ERROR: Unable to release PostgreSQL advisory lock

Which version and edition of Flyway are you using?

Flyway Community Edition 7.8.2

If this is not the latest version, can you reproduce the issue with the latest one as well? (Many bugs are fixed in newer releases and upgrading will often resolve the issue)

N/A

Which client are you using? (Command-line, Java API, Maven plugin, Gradle plugin)

Command-line

Which database are you using? (Type & version)

PostgreSQL 11.11

Which operating system are you using?

macOS Big Sur 11.3.1

What did you do? (Please include the content causing the issue, any relevant configuration settings, the SQL statement(s) that failed (if any), and the command you ran)

Tried running flyway migration using command line option /usr/local/bin/flyway -user=postgres -password=password -url=jdbc:postgresql://localhost:5432/mydb -locations=filesystem:/Users/myuser/flyway/app,filesystem:/Users/myuser/flyway/appconfig/**/* -cleanDisabled=true migrate info

What did you expect to see?

Migration to succeed

What did you see instead?

Flyway error

ERROR: Unable to rollback transaction
org.postgresql.util.PSQLException: This connection has been closed.
        at org.postgresql.jdbc.PgConnection.checkClosed(PgConnection.java:877)
        at org.postgresql.jdbc.PgConnection.rollback(PgConnection.java:884)
        at org.flywaydb.core.internal.jdbc.TransactionalExecutionTemplate.execute(TransactionalExecutionTemplate.java:82)
        at org.flywaydb.core.internal.command.DbMigrate.applyMigrations(DbMigrate.java:261)
        at org.flywaydb.core.internal.command.DbMigrate.migrateGroup(DbMigrate.java:234)
        at org.flywaydb.core.internal.command.DbMigrate.lambda$migrateAll$0(DbMigrate.java:140)
        at org.flywaydb.core.internal.database.postgresql.PostgreSQLAdvisoryLockTemplate.execute(PostgreSQLAdvisoryLockTemplate.java:69)
        at org.flywaydb.core.internal.database.postgresql.PostgreSQLConnection.lock(PostgreSQLConnection.java:99)
        at org.flywaydb.core.internal.schemahistory.JdbcTableSchemaHistory.lock(JdbcTableSchemaHistory.java:141)
        at org.flywaydb.core.internal.command.DbMigrate.migrateAll(DbMigrate.java:140)
        at org.flywaydb.core.internal.command.DbMigrate.migrate(DbMigrate.java:100)
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:214)
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:165)
        at org.flywaydb.core.Flyway.execute(Flyway.java:569)
        at org.flywaydb.core.Flyway.migrate(Flyway.java:165)
        at org.flywaydb.commandline.Main.executeOperation(Main.java:223)
        at org.flywaydb.commandline.Main.main(Main.java:148)
ERROR: Unable to restore autocommit to original value for connection
org.postgresql.util.PSQLException: This connection has been closed.
        at org.postgresql.jdbc.PgConnection.checkClosed(PgConnection.java:877)
        at org.postgresql.jdbc.PgConnection.setAutoCommit(PgConnection.java:806)
        at org.flywaydb.core.internal.jdbc.TransactionalExecutionTemplate.execute(TransactionalExecutionTemplate.java:97)
        at org.flywaydb.core.internal.command.DbMigrate.applyMigrations(DbMigrate.java:261)
        at org.flywaydb.core.internal.command.DbMigrate.migrateGroup(DbMigrate.java:234)
        at org.flywaydb.core.internal.command.DbMigrate.lambda$migrateAll$0(DbMigrate.java:140)
        at org.flywaydb.core.internal.database.postgresql.PostgreSQLAdvisoryLockTemplate.execute(PostgreSQLAdvisoryLockTemplate.java:69)
        at org.flywaydb.core.internal.database.postgresql.PostgreSQLConnection.lock(PostgreSQLConnection.java:99)
        at org.flywaydb.core.internal.schemahistory.JdbcTableSchemaHistory.lock(JdbcTableSchemaHistory.java:141)
        at org.flywaydb.core.internal.command.DbMigrate.migrateAll(DbMigrate.java:140)
        at org.flywaydb.core.internal.command.DbMigrate.migrate(DbMigrate.java:100)
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:214)
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:165)
        at org.flywaydb.core.Flyway.execute(Flyway.java:569)
        at org.flywaydb.core.Flyway.migrate(Flyway.java:165)
        at org.flywaydb.commandline.Main.executeOperation(Main.java:223)
        at org.flywaydb.commandline.Main.main(Main.java:148)
ERROR: Migration of schema "public" with repeatable migration "labels" failed! Changes successfully rolled back.
ERROR: Unable to release PostgreSQL advisory lock
org.postgresql.util.PSQLException: This connection has been closed.
        at org.postgresql.jdbc.PgConnection.checkClosed(PgConnection.java:877)
        at org.postgresql.jdbc.PgConnection.prepareStatement(PgConnection.java:1735)
        at org.postgresql.jdbc.PgConnection.prepareStatement(PgConnection.java:428)
        at org.flywaydb.core.internal.jdbc.JdbcTemplate.prepareStatement(JdbcTemplate.java:344)
        at org.flywaydb.core.internal.jdbc.JdbcTemplate.queryForBoolean(JdbcTemplate.java:170)
        at org.flywaydb.core.internal.database.postgresql.PostgreSQLAdvisoryLockTemplate.unlock(PostgreSQLAdvisoryLockTemplate.java:101)
        at org.flywaydb.core.internal.database.postgresql.PostgreSQLAdvisoryLockTemplate.execute(PostgreSQLAdvisoryLockTemplate.java:80)
        at org.flywaydb.core.internal.database.postgresql.PostgreSQLConnection.lock(PostgreSQLConnection.java:99)
        at org.flywaydb.core.internal.schemahistory.JdbcTableSchemaHistory.lock(JdbcTableSchemaHistory.java:141)
        at org.flywaydb.core.internal.command.DbMigrate.migrateAll(DbMigrate.java:140)
        at org.flywaydb.core.internal.command.DbMigrate.migrate(DbMigrate.java:100)
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:214)
        at org.flywaydb.core.Flyway$1.execute(Flyway.java:165)
        at org.flywaydb.core.Flyway.execute(Flyway.java:569)
        at org.flywaydb.core.Flyway.migrate(Flyway.java:165)
        at org.flywaydb.commandline.Main.executeOperation(Main.java:223)
        at org.flywaydb.commandline.Main.main(Main.java:148)

[DoodleBobBuffPants]

Your locations need to be correct for the docker container - you need to replace /Users/myuser/flyway with /flyway/sql

[DoodleBobBuffPants]

Yes. It might be that tcpkeepalive isn’t being used for the connection. See this which suggests that you need to enable it per socket, or set net.inet.tcp.always_keepalive to 1

Closing as there isn’t any action for Flyway to take