2026-03-20T03:32:35.751Z  INFO main o.f.c.i.c.DbMigrate Migrating schema "public" to version "2.24.1 - Convert ethereum transaction gas and value fields from tinybar to weibar by re-parsing RLP data"
 2026-03-20T03:36:22.025Z  WARN main o.s.b.w.s.r.c.AnnotationConfigReactiveWebServerApplicationContext Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/hibernate/autoconfigure/HibernateJpaConfiguration.class]: Failed to initialize dependency 'flywayInitializer' of LoadTimeWeaverAware bean 'entityManagerFactory': Error creating bean with name 'flywayInitializer' defined in class path resource [org/springframework/boot/flyway/autoconfigure/FlywayAutoConfiguration$FlywayConfiguration.class]: Java heap space
2026-03-20T03:36:32.121Z ERROR main o.s.b.SpringApplication Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/hibernate/autoconfigure/HibernateJpaConfiguration.class]: Failed to initialize dependency 'flywayInitializer' of LoadTimeWeaverAware bean 'entityManagerFactory': Error creating bean with name 'flywayInitializer' defined in class path resource [org/springframework/boot/flyway/autoconfigure/FlywayAutoConfiguration$FlywayConfiguration.class]: Java heap space
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:201)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:977)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:621)
	at org.springframework.boot.web.server.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:69)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:756)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:445)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1365)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1354)
	at org.hiero.mirror.importer.ImporterApplication.main(ImporterApplication.java:15)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.springframework.boot.loader.launch.Launcher.launch(Launcher.java:106)
	at org.springframework.boot.loader.launch.Launcher.launch(Launcher.java:64)
	at org.springframework.boot.loader.launch.JarLauncher.main(JarLauncher.java:40)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'flywayInitializer' defined in class path resource [org/springframework/boot/flyway/autoconfigure/FlywayAutoConfiguration$FlywayConfiguration.class]: Java heap space
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1817)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:603)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:525)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:333)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:371)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:331)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:309)
	... 15 common frames omitted
Caused by: java.lang.OutOfMemoryError: Java heap space
	at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2530)
	at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:429)
	at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:526)
	at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:436)
	at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:196)
	at org.postgresql.jdbc.PgPreparedStatement.executeQuery(PgPreparedStatement.java:139)
	at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeQuery(ProxyPreparedStatement.java:52)
	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeQuery(HikariProxyPreparedStatement.java)
	at org.springframework.jdbc.core.JdbcTemplate.lambda$query$0(JdbcTemplate.java:738)
	at org.springframework.jdbc.core.JdbcTemplate$$Lambda/0x00000000707236b0.doInPreparedStatement(Unknown Source)
	at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:670)
	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:732)
	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:752)
	at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:778)
	at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.query(NamedParameterJdbcTemplate.java:205)
	at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.query(NamedParameterJdbcTemplate.java:217)
	at org.hiero.mirror.importer.migration.ConvertEthereumTransactionToWeiBarMigration.doMigrate(ConvertEthereumTransactionToWeiBarMigration.java:66)
	at org.hiero.mirror.importer.migration.AbstractJavaMigration.migrate(AbstractJavaMigration.java:40)
	at org.flywaydb.core.internal.resolver.java.JavaMigrationExecutor.executeOnce(JavaMigrationExecutor.java:71)
	at org.flywaydb.core.internal.resolver.java.JavaMigrationExecutor.lambda$execute$0(JavaMigrationExecutor.java:61)
	at org.flywaydb.core.internal.resolver.java.JavaMigrationExecutor$$Lambda/0x0000000070732fe8.call(Unknown Source)
	at org.flywaydb.core.internal.database.DefaultExecutionStrategy.execute(DefaultExecutionStrategy.java:31)
	at org.flywaydb.core.internal.resolver.java.JavaMigrationExecutor.execute(JavaMigrationExecutor.java:60)
	at org.flywaydb.core.internal.command.DbMigrate.doMigrateGroup(DbMigrate.java:391)
	at org.flywaydb.core.internal.command.DbMigrate.lambda$applyMigrations$1(DbMigrate.java:283)
	at org.flywaydb.core.internal.command.DbMigrate$$Lambda/0x0000000070737290.call(Unknown Source)
	at org.flywaydb.core.internal.jdbc.TransactionalExecutionTemplate.execute(TransactionalExecutionTemplate.java:59)
	at org.flywaydb.core.internal.command.DbMigrate.applyMigrations(DbMigrate.java:282)
	at org.flywaydb.core.internal.command.DbMigrate.migrateGroup(DbMigrate.java:255)
	at org.flywaydb.core.internal.command.DbMigrate.lambda$migrateAll$0(DbMigrate.java:153)
	at org.flywaydb.core.internal.command.DbMigrate$$Lambda/0x000000007072fd28.call(Unknown Source)
	at org.flywaydb.database.postgresql.PostgreSQLAdvisoryLockTemplate.execute(PostgreSQLAdvisoryLockTemplate.java:77)