in bamboo receiving the following error: Could not open Hibernate Session for transaction; nested exception is net.sf.hibernate.exception.GenericJDBCException: Cannot open connection, how do fix it?

[adbarads]

In Bamboo 5, I am recieving the following error in bamboo:

System Error Details

Build Ionic Fusion - Ionic Fusion Testing - UnTar 568 : Build Labeller custom build post complete action failed to run

(org.springframework.transaction.CannotCreateTransactionException : Could not open Hibernate Session for transaction; nested exception is net.sf.hibernate.exception.GenericJDBCException: Cannot open connection)

Occurred: 25 Jul 2013, 3:02:59 PM

---

org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session for transaction; nested exception is net.sf.hibernate.exception.GenericJDBCException: Cannot open connection
Caused by: net.sf.hibernate.exception.GenericJDBCException: Cannot open connection
	at net.sf.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:80)
	at net.sf.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:69)
	at net.sf.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
	at net.sf.hibernate.impl.BatcherImpl.convert(BatcherImpl.java:328)
	at net.sf.hibernate.impl.BatcherImpl.openConnection(BatcherImpl.java:295)
	at net.sf.hibernate.impl.SessionImpl.connect(SessionImpl.java:3375)
	at net.sf.hibernate.impl.SessionImpl.connection(SessionImpl.java:3335)
	at org.springframework.orm.hibernate.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:422)
	at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:350)
	at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
	at com.sun.proxy.$Proxy18.getTransaction(Unknown Source)
	at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:262)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:101)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at com.sun.proxy.$Proxy43.getPlanByKey(Unknown Source)
	at com.atlassian.bamboo.v2.build.events.PostBuildCompletedEventListener$1.run(PostBuildCompletedEventListener.java:70)
	at com.atlassian.bamboo.variable.CustomVariableContextRunnerImpl.execute(CustomVariableContextRunnerImpl.java:27)
	at com.atlassian.bamboo.v2.build.events.PostBuildCompletedEventListener.performAction(PostBuildCompletedEventListener.java:54)
	at com.atlassian.bamboo.v2.build.events.PostBuildCompletedEventListener.handleEvent(PostBuildCompletedEventListener.java:41)
	at com.atlassian.event.legacy.LegacyListenerHandler$LegacyListenerInvoker.invoke(LegacyListenerHandler.java:55)
	at com.atlassian.bamboo.event.spi.EventInvokerRunnable.run(EventInvokerRunnable.java:28)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at com.atlassian.bamboo.build.pipeline.concurrent.NamedThreadFactory$2.run(NamedThreadFactory.java:52)
	at java.lang.Thread.run(Thread.java:722)
Caused by: java.sql.SQLException: Connections could not be acquired from the underlying database!
	at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106)
	at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:529)
	at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128)
	at net.sf.hibernate.connection.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:33)
	at net.sf.hibernate.impl.BatcherImpl.openConnection(BatcherImpl.java:292)
	... 25 more
Caused by: com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary factory or source.
	at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1319)
	at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557)
	at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477)
	at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525)
	... 28 more

[Jay Chang]

I corrected the database username/password in ${bamboo.home}/bamboo.cfg.xml, then restarted bamboo. That fixed my problem.

JC

[Jay Chang]

Hi all,

I have the same problem after switched from embeded database to Mysql database in Bamboo 5.5. It seems that the database configuration in Bamboo provides no editing capability to change or test the connection. Does anyone have a solution for this issue?

Thanks in advance,

JC