PI 7.31 Java stack only , ESR and IB performance issue

[Former Member]

Hi Team,

We are facing performance issues with ESR and IB components with our PI 7.31 system

taking more than 30 sec for object activation and saving in ESR and IB

Please help

Sankar Bavirisetti -SAP BASIS

[Former Member]

Hi All ,

We had implemented the component XITOOL patch level our PI system is 7.31.5.15

In addition, the sysDS.initialConnections property of JDBC Connector
dbpool service is set to 1, the value should be the same as
sysDS.maximumConnections, i.e. 100 as recommended in SAP Note 1375656

IB perfromance improved a lot and some issue with ESR

Hi Mark , thanks for your reply , we are with least java version and our issues with opening , activing and saving objects/intersfaces in ESR and IB not logon problems

Thanks,

Sankar

[Dimitri]

Hi Sankar,

Can you be more specific? Do you have more (error) details coming from the NetWeaver Administrator?

What Java version and browser do you use?

Kind regards,

Dimitri

[Former Member]

Hi Dimitri,

Thanks for your response , no I dont have specific messages form NWA, When opening Objects , saving and activating taking much time like 15 sec to 30 sec ..this concern for our application team, I have implemented following SAP notes

As per SAP recommendations, we had customized following parameters

     1.       Application:  

MaxThreadCount = 400 (default value 300)     

     2.       Kernel/Java: 

MinThreadCount = 80 (SAP proposed) (default value 10). Due to this new value, the value for InitialThreadCount should be defined >= 80.  We had to change the InitialThreadCount to 100.  Otherwise you get an error as “Incorrect value [40] is specified for ThreadManager property [InitialThreadCount]. The value [40] is smaller than the value[80] of property [MinThreadCount]. ThreadManager cannot be initialized.     

3.       Java Core Services (service http): FCAServerThreadCount = 50  (default value 15)

             Note :   MaxThreadCount = 120 ( 140 default , unchanged since existing value is higher than SAP     proposed value 120)

ESR performance slightly impoved and IB still stands on same

our Java version 1.4 and IE browser 8

Thanks,

Sankar

[Dimitri]

Dear Sankar,

I will try to look at it this week...

In the meantime, did you solve the problem or does is still persist?

Kind regards,

Dimitri

[marksmyth]

Hello,

If you are using PI 7.31 with a Java version of 1.4 on your client side, then you need to upgrade the java version on the client side. The 1.4 version is not supported with PI 7.31.

See Troubleshooting PI ESR and Integration Builder Logon Issues

Regards

Mark