之前我们就提到，这通常是由不兼容的Jar文件或其他库以及类加载问题所引起的。
We mentioned earlier that usually this is caused by incompatible Jar files or other library and class loading issues.
在persistent类中，数据存储器是抽象存储设备，例如，它可以是文件或数据库。
In the Persistent classes, the datastore is an abstract storage device, which can be a file or a database, for example.
可运行的JAR文件输出向导还可以把所需的类库打包进一个要输出的可运行JAR文件，或打包进与紧挨着该JAR的一个目录中
The Runnable JAR File Export wizard can now also package the required libraries into the exported runnable JAR file or into a folder next to the JAR
Personalization不再管理类文件，它不在自己的库中存储资源收集类或内容点类。
Personalization no longer manages class files, and it does not store resource collection or content spot classes in its repository.
您必须将.jar文件添加到类路径中才能对Axis2使用Rampart，并且必须将.mar 文件添加到类路径或 Axis2库结构中。
You must add the .jar files to your classpath in order to use Rampart with Axis2, and you must add the .mar files to either your classpath or an Axis2 repository structure.
假定已有IDL文件或类型库文件，决定要将哪些类和接口包含在自定义rcw中。
Assuming that you have an IDL file or type library file, decide which classes and interfaces you want to include in the custom RCW.
共享资源包括内存中的数据比如实例或类变量和外部对象比如文件、数据库连接以及网络连接。
Shared resources include in-memory data such as instance or class variables and external objects such as files, database connections, and network connections.
共享资源包括内存中的数据比如实例或类变量和外部对象比如文件、数据库连接以及网络连接。
Shared resources include in-memory data such as instance or class variables and external objects such as files, database connections, and network connections.
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