Принудительно освободить соединение в weblogic 10.3.4

Я получаю следующую ошибку в консоли управляемого сервера на сервере oracle soa (11g).

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<Apr 14, 2011 10:51:37 AM SGT> <Warning> <JDBC> <BEA-001153> <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)
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Кто-нибудь может сказать мне, почему я получаю эту ошибку.

Ниже приведены мои настройки.

• Тайм-аут неактивного соединения: 60
• Тайм-аут резервирования соединения: 20
• Начальная емкость: 10
• Максимальная емкость L: 30

Я также профилирую утечку соединения и проверил в своем приложении, что существует нет открытого соединения.

спасибо,