Привет всем,
Заранее спасибо за помощь.
Вот моя проблема.
Я хочу создать простой бин из весны в OSGI Bundle.
Вот мой класс Java:
package testspring;
public class ClassIOC {
public void helloWorld(){
System.out.println("Hello World Spring with OSGI");
}
}
Вот мой активатор
package testspring;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class Activator implements BundleActivator {
private static BundleContext context;
static BundleContext getContext() {
return context;
}
/*
* (non-Javadoc)
*
* @see
* org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext
* )
*/
public void start(BundleContext bundleContext) throws Exception {
Activator.context = bundleContext;
ApplicationContext appContext = new ClassPathXmlApplicationContext(
"META-INF/spring/applicationContext.xml");
ClassIOC instance = (ClassIOC) appContext.getBean("ClassIOC");
instance.helloWorld();
}
/*
* (non-Javadoc)
*
* @see
* org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext bundleContext) throws Exception {
Activator.context = null;
}
}
Вот мой манифест:
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: TestSpring
Bundle-SymbolicName: TestSpring
Bundle-Version: 1.0.0.qualifier
Bundle-Activator: testspring.Activator
Bundle-ActivationPolicy: lazy
Bundle-RequiredExecutionEnvironment: JavaSE-1.6
Import-Package: org.osgi.framework;version="1.3.0"
Bundle-ClassPath: .
Require-Bundle: org.springframework.aop;bundle-version="2.5.6",
org.springframework.beans;bundle-version="2.5.6",
org.springframework.context;bundle-version="2.5.6",
org.springframework.core;bundle-version="2.5.6",
com.springsource.org.apache.commons.logging;bundle-version="1.1.1",
com.springsource.org.apache.log4j;bundle-version="1.2.15"
Я зарегистрировался в своем контейнере OSGI, и у меня есть все эти пакеты.
Каждый раз, когда я активирую свой пакет, у меня возникает следующее исключение:
org.osgi.framework.BundleException: Activator start error in bundle TestSpring [36].
at org.apache.felix.framework.Felix.activateBundle(Felix.java:1869)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1739)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:922)
at org.apache.felix.gogo.command.Basic.start(Basic.java:758)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.felix.gogo.runtime.Reflective.method(Reflective.java:136)
at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:82)
at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:458)
at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:384)
at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:79)
at org.apache.felix.gogo.shell.Console.run(Console.java:62)
at org.apache.felix.gogo.shell.Shell.console(Shell.java:198)
at org.apache.felix.gogo.shell.Shell.gosh(Shell.java:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.felix.gogo.runtime.Reflective.method(Reflective.java:136)
at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:82)
at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:458)
at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:384)
at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:79)
at org.apache.felix.gogo.shell.Activator.run(Activator.java:75)
at java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [META-I
NF/spring/applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [META-INF/spring/applicationContex
t.xml] cannot be opened because it does not exist
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:349)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:178)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:212)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:113)
at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:80)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContex
t.java:123)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:422)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at testspring.Activator.start(Activator.java:31)
at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:633)
at org.apache.felix.framework.Felix.activateBundle(Felix.java:1822)
... 32 more
Caused by: java.io.FileNotFoundException: class path resource [META-INF/spring/applicationContext.xml] cannot be opened because it does not
exist
at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:143)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:336)
... 47 more
org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [META-INF/spring/a
pplicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [META-INF/spring/applicationContext.xml] cann
ot be opened because it does not exist
Я пытаюсь объявить каталог META-INF / spring источником, я пытаюсь получить доступ к своему контексту приложения напрямую (без "META-INF / spring"), он не меняет все ....
Если я добавлю пружинные пучки в качестве баночки, это сработает ...
Мне не хватает новых идей. Я просто хочу сделать простое создание экземпляра bean-компонента, я не хочу использовать spring dm, или я не все понимаю, например, как создать экземпляр bean с помощью scope = "prototype"
Я вынужден использовать пружину дм?
С наилучшими пожеланиями