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From "Eric Fialkowski (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DBCP-424) validateLifetime causes needless warnings about swallowed exceptions to be logged
Date Wed, 31 Dec 2014 19:57:13 GMT

    [ https://issues.apache.org/jira/browse/DBCP-424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14262396#comment-14262396
] 

Eric Fialkowski commented on DBCP-424:
--------------------------------------

That sounds like it will work for our needs.

> 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
>             Fix For: 2.1
>
>
> 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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