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在Android 4.0+上的PostgreSQL中使用Hibernate或替代品

[英]Using Hibernate or alternative with PostgreSQL on Android 4.0+

原文 2016-12-08 17:25:53 9 1 java/ android/ hibernate/ dalvik

I need to use the database layer between Java code and Database without pain on both platforms PC and Android. 我需要在Java代码和数据库之间使用数据库层，而在PC和Android平台上都不会痛苦。 I would be very happy to stick with Hibernate if possible as I have PC application where database is connected by using Hibernate and there are many annotation inside my classes. 如果可能的话，我将很高兴坚持使用Hibernate，因为我有PC应用程序，该数据库使用Hibernate连接数据库，并且我的类中有很多注释。 Now I need to create Android application that would connect to the same database and the best option would be to reuse the same hibernate entities-code as on PC. 现在，我需要创建将连接到相同数据库的Android应用程序，最好的选择是重用与PC上相同的休眠实体代码。

from what i know Hibernate is not supported on Android, does anyone made it working? 据我所知，Android不支持Hibernate，有人能使其工作吗？
is there any alternative to Hibernate on Android (db: PostgreSQL) that would support loading/saving complex entities/tables including nested @OneToMany @ManyToMany relationships? 在Android（db：PostgreSQL）上，Hibernate是否有其他替代方法可以支持加载/保存复杂的实体/表，包括嵌套的@OneToMany @ManyToMany关系？

1 个解决方案

Hibernate uses bytecode manipulation under the hood - and this is not available on android at runtime. Hibernate在后台使用字节码操作-这在运行时在android上不可用。 Better solution would be to let hibernate live on your server, and wrap your API in webservices 更好的解决方案是让休眠在您的服务器上运行，并将您的API包装在Web服务中

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