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From "Eric Fialkowski (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DBCP-424) validateLifetime causes needless warnings about swallowed exceptions to be logged
Date Fri, 01 Aug 2014 22:25:39 GMT
Eric Fialkowski created DBCP-424:
------------------------------------

             Summary: validateLifetime causes needless warnings about swallowed exceptions
to be logged
                 Key: DBCP-424
                 URL: https://issues.apache.org/jira/browse/DBCP-424
             Project: Commons Dbcp
          Issue Type: Improvement
    Affects Versions: 2.0
         Environment: Java 1.7, jTDS 1.2.8, Ubuntu Linux 12.04
            Reporter: Eric Fialkowski
            Priority: Minor


the validateLifetime method in PoolableConnectionFactory is causing the following warning
to be logged, even though it is not an exceptional case. While it is not impairing functionality,
we have to work around the issue.

2014-07-29 14:15:28.0573 WARN http-8084-52 org.apache.commons.dbcp2.BasicDataSource An internal
object pool swallowed an Exception
java.lang.Exception: The lifetime of the connection [300,008] milliseconds exceeds the maximum
permitted value of [300,000] milliseconds
        at org.apache.commons.dbcp2.PoolableConnectionFactory.validateLifetime(PoolableConnectionFactory.java:370)
        at org.apache.commons.dbcp2.PoolableConnectionFactory.passivateObject(PoolableConnectionFactory.java:310)
        at org.apache.commons.pool2.impl.GenericObjectPool.returnObject(GenericObjectPool.java:577)
        at org.apache.commons.dbcp2.PoolableConnection.close(PoolableConnection.java:171)
        at org.apache.commons.dbcp2.DelegatingConnection.closeInternal(DelegatingConnection.java:235)
        at org.apache.commons.dbcp2.DelegatingConnection.close(DelegatingConnection.java:218)
        at org.apache.commons.dbcp2.PoolingDataSource$PoolGuardConnectionWrapper.close(PoolingDataSource.java:229)
        at org.springframework.jdbc.datasource.DataSourceUtils.doCloseConnection(DataSourceUtils.java:341)
        at org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:328)
        at org.springframework.jdbc.datasource.DataSourceUtils.releaseConnection(DataSourceUtils.java:294)
        at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:417)
        at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:468)
        at org.springframework.jdbc.core.JdbcTemplate.queryForRowSet(JdbcTemplate.java:523)
        at com.ca.vm.lib.dao.ModelDao.loadJobDetails(ModelDao.java:999)
        at com.ca.vm.lib.dao.ModelDao.extractJobs(ModelDao.java:910)
        at com.ca.vm.lib.dao.ModelDao.extractJob(ModelDao.java:921)
        at com.ca.vm.lib.dao.ModelDao.loadJob(ModelDao.java:744)
        at com.ca.vm.api.jobs.JobsApiLinksLoader$1.load(JobsApiLinksLoader.java:48)
        at com.ca.vm.api.json.ApiLinksExpander.makeApiRequest(ApiLinksExpander.java:130)
        at com.ca.vm.api.json.ApiLinksExpander.expand(ApiLinksExpander.java:114)
        at com.ca.vm.api.json.ApiLinksExpander.rootExpand(ApiLinksExpander.java:65)
        at com.ca.vm.api.json.ApiLinksExpander.toJson(ApiLinksExpander.java:60)
        at com.ca.vm.api.JobsResource.getJobById(JobsResource.java:283)
        at sun.reflect.GeneratedMethodAccessor317.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
        at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
        at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
        at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302)
        at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
        at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
        at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
        at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
        at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1511)
        at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1442)
        at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391)
        at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381)
        at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
        at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)
        at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:910)
        at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:858)
        at com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:812)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at com.ca.graphite.ws.lib.AbstractGraphiteMetricFilter.doFilter(AbstractGraphiteMetricFilter.java:72)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:722)




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