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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