[Release Checklist] WSO2 Integrator: BI - 1.6.0

[nipunayf]

Description

This issue tracks all the changes to be verified prior to the WSO2 Integrator: BI 1.6.0 release.

Please mark the checkbox once the corresponding change has been verified.

RC1

Extension

@axewilledge

• Enhance activate function to return early if workspace root is not found vscode-extensions#1038
• Update sample download URLs and SamplesView to use the new CDN endpoint vscode-extensions#1125
• Refactor SamplesView to enhance sample and category handling vscode-extensions#1142
• Comment out savingDraft function call for future implementation with AI agent vscode-extensions#1180
• Update header type field in HeaderSetEditor to use SINGLE_SELECT vscode-extensions#1226
• Enhance FLAG field handling and location update vscode-extensions#1246
• Add dropdown handling in getFormFieldItems function vscode-extensions#1250

@AzeemMuzammil

• [AIPanel] Update state machine to support Devant auth flow vscode-extensions#257

@dan-niles

• Introduce a Simplified Mode for Editing Prompts in the Expanded Editor vscode-extensions#980
• Fix agent tool form diagnostics for undefined symbol errors vscode-extensions#1097
• Improve AI Agent MCP Tool Form for Better Tool Discovery vscode-extensions#1080
• Add react-markdown support for rendering Markdown in AgentCallNodeWidget vscode-extensions#1105
• Fix model provider configuration form not loading when using expressions vscode-extensions#1164
• Start trace server when opening the try-it window for the AI Chat Agent service using the Chat button vscode-extensions#1170
• Fix prompt field type in expression editor vscode-extensions#1191
• Hide target type field in forms based on advanced property vscode-extensions#1206
• Fix model provider form editors rendering as text editors vscode-extensions#1232
• Fix knowledge base form in connection popup vscode-extensions#1239
• Fix helper pane inserting double string interpolations for variables in PROMPT mode vscode-extensions#1249

@gayaldassanayake

• Onboard MSSQL CDC onto BI vscode-extensions#1161
• Add cdc in the event log vscode-extensions#1213
• Skip field validation for expressions vscode-extensions#1225

@kanushka

• Adds Review Mode to BI Copilot Chat vscode-extensions#1151
• Refactor getSemanticDiff method to simplify promise handling and improve readability vscode-extensions#1154
• Update BI-copilot review mode logic for persistent context vscode-extensions#1185
• Sync with main branch to fix vulnerability issue vscode-extensions#1189
• Fix Security Vulnerabilities: CVE-2025-64718 and CVE-2026-0621 vscode-extensions#1219
• Prevent updates to hidden form field vscode-extensions#1227
• Support workspace level text edits in BI review mode vscode-extensions#1258
• Update dependencies to fix active vulnerabilities vscode-extensions#1260

@KCSAbeywickrama

• [BI Data Mapper] Add Level 01 E2E test vscode-extensions#653
• [BI] Improve Show Source option vscode-extensions#1070
• [BI Data Mapper] Fix undo issue in focused views vscode-extensions#1073
• [BI Data Mapper] Minor test refactor vscode-extensions#1083
• [Data Mapper] Fix mappings inside dependent sub-mappings are not rendered vscode-extensions#1094
• [Data Mapper] Refactor error handling vscode-extensions#1069
• [BI Data Mapper] Fix codedata syncing issue in submappings vscode-extensions#1107
• [BI Data Mapper] Re-add "Group by" option to ClauseEditor component vscode-extensions#1108
• [BI Data Mapper] Enhance type incompatible mappings vscode-extensions#1116
• [BI Data Mapper] Add icons for mapping options vscode-extensions#1124
• [BI Data Mapper] Extending type conversion to support all primitives vscode-extensions#1158
• [BI Data Mapper] Fix output ports remain as disable after exiting from mapping options vscode-extensions#1167
• [Data Mapper] Fix let-clause variables are not shown on the Inputs section vscode-extensions#1174
• [BI Data Mapper] Fix reusable data mapper switching issues vscode-extensions#1179
• [BI Data Mapper] Fix array flattening and joining clause editor options vscode-extensions#1186
• [BI Data Mapper] Add convert and map option to code action menu vscode-extensions#1195
• [Data Mapper] Improve array flattening and joining UX vscode-extensions#1205
• [BI Data Mapper] Refactor DMDiagnostic interface and update DiagnosticWidget vscode-extensions#1208
• [BI Data Mapper] Refactor codedata retrieval logic vscode-extensions#1212
• [BI Data Mapper] Update diagnostics handling to include data mapper editor condition vscode-extensions#1237
• Add command to run e2e-tests with latest pre-release vscode-extensions#1245
• Fix variable naming and improve error handling in getVsixUrlFromMarketplace function vscode-extensions#1247
• [BI Data Mapper] Update data mapper test cases menu options vscode-extensions#1256
• [BI Data Mapper] Fix diagnostic message display in ObjectOutputFieldWidget vscode-extensions#1257

@LakshanWeerasinghe

• Update the getListenerModel api usages vscode-extensions#1192

@madushajg

• Update dependencies to use @iarna/toml and remove legacy toml package vscode-extensions#1039
• Prevent BI:Refresh command from being exposed vscode-extensions#1060
• Enhance Ballerina: Run and BI: Run Integration commands to operate dynamically vscode-extensions#1059
• Improve BI: Type Diagram command to work with workspace projects and multi-project directory setups vscode-extensions#1068
• Make BI: Add <Construct> commands project-aware in workspace and multi-project directory environments vscode-extensions#1075
• Improve BI: Debug Integration to Correctly Resolve Projects in Multi-Package Setups vscode-extensions#1096
• Improve Ballerina: Open Try It command to work with workspaces vscode-extensions#1111
• Remove obsolete commands and refine command visibility and behavior vscode-extensions#1127
• Handle Ballerina: Add Test Case for multi-package workspaces vscode-extensions#1147
• Improve Ballerina: Build Documentation command to run dynamically vscode-extensions#1156
• Support Enable/Disable Tracing Commands in Multi-Package Workspaces vscode-extensions#1173
• Enhance AI model config commnads to work with workspaces vscode-extensions#1176
• Make project forms scrollable for small viewports vscode-extensions#1181
• Improve artifact finder to find reusable data mappers using artifact name vscode-extensions#1200

@NipunaRanasinghe

• Cleanup and restructure BI E2E test suite vscode-extensions#1041
• [BI][Config Editor] Fix Config.toml edits for header comments vscode-extensions#1153
• Remove deprecated ConfigEditor V1 interfaces vscode-extensions#1163

@RNViththagan

• Implements task approval workflow for AI design vscode-extensions#695
• Improve AI design generation and enable adding code to workspace vscode-extensions#701
• Refactors AI chat state management vscode-extensions#712
• Enhance design mode with auto code integration, approval automation, and improved user communication vscode-extensions#748
• Implement ApprovalFooter component, chat-based task rendering, and history persistence vscode-extensions#856
• Refactor AI Design Mode: Temp projects, file tracking, and chat architecture vscode-extensions#871
• Add ConnectorGeneratorTool for dynamic OpenAPI connector generation vscode-extensions#973
• Implement checkpoint mechanism for AI copilot chat vscode-extensions#992
• Add diagnostic validation and fallback integration vscode-extensions#1018

@sachiniSam

• Introduce Persist and WSDL Support in Connections View and Revamp Connectors View vscode-extensions#1110
• Improvements in new Connectors view vscode-extensions#1136
• Update persist db connection icons vscode-extensions#1143
• Fix stepper text not visible on light theme and Form password clearout on error vscode-extensions#1152
• Improvements in Persist connect flow vscode-extensions#1157
• Fix project explorer rendering generated types and Add ER diagram view button vscode-extensions#1175
• Connector View improvements vscode-extensions#1202
• Fix spec based connection generation vscode-extensions#1204
• Fix debug pointers not updating in diagram view and ensure navigation to the correct view during debugging vscode-extensions#1248
• Fix form fields not visible on zoom state vscode-extensions#1251

@samithkavishke

• [BI]Remove xml importing functionality vscode-extensions#903
• [BI]Take the show more functions button outof logging container vscode-extensions#1011
• [BI]Handle special character fields in names vscode-extensions#972
• Improve file integration functionality vscode-extensions#887
• Correct the variable name in FTP vscode-extensions#1207
• Revert "[BI]Handle special character fields in names" vscode-extensions#1217
• Fix ftp choice form changes vscode-extensions#1216
• [BI]Correct the http resource function showing functionality vscode-extensions#1220
• [BI] Resolve the correct option showing in the type-editor vscode-extensions#1241
• [BI]Resolve advanced options duplication and re-render issue vscode-extensions#1240
• [BI]Correct the build failure vscode-extensions#1254

@senithkay

• fix kafka producer members filter to properly display completions for kafka producer vscode-extensions#1037
• Fix recursive variable creation vscode-extensions#997
• Implement boolean editor for expression fields vscode-extensions#1017
• Introduce String Template Support vscode-extensions#1012
• Implement number expression editor vscode-extensions#1013
• implement documentations for functions vscode-extensions#1049
• implement sql expression editor vscode-extensions#1054
• Refactor form properties and migrate form logic to use the new property model vscode-extensions#1074
• Prevent interpolation wrapping in expression mode vscode-extensions#1089
• Implement enum editor vscode-extensions#1082
• Fix imported types does not show record editor when type is a record vscode-extensions#1117
• Top level form refactor changes and advanced editor support vscode-extensions#1119
• Merge feature exp main vscode-extensions#1135
• Handle expression editors empty values for template and sql editors vscode-extensions#1121
• fix mode switcher and update logic to use the second types element as… vscode-extensions#1145
• fix array editor styles vscode-extensions#1150
• fix default mode of expression editor mode to use the selected input vscode-extensions#1162
• fix record editor not appearing when the field type is RECORD_MAP_EXPRESSION vscode-extensions#1165
• fix dropdown fields in init forms are broken after the types api change vscode-extensions#1160
• fix record editor not opening when record field is in choice form vscode-extensions#1172
• make the array editor fields defaults to expression mode vscode-extensions#1171
• fix graphql operator forms to conditionally render type field when the ballerinaType exsists vscode-extensions#1184
• fix incorrect field types in clause editor vscode-extensions#1182
• Fix record editor not appearing for top level fields in service creation forms vscode-extensions#1177
• Implement Map editor and fix text mode is not correctly appearing in correct context vscode-extensions#1159
• fix function form saving without entered parameters vscode-extensions#1183
• Fix number input validation is not fully enforced and refactor the configuration objects for the expression editors vscode-extensions#1155
• Fix PR comments vscode-extensions#1138
• Update mode switcher selected mode vscode-extensions#1197
• Fix mode switcher styles vscode-extensions#1193
• fix http response edit form not working issue vscode-extensions#1190
• Helper pane improvments vscode-extensions#1198
• Fix enum editor http vscode-extensions#1199
• fix hardcoded empty string ballerinaType vscode-extensions#1209
• Fix match form not opening issue vscode-extensions#1214
• Move global type to scope vscode-extensions#1222
• Fix boolean editor and fix function call form with boolean params vscode-extensions#1221
• fix issue expression editor to properly render the array editor in array mode vscode-extensions#1234
• fix prompt editor flowmodel selected type is not properly selected in… vscode-extensions#1233
• Fix else if branch not working vscode-extensions#1238
• Fix expression editor placeholder not rendering vscode-extensions#1228
• Fix record config model wraps selected variables with braces vscode-extensions#1242
• Fix text mode expanded editor unexpected value wrapping with string `` vscode-extensions#1230
• Fix map expression editor vscode-extensions#1252

@VellummyilumVinoth

• Refactor AI Data Mapper repair workflow vscode-extensions#1036
• Optimise langlib usage in prompt vscode-extensions#1072
• Fix datamapper Agentic Issues vscode-extensions#1123
• Fix multi-workspace file path handling in agentic branch vscode-extensions#1144
• Fix custom function file path handling in multi-workspace setup vscode-extensions#1168
• Deduplicate error handling in Data Mapper UI vscode-extensions#1178
• Make URI scheme configurable in project diagnostics vscode-extensions#1210
• Skip LLM repair when mappings have no diagnostics vscode-extensions#1231

@xlight05

• [Draft] Feature devant sync vscode-extensions#509
• Update devant token env variables vscode-extensions#605
• Add /design command and dummy implementation vscode-extensions#680
• Initial integration of /design with state machine vscode-extensions#699
• Tweak system prompt to align with design mode vscode-extensions#709
• Fix devant chat thread persistance vscode-extensions#730
• Sync Design mode branch with main vscode-extensions#857
• Migrate Copilot auth for devant vscode-extensions#851
• Incorporate code related changes and add diagnostic tool vscode-extensions#958
• Add edit mode to agent mode vscode-extensions#1009
• Sync with main and Agent mode improvements vscode-extensions#1021
• Stabilize Evals for Agent mode vscode-extensions#1057
• Agent mode chat window improvements and LS schema changes vscode-extensions#1062
• Add initial healthcare tool vscode-extensions#1067
• Fix Agent UI issues and make evals parallel vscode-extensions#1091
• Refactor copilot agent mode and bug fixes vscode-extensions#1101
• Stabilize datamapper and type creator in agent mode branch vscode-extensions#1109
• Migrate NP chat commands to Agent mode vscode-extensions#1113
• Cleanup np file paths vscode-extensions#1114
• Fix attachments in agent mode vscode-extensions#1115
• Fix ballerina workspaces in agent mode vscode-extensions#1137
• Sync Agent mode branch with main vscode-extensions#1139
• Address review comments in Agent mode PR vscode-extensions#1141
• Avoid vscode global context to store checkpoints vscode-extensions#1146
• Remove langfuse used for telemetry vscode-extensions#1149
• Copilot Agent mode initial implemenation vscode-extensions#1120
• Copilot Agent connector generation improvements and tool refactoring vscode-extensions#1169
• Ai Panel Checkpoint and chat storage refactor vscode-extensions#1188
• Agent mode LS notification refactor vscode-extensions#1203
• Fix agent didChanges and update review wording vscode-extensions#1211
• Change review wording vscode-extensions#1215
• Improve package pulling in copilot vscode-extensions#1235
• Display error message for unknown errors in Agent vscode-extensions#1259

Language Server

• @pasindufernando1

  • Add group-by clause support for addClause and mappings APIs ballerina-platform/ballerina-language-server#490
  • Add type generation support from WSDL tool in LS ballerina-platform/ballerina-language-server#473
  • Add EDI tool support in the LS ballerina-platform/ballerina-language-server#463
  • Integrate XSD tool record generation capability to the LS ballerina-platform/ballerina-language-server#447
  • Add map type support in the data mapper back-end ballerina-platform/ballerina-language-server#505
  • Add backend support for stream types in datamapper ballerina-platform/ballerina-language-server#511
  • Add tuple type support in visualizable API ballerina-platform/ballerina-language-server#507
  • Handle collect clause during mapping deletion ballerina-platform/ballerina-language-server#514
  • Remove unnecessary module info in from clause vars ballerina-platform/ballerina-language-server#543
  • Add support to generate wsdl client as a new module ballerina-platform/ballerina-language-server#548
  • Add group by support in the mappings model ballerina-platform/ballerina-language-server#542
  • Add attribute to identify from clause variables in mappings ballerina-platform/ballerina-language-server#560
  • Introduce new API to handle primitive type incompatibilities ballerina-platform/ballerina-language-server#562
  • Bump http version to 2.15.3 ballerina-platform/ballerina-language-server#579
  • Refactor wsdl connector generation to accept the wsdl file path instead of the content ballerina-platform/ballerina-language-server#573
  • Add support in handling queries present as array elements in Mappings API ballerina-platform/ballerina-language-server#567
  • Handle code formatting inconsistencies during mappings ballerina-platform/ballerina-language-server#585
  • Use default value during collect clause mapping deletion ballerina-platform/ballerina-language-server#587
  • Handle invalid record generation during json imports ballerina-platform/ballerina-language-server#590
  • Improve type incompatibility conversion API support ballerina-platform/ballerina-language-server#594
  • Handle type names for nil based primitive types ballerina-platform/ballerina-language-server#599
  • Rename iterableVariable to iterationVariable used in query scenarios ballerina-platform/ballerina-language-server#601
  • Improve meta data for intermediate clause variables in datamapper model ballerina-platform/ballerina-language-server#603
  • Bump log version to 2.15.0 ballerina-platform/ballerina-language-server#574
  • Extract typeName properly in null/error related unions ballerina-platform/ballerina-language-server#581
  • Properly handle project paths with space characters ballerina-platform/ballerina-language-server#620

• @nipunayf

  • Add option to skip tests during release publishing ballerina-platform/ballerina-language-server#526
  • Add record information to the completion item details ballerina-platform/ballerina-language-server#517
  • Integrate category information into the field completions ballerina-platform/ballerina-language-server#539
  • Bump the http library to 2.15.2 ballerina-platform/ballerina-language-server#545
  • Only visit the type cast method when it has the ai module prefix ballerina-platform/ballerina-language-server#549
  • Fix the node template API failure when the name contains escaped characters ballerina-platform/ballerina-language-server#550
  • Use the formatted connector name in the flow model ballerina-platform/ballerina-language-server#571
  • Improve BIR error handling for unresolved modules ballerina-platform/ballerina-language-server#584
  • Embed the module name and project name in the artifacts response ballerina-platform/ballerina-language-server#602

• @KavinduZoysa

  • Add API to get the postion of clause in data mapper ballerina-platform/ballerina-language-server#534
  • Add APIs to get the completions in data mapper ballerina-platform/ballerina-language-server#521
  • Correctly set the node type to data mapper function ballerina-platform/ballerina-language-server#537
  • Handle let expression as in top level in data mapper ballerina-platform/ballerina-language-server#541
  • Support multiple from clauses in data mapper ballerina-platform/ballerina-language-server#546
  • Use correct WorkspaceManager to the visualizable API ballerina-platform/ballerina-language-server#561
  • Get listener metadata from the ballerina central ballerina-platform/ballerina-language-server#454

• @LakshanWeerasinghe

  • Fix issue with using singleton union members in the record editor ballerina-platform/ballerina-language-server#558
  • Improve the type model in property model to support editing record value ballerina-platform/ballerina-language-server#575
  • Use the new type model in the service model ballerina-platform/ballerina-language-server#580
  • Disable failing test GetListenerModelFromSource ballerina-platform/ballerina-language-server#588
  • Introduce a LS API to get diff between original project vs project with ai agent edits ballerina-platform/ballerina-language-server#569
  • Use Workspace Manager Proxy in TypesManagerService ballerina-platform/ballerina-language-server#592
  • Enable GetListenerFromSource Tests ballerina-platform/ballerina-language-server#591
  • Remove Service Generation Functionality from the Flow Diagram Module ballerina-platform/ballerina-language-server#593
  • Fix issue handling paths with ai schema ballerina-platform/ballerina-language-server#597
  • Handle code generation and model generation for string values ballerina-platform/ballerina-language-server#600

• @TharmiganK

  • Fix connection name description ballerina-platform/ballerina-language-server#576
  • Implement database introspection and persist client generation APIs ballerina-platform/ballerina-language-server#554
  • Add persist client support and related metadata handling ballerina-platform/ballerina-language-server#583
  • Add the new persist client changes from the tool ballerina-platform/ballerina-language-server#596
  • Fix the issues with resource function with inferred type parameter ballerina-platform/ballerina-language-server#570

• @xlight05

  • Add ballerina test improvements to copilot context ballerina-platform/ballerina-language-server#586

• @dan-niles

  • Fix agent variable reassignment issues causing flow diagram to not render ballerina-platform/ballerina-language-server#582

• @RadCod3

  • Update solace form fields to show text mode by default with optional expression mode  ballerina-platform/ballerina-language-server#604

• @NipunaRanasinghe

  • Remove Config Editor V1 APIs ballerina-platform/ballerina-language-server#595

RC2

Language Server

• @dan-niles
  • Bump log package version to 2.16.0 ballerina-platform/ballerina-language-server#608
  • [1.5.x] Bump log package version to 2.16.0 ballerina-platform/ballerina-language-server#609
  • Add prompt field type for agent and model provider ballerina-platform/ballerina-language-server#605
  • Hide type descriptor field in agent call form ballerina-platform/ballerina-language-server#619
  • Fix failing agent template tests ballerina-platform/ballerina-language-server#622
• @pasindufernando1
  • Bump ai/log versions to 1.9.0/2.16.1 ballerina-platform/ballerina-language-server#612
  • Add diagnostic code for mapping diagnostics ballerina-platform/ballerina-language-server#610
  • Properly handle project paths with space characters ballerina-platform/ballerina-language-server#620
• @RadCod3
  • Update event integration names in artifact list ballerina-platform/ballerina-language-server#606
• @samithkavishke
  • Improve file integration functionality ballerina-platform/ballerina-language-server#506
  • Fix for the choice form ballerina-platform/ballerina-language-server#621
• @LakshanWeerasinghe
  • Fix issue with Listener Model is not loading in the LS ballerina-platform/ballerina-language-server#607
  • Change the didOpen behaviour of the AI Workspace Manager  ballerina-platform/ballerina-language-server#617
  • Update Incorrect description on documentation field for graphql specific views ballerina-platform/ballerina-language-server#618
  • Refactor PropertyType options to use label/value structure ballerina-platform/ballerina-language-server#611
• @gayaldassanayake
  • Onboard MSSQL CDC onto BI ballerina-platform/ballerina-language-server#598
• @nipunayf
  • Refactor the expression editor service to use the new types property ballerina-platform/ballerina-language-server#615

RC3/RC4/RC5

Language Server

• @pasindufernando1
  • Handle error/nil based unions return in query conversions ballerina-platform/ballerina-language-server#623
• @dan-niles
  • Fix agent system prompt being auto-wrapped in string template ballerina-platform/ballerina-language-server#627
  • Update CodeAnalyzer to handle prompt field type for model providers ballerina-platform/ballerina-language-server#633
• @LakshanWeerasinghe
  • Fix issue with http response creation ballerina-platform/ballerina-language-server#626
  • Use Title Case for Listener Config Form Labels ballerina-platform/ballerina-language-server#629
  • Show record type fields in the configurable editor ballerina-platform/ballerina-language-server#631
  • Fix issue with updating listeners ballerina-platform/ballerina-language-server#637
  • Revert "Show record type fields in the configurable editor" ballerina-platform/ballerina-language-server#640
  • Introduce MAPPING_EXPRESSION to handles values belong to map type ballerina-platform/ballerina-language-server#639
• @samithkavishke
  • Correct the type suggestions for ftp ballerina-platform/ballerina-language-server#628
  • Fix default values in the event integrations ballerina-platform/ballerina-language-server#642
• @nipunayf
  • Make the resolveModuleDependencis API schema-independent ballerina-platform/ballerina-language-server#624
  • Support searching local connectors ballerina-platform/ballerina-language-server#630
  • Synchronize the waiting in workspace/executeCommand when pulling modules ballerina-platform/ballerina-language-server#634
• @gayaldassanayake
  • Fix kafka, twillio, and github init form issues ballerina-platform/ballerina-language-server#632

Version

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🔗 Similar Issues

Related Issues

• [Release Checklist] WSO2 Integrator: BI 1.5.2 #1937
• [Release Checklist] WSO2 Integrator: BI - v1.2.0 #919
• [Release Checklist] WSO2 Integrator: BI - v1.4.0 #1640
• [Release Checklist] WSO2 Integrator: BI - v1.1.0 #584
• [Release Checklist] WSO2 Integrator: BI - v1.3.0 #1106

👤 Suggested Assignees

• nipunayf
• NipunaRanasinghe
• kanushka

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[nipunayf]

Closing since the release has been completed.