RE: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Eric Robinson
Mark, > -Original Message- > From: Mark Thomas > Sent: Thursday, May 30, 2024 9:30 AM > To: users@tomcat.apache.org > Subject: Re: Database Connection Requests Initiated but Not Sent on the Wire > (Some, Not All) > > OK. > > This is an interim binary patch for 9.0.80 only. > > The purpose

RE: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Eric Robinson
The results are looking great so far. Here's what we know: Before the patch, we had 2 load-balanced tomcats in production for this customer. Due to the driver search bottleneck, we were seeing hundreds of stuck threads during the slowdown periods. To work around this problem, we threw more tom

Re: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Mark Thomas
On 31/05/2024 16:09, Eric Robinson wrote: The results are looking great so far. Excellent. Here's what we know: Before the patch, we had 2 load-balanced tomcats in production for this customer. Due to the driver search bottleneck, we were seeing hundreds of stuck threads during the slowdow

RE: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Eric Robinson
> -Original Message- > From: Mark Thomas > Sent: Friday, May 31, 2024 11:45 AM > To: users@tomcat.apache.org > Subject: Re: Database Connection Requests Initiated but Not Sent on the Wire > (Some, Not All) > > On 31/05/2024 16:09, Eric Robinson wrote: > > The results are looking great so f

Re: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Christopher Schultz
Eric, On 5/31/24 11:09, Eric Robinson wrote: The results are looking great so far. Here's what we know: Before the patch, we had 2 load-balanced tomcats in production for this customer. Due to the driver search bottleneck, we were seeing hundreds of stuck threads during the slowdown periods.

Re: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Christopher Schultz
Mark, On 5/31/24 12:44, Mark Thomas wrote: On 31/05/2024 16:09, Eric Robinson wrote: The results are looking great so far. Excellent. Here's what we know: Before the patch, we had 2 load-balanced tomcats in production for this customer. Due to the driver search bottleneck, we were seeing

RE: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Eric Robinson
> -Original Message- > From: Christopher Schultz > Sent: Friday, May 31, 2024 12:38 PM > To: users@tomcat.apache.org > Subject: Re: Database Connection Requests Initiated but Not Sent on the Wire > (Some, Not All) > > Mark, > > On 5/31/24 12:44, Mark Thomas wrote: > > On 31/05/2024 16:09,

Re: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Christopher Schultz
Eric, On 5/31/24 13:44, Eric Robinson wrote: -Original Message- From: Christopher Schultz Sent: Friday, May 31, 2024 12:38 PM To: users@tomcat.apache.org Subject: Re: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All) Mark, On 5/31/24 12:44, Mark Thomas wr

Re: Need help installing SSL certificate in tomcat keystore

2024-05-31 Thread Christopher Schultz
Mark, On 5/30/24 08:46, Fung-A-Fat, Mark wrote: I am running a java web app on windows 2019 server and need some help getting the SSL certificate installed into my keystore. I am running tomcat 9.x and java 11 I am able to generate a certificate request using both keytool and/or openssl Fo

Re: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Terence M. Bandoian
On 5/31/2024 11:44 AM, Mark Thomas wrote: On 31/05/2024 16:09, Eric Robinson wrote: The results are looking great so far. Excellent. Here's what we know: Before the patch, we had 2 load-balanced tomcats in production for this customer. Due to the driver search bottleneck, we were seeing

RE: Database Connection Requests Initiated but Not Sent on the Wire (Some, Not All)

2024-05-31 Thread Eric Robinson
Chris, > -Original Message- > From: Christopher Schultz > Sent: Friday, May 31, 2024 12:50 PM > To: users@tomcat.apache.org > Subject: Re: Database Connection Requests Initiated but Not Sent on the Wire > (Some, Not All) > > Eric, > > On 5/31/24 13:44, Eric Robinson wrote: > >> -Origi

Tomcat 9 memory leak message

2024-05-31 Thread Ying Jin
We removed the ojdbc8 driver jar from web-inf/lib from the web application and kept the ojdbc8 jar file in the Tomcat/lib folder, but we still can see the following memory link warning message whenever we redeploy the web application. We use the Tomcat 9 server in the Linux environment. The other

Re: Tomcat 9 memory leak message

2024-05-31 Thread Christopher Schultz
Jenny, On 5/31/24 14:52, Ying Jin wrote: We removed the ojdbc8 driver jar from web-inf/lib from the web application and kept the ojdbc8 jar file in the Tomcat/lib folder, but we still can see the following memory link warning message whenever we redeploy the web application. We use the Tomcat

Re: Tomcat 9 memory leak message

2024-05-31 Thread Ying Jin
Chris, Thanks for your reply! We already removed the ojdbc8.jar file from the application's Web-inf/lib folder as suggested in the following post, however, we still got the warning messages below after the application is deployed to the Tomcat 9 server. https://stackoverflow.com/questions/698156