🔧 Camunda 7.x - 8.8 to 8.9 Migration Project Report

Complete migration analysis
📅 2026-07-06 06:54:52
Camunda BPMN
8.9.0
Camunda SDK
8.5.0
Spring Boot
3.4.0
JDK
21
1
BPMN Processes
✅ Migrated
2
Source Nodes
✅ Parsed
2
Migrated Nodes
✅ Parsed
1
Delegates Referenced
✅ Found
0
Delegates in JAR
⚠️ 1 not in JAR
0
Spring Boot Workers
✅ Generated
0
Plain Java Workers
✅ Generated
0
Service Tasks
✅ Converted
0
User Tasks
⚠️ 0 No Forms
0
Script Tasks
⚠️ Need Workers
0
FEEL Expressions
✅ Converted
0
Forms
✅ Migrated
0
Critical/High Issues
🚨 Must Fix

📊 Complexity Distribution

Simple 1
Medium 0
Complex 0
Very Complex 0
Critical 0
Very Critical 0
Extreme Critical 0

📋 Executive Summary

📊
1 BPMN processes migrated successfully
☕
1 JavaDelegates referenced in BPMN → 0 found in JAR ⚠️ 1 missing
⚙️
0 Plain Java workers generated from available delegates
📝
0 Script Tasks across 0 processes
⚠️
0 critical/high and 0 medium issues
🎯
0 FEEL expressions converted from JUEL

📊 Process Complexity Distribution

BPMN File Score Process Complexity Nodes Service Script User Gateways Events Timer Cancel Comp Cond Trans Java
test.bpmn 6 test Simple 2 0 0 0 0 0 0 0 0 0 0 0

☕ Delegate to Worker Mapping

Java Delegate Used In Plain Java Worker Spring Boot Worker
CAMUNDA — —
Summary: 1 delegates referenced in BPMN → 0 found in JAR → 0 Spring Boot workers + 0 Plain Java workers generated | ⚠️ 1 delegate(s) missing from JAR: CAMUNDA

📦 JAR Summary

Category Count Description
Plain Java Individual JARs 0 None generated
Spring Boot Individual JARs 0 None generated
Plain Java Group JAR 0 None generated
Spring Boot Group JAR 0 None generated
ScriptWorker Individual JARs 0 None generated
TOTAL JARs 0 All JAR files generated
Deployment Options: Microservice (0 JARs) | Monolith (Spring Boot: 0 JAR) | Monolith (Plain Java: 0 JAR)

🔄 Transformation Analysis - Actual BPMN Nodes

Note: All BPMN nodes are listed.

BPMN File Name Score Source Node Source ID Source Type Migrated Node Migrated ID Migrated Type Status
test.bpmn 6 Test started StartEvent_1 Start Test started StartEvent_1 Start ✅ Preserved
Test complete Event_1hwrwsy End Test complete Event_1hwrwsy End ✅ Preserved
TOTAL NODES ANALYZED: 2
Source Nodes: 2 → Migrated Nodes: 2 Diff: 0
✅ Preserved  |  🔄 Changed  |  🔵 Transformed  |  🟠 Review Required  |  🔴 Verify Required  |  ❌ Removed  |  ✅ New Node Added
📄 test.bpmn ✅ Success Simple
unnamed Nodes: 2 Transforms: 0 Warnings: 0 Special: 0 Delegates: 0 ▼
Process ID: Process_15q4rop  |  Version: Camunda 8.9.0 Complexity: Simple ⚠️ Missing Process Name
✅ Improvement Suggestions
[MEDIUM] Process has no meaningful name
💡 Add a descriptive process name for better identification
🏗️ Camunda 8 Way: Use meaningful process names in BPMN
📋 Source BPMN
✅ Converted BPMN
# Parent Node ID Node Name Original Type Converted Type Status
1 -- (Start) StartEvent_1 Test started Start Start ✅ Success
2 -- (Start) Event_1hwrwsy Test complete End End ✅ Success

📚 Appendix: Reference Documentation

Camunda 8.9 Official Documentation

Specific Migration Guides

💡 All links are to the official Camunda 8.9 documentation. For the most up-to-date information, please refer to the official documentation.

Generated by Camunda Migration Tool

2026-07-06 06:54:52