> On 22 Nov 2018, at 21:48, iu136 via Pharo-users <[email protected]> > wrote: > > > From: iu136 <[email protected]> > Subject: Re: can't debug TinyBlog in the Pharo MOOC > Date: 22 November 2018 at 21:48:52 CET > To: [email protected] > > > EstebanLM wrote >> Hi, >> >> You are missing to initialise the Voyage repository. >> I don’t know how is explained in the Mooc, but you will probably need to >> do something like: >> >> VOMemoryRepository new enableSingleton. >> >> Cheers, >> Esteban > > Hi Esteban. > > actually I'm using an External Mongo database and in the MOOC the > initialization of Voyage Mongo repository, is done like: > > TBBlog class >> initializeLocalhostMongoDB > | repository | > repository := VOMongoRepository database: 'tinyblog'. > repository enableSingleton. > > TBBlog class >> reset > self initializeLocalhostMongoDB > > and in my code I'm doing exactly like above. but interestingly when I wanted > to reset the cache of Voyage by: > VORepository current reset > > again I've got another Error saying: "MessageNotUnderstood: receiver of > "reset" is nill”.
Which again, should means you never executed initializeLocalhostMongoDB method. Can you try doing: TBBlock initializeLocalhostMongoDB. Esteban > > thanks anyway! > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > > >
