Re: Google App Engine API Environment use in Module Configuration?
guice (even trunk) most certainly works in gae. This looks like a
problem in your unit test. There's setup needed per gae docs.
http://code.google.com/appengine/docs/java/howto/unittesting.html
Cheers,
Adrian
jclouds
On Wed, Nov 18, 2009 at 1:07 PM, Tristan tristan.slomin...@gmail.com wrote:
I should clarify that the problem occurs in local Development Mode. I
am yet to put it on GAE itself.
On Nov 18, 2:58 pm, Tristan tristan.slomin...@gmail.com wrote:
On Google App Engine,
When attempting to do the following in a Module:
bind(Query.class).annotatedWith(Names.named(PersonQuery))
.toProvider(new ProviderQuery(){
@Override
public Query get() {
return new Query(Person.kind);
}
});
I get the following error:
1) Error in custom provider, java.lang.NullPointerException: No API
environment is registered for this thread.
while locating com.google.appengine.api.datastore.Query annotated
with @com.google.inject.name.Named(value=PersonQuery)
Is Guice unable to use the Google App Engine API Environment?
-Tristan
--
You received this message because you are subscribed to the Google Groups
google-guice group.
To post to this group, send email to google-gu...@googlegroups.com.
To unsubscribe from this group, send email to
google-guice+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-guice?hl=en.
--
You received this message because you are subscribed to the Google Groups
google-guice group.
To post to this group, send email to google-gu...@googlegroups.com.
To unsubscribe from this group, send email to
google-guice+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-guice?hl=.
Re: Google App Engine API Environment use in Module Configuration?
Thanks Adrian,
Although I may not have explained the question properly.
I am not running unit tests. Here's what happens:
Guice starts up, it runs module configuration.
While it is running module configuration, it comes across the
following:
bind(Query.class).annotatedWith(Names.named(PersonQuery))
.toProvider(new ProviderQuery(){
@Override
public Query get() {
return new Query(Person.kind);
}
});
The problem is that the call: new Query(..) is dependent on
ApiProxy.Environment. BUT, because the Module is not a servlet, the
thread that runs it does not have an instance of ApiProxy.Environment
sent. Hence the error:
1) Error in custom provider, java.lang.NullPointerException: No API
environment is registered for this thread.
while locating com.google.appengine.api.datastore.Query annotated
with @com.google.inject.name.Named(value=PersonQuery)
What I need to do is inside the module, inside public void configure
(), something to the tune of ApiProxy.setEnvironmentForCurrentThread
(some environment) . This is production code, I don't know where to
get some environment from.
Tristan
On Nov 19, 2:01 pm, Adrian Cole fernc...@gmail.com wrote:
guice (even trunk) most certainly works in gae. This looks like a
problem in your unit test. There's setup needed per gae docs.
http://code.google.com/appengine/docs/java/howto/unittesting.html
Cheers,
Adrian
jclouds
On Wed, Nov 18, 2009 at 1:07 PM, Tristan tristan.slomin...@gmail.com wrote:
I should clarify that the problem occurs in local Development Mode. I
am yet to put it on GAE itself.
On Nov 18, 2:58 pm, Tristan tristan.slomin...@gmail.com wrote:
On Google App Engine,
When attempting to do the following in a Module:
bind(Query.class).annotatedWith(Names.named(PersonQuery))
.toProvider(new ProviderQuery(){
@Override
public Query get() {
return new Query(Person.kind);
}
});
I get the following error:
1) Error in custom provider, java.lang.NullPointerException: No API
environment is registered for this thread.
while locating com.google.appengine.api.datastore.Query annotated
with @com.google.inject.name.Named(value=PersonQuery)
Is Guice unable to use the Google App Engine API Environment?
-Tristan
--
You received this message because you are subscribed to the Google Groups
google-guice group.
To post to this group, send email to google-gu...@googlegroups.com.
To unsubscribe from this group, send email to
google-guice+unsubscr...@googlegroups.com.
For more options, visit this group
athttp://groups.google.com/group/google-guice?hl=en.
--
You received this message because you are subscribed to the Google Groups
google-guice group.
To post to this group, send email to google-gu...@googlegroups.com.
To unsubscribe from this group, send email to
google-guice+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-guice?hl=.
Re: Google App Engine API Environment use in Module Configuration?
I should clarify that the problem occurs in local Development Mode. I
am yet to put it on GAE itself.
On Nov 18, 2:58 pm, Tristan tristan.slomin...@gmail.com wrote:
On Google App Engine,
When attempting to do the following in a Module:
bind(Query.class).annotatedWith(Names.named(PersonQuery))
.toProvider(new ProviderQuery(){
@Override
public Query get() {
return new Query(Person.kind);
}
});
I get the following error:
1) Error in custom provider, java.lang.NullPointerException: No API
environment is registered for this thread.
while locating com.google.appengine.api.datastore.Query annotated
with @com.google.inject.name.Named(value=PersonQuery)
Is Guice unable to use the Google App Engine API Environment?
-Tristan
--
You received this message because you are subscribed to the Google Groups
google-guice group.
To post to this group, send email to google-gu...@googlegroups.com.
To unsubscribe from this group, send email to
google-guice+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-guice?hl=en.
