Hi folks,
I am successfully using Neo4j repositories (Spring Data and IoC) running in
JUnit. However, the same JAR wrapped in a plugin ("New Plug-in from
Exisiting JAR archives") and hosted in Eclipse has issues when creating a
repository bean.
To clarify that, I have two plugins, one that encapsulates both my data
access code and references to Neo and other dependency JARs. There is a
second plugin that consumes the first by creating the IoC container and
calling getBean, at which point (if it is a repository) I get
org.springframework.beans.factory.NoSuchBeanDefinitionException: No
qualifying bean of type [x.y.z.StupidRepository] is defined. I can however
create a bean that is explicitly defined e.g. I can get an instance of
GraphDatabase by calling getBean.
Having spent some time investigating this, it appears that it could be a
conflict with OSGi and classloaders. This rings true because the repos are
seemingly run-time constructs driven by scanning i.e.
@EnableNeo4jRepositories(basePackages = "x.y.z.repositories"). One thing I
did is make sure that the consuming plugin imported all of my repo packages
in the manifest. Perhaps, there are other neo related imports required in
the manifest? Or more likely I am barking up the wrong tree entirely?
There is a post that may be related to this from some time ago
https://groups.google.com/forum/#!searchin/neo4j/osgi/neo4j/GOVQSyJlXAM/W7_zJgSiBr4J
that references an article that is no longer available :-(
http://docs.neo4j.org/chunked/snapshot/tutorials-java-embedded-osgi.html.
This also looks promising but contains a dead link
http://docs.neo4j.org/chunked/snapshot/tutorials-java-embedded-osgi.html#_simple_osgi_activator_scenario
versions;
*neo4j-2.0.1*
*spring-data-neo4j-3.0.0.RELEASE*
*spring-beans-4.0.3.RELEASE*
Any pointers would be greatly appreciated
Thanks,
Dan.
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