Writing to files is not supported in *Google App Engine*, but that is different from *Google Web Toolkit*. If you don't want the hosting facilities provided by GAE, you can write to file system and therefore use Lucene.
Disabling GAE is an option in the eclipse plugin. --Sri http://blog.530geeks.com On 22 March 2010 20:37, Martin <[email protected]> wrote: > The answer is written here: > The http://code.google.com/intl/de-DE/appengine/kb/java.html#writefile > > Too bad :( > > On 9 Mrz., 17:40, Martin <[email protected]> wrote: > > I'm currently testing a GWT app in development mode. To enable search > > in the app, I'm using the Lucene 3.0 library. To update the search > > index I have to open the corresponding directory with write access. > > Trying this, I get a AccessControlException: > > java.security.AccessControlException: access denied > > (java.io.FilePermission data/index write) > > > > Can I tell the server in some configuration file that writing these > > files is allowed? > > I searched the web, but all I found is hints how this can be > > established with apache tomcat. > > If possible I want to write these files in development mode, since the > > debug features are fascninating (at least to me). > > > > Kind regards and many thanks > > Martin > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
