sdo

java.lang.NoClassDefFoundError: org.eclipse.core.runtime.RegistryFactory

由 ＊爱你＆永不变心＊ 提交于 2019-12-24 19:07:03
问题 I'm trying to use DataObjects in Java: DataFactory factory = DataFactory.INSTANCE; in one java Project using: import commonj.sdo.DataObject; And I'm getting this error: Exception in thread "main" java.lang.NoClassDefFoundError: org.eclipse.core.runtime.RegistryFactory at org.eclipse.core.internal.runtime.InternalPlatform.getRegistry(InternalPlatform.java:671) at org.eclipse.core.runtime.Platform.getExtensionRegistry(Platform.java:867) at com.ibm.wsspi.sca.extensions.ServiceProviderRegistry

Should SDO (Service Data Object) be adopted in new project?

由 China☆狼群 提交于 2019-12-19 11:04:11
问题 I've been programming in Delphi with Midas/DataSnap for quite long time and quite happy with it. Moving to .NET I'm more than happy with the ADO.NET DataSet. For CRUD application, I'm highly uncomfortable with any kind of ORM. Generic data-structure with automatic diff/delta handling get my job done better for me, an average database application developer. Tried to study Java years ago, and could not find similar idea implemented. The closest I could find is SDO (Service Data Object). I

Should SDO (Service Data Object) be adopted in new project?

由 此生再无相见时 提交于 2019-12-01 12:08:11
I've been programming in Delphi with Midas/DataSnap for quite long time and quite happy with it. Moving to .NET I'm more than happy with the ADO.NET DataSet. For CRUD application, I'm highly uncomfortable with any kind of ORM. Generic data-structure with automatic diff/delta handling get my job done better for me, an average database application developer. Tried to study Java years ago, and could not find similar idea implemented. The closest I could find is SDO (Service Data Object). I thought it should be widely adopted when I saw it, but I'm wrong. Even the spec is rather old now, I still
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