How can i use the function getpropertyforprefix()?

Hi:
I want get the parameters from my config file,following is the code:
1. Ice::PropertiesPtr properties;
2. Ice::PropertyDict proDict;
3. properties = Ice::createProperties();
4. properties->load(path);
5. proDict = properties->getPropertiesForPrefix("filesystem");

when arrives at line 5,the program throws out an exception.
But when I use function properties->getPropertyAsIntWithDefault(segName + "." + key,defVal) ,there is no error.
can you give me some help??

What kind of exception does it throw?

haha

Hi:

I have got it.
If the program runs in the state of debugging,It throws out exception.
But if it runs normally,it is ok!!


your sincerely

Hi terminate

can you say what exception is raised?
with out this info is dificult help you

Hi,
Because I don't know which exception is throwed out,I can't describe it.
The programm just pops up a message box of system, which show in the attachment.

Since you only get the error in debug mode, the problem might be caused by a library mix-up. See this FAQ for more details.

Provaly your problem is caused by a library mixup, this is the most common cause for a program to work in release and not in debug mode or viceversa

read this faq for more info about the problem