[SOLVED] Get Java Error 'Unable to create initial connections of pool' during startup

[andreas_schlage]

Hi all,
I'm installing Alfresco Community 4.2.f on a Debian 7.4 Wheezy with Tomcat7 and Postgresql (both provided by the distribution).

During Tomcat startup I earn some error-messagee in catalina.out.
The point is that later in this log the connection to the database succeeds.
I searched through many posts which described somehow similar problems, without coming to a solution.
I'm not sure how to interpret this, but it looks not good to me.

Any help is highly appreciated.
Many thanks!
-Andreas.

Apr 14, 2014 12:46:43 AM org.apache.coyote.AbstractProtocol initInformation: Initializing ProtocolHandler ["http-bio-8080"]Apr 14, 2014 12:46:43 AM org.apache.coyote.AbstractProtocol initInformation: Initializing ProtocolHandler ["ajp-bio-8009"]Apr 14, 2014 12:46:43 AM org.apache.catalina.startup.Catalina loadInformation: Initialization processed in 946 msApr 14, 2014 12:46:43 AM org.apache.catalina.core.StandardService startInternalInformation: Starting service CatalinaApr 14, 2014 12:46:43 AM org.apache.catalina.core.StandardEngine startInternalInformation: Starting Servlet Engine: Apache Tomcat/7.0.52 (Debian)Apr 14, 2014 12:46:44 AM org.apache.catalina.startup.HostConfig deployWARInformation: Deploying web application archive /var/lib/tomcat7/webapps/alfresco.warApr 14, 2014 12:47:00 AM org.apache.catalina.startup.TaglibUriRule bodyInformation: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already definedApr 14, 2014 12:47:00 AM org.apache.tomcat.jdbc.pool.ConnectionPool initSchwerwiegend: Unable to create initial connections of pool.java.sql.SQLException   at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:254)   at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:182)   at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:701)   at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:635)   at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:486)   at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:144)   at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:116)   at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:103)   at org.apache.tomcat.jdbc.pool.DataSourceFactory.createDataSource(DataSourceFactory.java:554)   at org.apache.tomcat.jdbc.pool.DataSourceFactory.getObjectInstance(DataSourceFactory.java:242)   at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:141)   at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)   at org.apache.naming.NamingContext.lookup(NamingContext.java:842)   at org.apache.naming.NamingContext.lookup(NamingContext.java:153)   at org.apache.naming.NamingContext.lookup(NamingContext.java:830)   at org.apache.naming.NamingContext.lookup(NamingContext.java:167)   at org.apache.catalina.core.NamingContextListener.addResource(NamingContextListener.java:1091)   at org.apache.catalina.core.NamingContextListener.createNamingContext(NamingContextListener.java:670)   at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingContextListener.java:269)   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)   at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)   at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5355)   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)   at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)   at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)   at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)   at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)   at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)   at java.util.concurrent.FutureTask.run(FutureTask.java:262)   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)   at java.lang.Thread.run(Thread.java:744)Caused by: java.lang.NullPointerException   at java.lang.Class.forName0(Native Method)   at java.lang.Class.forName(Class.java:270)   at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:246)   … 32 moreApr 14, 2014 12:47:00 AM org.apache.naming.NamingContext lookupWarnung: Unexpected exception resolving referencejava.sql.SQLException   at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:254)   at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:182)   at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:701)   at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:635)   at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:486)   at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:144)   at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:116)   at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:103)   at org.apache.tomcat.jdbc.pool.DataSourceFactory.createDataSource(DataSourceFactory.java:554)   at org.apache.tomcat.jdbc.pool.DataSourceFactory.getObjectInstance(DataSourceFactory.java:242)   at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:141)   at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)   at org.apache.naming.NamingContext.lookup(NamingContext.java:842)   at org.apache.naming.NamingContext.lookup(NamingContext.java:153)   at org.apache.naming.NamingContext.lookup(NamingContext.java:830)   at org.apache.naming.NamingContext.lookup(NamingContext.java:167)   at org.apache.catalina.core.NamingContextListener.addResource(NamingContextListener.java:1091)   at org.apache.catalina.core.NamingContextListener.createNamingContext(NamingContextListener.java:670)   at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingContextListener.java:269)   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)   at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)   at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5355)   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)   at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)   at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)   at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)   at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)   at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)   at java.util.concurrent.FutureTask.run(FutureTask.java:262)   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)   at java.lang.Thread.run(Thread.java:744)Caused by: java.lang.NullPointerException   at java.lang.Class.forName0(Native Method)   at java.lang.Class.forName(Class.java:270)   at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:246)   … 32 moreApr 14, 2014 12:47:00 AM org.apache.catalina.core.NamingContextListener addResourceWarnung: Failed to register in JMX: javax.naming.NamingExceptionApr 14, 2014 12:47:03 AM org.apache.catalina.core.ApplicationContext logInformation: Initializing Spring root WebApplicationContextApr 14, 2014 12:47:12 AM org.apache.tomcat.jdbc.pool.ConnectionPool initSchwerwiegend: Unable to create initial connections of pool.java.sql.SQLException   at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:254)   at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:182)   at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:701)   at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:635)   at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:486)   at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:144)   at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:116)   at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:103)   at org.apache.tomcat.jdbc.pool.DataSourceFactory.createDataSource(DataSourceFactory.java:554)   at org.apache.tomcat.jdbc.pool.DataSourceFactory.getObjectInstance(DataSourceFactory.java:242)   at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:141)   at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)   at org.apache.naming.NamingContext.lookup(NamingContext.java:842)   at org.apache.naming.NamingContext.lookup(NamingContext.java:153)   at org.apache.naming.NamingContext.lookup(NamingContext.java:830)   at org.apache.naming.NamingContext.lookup(NamingContext.java:153)   at org.apache.naming.NamingContext.lookup(NamingContext.java:830)   at org.apache.naming.NamingContext.lookup(NamingContext.java:153)   at org.apache.naming.NamingContext.lookup(NamingContext.java:830)   at org.apache.naming.NamingContext.lookup(NamingContext.java:167)   at org.apache.naming.SelectorContext.lookup(SelectorContext.java:156)   at javax.naming.InitialContext.lookup(InitialContext.java:411)   at org.springframework.jndi.JndiTemplate$1.doInContext(JndiTemplate.java:154)   at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:87)   at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:152)   at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:178)   at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:95)   at org.springframework.jndi.JndiObjectLocator.lookup(JndiObjectLocator.java:105)   at org.alfresco.config.JndiObjectFactoryBean.lookup(JndiObjectFactoryBean.java:38)   at org.springframework.jndi.JndiObjectFactoryBean.lookupWithFallback(JndiObjectFactoryBean.java:201)   at org.springframework.jndi.JndiObjectFactoryBean.afterPropertiesSet(JndiObjectFactoryBean.java:187)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:616)   at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1003)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:907)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:281)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.AbstractBeanFactory.isSingleton(AbstractBeanFactory.java:396)   at org.springframework.beans.factory.config.PropertyPathFactoryBean.setBeanFactory(PropertyPathFactoryBean.java:184)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1439)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1408)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:270)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:120)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:616)   at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1003)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:907)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)   at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)   at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)   at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)   at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)   at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)   at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)   at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)   at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)   at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)   at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)   at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)   at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)   at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)   at java.util.concurrent.FutureTask.run(FutureTask.java:262)   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)   at java.lang.Thread.run(Thread.java:744)Caused by: java.lang.NullPointerException   at java.lang.Class.forName0(Native Method)   at java.lang.Class.forName(Class.java:270)   at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:246)   … 150 moreApr 14, 2014 12:47:12 AM org.apache.naming.NamingContext lookupWarnung: Unexpected exception resolving referencejava.sql.SQLException   at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:254)   at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:182)   at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:701)   at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:635)   at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:486)   at org.apache.tomcat.jdbc.pool.ConnectionPool.<init>(ConnectionPool.java:144)   at org.apache.tomcat.jdbc.pool.DataSourceProxy.pCreatePool(DataSourceProxy.java:116)   at org.apache.tomcat.jdbc.pool.DataSourceProxy.createPool(DataSourceProxy.java:103)   at org.apache.tomcat.jdbc.pool.DataSourceFactory.createDataSource(DataSourceFactory.java:554)   at org.apache.tomcat.jdbc.pool.DataSourceFactory.getObjectInstance(DataSourceFactory.java:242)   at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:141)   at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)   at org.apache.naming.NamingContext.lookup(NamingContext.java:842)   at org.apache.naming.NamingContext.lookup(NamingContext.java:153)   at org.apache.naming.NamingContext.lookup(NamingContext.java:830)   at org.apache.naming.NamingContext.lookup(NamingContext.java:153)   at org.apache.naming.NamingContext.lookup(NamingContext.java:830)   at org.apache.naming.NamingContext.lookup(NamingContext.java:153)   at org.apache.naming.NamingContext.lookup(NamingContext.java:830)   at org.apache.naming.NamingContext.lookup(NamingContext.java:167)   at org.apache.naming.SelectorContext.lookup(SelectorContext.java:156)   at javax.naming.InitialContext.lookup(InitialContext.java:411)   at org.springframework.jndi.JndiTemplate$1.doInContext(JndiTemplate.java:154)   at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:87)   at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:152)   at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:178)   at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:95)   at org.springframework.jndi.JndiObjectLocator.lookup(JndiObjectLocator.java:105)   at org.alfresco.config.JndiObjectFactoryBean.lookup(JndiObjectFactoryBean.java:38)   at org.springframework.jndi.JndiObjectFactoryBean.lookupWithFallback(JndiObjectFactoryBean.java:201)   at org.springframework.jndi.JndiObjectFactoryBean.afterPropertiesSet(JndiObjectFactoryBean.java:187)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:616)   at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1003)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:907)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:281)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.AbstractBeanFactory.isSingleton(AbstractBeanFactory.java:396)   at org.springframework.beans.factory.config.PropertyPathFactoryBean.setBeanFactory(PropertyPathFactoryBean.java:184)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1439)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1408)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:270)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:120)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:616)   at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1003)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:907)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)   at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)   at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)   at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)   at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)   at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)   at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)   at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)   at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)   at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)   at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)   at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)   at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)   at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)   at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)   at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)   at java.util.concurrent.FutureTask.run(FutureTask.java:262)   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)   at java.lang.Thread.run(Thread.java:744)Caused by: java.lang.NullPointerException   at java.lang.Class.forName0(Native Method)   at java.lang.Class.forName(Class.java:270)   at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:246)   … 150 more2014-04-14 00:47:12,994  INFO  [alfresco.repo.admin] [localhost-startStop-1] Using database URL 'jdbc:postgresql://localhost:5432/alfresco' with user 'alfresco'. 2014-04-14 00:47:13,165  INFO  [alfresco.repo.admin] [localhost-startStop-1] Connected to database PostgreSQL version 9.3.4 2014-04-14 00:47:23,318  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'sysAdmin' subsystem, ID: [sysAdmin, default] 2014-04-14 00:47:23,359  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'sysAdmin' subsystem, ID: [sysAdmin, default] complete 2014-04-14 00:47:39,279  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'email' subsystem, ID: [email, outbound] 2014-04-14 00:47:39,360  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'email' subsystem, ID: [email, outbound] complete‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

[sujaypillai]

Just a quick check whether you have the Postgresql JDBC jar under tomcat/lib OR WEB-INF/lib?

[andreas_schlage]

postgresql-jdbc4.jar is installed in /usr/share/tomcat7/lib only.

[andreas_schlage]

postgresql-jdbc4.jar is installed in /usr/share/tomcat7/lib only.

[hgindl]

had the same problem a few weeks ago,if you install tomcat7 on debian weezy using the paket manager its not completely the same as if you download tomcat from tomcat.apache.org, if i remember the pooling libraries are different.

[andreas_schlage]

Had you managed to solve this? Can you give me a hint?

[hgindl]

download the binary distribution apache-tomcat-7.0.52.tar.gz from tomcat.apache.org and copy the /lib directory from this tar.gz to /var/lib/tomcat7/lib

this is only a workaround to get rid of this error, better would be to leave paket management behind and use the complete binary distribution from tomcat.apache.org

kind regards,
hannes

[andreas_schlage]

Hi Hannes,
thanks for this hint! I finally managed to solve this weird problem.
I replaced the catalina*.jar and tomcat-dbcp.jar (provided by debian in /usr/share/tomcat7/lib/) with the ones provided by the apache-tomcat binary distribution.

Thanks a lot!
-Andreas.

[vmayer]

Hi all,

I have the same problem with a very similar install on Ubuntu server LTS (14.04) and the solution described above has also helped me (i.e. copying catalina.jar and tomcat-dbcp.jar from the Tomcat binary dist). Could anyone out there shed some light on the reasons? I would think the JARs inside the package libtomcat7-java should result from the same source code.

Best regards, Valentin