我用一个简单的例子尝试了Flyway，并且不知何故陷入了一个我不明白的错误。这只是一个'＃hello world＆＃34;类型项目。
此迁移脚本在此处发布失败，但如果我删除了＆＃34;;＆＃34;最后，或将列默认值更改为除“N＆＃39;”之外的任何内容。小写＆＃39; n＆＃39;也失败了。
我使用十六进制编辑器确认所有内容都是ascii，并且可以在Toad和SQuirreL中成功运行迁移脚本。它只在通过Flyway时失败。
我还使用调试器在执行之前捕获Flyway中的SQL字符串，并且它看起来也很好。将它从调试器复制到Toad或SQuirreL也会成功。
它必须是我想念的简单事物，但我无法看到它是什么。有什么想法吗？
这是我唯一的迁移脚本：
CREATE TABLE APP_USER
(
USER_ID INTEGER NOT NULL,
USER_CONFIRMED CHAR(1) DEFAULT 'N'
);
和代码：
import javax.sql.DataSource;
import oracle.jdbc.pool.OracleDataSource;
import org.flywaydb.core.Flyway;
public class FlywayTask {
public static void main(String[] args) {
FlywayTask flywayTask = new FlywayTask();
try {
flywayTask.run();
} catch (Exception e) {
e.printStackTrace();
}
}
public void run() {
System.out.println("FlywayTask Running!");
// Create Flyway instance w/ a datasource
Flyway flyway = new Flyway();
flyway.setDataSource(buildDS());
// Delete the WHOLE SCHEMA!! DANGER!!
flyway.clean();
// Start the migration
flyway.migrate();
}
public DataSource buildDS() {
...
return ods;
}
}
针对Oracle 10g或11g运行此操作会导致此错误：
FlywayTask Running!
Jun 12, 2015 10:38:40 AM org.flywaydb.core.internal.util.VersionPrinter printVersion
INFO: Flyway 3.2 by Boxfuse
Jun 12, 2015 10:38:41 AM org.flywaydb.core.internal.dbsupport.DbSupportFactory createDbSupport
INFO: Database: jdbc:oracle:thin:@(DESCRIPTION= (ADDRESS=(PROTOCOL=TCP)(HOST=scan-dev-db.dev.probuild.com )(PORT=1525)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME=NTRADEV.dev.probuild.com))) (Oracle 11.2)
Jun 12, 2015 10:38:42 AM org.flywaydb.core.internal.command.DbClean cleanSchema
INFO: Cleaned schema "TOM1" (execution time 00:00.686s)
Jun 12, 2015 10:38:42 AM org.flywaydb.core.internal.command.DbValidate validate
INFO: Validated 1 migration (execution time 00:00.016s)
Jun 12, 2015 10:38:42 AM org.flywaydb.core.internal.metadatatable.MetaDataTableImpl createIfNotExists
INFO: Creating Metadata table: "TOM1"."schema_version"
Jun 12, 2015 10:38:43 AM org.flywaydb.core.internal.command.DbMigrate migrate
INFO: Current version of schema "TOM1": << Empty Schema >>
Jun 12, 2015 10:38:43 AM org.flywaydb.core.internal.command.DbMigrate applyMigration
INFO: Migrating schema "TOM1" to version 1 - Tables
Jun 12, 2015 10:38:43 AM org.flywaydb.core.internal.command.DbMigrate applyMigration
SEVERE: Migration of schema "TOM1" to version 1 failed! Please restore backups and roll back database and code!
org.flywaydb.core.internal.dbsupport.FlywaySqlScriptException:
Migration V1__Tables.sql failed
-------------------------------
SQL State : 22019
Error Code : 911
Message : ORA-00911: invalid character
Location : db/migration/V1__Tables.sql (C:\Workspaces\luna_64\flyway-spike\target\classes\db\migration\V1__Tables.sql)
Line : 3
Statement : CREATE TABLE APP_USER
(
USER_ID INTEGER NOT NULL,
USER_CONFIRMED CHAR(1) DEFAULT 'N'
);
at org.flywaydb.core.internal.dbsupport.SqlScript.execute(SqlScript.java:117)
at org.flywaydb.core.internal.resolver.sql.SqlMigrationExecutor.execute(SqlMigrationExecutor.java:71)
at org.flywaydb.core.internal.command.DbMigrate$5.doInTransaction(DbMigrate.java:284)
at org.flywaydb.core.internal.command.DbMigrate$5.doInTransaction(DbMigrate.java:282)
at org.flywaydb.core.internal.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:72)
at org.flywaydb.core.internal.command.DbMigrate.applyMigration(DbMigrate.java:282)
at org.flywaydb.core.internal.command.DbMigrate.access$800(DbMigrate.java:46)
at org.flywaydb.core.internal.command.DbMigrate$2.doInTransaction(DbMigrate.java:207)
at org.flywaydb.core.internal.command.DbMigrate$2.doInTransaction(DbMigrate.java:156)
at org.flywaydb.core.internal.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:72)
at org.flywaydb.core.internal.command.DbMigrate.migrate(DbMigrate.java:156)
at org.flywaydb.core.Flyway$1.execute(Flyway.java:1059)
at org.flywaydb.core.Flyway$1.execute(Flyway.java:1006)
at org.flywaydb.core.Flyway.execute(Flyway.java:1418)
at org.flywaydb.core.Flyway.migrate(Flyway.java:1006)
at com.probuild.spike.flyway.FlywayTask.run(FlywayTask.java:34)
at com.probuild.spike.flyway.FlywayTask.main(FlywayTask.java:16)
Caused by: java.sql.SQLSyntaxErrorException: ORA-00911: invalid character
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:440)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:837)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:445)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:191)
at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:523)
at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:193)
at oracle.jdbc.driver.T4CStatement.executeForRows(T4CStatement.java:999)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1315)
at oracle.jdbc.driver.OracleStatement.executeInternal(OracleStatement.java:1890)
at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:1855)
at oracle.jdbc.driver.OracleStatementWrapper.execute(OracleStatementWrapper.java:304)
at org.flywaydb.core.internal.dbsupport.JdbcTemplate.executeStatement(JdbcTemplate.java:238)
at org.flywaydb.core.internal.dbsupport.SqlScript.execute(SqlScript.java:114)
... 16 more