The status of the task XPath expression

Hello

Anyone know what is the XPath expression for the status of the human task? I need to set a condition that if a task is always assigned, do something while loop...

Thank you.

Hello

It should be:
bpws:getVariableData('yourVar','payload','/task:task/task:systemAttributes/task:state')

Arik

Tags: Fusion Middleware

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     16    123
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    OP_TYPE                        NODE_TYPE                      PARENT_XPATH                 ATTRIBUTE_NAME                 PARENT_NODE
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    delete-node                    attribute                      /root[1]/item[1]             id                             
                                                                                                                                ABC
                                                                                                                                XYZ
                                                                                                                              
    
    append-node                    element                        /root[1]                                                    
                                                                                                                                
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    ---------------

    Versions of the snap

    ---------------

    VMWare AutoDeploy PowerCLI component 5.5 build 1598391

    VMWare ImageBuilder PowerCLI component 5.5 build 1598391

    License of VMware PowerCLI component 5.5 build 1265954

    VDS's VMware PowerCLI component 5.5 build 1671576

    VMware vSphere PowerCLI component 5.5 build 1671576

    Thanks for your help LucD, I thought about it.

    Please check out my blog for the solution!

    Extremely slow when run PowerShell script by taks regular

  • How to get the status of the task in OIM 11 g

    Hello

    I would like to know how many times the task has been completed for a start-up operation. I have a provisioning task that triggers several times on the child table entries. I am looking for the way to get the no. time the task has been completed the deployment. Can you please share the code or the query.

    Thanks in advance

    Each instance of task is followed in the table of the OSI.

    Select usr.usr_login, usr.usr_display_name, obj.obj_name, mil.mil_name, sch.sch_data, to_char (sch.sch_create, ' dd-mm-yyyy hh)
    OSI, mil, CHS, orc, pkg, obj, usr
    where osi.mil_key = mil.mil_key
    and osi.sch_key = sch.sch_key
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    -Kevin

  • Daq stop task VI back to the State of the task was really forward the DAQmx Start Task or DAQmx writing?

    Hello

    I use DAQmx and DAQ Assistant and try to get the details on the following questions.

    1 does Daq stop task VI really return to the State of the task is in front the DAQmx Start Task or DAQmx writing? Digital Input taking as an example, I don't think that the status of the task means that input data because I tried and I can't really back to the entry level it was.

    Maybe more experienced people can help to share their expertise.

    2. the information in help indicates "virtual channels created with the function/VI DAQmx create Virtual Channel are called virtual channels the and cannot be used in the task." But I don't know what "in his work" means.

    3. could I get some guidelines or expertise on the Labview programmers when use virtual channels the and when, to the more global?

    Thank you!

    Best regards

    Allen

    If you create a channel of the task, or scale just usuing the screw to create or Assistant session wire io is the only way to pass the info autour.  It is not saved anywhere on the disc.  A channel of the task or the scale in a project can be used by anything in this project.  A channel of the task or the scale recorded in MAX can be used by anything on this machine.  Its an extended thing.

    And Yes, the DAQ Assistant fresh extra performance overhead and the poor than the DAQmx API.  Often, it won't have the impact of a little experiment.  Large applications should avoid the express Visa.

  • What causes the "specified operation cannot be performed when no device in the task.

            using (task NationalInstruments.DAQmx.Task = new NationalInstruments.DAQmx.Task ())
    {
    task. Timing.ConfigureSampleClock ("", 1000, SampleClockActiveEdge.Rising, SampleQuantityMode.FiniteSamples, 2);
    task. DIChannels.CreateChannel ("PXI1Slot6/Port2/Line3", "", ChannelLineGrouping.OneChannelForAllLines);
    task. Triggers.StartTrigger.ConfigureDigitalEdgeTrigger (triggerLine, DigitalEdgeStartTriggerEdge.Rising);

    DigitalSingleChannelReader reader = new DigitalSingleChannelReader (task. Stream);
    drive. ReadSingleSampleSingleLine();
    }

    Why the code above throws an exception DAQmx with message:

    "Specified the operation can only be performed when there are no devices in the task."

    task name: _unnamedTask<2>

    "Status code:-200477"

    There is a device in the task.  I'm trying to PXI1Slot6 (map of IO 6535) to enter the 2 samples off Port 2 line 3.

    Hi CurtisHx

    Thanks for reporting this. I agree that the error message returned by the driver is very unclear and fails to a user of the API provide enough information to determine the cause of the error in the code. In addition, it seems that we don't document the correct order of operations to set up a task well (the best thing we could find was the subject of tasks in NOR-DAQmx , who actually seems to imply that the channel configuration and their calendar can be made in any order). We are producing several bug reports, to fix / improve the following:

    • The error message returned by the driver to the API.

    • The help topic for the tasks in NOR-DAQmx.

    • The documentation of the specific method provided with the NOR-DAQmx .NET API.

    To clarify the error, it seems that 'peripheral' in ' specified operation cannot be performed when no device in the task "is in fact reference to the channels configured in the task. At this point, I'm not sure what "device" can be applied to other entities in the DAQmx driver software, but I'll post at the time where I have an error message created by the development team working on it.

    Best regards,

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