Pekko instead of Akka#2647
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constantine2nd wants to merge 3 commits intoOpenBankProject:developfrom
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BREAKING CHANGE: Migration from Akka to Apache Pekko 1.1.2 ## Key Changes: ### Dependency Migration: - Replaced Akka 2.6.20 with Apache Pekko 1.1.2 - Updated all imports from com.typesafe.akka to org.apache.pekko - Updated Jetty from 9.4.50 to 9.4.58 for better Java 17 compatibility ### Actor System Architecture: - Migrated all actor systems to Pekko - Fixed critical scheduler initialization conflicts - Consolidated schedulers to use shared ObpActorSystem.localActorSystem - Prevented multiple actor system creation during boot ### Scheduler Fixes: - DataBaseCleanerScheduler: Fixed actor system reference - DatabaseDriverScheduler: Fixed actor system reference - MetricsArchiveScheduler: Fixed actor system reference - SchedulerUtil: Fixed actor system reference - TransactionRequestStatusScheduler: Fixed actor system reference ### Technical Improvements: - Resolved 'Address already in use' port binding errors - Eliminated ExceptionInInitializerError during boot - Fixed race conditions in actor system initialization - Maintained all scheduler functionality (MUST-have features preserved) ### Files Modified: - Core: pom.xml, obp-api/pom.xml - Actor Systems: ObpActorConfig.scala, ObpActorSystem.scala, ObpLookupSystem.scala - Connectors: AkkaConnector_vDec2018.scala, CardanoConnector, EthereumConnector - Schedulers: All scheduler classes updated to use shared actor system - Utilities: AkkaHttpClient.scala, DynamicUtil.scala, NewStyle.scala ## Testing: ✅ Application starts successfully on port 8080 ✅ All schedulers operational with shared actor system ✅ Pekko actor system running on dynamically allocated port ✅ No port binding conflicts or initialization errors ✅ HTTP endpoints responding correctly ## Migration Notes: - Akka licensing issues addressed by moving to Apache Pekko - Backward compatibility maintained through Pekko's API compatibility - All existing connector and scheduling functionality preserved - Improved stability and reduced memory footprint
# Conflicts: # pom.xml
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