Re: Hibernate bundle is not able to find Oracle JDBC driver in OSGI

[Freeman Fang]

Hi,

Please take a look at this link[1] to get more details why JDBC driver  
can't be found in OSGi container and also the suggested solution there.
[1]http://fusesource.com/forums/thread.jspa?messageID=9780&#9780
Freeman

On 2011-8-30, at 下午10:06, dsaraswa wrote:

Hi,

I am developing an application where I am using Hibernate to query  
the DB. I
have successfully deployed my application bundle as well as hibernate.
However, in run time hibernate is not able to fund the Oracle JDBC  
driver
class.  I am using Felix to create a bundle.Any suggestion how to  
fix this.

Here is the stack trace for your reference.  Thanks for the help in  
advance.

Regards,
Deepak



16:21:12,160 | INFO | xtenderThread-12 |  
DriverManagerConnectionProvider |
235 - com.springsource.org.hibernate - 3.3.2.GA | Hibernate  
connection pool
size: 2016:21:12,160 | INFO | xtenderThread-12 |
DriverManagerConnectionProvider | 235 -  
com.springsource.org.hibernate -
3.3.2.GA | autocommit mode: false16:21:12,160 | ERROR |  
xtenderThread-12 |
DriverManagerConnectionProvider | 235 -  
com.springsource.org.hibernate -
3.3.2.GA | JDBC Driver class not found:
oracle.jdbc.driver.OracleDriverjava.lang.ClassNotFoundException:
oracle.jdbc.driver.OracleDriver not found by  
com.springsource.org.hibernate
[235]at
org 
.apache 
.felix 
.framework 
.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:812)at
org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:72)at
org.apache.felix.framework.ModuleImpl 
$ModuleClassLoader.loadClass(ModuleImpl.java:1806)at
java.lang.ClassLoader.loadClass(ClassLoader.java:247)[:1.6.0_26]at
java.lang.Class.forName0(Native Method)[:1.6.0_26]at
java.lang.Class.forName(Class.java:169)[:1.6.0_26]at
org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java: 
192)at
org 
.hibernate 
.connection 
.DriverManagerConnectionProvider 
.configure(DriverManagerConnectionProvider.java:84)at
org 
.hibernate 
.connection 
.ConnectionProviderFactory 
.newConnectionProvider(ConnectionProviderFactory.java:137)at
org 
.hibernate 
.connection 
.ConnectionProviderFactory 
.newConnectionProvider(ConnectionProviderFactory.java:79)at
org 
.hibernate 
.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java: 
425)[235:com.springsource.org.hibernate:3.3.2.GA]at
org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java: 
89)[235:com.springsource.org.hibernate:3.3.2.GA]at
org 
.hibernate 
.cfg.Configuration.buildSettingsInternal(Configuration.java:2119) 
[235:com.springsource.org.hibernate:3.3.2.GA]at
org.hibernate.cfg.Configuration.buildSettings(Configuration.java: 
2115)[235:com.springsource.org.hibernate:3.3.2.GA]at
org 
.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java: 
1339)[235:com.springsource.org.hibernate:3.3.2.GA]at
org 
.hibernate 
.cfg 
.AnnotationConfiguration 
.buildSessionFactory(AnnotationConfiguration.java:867) 
[235:com.springsource.org.hibernate:3.3.2.GA]at
com 
.cisco 
.hcm 
.sa 
.dminventory 
.model.DMMappingDAOImpl.getSessionFactory(DMMappingDAOImpl.java:67) 
[224:cdm-dm-sync:2.0.0.M1-SNAPSHOT]at
com 
.cisco 
.hcm 
.sa 
.dminventory.model.DMMappingDAOImpl.setStatus(DMMappingDAOImpl.java: 
142)[224:cdm-dm-sync:2.0.0.M1-SNAPSHOT]at
com 
.cisco.hcm.sa.dbsync.CDM_DMDatabaseSync.init(CDM_DMDatabaseSync.java: 
98)[224:cdm-dm-sync:2.0.0.M1-SNAPSHOT]at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[: 
1.6.0_26]at
sun 
.reflect 
.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)[: 
1.6.0_26]at
sun 
.reflect 
.DelegatingMethodAccessorImpl 
.invoke(DelegatingMethodAccessorImpl.java:25)[:1.6.0_26]at
java.lang.reflect.Method.invoke(Method.java:597)[:1.6.0_26]at
org 
.springframework 
.beans 
.factory 
.support 
.AbstractAutowireCapableBeanFactory 
.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1544) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support 
.AbstractAutowireCapableBeanFactory 
.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1485) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support 
.AbstractAutowireCapableBeanFactory 
.initializeBean(AbstractAutowireCapableBeanFactory.java:1417) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support 
.AbstractAutowireCapableBeanFactory 
.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support 
.AbstractAutowireCapableBeanFactory 
.createBean(AbstractAutowireCapableBeanFactory.java:456) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org.springframework.beans.factory.support.AbstractBeanFactory 
$1.getObject(AbstractBeanFactory.java:291) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support 
.DefaultSingletonBeanRegistry 
.getSingleton(DefaultSingletonBeanRegistry.java:222) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support 
.DefaultListableBeanFactory 
.preInstantiateSingletons(DefaultListableBeanFactory.java:580) 
[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.context 
.support 
.AbstractApplicationContext 
.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
[70:org.springframework.context:3.0.5.RELEASE]at
org 
.springframework 
.osgi 
.context.support.AbstractDelegatedExecutionApplicationContext.access 
$1600(AbstractDelegatedExecutionApplicationContext.java:69) 
[82:org.springframework.osgi.core:1.2.1]at
org 
.springframework 
.osgi.context.support.AbstractDelegatedExecutionApplicationContext 
$4.run(AbstractDelegatedExecutionApplicationContext.java:355) 
[82:org.springframework.osgi.core:1.2.1]at
org 
.springframework 
.osgi 
.util 
.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java: 
85)[82:org.springframework.osgi.core:1.2.1]at
org 
.springframework 
.osgi 
.context 
.support 
.AbstractDelegatedExecutionApplicationContext 
.completeRefresh(AbstractDelegatedExecutionApplicationContext.java: 
320)[82:org.springframework.osgi.core:1.2.1]at
org 
.springframework 
.osgi 
.extender 
.internal 
.dependencies.startup.DependencyWaiterApplicationContextExecutor 
$ 
CompleteRefreshTask 
.run(DependencyWaiterApplicationContextExecutor.java:132) 
[85:org.springframework.osgi.extender:1.2.1]at
java.lang.Thread.run(Thread.java:662)[:1.6.0_26]16:21:12,166 | INFO |
xtenderThread-12 | DefaultListableBeanFactory | 68 -
org.springframework.beans - 3.0.5.RELEASE | Destroying singletons in
org 
.springframework 
.beans.factory.support.DefaultListableBeanFactory@3f8c2858:
defining beans [cdm-dm-sync,cdmDataSource,hcmsaDataSource,cdmDAO];  
root of
factory hierarchy16:21:12,166 | ERROR | xtenderThread-12 |
ContextLoaderListener | 85 - org.springframework.osgi.extender -  
1.2.1 |
Application context refresh failed
(OsgiBundleXmlApplicationContext(bundle=cdm-dm-sync,
config=osgibundle:/META-INF/spring/ 
*.xml))org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'cdm-dm-sync' defined in URL
[bundle://224.0:0/META-INF/spring/spring-config.xml]: Invocation of  
init
method failed; nested exception is org.hibernate.HibernateException:  
JDBC
Driver class not found: oracle.jdbc.driver.OracleDriverat
va:1485)[68:org.springframework.beans:3.0.5.RELEASE]at
org 
.springframework 
.beans 
.factory 
.support 
.AbstractAutowireCapableBeanFactory 
.initializeBean(AbstractAutowireCapableBeanFactory.java:1417) 
[68:org.springframework.beans:3.0.5.RELEASE]...
14 moreCaused by: java.lang.ClassNotFoundException:
oracle.jdbc.driver.OracleDriver not found by  
com.springsource.org.hibernate
[235]at
org 
.apache 
.felix 
.framework 
.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:812)at
org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:72)at
org.apache.felix.framework.ModuleImpl 
$ModuleClassLoader.loadClass(ModuleImpl.java:1806)at
java.lang.ClassLoader.loadClass(ClassLoader.java:247)[:1.6.0_26]at
java.lang.Class.forName0(Native Method)[:1.6.0_26]at
java.lang.Class.forName(Class.java:169)[:1.6.0_26]at
org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java: 
192)at
org 
.hibernate 
.connection 
.DriverManagerConnectionProvider 
.configure(DriverManagerConnectionProvider.java:84)...
32 more

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---------------------------------------------
Freeman Fang

FuseSource
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