示例在我的 Windows 7 上运行良好。但是在我的 Ubuntu 机器上出现以下错误:
Exception in thread "main" java.lang.NoSuchMethodError: org.joda.time.LocalDateTime.toDate()Ljava/util/Date;
at com.alvazan.orm.api.base.spi.UniqueKeyGenerator.generateKey(UniqueKeyGenerator.java:47)
at com.alvazan.orm.api.base.spi.UniqueKeyGenerator.generateNewKey(UniqueKeyGenerator.java:42)
at com.alvazan.orm.api.base.spi.UniqueKeyGenerator.generateNewKey(UniqueKeyGenerator.java:21)
at com.alvazan.orm.impl.meta.data.MetaIdField.fillInAndFetchId(MetaIdField.java:106)
at com.alvazan.orm.impl.meta.data.MetaIdField.translateToColumn(MetaIdField.java:56)
at com.alvazan.orm.impl.meta.data.MetaClassSingle.translateToRow(MetaClassSingle.java:82)
at com.alvazan.orm.layer0.base.BaseEntityManagerImpl.putImpl(BaseEntityManagerImpl.java:117)
at com.alvazan.orm.layer0.base.BaseEntityManagerImpl.put(BaseEntityManagerImpl.java:100)
at com.example.PlayORMExample.createTestData(PlayORMExample.java:89)
at com.example.PlayORMExample.main(PlayORMExample.java:31)
我在“堆栈”上查看了类似的问题,但它们似乎不适用于我的情况。