Mirth Connect Troubleshooting Services
When a Mirth Connect channel stops processing, the problem rarely waits for business hours. An ADT feed that drops overnight means missed admissions in the EHR by morning. A stuck result queue means lab data sitting behind a clinician who needs it now. Our senior Mirth engineers diagnose and resolve these failures fast — with a 15-minute emergency response SLA on Silver and above, 24/7.
We've delivered more than 5,000 HL7 interfaces over 12+ years, so most failures we see are ones we've fixed before. We don't restart the service and hope; we find the root cause so the same channel doesn't fail again next week.
- ·15-minute emergency SLA on Silver+
- ·24/7 on-call senior engineers
- ·Root-cause fixes, not restarts
- ·HIPAA BAAs with audit trails
- ·5,000+ interfaces delivered
- ·12+ years HL7 / FHIR delivery
Mirth Connect problems we resolve
These are the failure patterns we see most often across hospitals, reference labs, and healthtech platforms. Many have a self-serve fix guide; all of them have a senior engineer behind the contact form.
Channels not processing messages
Messages arriving but not moving through filters, transformers, or to the destination.
Fix guide: channel not processing →MLLP connection issues
Connection refused, reset, or dropped links between systems.
Fix guide: MLLP connection issues →Java heap space / OutOfMemoryError
Memory exhaustion under load or from a leaking channel.
Fix guide: Java heap space error →Database writer and reader errors
Failed inserts, connection pool exhaustion, deadlocks.
Guide: Mirth database configuration →JavaScript / Groovy transformer errors
Script exceptions silently dropping or corrupting messages.
Fix guide: transformer errors →Message queues stuck or backing up
Destination queues growing, messages not draining.
All common issues and fixes →Alerts not firing
Error conditions occurring with no notification reaching your team.
Slow performance / high CPU
Throughput degradation, lag, and resource spikes.
Fix guide: slow performance & high CPU →HL7 parsing errors and missing segments
Malformed messages and segment mapping failures.
Guide: common HL7 integration errors →HTTP listener 405 / Default404Servlet errors
Misrouted REST and FHIR endpoints returning errors instead of accepting traffic.
Fix guide: 405 / Default404Servlet →SSL/TLS handshake failures
Certificate and encryption configuration breaking secure channels.
Guide: SSL/TLS hardening →How our emergency response works
You reach us
Through the emergency contact path. Silver, Gold, and Enterprise clients get a 15-minute response target; standard requests are answered within 4 business hours.
We connect to your environment
Under an existing or rapidly executed BAA, and reproduce the failure.
We isolate the root cause
Not just the symptom — using channel logs, message history, the Mirth dashboard, and your database and system metrics.
We fix and verify
The channel is fixed and verified under real traffic, then we document what failed and why.
We recommend prevention
Monitoring, alerting, or a config change so it doesn't recur. If you want that handled for you, it rolls into managed support.
Why teams call us instead of fighting it alone
A single misconfigured transformer or an unhandled edge case can corrupt clinical or billing messages without an obvious error — the kind of failure that surfaces days later as missing results or denied charges. We've seen these patterns across hospitals, reference labs, and healthtech platforms, and we resolve them under HIPAA BAAs with full audit trails. Our engineers are real people who know Mirth Connect (NextGen Connect) end to end — not a first-tier ticket queue.
Troubleshooting is one part of our broader Mirth Connect support practice — productized monthly packages and fixed-price integration sprints, with every price published.
Not an emergency, but something's not right?
A free 60-minute Mirth Health Check reviews your channels, performance, and HIPAA posture and returns a written report with prioritized fixes.
Claim Your Free Health Check →Frequently asked questions
What teams ask before getting emergency Mirth Connect help.
My Mirth channel stopped processing messages — what's the first thing to check?
How fast can you respond to a Mirth emergency?
Do I need an ongoing contract to get emergency help?
Will you fix the root cause or just restart the channel?
Is my PHI safe during troubleshooting?
Get the interface back up.
Tell us what's failing and a senior Mirth engineer will respond — 15 minutes on Silver and above, 24/7.
HIPAA BAAs with audit trails · 24/7 on-call senior engineers · 12+ years HL7 / FHIR delivery · 5,000+ interfaces shipped