=== 2015-07-08 16:21:01,411 [ec-8] ERROR ISCObjectPool - [builtinApplication.session] return of object already in pool - stack trace of previous return: java.lang.Exception at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:99) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.SQLConnectionManager.free(SQLConnectionManager.java:307) at com.isomorphic.sql.SQLConnectionManager.free(SQLConnectionManager.java:280) at com.isomorphic.sql.SQLDriver.freeConnection(SQLDriver.java:393) at com.isomorphic.sql.SQLDriver.clearState(SQLDriver.java:1511) at com.isomorphic.sql.SQLDataSource.clearState(SQLDataSource.java:612) at com.isomorphic.datasource.BasicDataSource.freeQueueResources(BasicDataSource.java:2940) at com.isomorphic.datasource.DSRequest.freeQueueResources(DSRequest.java:4422) at com.isomorphic.rpc.RPCManager.completeResponse(RPCManager.java:1619) at com.isomorphic.rpc.RPCManager.send(RPCManager.java:648) at com.isomorphic.servlet.IDACall.processRPCTransaction(IDACall.java:185) at com.isomorphic.servlet.IDACall.processRequest(IDACall.java:152) at com.isomorphic.servlet.IDACall._processRequest(IDACall.java:117) at com.isomorphic.servlet.IDACall.doPost(IDACall.java:76) at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) at com.isomorphic.servlet.BaseServlet.service(BaseServlet.java:156) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.isomorphic.servlet.CompressionFilter._doFilter(CompressionFilter.java:260) at com.isomorphic.servlet.BaseFilter.doFilter(BaseFilter.java:83) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at com.wk.enterprise.server.security.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:69) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) stack trace of this call: java.lang.Exception at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:94) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102) at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87) at com.isomorphic.sql.PoolableSQLConnectionFactory.validateObject(PoolableSQLConnectionFactory.java:456) at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1097) at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1076) at com.isomorphic.pool.ISCObjectPool.returnObject(ISCObjectPool.java:102)