强制释放weblogic 10.3.4中的连接
我在oracle soa服务器（11g）上的托管服务器控制台中收到以下错误。
-------------------- <Forcibly releasing inactive connection "weblogic.jdbc.wrapper.PoolConnection_oracle_jdbc_driver_T4CConnection@14267" back into the connect ion pool "JDBC Data Source-0", currently reserved by: java.lang.Exception at weblogic.jdbc.common.internal.ConnectionEnv.setup(ConnectionEnv.java:318) at weblogic.common.resourcepool.ResourcePoolImpl.reserveResource(ResourcePoolImpl.java:344) at weblogic.common.resourcepool.ResourcePoolImpl.reserveResource(ResourcePoolImpl.java:322) at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:438) at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:317) at weblogic.jdbc.common.internal.ConnectionPoolManager.reserve(ConnectionPoolManager.java:93) at weblogic.jdbc.common.internal.RmiDataSource.getPoolConnection(RmiDataSource.java:342) at weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:360) at com.ura.dams.registration.dbcontrol.DBConnection.getConnection(DBConnection.java:35) at com.ura.dams.registration.dbcontrol.SubmissionUploadDBImpl.executeSelect(SubmissionUploadDBImpl.java:786) at com.ura.dams.registration.dbcontrol.SubmissionUploadDBImpl.getSubTypeAndApplTypeInd(SubmissionUploadDBImpl.java:159) at com.ura.dams.registration.businesscontrol.UploadSubmissionImpl.getAcceptanceStatus(UploadSubmissionImpl.java:829) at com.ura.dams.registration.process.RegistrationUpload.perform2(RegistrationUpload.java:121) at orabpel.registrationupload.ExecLetBxExe3.execute(ExecLetBxExe3.java:139) at com.collaxa.cube.engine.ext.bpel.common.wmp.BPELxExecWMP.__executeStatements(BPELxExecWMP.java:42) at com.collaxa.cube.engine.ext.bpel.common.wmp.BaseBPELActivityWMP.perform(BaseBPELActivityWMP.java:162) at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:2465) at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1132) at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:73) at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:219) at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:327) at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:4350) at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:4281) at com.collaxa.cube.engine.CubeEngine._createAndInvoke(CubeEngine.java:713) at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:545) at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:654) at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:355) 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 com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) at com.bea.core.repackaged.springframework.jee.intercept.MethodInvocationInvocationContext.proceed(MethodInvocationInvocationContext.java:104) at oracle.security.jps.ee.ejb.JpsAbsInterceptor$1.run(JpsAbsInterceptor.java:88) at java.security.AccessController.doPrivileged(Native Method) at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313) at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:414) at oracle.security.jps.wls.JpsWeblogicEjbInterceptor.runJaasMode(JpsWeblogicEjbInterceptor.java:61) at oracle.security.jps.ee.ejb.JpsAbsInterceptor.intercept(JpsAbsInterceptor.java:106) at oracle.security.jps.ee.ejb.JpsInterceptor.intercept(JpsInterceptor.java:106) at sun.reflect.GeneratedMethodAccessor813.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310) at com.bea.core.repackaged.springframework.jee.intercept.JeeInterceptorInterceptor.invoke(JeeInterceptorInterceptor.java:69) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131) at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37) at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54) at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131) at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119) at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at $Proxy245.handleInvoke(Unknown Source) at com.collaxa.cube.engine.ejb.impl.bpel.BPELDeliveryBean_5k948i_ICubeDeliveryLocalBeanImpl.handleInvoke(BPELDeliveryBean_5k948i_ICubeDeliveryLocalBeanImpl.java:132) at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:35) at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:141) at com.collaxa.cube.engine.dispatch.BaseDispatchTask.run(BaseDispatchTask.java:82) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) -------------------------------------- 任何人都可以告诉我为什么我会收到此错误。
以下是我的设置。
- InActive连接超时：60
- 连接保留超时：20
- 初始容量：10
- 最大容量L：30
我正在分析连接泄漏，我已经检查了我的应用程序没有打开连接。
谢谢，
你已经泄露了一个连接。 没关闭它。 它变得不活跃，但不在池中。 一段时间后，WLS注意到连接实际上是非活动的，即泄漏，并强行关闭它，将其返回池中。
这是连接打开的地方：
com.ura.dams.registration.dbcontrol.SubmissionUploadDBImpl.executeSelect(SubmissionUploadDBImpl.java:786)
检查代码以查看未调用close（）的方法。
作为一种解决方法，我告诉这个解决方案在WLS中做。 在WLS数据源配置中，非活动连接超时配置将出现在高级配置下。 我们必须把它改成0。
达到非活动连接超时的步骤是：登录WLS – >单击数据源 – >选择配置选项卡 – >单击data_source名称 – >选择配置选项卡下的连接池 – >单击高级页面底部的链接 – >将非活动连接超时值从任何其他值更改为0 。
此配置将删除所有非活动连接意味着它将不会等到它将达到非活动状态时关闭连接。 希望这会有所帮助。