Writing a test case would be awesome. Good travels! Anatole ajs6f <[email protected]> schrieb am Fr., 19. Okt. 2018, 02:11:
> Glad to: https://issues.apache.org/jira/browse/TAMAYA-358 > > I hope that is clear-- let me know if not. I can try to write a test case. > (Traveling for the next week or so, so after that.) > > ajs6f > > > On Oct 18, 2018, at 7:56 PM, Anatole Tresch <[email protected]> wrote: > > > > I consider this is a bug, can you file one ? Would be awesome ! > > > > Am Fr., 19. Okt. 2018 um 01:04 Uhr schrieb ajs6f <[email protected]>: > > > >> I'm afraid that didn't quite work (no change in behavior). > >> > >> Did I correctly understand you to mean this? > >> > >> @Inject > >> @Config(value = { "trellis.configFile", "TRELLIS_CONFIG_FILE" }) > >> private Optional<File> configFile; > >> > >> I've also tried it with required=false: > >> > >> @Inject > >> @Config(value = { "trellis.configFile", "TRELLIS_CONFIG_FILE" }, > >> required = false) > >> private Optional<File> configFile; > >> > >> with the same behavior... > >> > >> ajs6f > >> > >>> On Oct 18, 2018, at 6:02 PM, Anatole Tresch <[email protected]> > wrote: > >>> > >>> the problem is that CDI dies not support optional values in this way, > >> this > >>> works in a non cdi env e.g. Spring, osgi.... What should work is > >> injecting > >>> an Optional<File>. > >>> > >>> ajs6f <[email protected]> schrieb am Do., 18. Okt. 2018, 17:51: > >>> > >>>> Hi, Tamaya folks! > >>>> > >>>> I just tried using the required=false attribute of > >>>> o.a.t.inject.api.Config, on a field, with a CDI project, a la: > >>>> > >>>> @Inject > >>>> @Config(value = { "trellis.configFile", "TRELLIS_CONFIG_FILE" }, > >> required > >>>> = false) > >>>> private File configFile; > >>>> > >>>> Unfortunately, it didn't seem to make the value truly optional. I got > >> the > >>>> expectable: > >>>> > >>>> org.apache.tamaya.ConfigException: Cannot resolve any of the possible > >>>> configuration keys: [trellis.configFile, TRELLIS_CONFIG_FILE]. Please > >>>> provide one of the given keys with a value in your configuration > >> sources. > >>>> > >>>> Is required=false supported in that position, or am I misunderstanding > >> its > >>>> semantics? > >>>> > >>>> Thanks! > >>>> > >>>> ajs6f > >>>> > >>>> > >> > >> > > > > -- > > *Anatole Tresch* > > PPMC Member Apache Tamaya > > JCP Star Spec Lead > > *Switzerland, Europe Zurich, GMT+1* > > *maketechsimple.wordpress.com <http://maketechsimple.wordpress.com/> * > > *Twitter: @atsticks, @tamayaconf* > > > > *Speaking at:* > > > > [image: JSD_Speaker_2017][image: J-Con 2017 logo][image: JVM Con] > >
