Hi Christian, It could be that the database is empty? Maybe you are using the wrong database? EPF Wiki uses a Ajax request to get meta data, status comments and so forth associated with the page. The Ajax request submits the url of the current page as a parameter and then EPF Wiki finds the meta data using this url. If it can't find 'each' page there must be something wrong with the database.
If this is a new installation the best thing to do is to remove data and try again: - Recreate the database using with rake db:drop db:create db:migrate. - Clean the wikis and bp directory in the public folder. - Recreate the wiki site HTH, Onno On Thu, Mar 3, 2011 at 5:20 PM, Schach, Christian < [email protected]> wrote: > Hi everyone, > > I installed the EPF wiki on a ubuntu machine. After creating a wiki I tried > to open it but I always get an error-message. I can see the page of the wiki > but at the position where the edit-options normally are is just a > loading-animation. The error-message is "undefined method `url' for > nil:NilClass" (On line #3 of pages/_header.rhtml). > > This happens on every page I try to open. To make sure that I did no > mistake while installing the wiki I already reinstalled it. > > > ------------------------------------------------------------------------------------------------------------------ > Line #3 is the following: > <%= menulink_to 'View', @page.url %> > > ------------------------------------------------------------------------------------------------------------------ > Other maybe useful information in the log-file: > Params > format > --- js > url > --- > https://hostname/wikis/R15/AV50/deliveryprocesses/Phasen_6A194A4.html?nodeId=e50aa910 > id > --- _wikis_R15_AV50_deliveryprocesses_Phasen_6A194A4_html > > ------------------------------------------------------------------------------------------------------------------ > > I assume that @page.url is an environment variable which is set to null but > I don't know why. The EPF wiki itself is installed in the root-path so it > should be a problem with subdirectories which I found on the mailing-list. > Does anybody has an idea what that can be or how I can analyse it? > > Thanks in advance! > > Christian Schach > > _______________________________________________ > epf-dev mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/epf-dev > >
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