IPC in SRM 5.5 (abap only) - it's included or not ?

[former_member189501]

We installed the SRM 5.5 SR1 ,Abap instance only, for a demo scenario.

we applied the latest Support Packages for alll the components.

We are doing some shopping cart, but we continue to recive in SM21 the

error:

"Signal 11 received by operating system

Signal 11 received by operating system

Request (type DIA) cannot be processed"

I't not clear for us if the error is caused by the fact the J2EE engine is not installed, as we remember the IPC in the past was deployed over the J2EE.

BUt from teh installation documentation of SRM we understood the IPC is now contained completely into the SAP_AP 70 component included into the Abap instance.

We run the report BBP_CND_CUSTOMIZING_CHECK and everyting seems to be ok.

The report RSVMCRT_HEALT_CHECK from note 844817 report all green semaphores.

Someone can tell me :

1) All we need for the IPC is already included into the SRM 5.5 Abap instance ?

2) What's the reason of signal 11 error trying to do the shopping cart

regarda thanks in advance

[Former Member · Accepted solution]

hi,

What status can you see in trasn SM52?

BR,

Disha.

[former_member189501 · Accepted solution]

In SM52 i see this:

"VMC is active 2 VMs

Shared GC Inactive

Global Classes 29 MB

Global Programs 4 MB

Global Data 5 MB

Other Global Data 269 KB

Total 38 MB

Memory Allocation 7 % / 15 % Used / Allocated

Errors occurred 1

In SM53 is all green, no errors.

I'm quite confused if I need the J2EE or not.

If I run BBP_CND_CUSTOMIZING_CHECK and run the "Simulation of Pricing with Product" from the Sapgui it works.

If I try to run the same using a Browser connection to the BBP url , using the port 8001, I recive strange errors, (non deterministic) and in SM21 appear the string signal 11.

regards

[yann_bouillut · Accepted solution]

Hi,

IPC 7.00 requires the virtual machine container (VMC, VM container, JTS,Java Transaction Server) as runtime environnment.

VMC is part of SAP Basis 7.00

VMC must be enabled (OSS 854170).

IPC 7.00 is delivered as part of the component SAP_AP 7.00.

No separate IPC installation steps are necessary.

No separate host, no separate JRE is necessary, no dedicated RFC destinations.

Hope this helps,

Kind regards,

Yann

Message was edited by: Yann Bouillut