如此牛逼的空指针异常,求大神帮忙Exceptioninthread"AWT-EventQueue-0"java.lang.NullPointerException atorg.scbit.server.tissue.service.DeliveryOrderService.editPrepareDelivery(DeliveryOrderService.java:242) at...

weblogic11启动报错：weblogic.transaction.internal.TimedOutException麻烦大家积极帮忙解决，将非常感激！启动时，打印的报错信息如下，日志信息多，请大家看完了：startingweblogicwithJavaversion:javaversion"1.6.0"StartingWLSwithline:/usr/java6_64/bin/java-X...

SSH问题?急yyy**88yyy参数值:1-----发生错误,原因是:----nulljava.lang.NullPointerException atorg.hibernate.tuple.AbstractEntityTuplizer.createProxy(AbstractEntityTuplizer.java:372) atorg.hibernate.persister.entity.Ab...

线程往数据库里插数据时偶尔会报错org.springframework.jdbc.UncategorizedSQLException'>org.springframework.jdbc.UncategorizedSQLException:Hibernateflushing:CouldnotexecuteJDBCbatchupdate;uncategorizedSQLExceptionforSQL[...

Causedby:org.hibernate.AnnotationException:Propertyof@IdClassnotfoundin异常：严重:Contextfailedorg.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithname'sessionFactoyr'definedinServ...

springdatademopart2 importjava.util.LinkedList; importjava.util.List; importorg.springframework.orm.jpa.persistenceunit.MutablePersistenceUnitInfo; importorg.springframework.orm.jpa.persistenceunit....

java.lang.NoClassDefFoundError:org/objectweb/asm/CodeVisitor大家给我看看，这个是什么问题，我已经把asm-2.2.3.jar包删了，Causedby:java.lang.NoClassDefFoundError:org/objectweb/asm/CodeVisitor atnet.sf.cglib.core.KeyFactory$Gen...

大侠们帮忙看看这个是什么问题关于外键约束的Cannotaddorupdateachildrow:aforeignkeyconstraintStrutsProblemReportStrutshasdetectedanunhandledexception:Messages:Cannotaddorupdateachildrow:aforeignkeyconstraintfails(`myshop`.`t...

两个表之间做了关联映射插入不了数据了报错求解严重:Servlet.service()forservlet[springMVC]incontextwithpath[/zsqems]threwexception[Requestprocessingfailed;nestedexceptionisorg.springframework.orm.hibernate4.HibernateJdbcExcepti...

transaction粒度是越大约好还是越小约好？大颗粒度或者小颗粒度的transaction分别有哪些缺点？数据库达人帮忙一下啊。数据库的transaction粒度是越大约好还是越小约好？大颗粒度或者小颗粒度的transaction分别有哪些缺点？非常感谢！color='#FF8000'>------解决方案--------------------------------------------...

transaction粒度是越大约好还是越小约好？大颗粒度或者小颗粒度的transaction分别有哪些缺点？数据库达人帮忙一下啊。数据库的transaction粒度是越大约好还是越小约好？大颗粒度或者小颗粒度的transaction分别有哪些缺点？非常感谢！color='#e78608'>------解决方案--------------------------------------------...

删除Openoffice.org这个问题前后困扰我快半个月了，你妹的，Openoffice问题怎么这多，最后终于决定要删掉。

Oracle存Clob出错出错，如下：java.lang.IllegalStateException:ActiveSpringtransactionsynchronizationoractiveJTAtransactionwithspecified[javax.transaction.TransactionManager]required atorg.springframework.jdbc.su...

CouldnotopenJDBCConnectionfortransaction求教分析：exceptioninthread"main"org.springframework.transaction.CannotCreateTransactionException'>org.springframework.transaction.CannotCreateTransactionE...

tomcat服务器瞬间卡死，望高手不吝赐教，严重:Anexceptionorerroroccurredinthecontainerduringtherequestprocessingjava.lang.OutOfMemoryError:Javaheapspace2012-08-0509:42:50[org.hibernate.transaction.JDBCTransaction]-[ERROR]...

javax.transaction.RollbackException有没人知道为什么会发生这异常我提交事务的时候,他就弹出这异常,有没人知道怎么会出现这异常,和怎么解决javax.transaction.RollbackException[09-6-1710:40:55:544GMT+08:00]1030aee2SystemErrR atcom.ibm.ws.Transaction.JTA.Tr...

严重:ORA-00001:违反唯一约束条件插入数据的时候报的这个问题，大家给看看。XMLcodeHibernate:selecthibernate_sequence.nextvalfromdualHibernate:insertintoMAP_T_RELAY_STATION(DATA_GUID,RELAY_STATION_NAME,X,Y,RELAY_STATION_ID)values(?,?,?...

事物配置 <?xmlversion="1.0"encoding="UTF-8"?><!---ApplicationcontextdefinitionforJPetStore'sbusinesslayer.-ContainsbeanreferencestothetransactionmanagerandtotheDAOsin-dataAccessContext-local/jta....

SPRING定时器的问题各位好！今天配置SPRING的定时器出现个问题运行TOMCAT6.0异常如下：org.springframework.beans.factory.BeanCreationException:Errorcreatingbeanwithname'std'definedinfile[E:\tomcat-6.0.10\webapps\LCOP_MS\WEB-INF\classes\...

SSH架构，出了个错误log4j:WARNNoappenderscouldbefoundforlogger(org.springframework.core.CollectionFactory).log4j:WARNPleaseinitializethelog4jsystemproperly.Exceptioninthread"main"org.springframework....