Почему плагин Maven Flyway не позволяет перенести мою базу данных Hsqldb?

Question

У меня возникли проблемы с инициализацией и миграцией базы данных HSQLDB с использованием пролетного пути и плагина maven.

У меня есть этот блок XML в моем pom.xml:

<plugin> 
    <groupId>com.googlecode.flyway</groupId> 
    <artifactId>flyway-maven-plugin</artifactId> 
    <version>1.5</version> 
    <configuration> 
     <driver>org.hsqldb.jdbcDriver</driver> 
     <url>jdbc:hsqldb:file:${project.build.directory}/db/margarita;shutdown=true</url> 
     <user>develop</user> 
     <password></password> 
     <schemas>margarita</schemas> 
     <table>schema_history</table> 
     <initialVersion>118</initialVersion> 
     <initialDescription>Base Migration</initialDescription> 
    </configuration> 
    <dependencies> 
     <dependency> 
      <groupId>org.hsqldb</groupId> 
      <artifactId>hsqldb</artifactId> 
      <version>2.2.8</version> 
     </dependency> 
    </dependencies> 
</plugin> 

Когда я запускаю эту команду:

mvn flyway:migrate 

я получаю сообщение об ошибке:

[INFO] --- flyway-maven-plugin:1.5:migrate (default-cli) @ Margarita --- 
[INFO] Database closed 
[INFO] Hsql does not support locking. No concurrent migration supported. 
[INFO] Database closed 
[ERROR] com.googlecode.flyway.core.exception.FlywayException: Error executing statement at line 17: CREATE TABLE MARGARITA.schema_history (
version VARCHAR(20) PRIMARY KEY, 
description VARCHAR(100), 
type VARCHAR(10) NOT NULL, 
script VARCHAR(200) NOT NULL, 
checksum INT, 
installed_by VARCHAR(30) NOT NULL, 
installed_on TIMESTAMP DEFAULT CURRENT_TIMESTAMP, 
execution_time INT, 
state VARCHAR(15) NOT NULL, 
current_version BIT NOT NULL, 
CONSTRAINT MARGARITA.schema_history_script_unique UNIQUE (script) 
) 
[ERROR] Caused by org.hsqldb.HsqlException: invalid schema name: MARGARITA 
[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD FAILURE 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 3.550s 
[INFO] Finished at: Tue Mar 20 21:54:06 EDT 2012 
[INFO] Final Memory: 6M/81M 
[INFO] ------------------------------------------------------------------------ 
[ERROR] Failed to execute goal com.googlecode.flyway:flyway-maven-plugin:1.5:migrate (default-cli) on project Margarita: Flyway Error: com.googlecode.flyway.core.exception.FlywayException: Error executing statement at line 17: CREATE TABLE MARGARITA.schema_history (
[ERROR] version VARCHAR(20) PRIMARY KEY, 
[ERROR] description VARCHAR(100), 
[ERROR] type VARCHAR(10) NOT NULL, 
[ERROR] script VARCHAR(200) NOT NULL, 
[ERROR] checksum INT, 
[ERROR] installed_by VARCHAR(30) NOT NULL, 
[ERROR] installed_on TIMESTAMP DEFAULT CURRENT_TIMESTAMP, 
[ERROR] execution_time INT, 
[ERROR] state VARCHAR(15) NOT NULL, 
[ERROR] current_version BIT NOT NULL, 
[ERROR] CONSTRAINT MARGARITA.schema_history_script_unique UNIQUE (script) 
[ERROR]): StatementCallback; uncategorized SQLException for SQL [CREATE TABLE MARGARITA.schema_history (
[ERROR] version VARCHAR(20) PRIMARY KEY, 
[ERROR] description VARCHAR(100), 
[ERROR] type VARCHAR(10) NOT NULL, 
[ERROR] script VARCHAR(200) NOT NULL, 
[ERROR] checksum INT, 
[ERROR] installed_by VARCHAR(30) NOT NULL, 
[ERROR] installed_on TIMESTAMP DEFAULT CURRENT_TIMESTAMP, 
[ERROR] execution_time INT, 
[ERROR] state VARCHAR(15) NOT NULL, 
[ERROR] current_version BIT NOT NULL, 
[ERROR] CONSTRAINT MARGARITA.schema_history_script_unique UNIQUE (script) 
[ERROR])]; SQL state [3F000]; error code [-4850]; invalid schema name: MARGARITA; nested exception is java.sql.SQLException: invalid schema name: MARGARITA 
[ERROR] -> [Help 1] 
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 
[ERROR] Re-run Maven using the -X switch to enable full debug logging. 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles: 
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException 

ли это не поддерживаемый процесс? Я думал, что hsqldb автоматически создаст ссылочную схему, поэтому я смущен.

Answer 1

Похоже, что у Вас есть ошибка в вашем SQL скрипт:

Caused by org.hsqldb.HsqlException: invalid schema name: MARGARITA

Попробуйте обновить вам SQL скрипт, удалив имя схемы из CREATE TABLE пункта. Пример:

CREATE TABLE schema_history (
version VARCHAR(20) PRIMARY KEY, 
description VARCHAR(100), 
... 

Answer 2

Попробуйте запустить следующую команду: mvn flyway:clean flyway:init flyway:migrate он должен работать

И посмотрите здесь: http://flywaydb.org/documentation/maven/