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Update readbyme


I want wo update the readbyme property. When I save the updated Property, I get a following Exception:


Here my Source:

IResource datei = ...

IPropertyName propName = (IPropertyName)new PropertyName("", "readbyme");

IProperty prop = datei.getProperty(propName);

IMutableProperty mProp = prop.getMutable();



Anybody an idea?



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  • Posted on Dec 15, 2004 at 01:26 PM

    Hi Gerhard,

    this ends up within method setExternalProperty in (Line 489).

    Within this method, in table cm_properties the value of FlagIsReadOnly is checked.

    I just tried to build the example, creating a test file - and after this, there was exactly one entry with FlagIsReadOnly set to 1 (true). I have some 8000 entries...

    Maybe one should look up into PersistenceDB class if this is set somewhere... Just look around to understand how the check is done...

    Hope it helps


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