Thanks for the help Costin!
Removing the require-bundle (which I tossed in for expediency) I
get:
Exception in thread "SpringOsgiExtenderThread-1"
java.lang.NoClassDefFoundError:
org/eclipse/gemini/blueprint/blueprint/container/SpringBlueprintContainer
at
org.eclipse.gemini.blueprint.extender.internal.blueprint.activator.BlueprintContainerProcessor.createBlueprintContainer(BlueprintContainerProcessor.java:243)
Adding a package import for
org.eclipse.gemini.blueprint.blueprint.container doesn't resolve the
problem.
What packages should a Blueprint client bundle import? Can you
point me at some docs?
Shaun
On 23/02/2011 1:01 PM, Costin Leau wrote:
Blueprint cannot pickup your bundle since you have another copy of the
Blueprint classes in there (through the Require-Bundle). Instead of
importing the same packages the extender uses (or not importing them at
all unless you actually use the Blueprint API) you are making your own
copy through Require-Bundle.
To solve the problem, get rid of the Require-Bundle directive. In
general it's best not to use it...
On 2/23/2011 7:47 PM, Shaun Smith wrote:
I'm working on the Gemini/Virgo tutorial for EclipseCon and am having
trouble with Blueprint and JPA and hope someone can help.
I've worked my way up from injecting the PackageAdmin service to a JDBC
DataSourceFactory published by DB Access and now onto an
EntityManagerFactoryService published by Gemini JPA. Unfortunately when
I start the framework I get:
23-Feb-2011 12:42:34 PM
org.eclipse.gemini.blueprint.extender.internal.blueprint.activator.support.BlueprintContainerCreator
createApplicationContext
INFO: Discovered configurations
{bundleentry://16.fwk7214088/OSGI-INF/blueprint/echo.xml} in bundle
[JPA Example (shaun.blueprint.jpa)]
23-Feb-2011 12:42:34 PM
org.eclipse.gemini.blueprint.extender.internal.activator.LifecycleManager
maybeCreateApplicationContextFor
INFO: *Bundle JPA Example is not type compatible with extender
gemini-blueprint-extender (Incubation); ignoring bundle...*
Can anyone offer advice on debugging the issue and on what Blueprint
bundles/packages a Blueprint "client" bundle should include?
Manifest etc. below.
Shaun
*Manifest.mf*
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Example
Bundle-SymbolicName: shaun.blueprint.jpa
Bundle-Version: 1.0.0.qualifier
Bundle-RequiredExecutionEnvironment: JavaSE-1.6
Import-Package: javax.persistence;version="1.1.0";jpa="2.0"
Require-Bundle: org.eclipse.gemini.blueprint.core;bundle-version="1.0.0"
*Blueprint Config:
*<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
<bean id="echoservice" class="shaun.EchoBean" />
<service ref="echoservice" interface="shaun.Echo"
depends-on="aService">
</service>
<reference id="aService"
interface="javax.persistence.EntityManagerFactory"
availability="mandatory">
<reference-listener bind-method="bindService"
unbind-method="unbindService">
<ref component-id="echoservice" />
</reference-listener>
</reference>
</blueprint>*
Run Config:*
--
Oracle <http://www.oracle.com>
Shaun Smith | Principal Product Manager
Phone: +1.905.502.3094 | Mobile: +1.416.558.6244
Oracle Fusion Middleware, TopLink
ORACLE Canada | 110 Matheson Boulevard West, Suite 100, Mississauga,
Ontario | L5R 3P4
Green Oracle <http://www.oracle.com/commitment> Oracle is committed to
developing practices and products that help protect the environment
--
Shaun Smith | Principal Product Manager
Phone: +1.905.502.3094 | Mobile: +1.416.558.6244
Oracle Fusion Middleware, TopLink
ORACLE Canada | 110 Matheson Boulevard West, Suite 100,
Mississauga, Ontario | L5R 3P4
Oracle is committed to developing practices and
products that help protect the environment
|
