Severity: standardwrapper.throwable
Org.springframework.transaction.CannotCreateTransactionException:Could not open JDBC Connection for transaction; Nested exception is java.sql.SQLException:Connections could not being acquired from the underlying database!
At Org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin (Datasourcetransactionmanager.java : 241)
At Org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction ( abstractplatformtransactionmanager.java:372)
At Org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary ( transactionaspectsupport.java:417)
At Org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction ( transactionaspectsupport.java:255)
At Org.springframework.transaction.interceptor.TransactionInterceptor.invoke (transactioninterceptor.java:94)
At Org.springframework.aop.framework.ReflectiveMethodInvocation.proceed (reflectivemethodinvocation.java:172)
At Org.springframework.aop.framework.cglibaopproxy$dynamicadvisedinterceptor.intercept (CglibAopProxy.java:633)
At com.abc.base.service.platformmanager$ $EnhancerBySpringCGLIB $ $cb 24005f.getplarmark (<generated>)
At Com.abc.base.web.init.BaseDataServlet.init (basedataservlet.java:77)
At Org.apache.catalina.core.StandardWrapper.initServlet (standardwrapper.java:1284)
At Org.apache.catalina.core.StandardWrapper.loadServlet (standardwrapper.java:1197)
At Org.apache.catalina.core.StandardWrapper.load (standardwrapper.java:1087)
At Org.apache.catalina.core.StandardContext.loadOnStartup (standardcontext.java:5210)
At Org.apache.catalina.core.StandardContext.startInternal (standardcontext.java:5493)
At Org.apache.catalina.util.LifecycleBase.start (lifecyclebase.java:150)
At Org.apache.catalina.core.containerbase$startchild.call (containerbase.java:1559)
At Org.apache.catalina.core.containerbase$startchild.call (containerbase.java:1549)
At Java.util.concurrent.FutureTask.run (Unknown Source)
At Java.util.concurrent.ThreadPoolExecutor.runWorker (Unknown Source)
At Java.util.concurrent.threadpoolexecutor$worker.run (Unknown Source)
At Java.lang.Thread.run (Unknown Source)
caused By:java.sql.SQLException:Connections could not being 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 Org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource.getConnection ( abstractroutingdatasource.java:162)
At Org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin (Datasourcetransactionmanager.java : 203)
... More
caused By:com.mchange.v2.resourcepool.cannotacquireresourceexception:a Resourcepool could not acquire A resource from I TS 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 )
... More
Start Java today's Web project is slow to start, the final report above the error, before good how suddenly did not do it.
Later after the troubleshooting is MySQL did not start, although MySQL has been installed as Windows system Services, set to start automatically, but should be in the boot process what is wrong, failed to start successfully.
However, check the application log in the Windows log, and no MySQL-related error logs were found.
Could not open JDBC Connection for transaction; Nested exception is Java.sql.SQLException:Connectio
