P42101 Locks in E1 (.0 after upgrade from 8.0

dschwemer

naveen anbalagan - oracle

 Hi,
- If this happens only with IE, can you tell after what user action this issue happens?
- Is it reproducible on demand or completely random?
- What is the platform on which IE is running?

There was a design limitation with IE 6 and IE 7 in making connections to JAS and downloading script resources simultaneously from JAS. The fix (which increases the default no of server connections) is available from Microsoft here: http://support.microsoft.com/kb/282402

But, I guess IE 8 already has an optimal value (guess it is 10) for this setting. So, you need not necessarily implement this fix if you are in this version. In case, your current value is 10, you can try a higher value like 12 or 15. However, setting a higher value might increase the load in JAS. So, you need to set a value that suits both client and JAS. You may test this when JAS load is low.

If you see processing delays while rendering grid, then you can improve the performance by reducing the no of grids in P42101 using Custom Views.

There are certain factors at OS level that might affect the browser engine performance. So, you also need to ensure that you are in the required patch level.

Naveen

naveen anbalagan - oracle

For better visibility, you can post this issue in Discussions section.
Naveen

dschwemer

 Hi,
- If this happens only with IE, can you tell after what user action this issue happens?
- Is it reproducible on demand or completely random?
- What is the platform on which IE is running?

There was a design limitation with IE 6 and IE 7 in making connections to JAS and downloading script resources simultaneously from JAS. The fix (which increases the default no of server connections) is available from Microsoft here: http://support.microsoft.com/kb/282402

But, I guess IE 8 already has an optimal value (guess it is 10) for this setting. So, you need not necessarily implement this fix if you are in this version. In case, your current value is 10, you can try a higher value like 12 or 15. However, setting a higher value might increase the load in JAS. So, you need to set a value that suits both client and JAS. You may test this when JAS load is low.

If you see processing delays while rendering grid, then you can improve the performance by reducing the no of grids in P42101 using Custom Views.

There are certain factors at OS level that might affect the browser engine performance. So, you also need to ensure that you are in the required patch level.

Naveen

At this point we can not tell exactly at waht point it occurs and unfortunately it is not repeatable. We currently have teh using using IE 8. Your suggestions of incrementing JAS session to 10 or more is exactly what Oracle has indicated.  We jsut made the change today so we will see waht happens.

Thanks for the reply.

Dave

 

User_PV0PN

Please check if you have installed the latest Cumulative Security Update for Internet Explorer 8 from from Microsoft. 

You can search for the latest Security Bulletin from this URL:
http://www.microsoft.com/technet/security/current.aspx

The latest update is MS10-090 / KB2416400.