run error of micrometer 测微器行差
Instead, the error signaled at run time would be a null-pointer exception instead of a class-cast exception.
相反,在运行时发出的错误将会是一个空指针异常而不是类强制转换异常。
If you have get error messages while using JDBC at run time, review the exceptions explained previously at the end of Step 3.
如果您在运行期间使用JDBC收到了错误消息,请查看之前第3步的解释。
Since the amount of memory in a machine is finite, if this error occurs in some kind of loop eventually the system will run out of memory.
机器中的内存数量是有限的,如果这个错误出现在某些循环中,那么系统最终会把内存耗尽。
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