An application class loader leak occurs when applications are restarted but their class loaders are not cleaned up.

当应用程序重启但它们的类加载器没有清理时，将发生应用程序类加载器泄露。

youdao

The cluster node was evicted from the cluster successfully, but the node was not cleaned up. Extended status information explaining why the node was not cleaned up is available.

此群集节点已被成功退出该群集，但没有清理此节点。解释此节点没有清理原因的扩展状态信息是可用的。

youdao

You would feel actually refreshed and rejuvenated after getting cleaned-up, not only physically but also psychologically.

洗干净后，你就会觉得真的精神振作、充满活力，不仅身体上而且心理上亦是如此。

youdao

Technically it had now been privatised, but its balance sheet had not been cleaned up.

ECONOMIST: Grab and smash

But it is not the only former development site which has had to be cleaned up at ratepayers' expense.

BBC: Ratepayers' ?300k bill to clean up development site

"Today we see that the former militant leaders are given so much money and inducements but in the communities people are still drinking from polluted waters, oil spills are not cleaned up and we don't have modern amenities - no good education facilities and no health care system, " he said.

BBC: Has Nigeria's Niger Delta managed to buy peace?