Could not find datasource: java:/comp/env/jdbc/TOPSDB when start Tomcat 9.0.13
Hi experts: After I deployed my application TOPS to Tomcat server(9.0.13) on Linux box, and started the server, I got the following error: 1537 [main] FATAL connection.DatasourceConnectionProvider - Could not find datasource: java:/comp/env/jdbc/TOPSDB java.lang.ClassCastException: org.apache.tomcat.dbcp.dbcp2.BasicDataSource cannot be cast to javax.sql.DataSource at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:52) at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124) at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:56) at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:366) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:60) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1859) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1152) at com.usps.ibm.core.persistence.hibernate.HibernateUtil.buildSessionFactory(HibernateUtil.java:43) at com.usps.ibm.core.persistence.hibernate.HibernateInitializer.contextInitialized(HibernateInitializer.java:20) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4643) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5109) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1432) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1422) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:944) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:831) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1432) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1422) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:944) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:261) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:801) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:695) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:350) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:492) com.usps.ibm.core.persistence.PersistenceInfrastructureException: Error building Hibernate Session Factory. at com.usps.ibm.core.persistence.hibernate.HibernateUtil.buildSessionFactory(HibernateUtil.java:52) at com.usps.ibm.core.persistence.hibernate.HibernateInitializer.contextInitialized(HibernateInitializer.java:20) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4643) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5109) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1432) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1422) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at
Re: Tomcat 9 Nio2+OpenSSL problem (very likely a bug)
> You are right there is something wrong here as well, especially since the > time gets worse on the second attempt. What is the actual roundtrip time > with your server ? > > Rémy Based on ping, average time is 83ms Some more details that allow to get the resets: the test code from above should be run using latest available jdk7 (jdk1.7.0_80) or jdk8 up to the build 1.8.0_133. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
