• The developer must specify where and when to roll back a transaction when a checked exception occurs.

    开发人员必须指定出现异常时在何处以及何时回滚事务。

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  • Checked exceptions inherit from exception class and are used to handle recoverable errors such as business error scenarios.

    已检查异常继承自exception类并用于处理可恢复性出错诸如业务出错场景。

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  • One way to handle this is to provide a public static initialize method that throws a checked exception when initialization fails.

    处理这个问题的一种方法是提供一个公共静态initialize方法,初始化失败时该方法将抛出一个检查到的异常。

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  • Methods in the DAO interface should throw checked exceptions only if the caller can reasonably be expected to handle the exception.

    只有在可以合理地预期调用者可以处理异常时,DAO接口中的方法才应该抛出检查过的异常。

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  • The container will not automatically roll back a transaction on a checked exception when you use the Declarative Transaction model.

    在使用DeclarativeTransaction 模型时,容器将不会针对检测到的异常自动回滚事务。

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  • This checked exception — the only one defined by the scripting package — indicates that the engine failed to parse or execute the given code.

    这个选中的异常(脚本包中定义的惟一一个异常)表示引擎无法解析或执行给定的代码。

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  • When a method throws InterruptedException, it is telling you several things in addition to the fact that it can throw a particular checked exception.

    当一个方法抛出InterruptedException时,它不仅告诉您它可以抛出一个特定的检查异常,而且还告诉您其他一些事情。

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  • The answer, surprisingly, is that upon a checked exception (either in the Spring Framework or EJB), the transaction commits any work that has not yet been committed.

    答案出乎意料:根据受控异常(不管是在SpringFramework中还是在EJB中),事务会提交它还未提交的所有工作。

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  • Using Listing 13, this means that if a checked exception occurs during the updateAcct method, the trade order is persisted, but the account isn't updated to reflect the trade.

    使用清单13,这意味着,如果在执行updateacct方法期间抛出受控异常,就会保存交易订单,但不会更新帐户来反映交易情况。

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  • If you invoke a preexisting function that can throw a checked exception, you should write a wrapper function that catches and handles that exception; then, invoke the wrapper method from XSLT instead.

    如果您调用一个可能抛出检查异常的已有函数,您应编写一个包装器函数,捕获并处理此类异常,然后在XSLT中调用包装器方法。

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  • You can throw any kind of exception you like - checked, runtime, or error - as long as the method signature supports it.

    可以抛出您需要的任何类型的异常(已检查、运行时或错误),只要方法签名支持它即可。

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  • A checked, user-defined exception.

    已检查的、用户定义的异常。

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  • The checked forms check for overflow and generate a runtime exception if the resulting value exceeds the limits of the target type.

    执行检查形式将会检查溢出情况,如果结果值超出目标类型的限制,则会生成运行时异常。

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  • The requested capabilities are checked against the actual capabilities of the data source control during the data retrieval operation, and if they do not match an exception is raised.

    在资料撷取作业的过程中,所要求的能力会被拿来与资料来源控制项的实际能力比对,如果两者不符,就会引发例外状况。

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  • The requested capabilities are checked against the actual capabilities of the data source control during the data retrieval operation, and if they do not match an exception is raised.

    在资料撷取作业的过程中,所要求的能力会被拿来与资料来源控制项的实际能力比对,如果两者不符,就会引发例外状况。

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