On 31 October 2010 14:24, Sam Berlin <[email protected]> wrote:
>
> On Sun, Oct 31, 2010 at 10:00 AM, Stuart McCulloch <[email protected]>wrote:
>
>> On 30 October 2010 07:59, Jay <[email protected]> wrote:
>>
>>> Hi, I've been using sisu-guice 3.0-SNAPSHOT (https://
>>> repository.sonatype.org/content/groups/forge/org/sonatype/sisu/sisu-
>>> guice/3.0-SNAPSHOT/<http://repository.sonatype.org/content/groups/forge/org/sonatype/sisu/sisu-guice/3.0-SNAPSHOT/>)
>>> with my GWT app with GWTP, hibernate and tomcat
>>> 6.0 for about a month now. All was working well, and was quite easy to
>>> setup. While browsing the sonatype.org's repository, I found that
>>> another version of guice 3.0-SNAPSHOT is available (https://
>>> repository.sonatype.org/content/groups/forge/com/google/inject/guice/
>>> 3.0-SNAPSHOT/<http://repository.sonatype.org/content/groups/forge/com/google/inject/guice/3.0-SNAPSHOT/>)
>>> and decided to make the switch over, just because of
>>> the better name format.
>>>
>>> Anyway, long story short, I now can not start my server and get an
>>> error that states that a null value was returned by binding at
>>> JpaPersistModule.java:63 because of a parameter of 1 in
>>> JpaPersistService.<init>() is not @Nullable while locating Properties
>>> annotated with @com.google.inject.persist.jpa.Jpa().
>>>
>>> I'm not sure what changed from these two versions...
>>>
>>
>> there were some @Nullable changes going in over the last few days
>> so I think you were unlucky and somehow pulled down a snapshot of
>> guice-persist that didn't match the core snapshot.
>>
>> the latest grid snapshot looks stable, so you might want to try again
>> using -U to force Maven to grab the latest snapshots from the grid.
>>
>
> Stuart -- I've changed the ant build behavior for jarjar to shadow the
> jarjar'd classes with a $, and also to jarjar the
> com.google.inject.internal.util classes. I tried doing this in the pom
> files, but wasn't sure how to do it properly. (I also had to rebuild &
> check-in a new jarjar in order to make it work, because of a bug where
> annotations on methods weren't remapped.) See
> http://code.google.com/p/google-guice/source/detail?r=1322 &
> http://code.google.com/p/google-guice/source/detail?r=1324 . I'm not
> really certain how to do this in maven. Basically, what needs to happen is:
> everything (including extensions & tests) needs to be compiled from
> pre-jarjar'd source/jars, jarjar needs to run on every module (including
> extensions & tests), and tests should ideally execute off the post-jarjar'd
> code.
>
yep, I've been looking at the recent changes - trying out various build
strategies at the moment, planning to update the Maven poms next week
> sam
>
>
>>
>>
>>> My persistence.xml file looks like this:
>>> <persistence-unit name="myUnit" transaction-type="RESOURCE_LOCAL">
>>>
>>> <provider>org.hibernate.ejb.HibernatePersistence</provider>
>>> .... stuff here for entities & db setting and
>>> cache ....
>>> </persistence-unit>
>>>
>>> My web.xml file defines a guiceFilter for the servlet:
>>> <filter>
>>> <filter-name>guiceFilter</filter-name>
>>> <filter-class>com.google.inject.servlet.GuiceFilter</filter-class>
>>> </filter>
>>>
>>> <filter-mapping>
>>> <filter-name>guiceFilter</filter-name>
>>> <url-pattern>/*</url-pattern>
>>> </filter-mapping>
>>>
>>> My DispatchServletModule.java which extends ServletModule looks like
>>> this:
>>> public class DispatchServletModule extends ServletModule {
>>> @Override
>>> public void configureServlets() {
>>> install(new JpaPersistModule("myUnit"));
>>>
>>> filter("/*").through(PersistFilter.class);
>>>
>>>
>>> bindConstant().annotatedWith(SecurityCookie.class).to("JSESSIONID");
>>>
>>> filter("*").through(HttpSessionSecurityCookieFilter.class);
>>>
>>> serve("/" + ActionImpl.DEFAULT_SERVICE_NAME +
>>> "*").with(DispatchServiceImpl.class);
>>> }
>>> }
>>>
>>> Some of these settings are defined for GWTP. I've been scratching my
>>> brain to figure where this error is coming from and can make any
>>> headway and advice are most welcomed.
>>>
>>> Thank you. Jay
>>>
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>>>
>>
>>
>> --
>> Cheers, Stuart
>>
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>
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--
Cheers, Stuart
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