我想将数据库从inbuild H2更改为Grails中的Mysql数据库,Grails文档说Datasource.groovy文件中的更改将更改数据库,但它仅适用于我的开发环境但不适用于测试环境,即使我已经尝试过删除完整的Datasource.groovy文件并从mysql中删除数据库并尝试运行测试它只是成功,所以任何正文可以帮助我正在做的错误。
我已经在stackoverflow中提出了几乎所有问题,建议在DataSource.groovy文件中进行更改,但它对我不起作用。
dataSource {
pooled = true
driverClassName = "com.mysql.jdbc.Driver"
dialect = "org.hibernate.dialect.MySQL5InnoDBDialect"
username = "root"
logSql =true
password = "root"
properties {
maxActive = -1
minEvictableIdleTimeMillis = 1800000
timeBetweenEvictionRunsMillis = 1800000
numTestsPerEvictionRun = 3
testOnBorrow = true
testWhileIdle = true
connectionProperties = "[autoReconnectForPools=true]"
testOnReturn = true
validationQuery = "SELECT 1"
}
}
hibernate {
cache.use_second_level_cache = true
cache.use_query_cache = true
cache.region.factory_class = 'net.sf.ehcache.hibernate.EhCacheRegionFactory'
}
environments {
development {
dataSource {
dbCreate = "update" // one of 'create', 'create-drop','update'
url = "jdbc:mysql://127.0.0.1/devenvi"
}
}
test {
dataSource {
dbCreate = "update" // one of 'create', 'create-drop','update'
url = "jdbc:mysql://127.0.0.1/testenvi"
}
}
production {
dataSource {
dbCreate = "update"
url = "jdbc:mysql://127.0.0.1/prodenvi"
}
}
}
答案 0 :(得分:2)
1)确保您的测试环境中有一个DataSource.groovy部分,例如:
dataSource {
pooled = true
driverClassName = "com.mysql.jdbc.Driver"
dialect = org.hibernate.dialect.MySQL5InnoDBDialect
}
environments {
test {
dataSource {
url = "jdbc:mysql://liveip.com/liveDb"
// other environment-specific settings here
}
}
}
2)确保您正在进行指定测试环境的构建:
/path/to/grails -Dgrails.env=test war
将生成将使用DataSource.groovy文件中相应环境设置的project.war文件