Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-31 Thread Felix Schumacher
Am 31.08.20 um 18:53 schrieb Phil Steitz: > > On 8/31/20 3:21 AM, Felix Schumacher wrote: >> Am 31.08.20 um 06:15 schrieb Gokhan Akgul: >>> Dear Phil , >>> Thanks for your feedback. I forgot to mention the mysql driver >>> version. The >>> Mysql driver version is 5.1.32. >>> My plan is to

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-31 Thread Phil Steitz
On 8/31/20 3:21 AM, Felix Schumacher wrote: Am 31.08.20 um 06:15 schrieb Gokhan Akgul: Dear Phil , Thanks for your feedback. I forgot to mention the mysql driver version. The Mysql driver version is 5.1.32. My plan is to upgrade the mysql driver to 5.1.46 version and monitor for a while. If

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-31 Thread Felix Schumacher
Am 31.08.20 um 06:15 schrieb Gokhan Akgul: > Dear Phil , > Thanks for your feedback. I forgot to mention the mysql driver version. The > Mysql driver version is 5.1.32. > My plan is to upgrade the mysql driver to 5.1.46 version and monitor for a > while. If I read the bug report correctly,

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-31 Thread Felix Schumacher
Am 31.08.20 um 06:26 schrieb Gokhan Akgul: > Dear Felix, > > Thanks for your feedback , the health check period is so aggressive now. > SRE team's and apm monitor tools call internally and externally endpoint > and health indicators. > I asked the sre guys to decrease the frequency of those

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-30 Thread Gokhan Akgul
Dear Felix, Thanks for your feedback , the health check period is so aggressive now. SRE team's and apm monitor tools call internally and externally endpoint and health indicators. I asked the sre guys to decrease the frequency of those calls. They made some decrease on calls but nothing changed.

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-30 Thread Gokhan Akgul
Dear Phil , Thanks for your feedback. I forgot to mention the mysql driver version. The Mysql driver version is 5.1.32. My plan is to upgrade the mysql driver to 5.1.46 version and monitor for a while. On Sat, Aug 29, 2020 at 6:50 PM Phil Steitz wrote: > > On 8/27/20 2:47 AM, Gokhan Akgul

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-29 Thread Phil Steitz
On 8/27/20 2:47 AM, Gokhan Akgul wrote: Hi , I have been facing the deadlock issue for the last 2 months about JDBCPoolCleaner Thread . Following config set in context.xml Thread dump Tomcat JDBC Pool Cleaner[63445188:1598345711425] id=16 state=BLOCKED - waiting to lock

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-27 Thread Felix Schumacher
Am 27.08.20 um 11:47 schrieb Gokhan Akgul: > Hi , > > I have been facing the deadlock issue for the last 2 months about > JDBCPoolCleaner Thread . > > Following config set in context.xml > > auth="Container" > type="javax.sql.DataSource" >

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-27 Thread Michael Ng
I had a similar issue with JDBC and it got fixed by adding this parameter 'numTestsPerEvictionRun'=> '3', 'auth' => 'Container', 'driverClassName' => 'oracle.jdbc.OracleDriver', 'maxActive' =>

Re: Tomcat JDBC Pool Cleaner Deadlock Problem

2020-08-27 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Gokhan, On 8/27/20 05:47, Gokhan Akgul wrote: > Hi , > > I have been facing the deadlock issue for the last 2 months about > JDBCPoolCleaner Thread . > > Following config set in context.xml > > type="javax.sql.DataSource" >