aqueduct db generate Uncaught error missing files #809
Comments
|
hi, turns out that the files that were missing were not from de CLI folders but from the aqueduct project folders, so I copy all the missing files from CLI Dir to Aqueduct Project folder. It's not a nice fix, but it worked. |
|
Same problem, on existing project after upgrade to 3.3.0-b1 |
|
I'm getting the same issue. |
|
try pub run aqueduct db generate, it's work for me |
|
The issue here is that your CLI is a different version than your project. Unfortunately, this isn't your fault - there is a dependency version solving issue that is upgrading everyone's project to a pre-release version. The current solve is to pin your Aqueduct project's pubspec.yaml to version 3.2.1. |
|
Hi everyone hope you’re fine and healthy. @joeconwaystk thanks for you’re response it worked nicely for me. Hope it works for everyone else. |
Hi everyone, I'm new to aqueduct, i was going throught the tour of heroes and in the migrations part i got stuck with this error
aqueduct db generate
-- Aqueduct CLI Version: 3.2.1
-- Aqueduct project version: 3.3.0-b1
*** Uncaught error
IsolateSpawnException: Unable to spawn isolate: data:application/dart;charset=utf-8,import%20'dart%3Aasync'%3B%0Aimport%20'dart%3Aisolate'%3B%0Aimport%20
'dart%3Amirrors'%3B%0Aimport%20'package%3Aaqueduct%2Faqueduct.dart'%3B%0Aimport%20'package%3Aaqueduct%2Fsrc%2Fdb%2Fschema%2Fmigration_source.dart'%3B%0AFutur
e%20main%20(List%3CString%3E%20args%2C%20Map%3CString%2C%20dynamic%3E%20message)%20async%20%7B%0A%20%20final%20sendPort%20%3D%20message%5B'sendPort'%5D%3B%0
A%20%20final%20executable%20%3D%20new%20SchemaBuilderExecutable(message)%3B%0A%20%20final%20result%20%3D%20await%20executable.execute()%3B%0A%20%20sendPort.s
end(%7B%22_result%22%3A%20result%7D)%3B%0A%7D%0A%20%20%20%20%0Aclass%20SchemaBuilderExecutable%20extends%20Executable%3CMap%3CString%2C%20dynamic%3E%3E%20%7B
SchemaBuilderExecutable(Map%3CString%2C%20dynamic%3E%20message)%20%3A%20inputSchema%20%3D%20Schema.fromMap(message%5B%22schema%22%5D%20as%20Map%3CString%2C%2
0dynamic%3E)%2C%20sources%20%3D%20(message%5B%22sources%22%5D%20as%20List%3CMap%3E).map((m)%20%3D%3E%20MigrationSource.fromMap(m%20as%20Map%3CString%2C%20dyn
amic%3E)).toList()%2C%20super(message)%3B%20SchemaBuilderExecutable.input(this.sources%2C%20this.inputSchema)%20%3A%20super(%7B%22schema%22%20%3A%20inputSche
ma.asMap()%2C%20%22sources%22%20%3A%20sources.map((source)%20%3D%3E%20source.asMap()).toList()%7D)%3B%20final%20List%3CMigrationSource%3E%20sources%3B%20fina
l%20Schema%20inputSchema%3B%20%40override%20Future%3CMap%3CString%2C%20dynamic%3E%3E%20execute()%20async%20%7BhierarchicalLoggingEnabled%20%3D%20true%3B%20Po
stgreSQLPersistentStore.logger.level%20%3D%20Level.ALL%3B%20PostgreSQLPersistentStore.logger.onRecord.listen((r)%20%3D%3E%20log(%22%24%7Br.message%7D%22))%3B%20try%20%7Bvar%20outputSchema%20%3D%20inputSchema%3B%20for%20(var%20source%20in%20sources)%20%7BMigration%20instance%20%3D%20instanceOf(source.name)%3B%20instance.database%20%3D%20SchemaBuilder(null%2C%20outputSchema)%3B%20await%20instance.upgrade()%3B%20outputSchema%20%3D%20instance.currentSchema%3B%7D%20return%20outputSchema.asMap()%3B%7D%20on%20SchemaException%20catch%20(e)%20%7Breturn%20%7B%22error%22%20%3A%20%22There%20was%20an%20issue%20with%20the%20schema%20generated%20by%20replaying%20this%20project's%20migration%20files.%20Reason%3A%20%24%7Be.message%7D%22%7D%3B%7D%7D%20static%20List%3CString%3E%20get%20imports%20%3D%3E%20%5B%22package%3Aaqueduct%2Faqueduct.dart%22%2C%20%22package%3Aaqueduct%2Fsrc%2Fdb%2Fschema%2Fmigration_source.dart%22%5D%3B%7D%0Aabstract%20class%20Executable%3CT%3E%20%7BExecutable(this.message)%20%3A%20_sendPort%20%3D%20message%5B%22_sendPort%22%5D%3B%20Future%3CT%3E%20execute()%3B%20final%20Map%3CString%2C%20dynamic%3E%20message%3B%20final%20SendPort%20_sendPort%3B%20U%20instanceOf%3CU%3E(String%20typeName%2C%20%7BList%20positionalArguments%3A%20const%20%5B%5D%2C%20Map%3CSymbol%2C%20dynamic%3E%20namedArguments%2C%20Symbol%20constructorName%7D)%20%7BClassMirror%20typeMirror%20%3D%20currentMirrorSystem().isolate.rootLibrary.declarations%5Bnew%20Symbol(typeName)%5D%3B%20if%20(typeMirror%20%3D%3D%20null)%20%7BtypeMirror%20%3D%20currentMirrorSystem().libraries.values.where((lib)%20%3D%3E%20lib.uri.scheme%20%3D%3D%20%22package%22%20%7C%7C%20lib.uri.scheme%20%3D%3D%20%22file%22).expand((lib)%20%3D%3E%20lib.declarations.values).firstWhere((decl)%20%3D%3E%20decl%20is%20ClassMirror%20%26%26%20MirrorSystem.getName(decl.simpleName)%20%3D%3D%20typeName%2C%20orElse%3A%20()%20%3D%3E%20throw%20new%20ArgumentError(%22Unknown%20type%20'%24typeName'.%20Did%20you%20forget%20to%20import%20it%3F%22))%3B%7D%20return%20typeMirror.newInstance(constructorName%20%3F%3F%20const%20Symbol(%22%22)%2C%20positionalArguments%2C%20namedArguments).reflectee%20as%20U%3B%7D%20void%20send(dynamic%20message)%20%7B_sendPort.send(message)%3B%7D%20void%20log(String%20message)%20%7B_sendPort.send(%7B%22_line%22%20%3A%20message%7D)%3B%7D%7D%0A%0A:5:8: Error: Error when reading '../../../.pub-cache/hosted/pub.dartlang.org/aqueduct-3.3.0-b1/lib/src/db/schema/migration_source.dart': No such file or directory
import 'package:aqueduct/src/db/schema/migration_source.dart';
^
data:application/dart;charset=utf-8,import%20'dart%3Aasync'%3B%0Aimport%20'dart%3Aisolate'%3B%0Aimport%20'dart%3Amirrors'%3B%0Aimport%20'package%3Aaqueduct%2Faqueduct.dart'%3B%0Aimport%20'package%3Aaqueduct%2Fsrc%2Fdb%2Fschema%2Fmigration_source.dart'%3B%0AFuture%20main%20(List%3CString%3E%20args%2C%20Map%3CString%2C%20dynamic%3E%20message)%20async%20%7B%0A%20%20final%20sendPort%20%3D%20message%5B'sendPort'%5D%3B%0A%20%20final%20executable%20%3D%20new%20SchemaBuilderExecutable(message)%3B%0A%20%20final%20result%20%3D%20await%20executable.execute()%3B%0A%20%20sendPort.send(%7B%22_result%22%3A%20result%7D)%3B%0A%7D%0A%20%20%20%20%0Aclass%20SchemaBuilderExecutable%20extends%20Executable%3CMap%3CString%2C%20dynamic%3E%3E%20%7BSchemaBuilderExecutable(Map%3CString%2C%20dynamic%3E%20message)%20%3A%20inputSchema%20%3D%20Schema.fromMap(message%5B%22schema%22%5D%20as%20Map%3CString%2C%20dynamic%3E)%2C%20sources%20%3D%20(message%5B%22sources%22%5D%20as%20List%3CMap%3E).map((m)%20%3D%3E%20MigrationSource.fromMap(m%20as%20Map%3CString%2C%20dynamic%3E)).toList()%2C%20super(message)%3B%20SchemaBuilderExecutable.input(this.sources%2C%20this.inputSchema)%20%3A%20super(%7B%22schema%22%20%3A%20inputSchema.asMap()%2C%20%22sources%22%20%3A%20sources.map((source)%20%3D%3E%20source.asMap()).toList()%7D)%3B%20final%20List%3CMigrationSource%3E%20sources%3B%20final%20Schema%20inputSchema%3B%20%40override%20Future%3CMap%3CString%2C%20dynamic%3E%3E%20execute()%20async%20%7BhierarchicalLoggingEnabled%20%3D%20true%3B%20PostgreSQLPersistentStore.logger.level%20%3D%20Level.ALL%3B%20PostgreSQLPersistentStore.logger.onRecord.listen((r)%20%3D%3E%20log(%22%24%7Br.message%7D%22))%3B%20try%20%7Bvar%20outputSchema%20%3D%20inputSchema%3B%20for%20(var%20source%20in%20sources)%20%7BMigration%20instance%20%3D%20instanceOf(source.name)%3B%20instance.database%20%3D%20SchemaBuilder(null%2C%20outputSchema)%3B%20await%20instance.upgrade()%3B%20outputSchema%20%3D%20instance.currentSchema%3B%7D%20return%20outputSchema.asMap()%3B%7D%20on%20SchemaException%20catch%20(e)%20%7Breturn%20%7B%22error%22%20%3A%20%22There%20was%20an%20issue%20with%20the%20schema%20generated%20by%20replaying%20this%20project's%20migration%20files.%20Reason%3A%20%24%7Be.message%7D%22%7D%3B%7D%7D%20static%20List%3CString%3E%20get%20imports%20%3D%3E%20%5B%22package%3Aaqueduct%2Faqueduct.dart%22%2C%20%22package%3Aaqueduct%2Fsrc%2Fdb%2Fschema%2Fmigration_source.dart%22%5D%3B%7D%0Aabstract%20class%20Executable%3CT%3E%20%7BExecutable(this.message)%20%3A%20_sendPort%20%3D%20message%5B%22_sendPort%22%5D%3B%20Future%3CT%3E%20execute()%3B%20final%20Map%3CString%2C%20dynamic%3E%20message%3B%20final%20SendPort%20_sendPort%3B%20U%20instanceOf%3CU%3E(String%20typeName%2C%20%7BList%20positionalArguments%3A%20const%20%5B%5D%2C%20Map%3CSymbol%2C%20dynamic%3E%20namedArguments%2C%20Symbol%20constructorName%7D)%20%7BClassMirror%20typeMirror%20%3D%20currentMirrorSystem().isolate.rootLibrary.declarations%5Bnew%20Symbol(typeName)%5D%3B%20if%20(typeMirror%20%3D%3D%20null)%20%7BtypeMirror%20%3D%20currentMirrorSystem().libraries.values.where((lib)%20%3D%3E%20lib.uri.scheme%20%3D%3D%20%22package%22%20%7C%7C%20lib.uri.scheme%20%3D%3D%20%22file%22).expand((lib)%20%3D%3E%20lib.declarations.values).firstWhere((decl)%20%3D%3E%20decl%20is%20ClassMirror%20%26%26%20MirrorSystem.getName(decl.simpleName)%20%3D%3D%20typeName%2C%20orElse%3A%20()%20%3D%3E%20throw%20new%20ArgumentError(%22Unknown%20type%20'%24typeName'.%20Did%20you%20forget%20to%20import%20it%3F%22))%3B%7D%20return%20typeMirror.newInstance(constructorName%20%3F%3F%20const%20Symbol(%22%22)%2C%20positionalArguments%2C%20namedArguments).reflectee%20as%20U%3B%7D%20void%20send(dynamic%20message)%20%7B_sendPort.send(message)%3B%7D%20void%20log(String%20message)%20%7B_sendPort.send(%7B%22_line%22%20%3A%20message%7D)%3B%7D%7D%0A%0A:13:513: Error: Type 'MigrationSource' not found.
class SchemaBuilderExecutable extends Executable<Map<String, dynamic>> {SchemaBuilderExecutable(Map<String, dynamic> message) : inputSchema = Schema.fromMap(message["schema"] as Map<String, dynamic>), sources = (message["sources"] as List).map((m) => MigrationSource.fromMap(m as Map<String, dynamic>)).toList(), super(message); SchemaBuilderExecutable.input(this.sources, this.inputSchema) : super({"schema" : inputSchema.asMap(), "sources" : sources.map((source) => source.asMap()).toList()}); final List sources; final Schema inputSchema; @OverRide Future<Map<String, dynamic>> execute() async {hierarchicalLoggingEnabled = true; PostgreSQLPersistentStore.logger.level = Level.ALL; PostgreSQLPersistentStore.logger.onRecord.listen((r) => log("${r.message}")); try {var outputSchema = inputSchema; for (var source in sources) {Migration instance = instanceOf(source.name); instance.database = SchemaBuilder(null, outputSchema); await instance.upgrade(); outputSchema = instance.currentSchema;} return outputSchema.asMap();} on SchemaException catch (e) {return {"error" : "There was an issue with the schema generated by replaying this project's migration files. Reason: ${e.message}"};}} static List get imports => ["package:aqueduct/aqueduct.dart", "package:aqueduct/src/db/schema/migration_source.dart"];}
^^^^^^^^^^^^^^^
data:application/dart;charset=utf-8,import%20'dart%3Aasync'%3B%0Aimport%20'dart%3Aisolate'%3B%0Aimport%20'dart%3Amirrors'%3B%0Aimport%20'package%3Aaqueduct%2Faqueduct.dart'%3B%0Aimport%20'package%3Aaqueduct%2Fsrc%2Fdb%2Fschema%2Fmigration_source.dart'%3B%0AFuture%20main%20(List%3CString%3E%20args%2C%20Map%3CString%2C%20dynamic%3E%20message)%20async%20%7B%0A%20%20final%20sendPort%20%3D%20message%5B'sendPort'%5D%3B%0A%20%20final%20executable%20%3D%20new%20SchemaBuilderExecutable(message)%3B%0A%20%20final%20result%20%3D%20await%20executable.execute()%3B%0A%20%20sendPort.send(%7B%22_result%22%3A%20result%7D)%3B%0A%7D%0A%20%20%20%20%0Aclass%20SchemaBuilderExecutable%20extends%20Executable%3CMap%3CString%2C%20dynamic%3E%3E%20%7BSchemaBuilderExecutable(Map%3CString%2C%20dynamic%3E%20message)%20%3A%20inputSchema%20%3D%20Schema.fromMap(message%5B%22schema%22%5D%20as%20Map%3CString%2C%20dynamic%3E)%2C%20sources%20%3D%20(message%5B%22sources%22%5D%20as%20List%3CMap%3E).map((m)%20%3D%3E%20MigrationSource.fromMap(m%20as%20Map%3CString%2C%20dynamic%3E)).toList()%2C%20super(message)%3B%20SchemaBuilderExecutable.input(this.sources%2C%20this.inputSchema)%20%3A%20super(%7B%22schema%22%20%3A%20inputSchema.asMap()%2C%20%22sources%22%20%3A%20sources.map((source)%20%3D%3E%20source.asMap()).toList()%7D)%3B%20final%20List%3CMigrationSource%3E%20sources%3B%20final%20Schema%20inputSchema%3B%20%40override%20Future%3CMap%3CString%2C%20dynamic%3E%3E%20execute()%20async%20%7BhierarchicalLoggingEnabled%20%3D%20true%3B%20PostgreSQLPersistentStore.logger.level%20%3D%20Level.ALL%3B%20PostgreSQLPersistentStore.logger.onRecord.listen((r)%20%3D%3E%20log(%22%24%7Br.message%7D%22))%3B%20try%20%7Bvar%20outputSchema%20%3D%20inputSchema%3B%20for%20(var%20source%20in%20sources)%20%7BMigration%20instance%20%3D%20instanceOf(source.name)%3B%20instance.database%20%3D%20SchemaBuilder(null%2C%20outputSchema)%3B%20await%20instance.upgrade()%3B%20outputSchema%20%3D%20instance.currentSchema%3B%7D%20return%20outputSchema.asMap()%3B%7D%20on%20SchemaException%20catch%20(e)%20%7Breturn%20%7B%22error%22%20%3A%20%22There%20was%20an%20issue%20with%20the%20schema%20generated%20by%20replaying%20this%20project's%20migration%20files.%20Reason%3A%20%24%7Be.message%7D%22%7D%3B%7D%7D%20static%20List%3CString%3E%20get%20imports%20%3D%3E%20%5B%22package%3Aaqueduct%2Faqueduct.dart%22%2C%20%22package%3Aaqueduct%2Fsrc%2Fdb%2Fschema%2Fmigration_source.dart%22%5D%3B%7D%0Aabstract%20class%20Executable%3CT%3E%20%7BExecutable(this.message)%20%3A%20_sendPort%20%3D%20message%5B%22_sendPort%22%5D%3B%20Future%3CT%3E%20execute()%3B%20final%20Map%3CString%2C%20dynamic%3E%20message%3B%20final%20SendPort%20_sendPort%3B%20U%20instanceOf%3CU%3E(String%20typeName%2C%20%7BList%20positionalArguments%3A%20const%20%5B%5D%2C%20Map%3CSymbol%2C%20dynamic%3E%20namedArguments%2C%20Symbol%20constructorName%7D)%20%7BClassMirror%20typeMirror%20%3D%20currentMirrorSystem().isolate.rootLibrary.declarations%5Bnew%20Symbol(typeName)%5D%3B%20if%20(typeMirror%20%3D%3D%20null)%20%7BtypeMirror%20%3D%20currentMirrorSystem().libraries.values.where((lib)%20%3D%3E%20lib.uri.scheme%20%3D%3D%20%22package%22%20%7C%7C%20lib.uri.scheme%20%3D%3D%20%22file%22).expand((lib)%20%3D%3E%20lib.declarations.values).firstWhere((decl)%20%3D%3E%20decl%20is%20ClassMirror%20%26%26%20MirrorSystem.getName(decl.simpleName)%20%3D%3D%20typeName%2C%20orElse%3A%20()%20%3D%3E%20throw%20new%20ArgumentError(%22Unknown%20type%20'%24typeName'.%20Did%20you%20forget%20to%20import%20it%3F%22))%3B%7D%20return%20typeMirror.newInstance(constructorName%20%3F%3F%20const%20Symbol(%22%22)%2C%20positionalArguments%2C%20namedArguments).reflectee%20as%20U%3B%7D%20void%20send(dynamic%20message)%20%7B_sendPort.send(message)%3B%7D%20void%20log(String%20message)%20%7B_sendPort.send(%7B%22_line%22%20%3A%20message%7D)%3B%7D%7D%0A%0A:13:257: Error: The getter 'MigrationSource' isn't defined for the class 'SchemaBuilderExecutable'.
Try correcting the name to the name of an existing getter, or defining a getter or field named 'MigrationSource'.
class SchemaBuilderExecutable extends Executable<Map<String, dynamic>> {SchemaBuilderExecutable(Map<String, dynamic> message) : inputSchema = Schema.fromMap(message["schema"] as Map<String, dynamic>), sources = (message["sources"] as List).map((m) => MigrationSource.fromMap(m as Map<String, dynamic>)).toList(), super(message); SchemaBuilderExecutable.input(this.sources, this.inputSchema) : super({"schema" : inputSchema.asMap(), "sources" : sources.map((source) => source.asMap()).toList()}); final List sources; final Schema inputSchema; @OverRide Future<Map<String, dynamic>> execute() async {hierarchicalLoggingEnabled = true; PostgreSQLPersistentStore.logger.level = Level.ALL; PostgreSQLPersistentStore.logger.onRecord.listen((r) => log("${r.message}")); try {var outputSchema = inputSchema; for (var source in sources) {Migration instance = instanceOf(source.name); instance.database = SchemaBuilder(null, outputSchema); await instance.upgrade(); outputSchema = instance.currentSchema;} return outputSchema.asMap();} on SchemaException catch (e) {return {"error" : "There was an issue with the schema generated by replaying this project's migration files. Reason: ${e.message}"};}} static List get imports => ["package:aqueduct/aqueduct.dart", "package:aqueduct/src/db/schema/migration_source.dart"];}
^^^^^^^^^^^^^^^
data:application/dart;charset=utf-8,import%20'dart%3Aasync'%3B%0Aimport%20'dart%3Aisolate'%3B%0Aimport%20'dart%3Amirrors'%3B%0Aimport%20'package%3Aaqueduct%2Faqueduct.dart'%3B%0Aimport%20'package%3Aaqueduct%2Fsrc%2Fdb%2Fschema%2Fmigration_source.dart'%3B%0AFuture%20main%20(List%3CString%3E%20args%2C%20Map%3CString%2C%20dynamic%3E%20message)%20async%20%7B%0A%20%20final%20sendPort%20%3D%20message%5B'sendPort'%5D%3B%0A%20%20final%20executable%20%3D%20new%20SchemaBuilderExecutable(message)%3B%0A%20%20final%20result%20%3D%20await%20executable.execute()%3B%0A%20%20sendPort.send(%7B%22_result%22%3A%20result%7D)%3B%0A%7D%0A%20%20%20%20%0Aclass%20SchemaBuilderExecutable%20extends%20Executable%3CMap%3CString%2C%20dynamic%3E%3E%20%7BSchemaBuilderExecutable(Map%3CString%2C%20dynamic%3E%20message)%20%3A%20inputSchema%20%3D%20Schema.fromMap(message%5B%22schema%22%5D%20as%20Map%3CString%2C%20dynamic%3E)%2C%20sources%20%3D%20(message%5B%22sources%22%5D%20as%20List%3CMap%3E).map((m)%20%3D%3E%20MigrationSource.fromMap(m%20as%20Map%3CString%2C%20dynamic%3E)).toList()%2C%20super(message)%3B%20SchemaBuilderExecutable.input(this.sources%2C%20this.inputSchema)%20%3A%20super(%7B%22schema%22%20%3A%20inputSchema.asMap()%2C%20%22sources%22%20%3A%20sources.map((source)%20%3D%3E%20source.asMap()).toList()%7D)%3B%20final%20List%3CMigrationSource%3E%20sources%3B%20final%20Schema%20inputSchema%3B%20%40override%20Future%3CMap%3CString%2C%20dynamic%3E%3E%20execute()%20async%20%7BhierarchicalLoggingEnabled%20%3D%20true%3B%20PostgreSQLPersistentStore.logger.level%20%3D%20Level.ALL%3B%20PostgreSQLPersistentStore.logger.onRecord.listen((r)%20%3D%3E%20log(%22%24%7Br.message%7D%22))%3B%20try%20%7Bvar%20outputSchema%20%3D%20inputSchema%3B%20for%20(var%20source%20in%20sources)%20%7BMigration%20instance%20%3D%20instanceOf(source.name)%3B%20instance.database%20%3D%20SchemaBuilder(null%2C%20outputSchema)%3B%20await%20instance.upgrade()%3B%20outputSchema%20%3D%20instance.currentSchema%3B%7D%20return%20outputSchema.asMap()%3B%7D%20on%20SchemaException%20catch%20(e)%20%7Breturn%20%7B%22error%22%20%3A%20%22There%20was%20an%20issue%20with%20the%20schema%20generated%20by%20replaying%20this%20project's%20migration%20files.%20Reason%3A%20%24%7Be.message%7D%22%7D%3B%7D%7D%20static%20List%3CString%3E%20get%20imports%20%3D%3E%20%5B%22package%3Aaqueduct%2Faqueduct.dart%22%2C%20%22package%3Aaqueduct%2Fsrc%2Fdb%2Fschema%2Fmigration_source.dart%22%5D%3B%7D%0Aabstract%20class%20Executable%3CT%3E%20%7BExecutable(this.message)%20%3A%20_sendPort%20%3D%20message%5B%22_sendPort%22%5D%3B%20Future%3CT%3E%20execute()%3B%20final%20Map%3CString%2C%20dynamic%3E%20message%3B%20final%20SendPort%20_sendPort%3B%20U%20instanceOf%3CU%3E(String%20typeName%2C%20%7BList%20positionalArguments%3A%20const%20%5B%5D%2C%20Map%3CSymbol%2C%20dynamic%3E%20namedArguments%2C%20Symbol%20constructorName%7D)%20%7BClassMirror%20typeMirror%20%3D%20currentMirrorSystem().isolate.rootLibrary.declarations%5Bnew%20Symbol(typeName)%5D%3B%20if%20(typeMirror%20%3D%3D%20null)%20%7BtypeMirror%20%3D%20currentMirrorSystem().libraries.values.where((lib)%20%3D%3E%20lib.uri.scheme%20%3D%3D%20%22package%22%20%7C%7C%20lib.uri.scheme%20%3D%3D%20%22file%22).expand((lib)%20%3D%3E%20lib.declarations.values).firstWhere((decl)%20%3D%3E%20decl%20is%20ClassMirror%20%26%26%20MirrorSystem.getName(decl.simpleName)%20%3D%3D%20typeName%2C%20orElse%3A%20()%20%3D%3E%20throw%20new%20ArgumentError(%22Unknown%20type%20'%24typeName'.%20Did%20you%20forget%20to%20import%20it%3F%22))%3B%7D%20return%20typeMirror.newInstance(constructorName%20%3F%3F%20const%20Symbol(%22%22)%2C%20positionalArguments%2C%20namedArguments).reflectee%20as%20U%3B%7D%20void%20send(dynamic%20message)%20%7B_sendPort.send(message)%3B%7D%20void%20log(String%20message)%20%7B_sendPort.send(%7B%22_line%22%20%3A%20message%7D)%3B%7D%7D%0A%0A:13:513: Error: 'MigrationSource' isn't a type.
class SchemaBuilderExecutable extends Executable<Map<String, dynamic>> {SchemaBuilderExecutable(Map<String, dynamic> message) : inputSchema = Schema.fromMap(message["schema"] as Map<String, dynamic>), sources = (message["sources"] as List).map((m) => MigrationSource.fromMap(m as Map<String, dynamic>)).toList(), super(message); SchemaBuilderExecutable.input(this.sources, this.inputSchema) : super({"schema" : inputSchema.asMap(), "sources" : sources.map((source) => source.asMap()).toList()}); final List sources; final Schema inputSchema; @OverRide Future<Map<String, dynamic>> execute() async {hierarchicalLoggingEnabled = true; PostgreSQLPersistentStore.logger.level = Level.ALL; PostgreSQLPersistentStore.logger.onRecord.listen((r) => log("${r.message}")); try {var outputSchema = inputSchema; for (var source in sources) {Migration instance = instanceOf(source.name); instance.database = SchemaBuilder(null, outputSchema); await instance.upgrade(); outputSchema = instance.currentSchema;} return outputSchema.asMap();} on SchemaException catch (e) {return {"error" : "There was an issue with the schema generated by replaying this project's migration files. Reason: ${e.message}"};}} static List get imports => ["package:aqueduct/aqueduct.dart", "package:aqueduct/src/db/schema/migration_source.dart"];}
^^^^^^^^^^^^^^^
**** Stacktrace
The text was updated successfully, but these errors were encountered: