可以使用WebSphere Application Server管理控制台设置引用的特定位置(您可以在不更改源代码的情况下对其进行更改)。

You can set the specific location of the 8 (and you can change it without changing the source code) using the WebSphere Application Server administrative console.

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出于这个原因，必须跟踪对它们的引用设置的更改，如写入屏障一节所述。

For this reason, changes to their reference set must be tracked, as we discussed in Write barriers.

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遵循为数据源引用设置事务隔离级别中的步骤将事务隔离级别更改为REPEATABLE_READ，然后再次运行该应用程序。

Follow the steps in transaction isolation level setting for a data source reference to change the transaction isolation level to REPEATABLE_READ, and run the application again.

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