[jdbc-pool] Validation query leaves transaction open

I have verified that in version 8.0.36 of tomcat jdbc the validation query functionality does not commit the transaction it starts in order to run the validation query, which can cause an open transaction for a very long time (possibly until the database crashes). This seems to be especially

Re: Increased memory consumption due to url encoding

2016-08-10 14:29 GMT+02:00 Lazar Kirchev : > Hello Christopher, > > I tried with 32 MB and even 24 MB heap and the CPU usage and response time > remained the almost the same (the difference is negligible) as with 1 GB > heap. The cumulative allocated memory for the

Re: Tomcat 8.5.4 making sessions when used with NIO connector

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Swati, On 8/11/16 2:16 AM, swati jain wrote: > Tomcat Version - 8.5.4 ( Embedded) Platform - Linux > > When NIO connector is used with Embedded Tomcat, it creates a > session per request. The session lasts for 30 minutes. Is there a > way to

Re: User Error Occurred --- groovy.lang.MissingMethodException --- No signature of method: java.lang.String.name() is applicable for argument types: () values: []

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Dwarak, On 8/9/16 11:38 PM, D, Dwarakesh wrote: > I have upgraded the groovy jar from 1.5 to 2.3.3 in order to > support Java 8. When running my application I am getting the below > error and I have tried using the below possible solutions as well.

Re: BasicDataSource creation throws SQLException

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Roy, On 8/11/16 3:43 AM, Roy Leonardus wrote: > Hello Christopher, > > maybe i'm a little bit slow here, but from what i see, we should > mock the connection method > > Connection connection= ds.getConnection(); > > something like > >

Re: BasicDataSource creation throws SQLException

Hello Christopher, maybe i'm a little bit slow here, but from what i see, we should mock the connection method Connection connection= ds.getConnection(); something like Connection connection =(Connection) EasyMock.expect(ds. isvalid()).andReturn(true).anyTimes(); Problem is,

Tomcat 8.5.4 making sessions when used with NIO connector

Tomcat Version - 8.5.4 ( Embedded) Platform - Linux  When NIO connector is used with Embedded Tomcat, it creates a session per request. The session lasts for 30 minutes. Is there a way to configure connector in such a way that no session is created. I have traffic of around 4 requests per