Wblock returns eWrongDatabase

[Rehm_AutodeskLogin]

My app tries to export some entities to an new external database using this code:

Acad::ErrorStatus es;
AcDbDatabase* pDb = new AcDbDatabase(true);
es = acdbHostApplicationServices()->workingDatabase()->wblock(pDb, entsArray, AcGePoint3d::kOrigin);
es = pDb->saveAs(file);
delete pDb;
return;

It doesn't work because wblock returns eWrongDatabase.

Does anyone have an idea why that happens?

Cheers Dieter

[Alexander.Rivilis · Accepted solution]

1.

AcDbDatabase* pDb = new AcDbDatabase(false, true);

2.  All ids in entsArray are from  acdbHostApplicationServices()->workingDatabase() ?

[Rehm_AutodeskLogin]

1. If if create a new instance of acdbDatabase with AcDbDatabase *pDb = new AcDbDatabase(false, true) 

wblock returns also eWrongDatabase

2. Yes, all Ids in entsArray are from  acdbHostApplicationServices()->workingDatabase()

[Rehm_AutodeskLogin · Accepted solution]

Sorry, my mistake 😞

entsArray contained some invalid object Ids. If all ids are valied, wblock works as excepcted.

Cheers Dieter