【发布时间】:2012-07-01 14:40:43
【问题描述】:
我尝试在 SBT 上使用 Scala 运行 EBean,但出现错误。
这是代码(来自:http://www.avaje.org/ebean/getstarted_props.html#test 的测试):
object Main extends App {
val sql = "select count(*) as count from dual"
val row = Ebean.createSqlQuery(sql).findUnique()
val i = row.getInteger("count")
println("Got " + i + " - DataSource good.")
}
这是错误:
[info] Loading project definition from /Volumes/etam/lift/hello-ebean/project
[info] Set current project to Main (in build file:/Volumes/etam/lift/hello-ebean/)
[info] Running hello.Main
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.core.BootupClassPathSearch search
INFO: Classpath search hits in jars[ebean-2.7.7.jar] pkgs[com.avaje.ebeaninternal.server.bean, com.avaje.ebean.meta] searchTime[51]
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.lib.sql.DataSourcePool initialise
INFO: DataSourcePool [h2] autoCommit[false] transIsolation[READ_COMMITTED] min[1] max[25]
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.core.DefaultServerFactory setDatabasePlatform
INFO: DatabasePlatform name:h2 platform:h2
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.subclass.SubClassManager$1 run
INFO: SubClassFactory parent ClassLoader [sbt.classpath.ClasspathUtilities$$anon$1]
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.deploy.DeployOrmXml findAllOrmXml
INFO: Deployment xml [orm.xml] loaded.
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager logStatus
INFO: Entities enhanced[0] subclassed[0]
runScript
executing 1 of 2 SET REFERENTIAL_INTEGRITY FALSE
executing 2 of 2 SET REFERENTIAL_INTEGRITY TRUE
... end of script
runScript
... end of script
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.transaction.log.FileTransactionLoggerWrapper initialiseLogger
INFO: Transaction logs in: logs
Got 0 - DataSource good.
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.lib.BackgroundThread$Runner run
SEVERE: null
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at com.avaje.ebeaninternal.server.lib.BackgroundThread$Runner.run(BackgroundThread.java:168)
at java.lang.Thread.run(Thread.java:680)
2012-06-30 09:36:51 com.avaje.ebeaninternal.server.transaction.log.FileTransactionLogger run
INFO: Interrupted TxnLogBufferWriter
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at com.avaje.ebeaninternal.server.transaction.log.FileTransactionLogger.run(FileTransactionLogger.java:206)
at java.lang.Thread.run(Thread.java:680)
[success] Total time: 1 s, completed 2012-06-30 09:36:51
项目有什么问题?
GIT 存储库:https://github.com/odwrotnie/hello-ebean; 主班:https://github.com/odwrotnie/hello-ebean/blob/master/main/src/main/scala/hello/main.scala; 配置:https://github.com/odwrotnie/hello-ebean/blob/master/main/src/main/resources/ebean.properties.
提前致谢, 埃塔姆。
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标签: scala exception sbt ebean interrupted-exception