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问题:

I am having an issue executing the following script using Flyway and H2 database. I assume its a Oracle compatibility issue but I am using H2 with the correct mode. This script is used to construct my tables in production but I want to use an in-memory database for testing purposes. Setup and error below. I don't want rewrite the scripts for an in-memory database if thats possible.

Jdbc.properties

jdbc.driver=org.h2.Driver jdbc.url=jdbc:h2:file:target/firmsoftDB;MODE=Oracle jdbc.username=sa jdbc.password=

Sql Script

CREATE TABLE USER_INFO (   USER_INFO_ID      NUMBER                      NOT NULL,   USER_NAME         VARCHAR2(32 BYTE)           NOT NULL,   EMAIL             VARCHAR2(320 BYTE)              NULL,   LAST_NAME         VARCHAR2(32 BYTE)           NOT NULL,   FIRST_NAME        VARCHAR2(32 BYTE)           NOT NULL,   LAST_LOGIN        TIMESTAMP(6)                    NULL,   USER_TYPE         VARCHAR2(32 BYTE)               NULL,   USER_CN           VARCHAR2(32 BYTE)               NULL,   SOURCE_DIRECTORY  VARCHAR2(15 BYTE)               NULL,   PRIMARY_PHONE     VARCHAR2(32 BYTE)               NULL,   ALT_PHONE         VARCHAR2(32 BYTE)               NULL,   CREATED_BY        NUMBER                      NOT NULL,   CREATED_DATE      TIMESTAMP(6)                NOT NULL,   UPDATED_BY        NUMBER                      NOT NULL,   UPDATED_DATE      TIMESTAMP(6)                NOT NULL ) LOGGING  NOCOMPRESS  NOCACHE NOPARALLEL MONITORING;

pom.xml

<profiles>     <profile>         <id>h2-test</id>         <build>             <plugins>                 <plugin>                     <groupId>org.apache.maven.plugins</groupId>                     <artifactId>maven-surefire-plugin</artifactId>                     <configuration>                         <systemPropertyVariables>                             <flyway.locations>db/migration</flyway.locations>                         </systemPropertyVariables>                         <threadCount>1</threadCount>                     </configuration>                     <goals>                         <goal>test</goal>                     </goals>                     <executions>                     </executions>                 </plugin>                 <plugin>                     <groupId>com.googlecode.flyway</groupId>                     <artifactId>flyway-maven-plugin</artifactId>                     <version>2.2.1</version>                     <configuration>                         <!-- <url>jdbc:hsqldb:file:target/firmsoftDB;sql.syntax_ora=true</url> -->                         <!-- <url>jdbc:hsqldb:mem:firmsoftDB;sql.syntax_ora=true</url> -->                         <url>jdbc:h2:file:target/firmsoftDB;MODE=Oracle</url>                         <!-- <url>jdbc:derby:\temp\db\FAQ\db</url> -->                     </configuration>                 </plugin>             </plugins>         </build>     </profile>

Context

<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xsi:schemaLocation="     http://www.springframework.org/schema/beans     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd     http://www.springframework.org/schema/context     http://www.springframework.org/schema/context/spring-context-3.0.xsd     http://www.springframework.org/schema/jdbc      http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd">     <!--  Needed for system properties replacement -->     <!-- Following will only work with spring 3     --> <context:property-placeholder location="classpath*:jdbc.properties,classpath*:flyway.default.properties,classpath*:flyway.properties"             ignore-resource-not-found="true"             system-properties-mode="OVERRIDE"/>      <!-- flyway part -->     <bean id="flyway" class="com.googlecode.flyway.core.Flyway" depends-on="dataSourceRef">         <property name="dataSource" ref="dataSourceRef"/>         <property name="locations" value="${flyway.locations}"/>     </bean>   <bean id="dataSourceRef" name="dataSource"     class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">              <property name="driverClassName"><value>${jdbc.driver}</value></property>             <property name="url"><value>${jdbc.url}</value></property>             <property name="username"><value>${jdbc.username}</value></property>             <property name="password"><value>${jdbc.password}</value></property>             <property name="maxActive" value="-1"/>  </bean>

StackTrace

[ERROR] Failed to execute goal com.googlecode.flyway:flyway-maven-plugin:2.2.1:migrate (default-cli) on project flyway-test: com.googlecode.flyway.core.api.FlywayException: Migration of schema "PUBLIC" to version 1 failed! Please restore backups and roll back database and code! Syntax error in SQL statement "CREATE TABLE USER_INFO [ERROR] ( [ERROR] USER_INFO_ID      NUMBER                      NOT NULL, [ERROR] USER_NAME         VARCHAR2(32 BYTE[*])           NOT NULL, [ERROR] EMAIL             VARCHAR2(320 BYTE)              NULL, [ERROR] LAST_NAME         VARCHAR2(32 BYTE)           NOT NULL, [ERROR] FIRST_NAME        VARCHAR2(32 BYTE)           NOT NULL, [ERROR] LAST_LOGIN        TIMESTAMP(6)                    NULL, [ERROR] USER_TYPE         VARCHAR2(32 BYTE)               NULL, [ERROR] USER_CN           VARCHAR2(32 BYTE)               NULL, [ERROR] SOURCE_DIRECTORY  VARCHAR2(15 BYTE)               NULL, [ERROR] PRIMARY_PHONE     VARCHAR2(32 BYTE)               NULL, [ERROR] ALT_PHONE         VARCHAR2(32 BYTE)               NULL, [ERROR] CREATED_BY        NUMBER                      NOT NULL, [ERROR] CREATED_DATE      TIMESTAMP(6)                NOT NULL, [ERROR] UPDATED_BY        NUMBER                      NOT NULL, [ERROR] UPDATED_DATE      TIMESTAMP(6)                NOT NULL [ERROR] ) [ERROR] LOGGING [ERROR] NOCOMPRESS [ERROR] NOCACHE [ERROR] NOPARALLEL [ERROR] MONITORING"; expected "K, M, G, CHAR, )"; SQL statement: [ERROR] CREATE TABLE USER_INFO [ERROR] ( [ERROR] USER_INFO_ID      NUMBER                      NOT NULL, [ERROR] USER_NAME         VARCHAR2(32 BYTE)           NOT NULL, [ERROR] EMAIL             VARCHAR2(320 BYTE)              NULL, [ERROR] LAST_NAME         VARCHAR2(32 BYTE)           NOT NULL, [ERROR] FIRST_NAME        VARCHAR2(32 BYTE)           NOT NULL, [ERROR] LAST_LOGIN        TIMESTAMP(6)                    NULL, [ERROR] USER_TYPE         VARCHAR2(32 BYTE)               NULL, [ERROR] USER_CN           VARCHAR2(32 BYTE)               NULL, [ERROR] SOURCE_DIRECTORY  VARCHAR2(15 BYTE)               NULL, [ERROR] PRIMARY_PHONE     VARCHAR2(32 BYTE)               NULL, [ERROR] ALT_PHONE         VARCHAR2(32 BYTE)               NULL, [ERROR] CREATED_BY        NUMBER                      NOT NULL, [ERROR] CREATED_DATE      TIMESTAMP(6)                NOT NULL, [ERROR] UPDATED_BY        NUMBER                      NOT NULL, [ERROR] UPDATED_DATE      TIMESTAMP(6)                NOT NULL [ERROR] ) [ERROR] LOGGING [ERROR] NOCOMPRESS [ERROR] NOCACHE [ERROR] NOPARALLEL [ERROR] MONITORING [42001-174] [ERROR] -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.googlecode.flyway:flyway-maven-plugin:2.2.1:migrate (default-cli) on project flyway-test: com.googlecode.flyway.core.api.FlywayException: Migration of schema "PUBLIC" to version 1 failed! Please restore backups and roll back database and code!     at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)     at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)     at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)     at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)     at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)     at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)     at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)     at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)     at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)     at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)     at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:606)     at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)     at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)     at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)     at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.MojoExecutionException: com.googlecode.flyway.core.api.FlywayException: Migration of schema "PUBLIC" to version 1 failed! Please restore backups and roll back database and code!     at com.googlecode.flyway.maven.AbstractFlywayMojo.execute(AbstractFlywayMojo.java:253)     at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)     at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)     ... 19 more Caused by: org.h2.jdbc.JdbcSQLException: Syntax error in SQL statement "CREATE TABLE USER_INFO (   USER_INFO_ID      NUMBER                      NOT NULL,   USER_NAME         VARCHAR2(32 BYTE[*])           NOT NULL,   EMAIL             VARCHAR2(320 BYTE)              NULL,   LAST_NAME         VARCHAR2(32 BYTE)           NOT NULL,   FIRST_NAME        VARCHAR2(32 BYTE)           NOT NULL,   LAST_LOGIN        TIMESTAMP(6)                    NULL,   USER_TYPE         VARCHAR2(32 BYTE)               NULL,   USER_CN           VARCHAR2(32 BYTE)               NULL,   SOURCE_DIRECTORY  VARCHAR2(15 BYTE)               NULL,   PRIMARY_PHONE     VARCHAR2(32 BYTE)               NULL,   ALT_PHONE         VARCHAR2(32 BYTE)               NULL,   CREATED_BY        NUMBER                      NOT NULL,   CREATED_DATE      TIMESTAMP(6)                NOT NULL,   UPDATED_BY        NUMBER                      NOT NULL,   UPDATED_DATE      TIMESTAMP(6)                NOT NULL ) LOGGING NOCOMPRESS NOCACHE NOPARALLEL MONITORING"; expected "K, M, G, CHAR, )"; SQL statement: CREATE TABLE USER_INFO (   USER_INFO_ID      NUMBER                      NOT NULL,   USER_NAME         VARCHAR2(32 BYTE)           NOT NULL,   EMAIL             VARCHAR2(320 BYTE)              NULL,   LAST_NAME         VARCHAR2(32 BYTE)           NOT NULL,   FIRST_NAME        VARCHAR2(32 BYTE)           NOT NULL,   LAST_LOGIN        TIMESTAMP(6)                    NULL,   USER_TYPE         VARCHAR2(32 BYTE)               NULL,   USER_CN           VARCHAR2(32 BYTE)               NULL,   SOURCE_DIRECTORY  VARCHAR2(15 BYTE)               NULL,   PRIMARY_PHONE     VARCHAR2(32 BYTE)               NULL,   ALT_PHONE         VARCHAR2(32 BYTE)               NULL,   CREATED_BY        NUMBER                      NOT NULL,   CREATED_DATE      TIMESTAMP(6)                NOT NULL,   UPDATED_BY        NUMBER                      NOT NULL,   UPDATED_DATE      TIMESTAMP(6)                NOT NULL ) LOGGING NOCOMPRESS NOCACHE NOPARALLEL MONITORING [42001-174]     at org.h2.message.DbException.getJdbcSQLException(DbException.java:332)     at org.h2.message.DbException.getSyntaxError(DbException.java:197)     at org.h2.command.Parser.getSyntaxError(Parser.java:504)     at org.h2.command.Parser.read(Parser.java:2867)     at org.h2.command.Parser.parseColumnWithType(Parser.java:3788)     at org.h2.command.Parser.parseColumnForTable(Parser.java:3603)     at org.h2.command.Parser.parseCreateTable(Parser.java:5354)     at org.h2.command.Parser.parseCreate(Parser.java:3890)     at org.h2.command.Parser.parsePrepared(Parser.java:334)     at org.h2.command.Parser.parse(Parser.java:289)     at org.h2.command.Parser.parse(Parser.java:265)     at org.h2.command.Parser.prepareCommand(Parser.java:226)     at org.h2.engine.Session.prepareLocal(Session.java:437)     at org.h2.engine.Session.prepareCommand(Session.java:380)     at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1138)     at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:168)     at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:156)     at com.googlecode.flyway.core.dbsupport.JdbcTemplate.executeStatement(JdbcTemplate.java:230)     at com.googlecode.flyway.core.dbsupport.SqlScript.execute(SqlScript.java:89)     at com.googlecode.flyway.core.resolver.sql.SqlMigrationExecutor.execute(SqlMigrationExecutor.java:72)     at com.googlecode.flyway.core.command.DbMigrate$2.doInTransaction(DbMigrate.java:252)     at com.googlecode.flyway.core.command.DbMigrate$2.doInTransaction(DbMigrate.java:250)     at com.googlecode.flyway.core.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:56)     at com.googlecode.flyway.core.command.DbMigrate.applyMigration(DbMigrate.java:250)     at com.googlecode.flyway.core.command.DbMigrate.access$700(DbMigrate.java:47)     at com.googlecode.flyway.core.command.DbMigrate$1.doInTransaction(DbMigrate.java:189)     at com.googlecode.flyway.core.command.DbMigrate$1.doInTransaction(DbMigrate.java:138)     at com.googlecode.flyway.core.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:56)     at com.googlecode.flyway.core.command.DbMigrate.migrate(DbMigrate.java:137)     at com.googlecode.flyway.core.Flyway$1.execute(Flyway.java:872)     at com.googlecode.flyway.core.Flyway$1.execute(Flyway.java:819)     at com.googlecode.flyway.core.Flyway.execute(Flyway.java:1200)     at com.googlecode.flyway.core.Flyway.migrate(Flyway.java:819)     at com.googlecode.flyway.maven.MigrateMojo.doExecuteWithMigrationConfig(MigrateMojo.java:159)     at com.googlecode.flyway.maven.AbstractMigrationLoadingMojo.doExecute(AbstractMigrationLoadingMojo.java:151)     at com.googlecode.flyway.maven.AbstractFlywayMojo.execute(AbstractFlywayMojo.java:251)     ... 21 more [ERROR] [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

回答1:

Short Answer

Oracle is a huge piece of software, and you can't expect a small embedded database to be 100% compatible.

Long Answer

Compatibility Modes

As documented, for certain features, this database can emulate the behavior of specific databases. However, only a small subset of the differences between databases are implemented in this way. This list is documented.

Compatibility

As documented, H2 is (up to a certain point) compatible to other databases such as HSQLDB, MySQL and PostgreSQL. There are certain areas where H2 is incompatible.

All database engines behave a little bit different. Where possible, H2 supports the ANSI SQL standard, and tries to be compatible to other databases. There are still differences however.