Here, those scripts are embedded python script, which are different from python script.

For whatever reason, embedded python iris module is called iris and official driver is also called iris from this wheel intersystems_irispython-3.2.0-py3-none-any.whl.

This create confusion and package collision, an community edition exist that solve this issue and allow you to use them both, you can install it from here : https://github.com/intersystems-community/intersystems-irispython

Another option is to use the iris wrapper : https://pypi.org/project/iris-embedded-python-wrapper/

Works well on macos, and i'm looking for feedback on windows machines.

Hi,

My bet is that you are using web server port 52773 instead of 1972

Try this :

import iris

# Open a connection to the server
args = {'hostname':'127.0.0.1', 'port':1972,
    'namespace':'USER', 'username':'_SYSTEM', 'password':'SYS'
}

try:
    conn = iris.connect(**args)
    # Create an iris object
    irispy = iris.createIRIS(conn)
except Exception as e:
    # Handling the exception and printing the error
    print(f"An error occurred: {e}")

Hi @ala zaalouni,

When you encounter this error :

The error appears: "An error has occurred: iris.cls: error finding class"

This usually mean that the Iop framework is not loaded into iris.

pip install iris-pex-embedded-python

you must init it to iris (install the associated classes to iris), for that you must do :

iop --init

or

from iop import Utils
Utils.setup()

please refer to the documentation :

https://github.com/grongierisc/interoperability-embedded-python?tab=read...

For the more, make sure you are on the right namespace by specifying the var env : $IRISNAMESPACE

I would try something like this :

ClassMethod "test_dict"()
{
    set pythonObj = ##class(%SYS.Python).Bytes("toto")

    set dict = ##class(%SYS.Python).Builtins().dict()
    do dict."__setitem__"("my_bytes", pythonObj)

    w !, dict."__getitem__"("my_bytes")
}

For this given python function :

file name demo.py

def return_tuple():
    return 1, 2, 3

To retrieve the values in ObjectScript, you can use the following code, basically use dunder methods to access the values.

set return = ##class(%SYS.Python).Import("demo")."return_tuple"()
write return."__len__"() // 3
write return."__getitem__"(0) // 1
write return."__getitem__"(1) // 2
write return."__getitem__"(2) // 3

Hi,

As you are in Aync mode, it's a bit tricky to get the end time. In sync mode, you just have to wait for the answer to be back.

In this case I would use the session id from the message that is going out of the business service to the BO.

So in the BS, try something like this:

Method OnProcessInput(
    pDocIn As %RegisteredObject,
    Output pDocOut As %RegisteredObject) As %Status
{
    // here you need to pass the jobid from the %CSP.REST that is invoking the BS
    set tJobId = pDocIn.JobID
    // your code here
    set ^CallApi($CLASSNAME(),tJobId,"sessionid") = ..%SessionId
    set pDocOut = pDocIn
    quit $$$OK
}

Then in the BO, you can use the session id to get the information from the global.

Method MyAsyncMethod(
    pRequest As %RegisteredObject,
    Output pResponse As %RegisteredObject) As %Status
{
    set tSessionId = ..%SessionId
    // lookup for the good session id
    for {
        set tClassname = $ORDER(^CallApi(tClassname))
        quit:tClassname=""
        for {
            set tJobId = $ORDER(^CallApi(tClassname,tJobId))
            quit:tJobId=""
            if ^CallApi(tClassname,tJobId,"sessionid") = tSessionId {
                set ^CallApi(tClassname,tJobId,"End") = $HOROLOG
                quit
            }
        }
    }
    // your code here
    quit $$$OK
}

I hope this helps.