jsp页面上没有报错,下面是服务器上的出现的错误:
weblogic.common.ResourceException: No available connections in pool MyJDBC
at weblogic.jdbc.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:800)
at weblogic.jdbc.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:661)
at ogic.jdbc.common.internal.ResourceAllocator.reserveNoWait(ResourceAllocator.java:619)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:166)
at weblogic.jdbc.common.internal.ConnectionPool.reserveNoWait(ConnectionPool.java:128)
at weblogic.jdbc.common.internal.RmiDataSource.getPoolConnection(RmiDataSource.java:246)
at weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:270)
at sla.s1Bean.sayHello(s1Bean.java:35)
at sla.s1Bean_2se_EOImpl.sayHello(s1Bean_2se_EOImpl.java:46)
at sla.s1Bean_2se_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:159)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:262)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:229)
at sla.s1Bean_2se_EOImpl_WLStub.sayHello(Unknown Source)
at jsp_servlet.__jsp4._jspService(__jsp4.java:124)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:5363)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:721)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3043)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2466)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:152)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:133)
aq.executeQuery:weblogic.common.ResourceException: No available connections in pool MyJDBC
weblogic.common.ResourceException: No available connections in pool MyJDBC
at weblogic.jdbc.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:800)
at weblogic.jdbc.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:661)
at ogic.jdbc.common.internal.ResourceAllocator.reserveNoWait(ResourceAllocator.java:619)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:166)
at weblogic.jdbc.common.internal.ConnectionPool.reserveNoWait(ConnectionPool.java:128)
at weblogic.jdbc.common.internal.RmiDataSource.getPoolConnection(RmiDataSource.java:246)
at weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:270)
at sla.s1Bean.sayHello(s1Bean.java:35)
at sla.s1Bean_2se_EOImpl.sayHello(s1Bean_2se_EOImpl.java:46)
at sla.s1Bean_2se_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:159)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:262)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:229)
at sla.s1Bean_2se_EOImpl_WLStub.sayHello(Unknown Source)
at jsp_servlet.__jsp4._jspService(__jsp4.java:124)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:945)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:242)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:5363)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:721)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3043)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2466)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:152)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:133)
aq.executeQuery:weblogic.common.ResourceException: No available connections in pool MyJDBC
kexsong(不必) :调用EJB的JSP第一次可以正常运行,但以后就出现上面的错误,但是我在jbuilder中调试该EJB没有问题,可以多次查询操作!