Question

我编写了VC ++代码，远程连接到Powershell并执行一些命令行开关。一旦执行了所有的命令行开关，我就必须处理会话。为此，我执行＆＃39; Remove-PSSession＆＃39;然后删除Powershell和runspace对象。但是在执行Remove-PSSession时，我得到以下异常。＆＃34;当前PowerShell实例的状态对此操作无效。＆＃34;。这是我处理会话的代码。我不确定在执行Remove-PSSession或其他地方时是否抛出了异常，但我确定它在这个块中被抛出。

PSCommand^ rmcommand = gcnew PSCommand();
    rmcommand->AddScript("Remove-PSSession $session");
    ps->Commands = rmcommand;
    ps->Invoke();           
    if(runSpace != nullptr)
    {
        delete runSpace;
    }
    if(ps!=nullptr)
    {
        delete ps;
    }

这里runSpace是运行空间对象，ps是Powershell对象。由于我得到了这个例外，我无法处理会话。请赐教。

Answer 1

Is it possible that you're reusing the PowerShell/Runspace instances for multiple command invocations without first disposing of them? I've seen this error when attempting to do so. Try creating a new instance of PowerShell and the Runspace for your removal command.

获取异常＆＃34;当前PowerShell实例的状态对此操作无效。＆＃34;在尝试处理Powershell会话时？

1 个答案: