exception-handling

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Custom Grails exception handling

Following an example with custom exception handling in Grails, I came to开发者_StackOverflow社区 the following code:[详细]

2023-02-07 15:15 分类：问答
How to document raised exceptions in Delphi? [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing[详细]

2023-02-07 11:53 分类：问答
GWT Throwing exception to client

Can someone show to throw exception to client in GWT. in my serviceasync interface i am doing this as well in my service interface[详细]

2023-02-07 09:31 分类：问答
Exception traceback is hidden if not re-raised immediately

I\'ve got a piece of code similar to this: import sys def func1(): func2() def func2(): raise Exception(\'test error\')[详细]

2023-02-07 09:11 分类：问答
How to handle a datanode that dies during map/reduce

What开发者_运维百科 happens when the datanode the map/reduce is using goes down? Shouldnt the job be redirected to another datanode? How should my code handle this exceptional condition?If datanode go[详细]

2023-02-07 06:49 分类：问答
performing clean up and passing the exception to the caller

I need to do some initialization and clean it up in case of any exception. I\'d still like the exception to be passed to the caller. The problem is I now have to declare this method as throws Throwabl[详细]

2023-02-07 04:00 分类：问答
catch all fatal errors in rails

is there a way to catch all fatal errors on rails - in the controllers or in the view. So far i tried to do this on application controller:[详细]

2023-02-07 01:32 分类：问答
Alternative to catch in D?

I am watching Three Cool Things About D - The Case for the D Programing Languageand it basically says dont use try/catch/finally (about the 38mark. 39:30 says you dont want to look at the try/catch it[详细]

2023-02-07 00:32 分类：问答
Are nested Try/Catch blocks a bad idea?

Let\'s say we have a structure like so: Try \' Outer try code, that can fail with more generic conditions,[详细]

2023-02-06 22:51 分类：问答
Can't catch Exception (GLS FAILED WITH STATUS 20)

I am trying to geolocate a lat,long pair.When there is no exception it works great. Logcat: GLS Failed With Status 20[详细]

2023-02-06 20:55 分类：问答