I am trying to run mongock to handle my DB migration with versioning, but getting an exception from the mongock infrastructure, Also please note I am not using spring-boot only the spring bean system, there is no option for me to use spring boot...
Pom and code snippet :
<dependency>
<groupId>com.github.cloudyrock.mongock</groupId>
<artifactId>mongock-standalone</artifactId>
<version>4.1.19</version>
</dependency>
<dependency>
<groupId>com.github.cloudyrock.mongock</groupId>
<artifactId>mongodb-springdata-v2-driver</artifactId>
<version>4.1.19</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-mongodb</artifactId>
<version>2.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
<version>3.8.2</version>
</dependency>
Code:
@Configuration
@Import({MongoSelectorContext.class})
public class MongockBeans {
private final MongoSelectorContext mongoSelectorContext;
public MongockBeans(MongoSelectorContext mongoSelectorContext) {
this.mongoSelectorContext = mongoSelectorContext;
}
@Bean
public void updateMongoTemplateSchema() {
MongoTemplate mongoTemplate = mongoSelectorContext.mongoTemplateProvider().getMongoTemplateByDatabaseAlias("test");
MongockStandalone.builder()
.setDriver(SpringDataMongo2Driver.withDefaultLock(mongoTemplate))
.addChangeLogClass(TestChangeLog.class)
.buildRunner().execute();
}
}
Mongo template is provided as it should But I am getting the following error thrown, error is thrown from mongock and not from my changeset, it doesn't even execute my change set. any help would be appriciate
Exception in thread "main" java.lang.RuntimeException: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongockBeans': Invocation of init method failed; nested exception is io.changock.migration.api.exception.ChangockException: Error in method[MongockV3LegacyMigrationChangeRunAlwaysLog.mongockSpringLegacyMigration] : Wrong parameter[MongockLegacyMigration] with name: legacy-migration
at com.citi.qi.core.platform.CorePlatformLauncher.start(CorePlatformLauncher.java:39)
at com.citi.quickinsight.evaluation.engine.EngineMain.main(EngineMain.java:35)
...
Caused by: io.changock.migration.api.exception.ChangockException: Error in method[MongockV3LegacyMigrationChangeRunAlwaysLog.mongockSpringLegacyMigration] : Wrong parameter[MongockLegacyMigration] with name: legacy-migration
at io.changock.runner.core.MigrationExecutor.processExceptionOnChangeSetExecution(MigrationExecutor.java:195)
at io.changock.runner.core.MigrationExecutor.processSingleChangeSet(MigrationExecutor.java:102)
at io.changock.runner.core.MigrationExecutor.lambda$processSingleChangeLog$2(MigrationExecutor.java:94)
at io.changock.runner.core.MigrationExecutor.executeInTransactionIfStrategyOrUsualIfNot(MigrationExecutor.java:80)
at io.changock.runner.core.MigrationExecutor.processSingleChangeLog(MigrationExecutor.java:94)
at io.changock.runner.core.MigrationExecutor.lambda$processAllChangeLogs$1(MigrationExecutor.java:88)
at io.changock.runner.core.MigrationExecutor.executeInTransactionIfStrategyOrUsualIfNot(MigrationExecutor.java:80)
at io.changock.runner.core.MigrationExecutor.processAllChangeLogs(MigrationExecutor.java:88)
at io.changock.runner.core.MigrationExecutor.lambda$executeMigration$0(MigrationExecutor.java:69)
at io.changock.runner.core.MigrationExecutor.executeInTransactionIfStrategyOrUsualIfNot(MigrationExecutor.java:80)
at io.changock.runner.core.MigrationExecutor.executeMigration(MigrationExecutor.java:69)
at io.changock.runner.core.ChangockBase.execute(ChangockBase.java:49)
at com.citi.quickinsight.MongockBeans.updateMongoTemplateSchema(MongockBeans.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:389)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:333)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:157)
... 14 more
Caused by: io.changock.driver.api.common.DependencyInjectionException: Wrong parameter[MongockLegacyMigration] with name: legacy-migration
at io.changock.runner.core.MigrationExecutor.lambda$getParameter$4(MigrationExecutor.java:182)
at java.util.Optional.orElseThrow(Optional.java:290)
at io.changock.runner.core.MigrationExecutor.getParameter(MigrationExecutor.java:182)
at io.changock.runner.core.MigrationExecutor.executeChangeSetMethod(MigrationExecutor.java:171)
at io.changock.runner.core.MigrationExecutor.executeAndLogChangeSet(MigrationExecutor.java:127)
at io.changock.runner.core.MigrationExecutor.processSingleChangeSet(MigrationExecutor.java:100)
... 32 more
This is needed to be looked deeper, but as I guess you are on development environment, you can try this workaround, which is just temporally for you to keep working.
private MongockLegacyMigration getLegacyMigration() {
MongockLegacyMigration mongockLegacyMigration = new MongockLegacyMigration();
mongockLegacyMigration.setCollectionName("no-existing-collection");
return mongockLegacyMigration;
}
@PostConstruct
public MongockStandalone.Runner updateMongoTemplateSchema(MongoTemplate mongoTemplate) {
return MongockStandalone.builder()
.setDriver(SpringDataMongo2Driver.withDefaultLock(mongoTemplate))
.addChangeLogClass(ClientInitializerChangeLog.class)
.setLegacyMigration(getLegacyMigration())
.buildRunner();
}
Please note that you are providing a non existing legacyMigration. It's not the right/final solution but won't hurt and as you are in development(my assumption), this allows you to keep working.