Hello I had your email marked as _unread_ for long time - sorry I didn't answer earlier...
I think the answer may be funnier and simpler than expected... Most registerXXX() methods inside HttpServiceStarted call `org.ops4j.pax.web.service.internal.HttpServiceStarted#getOrCreateContext()` method. Only `org.ops4j.pax.web.service.internal.HttpServiceStarted#registerWelcomeFiles()` calls simply org.ops4j.pax.web.service.spi.model.ServiceModel#getContextModel(), so if the welcome files are first thing you do, no wonder you're getting null "context". The reason is https://github.com/ops4j/org.ops4j.pax.web/commit/76a1042a84c9b14d2abbd3e97499919ae15536b6 commit from 4th August 2008... I'm just checking org.ops4j.pax.web.itest.common.AbstractWebContainerIntegrationTest#testWelcomFiles test and everything works fine, because the sequence of registrations in org.ops4j.pax.web.samples.helloworld.wc.internal.Activator#start() starts with servlet registration... so I have one recommendation - please register something before welcome pages ;) I'm reviewing entire Pax Web in version 8 and the registrations will be done a bit different (but not much). regards Grzegorz Grzybek śr., 26 lut 2020 o 09:32 Silvano Maffeis <[email protected]> napisał(a): > I've tried the newest 7.3.6 now and I'm still getting this > NullPointerException: > > org.apache.felix.log.LogException: org.ops4j.lang.NullArgumentException: > Context model is null. > at > org.ops4j.lang.NullArgumentException.validateNotNull(NullArgumentException.java:74) > at org.ops4j.pax.web.service.spi.model.Model.<init>(Model.java:27) > at > org.ops4j.pax.web.service.spi.model.WelcomeFileModel.<init>(WelcomeFileModel.java:32) > at > org.ops4j.pax.web.service.internal.HttpServiceStarted.registerWelcomeFiles(HttpServiceStarted.java:1005) > at > org.ops4j.pax.web.service.internal.HttpServiceProxy.registerWelcomeFiles(HttpServiceProxy.java:364) > > The use case is where only static resources are being exposes, and > registerWelcomeFiles is called. > I hit the NPE trying to access the welcome page (index.html): > > WebContainer webCont = ... > > webCont.registerResources(urlPath, urlPath , httpContext); > webCont.registerWelcomeFiles(new String[] { "index.html" }, true, > httpContext); > > Silvano > > On Thu, Dec 12, 2019 at 6:14 PM Silvano Maffeis <[email protected]> > wrote: > >> This used to work with pax-web 4.2.7 >> >> > > -- > Silvano Maffeis > Dr. oec. publ. > > -- > -- > ------------------ > OPS4J - http://www.ops4j.org - [email protected] > > --- > You received this message because you are subscribed to the Google Groups > "OPS4J" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/ops4j/CAMuHPN2dYu1QE8kDp%2BZoj2OY4G0-KB6CGAyhmXQu4Oqn3idoAw%40mail.gmail.com > <https://groups.google.com/d/msgid/ops4j/CAMuHPN2dYu1QE8kDp%2BZoj2OY4G0-KB6CGAyhmXQu4Oqn3idoAw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- -- ------------------ OPS4J - http://www.ops4j.org - [email protected] --- You received this message because you are subscribed to the Google Groups "OPS4J" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ops4j/CAAdXmhorsQfdAHVxruY-_m9_eYmRTRb%2B8%2BzQEOzgOngphXLKgw%40mail.gmail.com.
