Trying to start investigating an error we are seeing with multiple of the same messages getting sent to the same vendor. We receive an HL7 message with an RTF embedded from our EMR, send it through a DTL to just update the Patient Class, and then send it onto the Operation which is TCP.

We are starting to see this error message...

ERROR <Ens>ErrBPTerminated: Terminating BP DocOutRptRouting3M360 # due to error: ERROR <Ens>ErrException: <INVALID OREF>zOutputToIOStream+6^EnsLib.HL7.Message.1 -- logged as '-' number - @''
> ERROR <Ens>ErrException: <INVALID OREF>zOutputToIOStream+6^EnsLib.HL7.Message.1 -- logged as '-' number - @''

which is causing the messages to be sent multiple times through the Operation

when trying to view the HL7 body metadata within the trace viewer we are even seeing

ERROR <Ens>ErrException: <INVALID OREF>zFullSizeGet+3^EnsLib.HL7.Message.1 -- logged as '-' number - @''

I am starting to think this has something to do with the HEAP size and or Max Per-Process Memory which is set at 262 MB per process. Looking at our top memory processes we aren't seeing anything hit this limitation.

My next stop is WRC but thought I would reach out first to see if there was anyone that had an idea of what is going on.

Hello and welcome to the Developer Ecosystem News!

The first quarter of the year was full of exciting activities in the InterSystems Developer Ecosystem. In case you missed something, we've prepared a selection of the hottest news and topics for you to catch up on!

News

🎇 Developer Community AI: descriptions of Open Exchange Applications added

🎆 Top InterSystems Developer Community Authors of 2024

🎆 Top Open Exchange Developers and Applications of 2024

🎇 Top InterSystems Ideas Contributors of 2024

🎊 Global Masters Update - Discover New Rewards

💡 InterSystems Ideas News #18, #19 and #20

📝 InterSystems Developer Ecosystem Annual Survey 2025

📝 Early Access Program for new Table Partitioning feature

📝 Alert: Invalid Data Introduced to Database and Journal files with Specific $LIST Operations

📝 Alert: SQL Queries Returning Wrong Results

📝 What's new with InterSystems Language Server 2.7

📝 Deprecation of MultiValue in InterSystems IRIS 2025.1

📝 InterSystems Platforms Update Q1-2025

📝 Using OpenEHR with InterSystems IRIS

Contests & Events

👨‍💻 InterSystems at European Healthcare Hackathon 2025

👨‍💻 InterSystems at TreeHacks 2025

👨‍💻 InterSystems GenAI challenge at NUS Health Hack 2025 hackathon

👨‍💻 InterSystems at IC HACK ‘25

🤝 AI Meetup with InterSystems Iberia

🤝 InterSystems Benelux and France Summit 2025

📺 Interoperability as a catalyst for AI

📺 Cloud Health: FHIR Server

📺 Webinar in Hebrew: GenAI + RAG - Leveraging InterSystems IRIS as your Vector DB

📺 Configuring a Web Server for use with InterSystems IRIS

📺 2025 Data Management: Technology Trends & Predictions

Latest Releases

⬇️ General Availability of InterSystems IRIS, InterSystems IRIS for Health, and HealthShare Health Connect 2025.1

⬇️ Maintenance Releases 2024.1.3 of InterSystems IRIS, IRIS for Health, & HealthShare HealthConnect are now available

Best Practices & Key Questions

❓ Key Questions: January, February, March (TBA)

People and Companies to Know About 

👩‍🏫 Celebrating a True Educator of the Developer Community

💼 IRIS Engineer Needed

💼 Role for IRIS Engineer

💼 Opportunity for HealthShare Engineers

💼 Principal Architect and Integration Engineer

👨‍💻 looking for new opportunity

👨‍💻 Looking for Opportunities in InterSystems Technology

So...

Here is our take on the most interesting and important things! 

What were your highlights from this past quarter? Share them in the comments section and let's remember the fun we've had!