在连接android应用在oracle [英] Connecting the oracle in android application

问题描述

我做的多媒体应用。我的问题是，我想oracle数据库连接到通过JDBC我的应用程序。每当我试图连接JDBC驱动程序就说明

I am doing multimedia application. my issue is i want to connect oracle database into my application through JDBC. whenever i tried to connect jdbc driver it shows

Dxwarning：忽略InnerClasses属性匿名内部类   （oracle.jdbc.pool.OracleRuntimeLoadBalancingEventHandlerThread $ 1）不来的   相关EnclosingMethod属性。这个类可能是由一个生产   编译器并没有针对现代.class文件格式。推荐   的解决方案是重新编译从源的类，使用最多的最新的编译器   并且不指定任何-target类型选项。忽视的后果   这个警告是在此类反射操作将不正确   表明它是的没有的一个内部类。

Dxwarning: Ignoring InnerClasses attribute for an anonymous inner class (oracle.jdbc.pool.OracleRuntimeLoadBalancingEventHandlerThread$1) that doesn't come with an associated EnclosingMethod attribute. This class was probably produced by a compiler that did not target the modern .class file format. The recommended solution is to recompile the class from source, using an up-to-date compiler and without specifying any "-target" type options. The consequence of ignoring this warning is that reflective operations on this class will incorrectly indicate that it is not an inner class.

任何人都可以链接确切的jar文件的Oracle JDBC的Andr​​oid应用程序。

can anyone link the exact jar file for oracle JDBC for android application.

推荐答案

您无法轻松地导入一个JAR实现Java。*类。而且，JDBC需要被移植到Android，因为它可能是依赖于类的JavaSE的Andr​​oid的缺乏。而且，你需要编写自己的JDBC驱动程序的SQLite反正包装的Andr​​oid的API已经提供了，因为我怀疑现有的JDBC驱动程序使用JNI。而且，当这一切完成后，你将有增加了很多臃肿的应用程序，这使得它的人会下载并保留您的应用程序。

You cannot import a JAR implementing java.* classes easily. And, JDBC would need to be ported to Android, since it probably relies upon classes in JavaSE that Android lacks. And, you would need to write your own JDBC driver for SQLite anyway, wrapping the API Android already supplies, since I suspect the existing JDBC driver uses JNI. And, when all of that is done, you will have an application that adds a lot of bloat, making it less likely people will download and retain your application.

<一个href="http://stackoverflow.com/questions/1728476/does-android-support-jdbc/1730143#1730143">source

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