那位大侠帮我看看这是什么问题

Question

at com.hikvision.cms.common.SysInfoParam.getParametersFromDatabase(SysInfoParam.java:82)
at com.hikvision.cms.common.SysInfoParam.init(SysInfoParam.java:69)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1414)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1375)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
... 39 more
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 org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:82)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161)
at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1573)
at org.hibernate.loader.Loader.doQuery(Loader.java:696)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)
at org.hibernate.loader.Loader.doList(Loader.java:2228)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2125)
at org.hibernate.loader.Loader.list(Loader.java:2120)
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:401)
at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:361)
at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1148)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
at org.springframework.orm.hibernate3.HibernateTemplate$30.doInHibernate(HibernateTemplate.java:930)
at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:419)
... 71 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)
... 89 more

Answer 1

> JBPM4_JOB
2011-08-05 20:30:32.640 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.job.CommandMessage -> JBPM4_JOB
2011-08-05 20:30:32.640 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.job.TimerImpl -> JBPM4_JOB
2011-08-05 20:30:32.656 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.repository.DeploymentImpl -> JBPM4_DEPLOYMENT
2011-08-05 20:30:32.671 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.repository.DeploymentProperty -> JBPM4_DEPLOYPROP
2011-08-05 20:30:32.671 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.id.PropertyImpl -> JBPM4_PROPERTY
2011-08-05 20:30:32.671 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.task.TaskImpl -> JBPM4_TASK
2011-08-05 20:30:32.671 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.task.ParticipationImpl -> JBPM4_PARTICIPATION
2011-08-05 20:30:32.687 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.task.SwimlaneImpl -> JBPM4_SWIMLANE
2011-08-05 20:30:32.687 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.history.model.HistoryProcessInstanceImpl -> JBPM4_HIST_PROCINST
2011-08-05 20:30:32.687 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.history.model.HistoryActivityInstanceImpl -> JBPM4_HIST_ACTINST
2011-08-05 20:30:32.687 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryAutomaticInstanceImpl -> JBPM4_HIST_ACTINST
2011-08-05 20:30:32.687 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryDecisionInstanceImpl -> JBPM4_HIST_ACTINST
2011-08-05 20:30:32.687 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryTaskInstanceImpl -> JBPM4_HIST_ACTINST
2011-08-05 20:30:32.687 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.history.model.HistoryTaskImpl -> JBPM4_HIST_TASK
2011-08-05 20:30:32.687 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.history.model.HistoryVariableImpl -> JBPM4_HIST_VAR
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.history.model.HistoryDetailImpl -> JBPM4_HIST_DETAIL
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryCommentImpl -> JBPM4_HIST_DETAIL
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryProcessInstanceMigrationImpl -> JBPM4_HIST_DETAIL
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryPriorityUpdateImpl -> JBPM4_HIST_DETAIL
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryTaskAssignmentImpl -> JBPM4_HIST_DETAIL
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryTaskDuedateUpdateImpl -> JBPM4_HIST_DETAIL
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping subclass: org.jbpm.pvm.internal.history.model.HistoryVariableUpdateImpl -> JBPM4_HIST_DETAIL
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.identity.impl.UserImpl -> JBPM4_ID_USER
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.identity.impl.MembershipImpl -> JBPM4_ID_MEMBERSHIP
2011-08-05 20:30:32.703 [org.hibernate.cfg.HbmBinder]-[INFO] Mapping class: org.jbpm.pvm.internal.identity.impl.GroupImpl -> JBPM4_ID_GROUP
2011-08-05 20:30:32.718 [org.hibernate.cfg.AnnotationBinder]-[INFO] Binding entity from annotated class: com.hikvision.cms.modules.asset.domain.AssetApplyBuy
2011-08-05 20:30:32.765 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] Bind entity com.hikvision.cms.modules.asset.domain.AssetApplyBuy on table asset_apply_buy
2011-08-05 20:30:32.796 [org.hibernate.cfg.AnnotationBinder]-[INFO] Binding entity from annotated class: com.hikvision.cms.modules.asset.domain.AssetInfo
2011-08-05 20:30:32.796 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] Bind entity com.hikvision.cms.modules.asset.domain.AssetInfo on table asset_info
2011-08-05 20:30:32.859 [org.hibernate.cfg.AnnotationBinder]-[INFO] Binding entity from annotated class: com.hikvision.cms.modules.asset.domain.AssetRepair
2011-08-05 20:30:32.859 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] Bind entity com.hikvision.cms.modules.asset.domain.AssetRepair on table asset_repair
2011-08-05 20:30:32.875 [org.hibernate.cfg.AnnotationBinder]-[INFO] Binding entity from annotated class: com.hikvision.cms.modules.asset.domain.AssetScrap
2011-08-05 20:30:32.875 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] Bind entity com.hikvision.cms.modules.asset.domain.AssetScrap on table asset_scrap
2011-08-05 20:30:32.875 [org.hibernate.cfg.AnnotationBinder]-[INFO] Binding entity from annotated class: com.hikvision.cms.modules.asset.domain.AssetSequences
2011-08-05 20:30:32.875 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] Bind entity com.hikvision.cms.modules.asset.domain.AssetSequences on table asset_sequences
2011-08-05 20:30:32.875 [org.hibernate.cfg.AnnotationBinder]-[INFO] Binding entity from annotated class: com.hikvision.cms.modules.asset.domain.Contractors
2011-08-05 20:30:32.875 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] Bind entity com.hikvision.cms.modules.asset.domain.Contractors on table asset_contractors
2011-08-05 20:30:32.875 [org.hibernate.cfg.AnnotationBinder]-[INFO] Binding entity from annotated class: com.hikvision.cms.modules.bayonet.domain.BayonetAlarmInfo
2011-08-05 20:30:32.875 [org.hibernate.cfg.annotations.EntityBinder]-[INFO] Bind entity com.hikvision.cms.modules.bayonet.domain.BayonetAlarmInfo on table VEHICLEALARM
2011-08-05 20:30:32.890 [org.hibernate.cfg.AnnotationBinder]-[INFO] Binding entity from annotated class: com.hikvision.cms.modules.bayonet.domain.BayonetCameraInfo
2011-08-05 20:30:32.890 [org.hibernate.cfg.annot

Answer 2

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:671)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:610)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:499)
at org.springframework.beans.factory.annotation.InjectionMetadata.injectMethods(InjectionMetadata.java:117)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:253)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:998)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:671)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:610)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:412)
at org.springframework.beans.factory.annotation.InjectionMetadata.injectFields(InjectionMetadata.java:105)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessAfterInstantiation(AutowiredAnnotationBeanPostProcessor.java:240)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:959)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)