CUBRID | Q&A - Connect Error

큐브리드 설정 정보 입니다.

jdbc.driverClassName=cubrid.jdbc.driver.CUBRIDDriver

jdbc.url=jdbc:CUBRID:172.21.0.90:33000:PMS:::charset=EUC-KR;

위와 같이 설정하여 db연결을 하는데 항상 연결되는것이 아니라 가끔씩 아래와 같이 오류가 발생합니다.

2011. 6. 22 오전 9:15:33 org.apache.catalina.core.StandardWrapperValve invoke

심각: Servlet.service() for servlet dispatcher threw exception

cubrid.jdbc.driver.CUBRIDException: Cannot connect to a broker

at cubrid.jdbc.driver.CUBRIDConnection.getTransactionIsolation(CUBRIDConnection.java:364)

at org.apache.commons.dbcp.DelegatingConnection.getTransactionIsolation(DelegatingConnection.java:313)

at org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.getTransactionIsolation(PoolingDataSource.java:239)

at org.springframework.jdbc.datasource.DataSourceUtils.prepareConnectionForTransaction(DataSourceUtils.java:173)

at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:210)

at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:350)

at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:124)

at com.yuraeltec.common.model.process.TransactionalProcessGroup.proceed(TransactionalProcessGroup.java:64)

at com.yuraeltec.common.model.process.AbstractProcessGroup.process(AbstractProcessGroup.java:65)

at sun.reflect.GeneratedMethodAccessor33.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)

at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:172)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)

at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:76)

at com.yuraeltec.common.aop.GroupServiceAdvice.aroundTransactionProcess(GroupServiceAdvice.java:57)

at sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:576)

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:562)

at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:60)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)

at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)

at $Proxy11.process(Unknown Source)

at com.yuraeltec.common.util.DelegateUtils.defaultSelectProcess(DelegateUtils.java:40)

at com.yuraeltec.system.model.web.control.SelectDelegate.SelectMainApprovalCountNum(SelectDelegate.java:600)

at com.yuraeltec.system.model.web.control.SelectDelegate$$FastClassByCGLIB$$13133095.invoke(<generated>)

at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)

at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:695)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:139)

at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:50)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)

at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:630)

at com.yuraeltec.system.model.web.control.SelectDelegate$$EnhancerByCGLIB$$a1ba7149.SelectMainApprovalCountNum(<generated>)

at sun.reflect.GeneratedMethodAccessor87.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.springframework.web.servlet.mvc.multiaction.MultiActionController.invokeNamedMethod(MultiActionController.java:434)

at org.springframework.web.servlet.mvc.multiaction.MultiActionController.handleRequestInternal(MultiActionController.java:372)

at com.yuraeltec.common.web.WebDefaultHandler.handleRequestInternal(WebDefaultHandler.java:38)

at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)

at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:857)

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:792)

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:461)

at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:416)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265)

at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)