Minimizing persistence binding in order to avoid database lock.

最小化持久化绑定，避免数据库依赖。

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For example, a lock snapshot captures and returns database lock information.

例如，锁快照捕获并返回数据库锁信息。

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Be sure to verify that no JVMs are running on the database machine before manually removing a database lock file.

在手动删除数据库锁文件之前，请务必确认在数据库机器上没有JVM在运行。

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