exit Code -1.  The step failed.

Solution: SQL Server Agent allows users to directly run PowerShell scripts in SQL Server Agent. Internally this is implemented by reusing the SQLPS.EXE shell. When SQL Server Agent starts SQLPS.EXE, It cannot access file system.

To access file system, you need to change the scope from SQL to filesystem.

You can do it by adding “cd C:” before executing filesystem commands.

 

Reference: Rohit Garg (http://mssqlfun.com/)

You can find and follow MSSQLFUN:-

http://www.facebook.com/mssqlfun

http://mssqlfun.com/feed

https://twitter.com/Rgarg86

Other Linked Profiles :-

http://www.sqlservercentral.com/blogs/mssqlfun/

http://social.msdn.microsoft.com/Profile/rohitgarg

http://www.toadworld.com/members/rohit-garg/blogs/default.aspx

http://beyondrelational.com/members/RohitGarg/default.aspx

Thanks to Toadworld.com team for recognition !

Thanks to Toadworld.com team for recognition !

Toadworld.com Profile : http://www.toadworld.com/members/rohit-garg/blogs/default.aspx

If you liked this post, do like on Facebook at http://www.facebook.com/mssqlfun

Reference : Rohit Garg (http://mssqlfun.com/)

2013 with You & SQL Server

The WordPress.com stats helper monkeys prepared a 2013 annual report for this blog.

Here’s an excerpt:

The concert hall at the Sydney Opera House holds 2,700 people. This blog was viewed about 41,000 times in 2013. If it were a concert at Sydney Opera House, it would take about 15 sold-out performances for that many people to see it.

Click here to see the complete report.

Microsoft SQL Server License Helpline

Microsoft SQL Server license has lots of flavors in terms of user based \ CAL or processor based license, license based on versions or license based on environment (physical or virtual).

Although, Microsoft release license guidelines for each & every SQL server version. But there are more complex scenarios for licensing then we think.

Best person to answer your all queries over licensing is MICROSOFT itself.

You can call Microsoft Licensing at 1-800-426-9400, Monday to Friday, 6:00 A.M. to 6:00 P.M. (Pacific Time) to speak directly to a Microsoft licensing specialist.

If you liked this post, do like on Facebook at https://www.facebook.com/mssqlfun

Reference : Rohit Garg (http://mssqlfun.com/)

MSSQLFUN – Year 2012 Review

The WordPress.com stats helper monkeys prepared a 2012 annual report for this blog.

Here’s an excerpt:

600 people reached the top of Mt. Everest in 2012. This blog got about 2,000 views in 2012. If every person who reached the top of Mt. Everest viewed this blog, it would have taken 3 years to get that many views.

Click here to see the complete report.

LinkedIn Auto Publish Powered By : XYZScripts.com
%d bloggers like this: