[c3p0-users] [PROBLEM WITH SPRING 2.0.1 + C3P0-0.9.1-pre12]
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[c3p0-users] [PROBLEM WITH SPRING 2.0.1 + C3P0-0.9.1-pre12]
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From: Carlos C. - H. 1 <cec...@ho...> - 2007-01-09 19:38:07
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Hi!
I've just joined the user list because I ran into some trouble with c3p0 =
latest release, and maybe someone can shed some light... I had bee =
working with the 0.9.1-pre11 and Spring release with no problem, but =
yesterday I tried 0.9.1-pre12 as a drop in replacement in my classpath =
and this error showed up:
org.springframework.beans.factory.BeanCreationException: Error creating =
bean with name 'dataSource' defined in ServletContext resource =
[/WEB-INF/dataAccessContext.xml]: Instantiation of bean failed; nested =
exception is java.lang.ExceptionInInitializerError
Caused by: java.lang.ExceptionInInitializerError
at =
com.mchange.v2.naming.JavaBeanReferenceMaker.<clinit>(JavaBeanReferenceMa=
ker.java:39)
at =
com.mchange.v2.c3p0.impl.PoolBackedDataSourceBase.<clinit>(PoolBackedData=
SourceBase.java:203)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at =
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAc=
cessorImpl.java:39)
at =
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConst=
ructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at =
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:84)
at =
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:60)
at =
org.springframework.beans.factory.support.SimpleInstantiationStrategy.ins=
tantiate(SimpleInstantiationStrategy.java:52)
at =
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact=
ory.instantiateBean(AbstractAutowireCapableBeanFactory.java:640)
at =
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact=
ory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:626)
at =
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact=
ory.createBean(AbstractAutowireCapableBeanFactory.java:381)
at =
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject=
(AbstractBeanFactory.java:245)
at =
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.ge=
tSingleton(DefaultSingletonBeanRegistry.java:140)
at =
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abs=
tractBeanFactory.java:242)
at =
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abs=
tractBeanFactory.java:156)
at =
org.springframework.beans.factory.support.DefaultListableBeanFactory.preI=
nstantiateSingletons(DefaultListableBeanFactory.java:273)
at =
org.springframework.context.support.AbstractApplicationContext.refresh(Ab=
stractApplicationContext.java:346)
at =
org.springframework.web.context.support.AbstractRefreshableWebApplication=
Context.refresh(AbstractRefreshableWebApplicationContext.java:156)
at =
org.springframework.web.context.ContextLoader.createWebApplicationContext=
(ContextLoader.java:246)
at =
org.springframework.web.context.ContextLoader.initWebApplicationContext(C=
ontextLoader.java:184)
at =
org.springframework.web.context.ContextLoaderListener.contextInitialized(=
ContextLoaderListener.java:49)
at =
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.ja=
va:3763)
at =
org.apache.catalina.core.StandardContext.start(StandardContext.java:4211)=
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
at =
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at =
org.apache.catalina.core.StandardService.start(StandardService.java:450)
at =
org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at =
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java=
:39)
at =
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorI=
mpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
Caused by: java.lang.NullPointerException
at com.mchange.v2.util.DoubleWeakHashMap.get(DoubleWeakHashMap.java:129)
at =
com.mchange.v2.log.jdk14logging.Jdk14MLog.getMLogger(Jdk14MLog.java:46)
at com.mchange.v2.log.MLog.getLogger(MLog.java:129)
at =
com.mchange.v2.log.jdk14logging.Jdk14MLog.getMLogger(Jdk14MLog.java:57)
at com.mchange.v2.log.MLog.getLogger(MLog.java:145)
at com.mchange.v2.log.MLog.<clinit>(MLog.java:72)
.. 37 more
Jan 9, 2007 12:03:21 PM org.apache.catalina.core.StandardContext =
listenerStart
SEVERE: Exception sending context initialized event to listener instance =
of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating =
bean with name 'dataSource' defined in ServletContext resource =
[/WEB-INF/dataAccessContext.xml]: Instantiation of bean failed; nested =
exception is java.lang.ExceptionInInitializerError
Caused by: java.lang.ExceptionInInitializerError
at =
com.mchange.v2.naming.JavaBeanReferenceMaker.<clinit>(JavaBeanReferenceMa=
ker.java:39)
at =
com.mchange.v2.c3p0.impl.PoolBackedDataSourceBase.<clinit>(PoolBackedData=
SourceBase.java:203)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at =
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAc=
cessorImpl.java:39)
at =
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConst=
ructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at =
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:84)
at =
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:60)
at =
org.springframework.beans.factory.support.SimpleInstantiationStrategy.ins=
tantiate(SimpleInstantiationStrategy.java:52)
at =
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact=
ory.instantiateBean(AbstractAutowireCapableBeanFactory.java:640)
at =
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact=
ory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:626)
at =
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact=
ory.createBean(AbstractAutowireCapableBeanFactory.java:381)
at =
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject=
(AbstractBeanFactory.java:245)
at =
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.ge=
tSingleton(DefaultSingletonBeanRegistry.java:140)
at =
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abs=
tractBeanFactory.java:242)
at =
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abs=
tractBeanFactory.java:156)
at =
org.springframework.beans.factory.support.DefaultListableBeanFactory.preI=
nstantiateSingletons(DefaultListableBeanFactory.java:273)
at =
org.springframework.context.support.AbstractApplicationContext.refresh(Ab=
stractApplicationContext.java:346)
at =
org.springframework.web.context.support.AbstractRefreshableWebApplication=
Context.refresh(AbstractRefreshableWebApplicationContext.java:156)
at =
org.springframework.web.context.ContextLoader.createWebApplicationContext=
(ContextLoader.java:246)
at =
org.springframework.web.context.ContextLoader.initWebApplicationContext(C=
ontextLoader.java:184)
at =
org.springframework.web.context.ContextLoaderListener.contextInitialized(=
ContextLoaderListener.java:49)
at =
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.ja=
va:3763)
at =
org.apache.catalina.core.StandardContext.start(StandardContext.java:4211)=
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
at =
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at =
org.apache.catalina.core.StandardService.start(StandardService.java:450)
at =
org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at =
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java=
:39)
at =
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorI=
mpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
Caused by: java.lang.NullPointerException
at com.mchange.v2.util.DoubleWeakHashMap.get(DoubleWeakHashMap.java:129)
at =
com.mchange.v2.log.jdk14logging.Jdk14MLog.getMLogger(Jdk14MLog.java:46)
at com.mchange.v2.log.MLog.getLogger(MLog.java:129)
at =
com.mchange.v2.log.jdk14logging.Jdk14MLog.getMLogger(Jdk14MLog.java:57)
at com.mchange.v2.log.MLog.getLogger(MLog.java:145)
at com.mchange.v2.log.MLog.<clinit>(MLog.java:72)
.. 37 more
I can't figure out from the error logs what cpuld be wrong, previous jar =
worked with the data source configuration in Spring, which I haven't =
changed in a while. In case it helps, here's what I have:
<bean id=3D"dataSource"
class=3D"com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method=3D"close">
<property name=3D"driverClass" value=3D"${jdbc.driverClassName}" =
/>
<property name=3D"jdbcUrl" value=3D"${jdbc.url}" />
<property name=3D"user" value=3D"${jdbc.username}" />
<property name=3D"password" value=3D"${jdbc.password}" />
<property name=3D"preferredTestQuery" =
value=3D"${jdbc.testQuery}" />
</bean>
Any ideas?
Thanks!
Regards,
Carlos |