Issue
I am trying to migrate a web application from 2.52 to 2.7, however, a lot of error are thrown without much information.
The problem seems to upgrade the build_runner and build_web_compilers.
Since 2.6, it must use dill files to compile and that type of compilation is not working for my projects.
webdev version: 2.5.4
here is the log:
MacBook-Pro-de-Jonathan-941:guaraci jonathanrezende$ dart --version
Dart VM version: 2.7.0 (Fri Dec 6 16:26:51 2019 +0100) on "macos_x64"
MacBook-Pro-de-Jonathan-941:guaraci jonathanrezende$ webdev --version
2.5.4
MacBook-Pro-de-Jonathan-941:guaraci jonathanrezende$ sudo webdev serve web:80 --hostname guara.ci
[INFO] Building new asset graph completed, took 3.8s
[INFO] Checking for unexpected pre-existing outputs. completed, took 1ms
[INFO] Serving `web` on http://guara.ci
[INFO] Generating SDK summary completed, took 3.5s
[SEVERE]build_web_compilers:ddc on package:oni_services_components/src/communication_message.ddc.module: Error compiling dartdevc module:oni_services_components|lib/src/communication_message.ddc.js
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/oni_forms.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/oni_forms.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/base.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/base.scss.css.shim.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/base.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/batch_form.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/batch_form.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/editor/base.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/editor/base.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/editor/editor.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/editor/editor.scss.css.shim.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/editor/editor.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/error.scss.css.shim.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/footer.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/footer.scss.css.shim.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/footer.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/form.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/form.scss.css.shim.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/form.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/group.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/group.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/object_form.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/object_form.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/paginated_form.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/paginated_form.template.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/submit.dart'.
Error: Could not resolve the package 'oni_forms' in 'package:oni_forms/src/submit.template.dart'.
Error: Could not resolve the package 'oni_objector' in 'package:oni_objector/oni_objector.dart'.
Error: Could not resolve the package 'oni_objector' in 'package:oni_objector/oni_objector.template.dart'.
Error: Could not resolve the package 'oni_objector' in 'package:oni_objector/src/field_desc.dart'.
Error: Could not resolve the package 'oni_objector' in 'package:oni_objector/src/field_desc.scss.css.shim.dart'.
Error: Could not resolve the package 'oni_objector' in 'package:oni_objector/src/field_desc.template.dart'.
Error: Could not resolve the package 'oni_objector' in 'package:oni_objector/src/object.dart'.
Error: Could not resolve the package 'oni_objector' in 'package:oni_objector/src/object.template.dart'.
[WARNING]build_web_compilers:entrypoint on web/main.dart: Unable to read oni_services_components|lib/src/communication_message.ddc.js, check your console or the `.dart_tool/build/generated/oni_services_components/lib/src/communication_message.ddc.js.errors` log file.
[SEVERE]build_web_compilers:ddc on package:oni_inputs/oni_inputs.template.ddc.module: Error creating oni_inputs|lib/oni_inputs.template.ddc.dillError creating kernel summary for module:oni_inputs|lib/oni_inputs.template.ddc.dill
Response:--dart-sdk-summary=file:///Users/jonathanrezende/Dart/current/lib/_internal/ddc_sdk.dill --output=/private/tmp/scratch_spacenF5cNh/packages/oni_inputs/oni_inputs.template.ddc.dill --packages-file=file:///tmp/kernel_builder_jpDCb2/.packages --multi-root-scheme=org-dartlang-app --exclude-non-sources --summary-only --target=ddc --libraries-file=file:///Users/jonathanrezende/Dart/current/lib/libraries.json --reuse-compiler-result --use-incremental-compiler --used-inputs=/tmp/kernel_builder_FBcKpI/used_inputs.txt --input-summary=org-dartlang-app:///packages/angular/src/bootstrap/modules.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/utils/id_generator/id_generator.ddc.dill --input-summary=org-dartlang-app:///packages/oni_front_common/oni_front_common.template.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/material_input/material_input_default_value_accessor.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/laminate/components/modal/modal.ddc.dill --input-summary=org-dartlang-app:///packages/angular/src/runtime/proxies.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/material_input/material_input.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/dynamic_component/dynamic_component.template.ddc.dill --input-summary=org-dartlang-app:///packages/oni_common/oni_common.ddc.dill --input-summary=org-dartlang-app:///packages/oni_front_common/src/config.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/angular_components.template.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/material_input/material_auto_suggest_input.template.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/material_input/base_material_input.ddc.dill --input-summary=org-dartlang-app:///packages/angular/src/runtime/queries.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/material_select/material_select.ddc.dill --input-summary=org-dartlang-app:///packages/angular/src/runtime/text_binding.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/focus/focus.template.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/src/material_tooltip/tooltip_controller.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/utils/angular/reference/reference.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/utils/browser/dom_service/dom_service.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/model/selection/selection_container.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/interfaces/has_disabled.ddc.dill --input-summary=org-dartlang-app:///packages/oni_services/src/action.ddc.dill --input-summary=org-dartlang-app:///packages/angular/angular.template.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/mixins/material_dropdown_base.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/material_input/material_auto_suggest_input.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/material_input/deferred_validator.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/src/laminate/popup/popup_hierarchy.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/utils/disposer/disposer.ddc.dill --input-summary=org-dartlang-app:///packages/angular_forms/src/directives.ddc.dill --input-summary=org-dartlang-app:///packages/angular/angular.ddc.dill --input-summary=org-dartlang-app:///packages/angular/src/core/change_detection/change_detection.ddc.dill --input-summary=org-dartlang-app:///packages/angular_components/model/ui/
Solution
found it out.
was a cyclic dependency between deep related packages.
I am guessing the old DDC let this happen because even thought the packages were cyclic, the files were not.
Now, the dill stuff does not let this happen in the package level.
Answered By – Jonathan
Answer Checked By – Terry (FlutterFixes Volunteer)