Callout | InterSystems Developer Community

Question

Laura Cavanaugh · Nov 1, 2019

Unable to run OScommand to print widget from DeepSee

Hello Community,

We have two live servers running DeepSee dashboards for users. One of the servers can print a widget to a pdf file, and the other can't.

I learned that 1) a Java JRE needed to be installed on the second server, and 2) it's trying to run an OS command to render a pdf file (details below).

An audit log of the event shows this:

#Callout #Dashboards #Caché

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Question

David Miranda · Aug 15, 2019

Cache - Set Linux environment variable.

Hi,

Is there any way to set environment variables in Linux from Cache?

I see a way to get an environment variable with: $system.Util.GetEnviron()

Essentially I am converting from VMS (DCL) to Linux.

In VMS we used $ZF(-1,"SETSYM") in Cache to a value and then interpreted that value in a DCL procedure.

#Callout #Caché

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Question

Eduard Lebedyuk · Apr 15, 2019

Iterate over %List/$lb in C

I'm using callin to get global values.

Here's a simple function to get string value from global and return it:

#Beginner #C++ #Callout #Caché

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Question

Eduard Lebedyuk · Apr 15, 2019

CacheGlobalOrder example to iterate over global and get data

I managed to use CacheGlobalOrder to iterate over global and return the next subscript:

#C++ #Callout #Caché

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Question

Scott Roth · Mar 20, 2019

Query Response from MSSQL

I am having an intermittent issue that when I make a call to MSSQL from a BPL that the response does not come back in the amount of time required. Since the call from the BPL is synchronous I tried changing the timeout to 60 but it has not helped (see below). Is there anyway to guarantee that the call waits long enough for a response before continuing on?

Thanks

#Business Operation #Business Process (BPL) #Callout #ObjectScript #SQL #Ensemble

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