Objects on Java Engine or Abap Engine. Pls sugget

[Former Member]

Hi All,

Pls let me know:

1. Mapping Runtime, SLD, Adapters (except IDOC and HTTP sender) run on Java Engine?

2. BPE and IE are on Abap Engine?

3. CPA_cache refreshes objects of IR and ID present in

Java Engine?

4, SXI_CACHE refreshes objects of IR and ID present in

Abap Engine?

Regards

[Former Member · Accepted solution]

1. Mapping Runtime, SLD, Adapters (except IDOC and HTTP sender) run on Java Engine?

Mapping,SLD,Adpater except IDOC and HTTP works on JAVA Engine

2. BPE and IE are on Abap Engine?

Yes in work in WorkFlow Engine of ABAP Stack

3. CPA_cache refreshes objects of IR and ID present in

Java Engine?

CPA Chache works on Adapters of Integation Directory

4, SXI_CACHE refreshes objects of IR and ID present in

Abap Engine?

SXI_CACHE is common tool to refresh all the objects related to ABAP and JAVA Stack.

Regards

Shankar

[Former Member · Accepted solution]

Hi All

1. CPA Cache works on Adapters of Integation Directory

So it means it refreshes Adapters and it lies on

J2EE engine as Adapters lies on J2EE Engine.

-- Am I corrcet?

J2EE engine components : SLD, IR, ID, RWB, AE, Mapping Runtime and CPA_cache.

ABAP engine components : BPE, IE and SXI_CACHE.

2. Since SXI_CACHE lies on Abap Engine so how it activate

objects like IR and ID since IR and ID lie on Java Engine

as explained above by you guys.Pls explain

Regards

.

[Former Member · Accepted solution]

Hi Rider,

Just I will add one line to the above answers.

Both ABAP and JAVA Engine are interconnected using Jco connector.They are not different products. They all are parts of XI .

Regards,

Piyush

[Former Member · Accepted solution]

Hi Piyush,

You are corrcet.

But pls explain:

J2EE engine components : SLD, IR, ID, RWB, AE, Mapping Runtime and CPA_cache.

ABAP engine components : BPE, IE and SXI_CACHE.

Since SXI_CACHE lies on Abap Engine so how it activate

objects like IR and ID since IR and ID are part of J2EE engine?

Regards

[Former Member · Accepted solution]

Hi Rider,

As name suggests, SXI_Cache is nothing but cache memory which resides on ABAP stack.

Your answer lies within your question.

Integration Engine( ABAP stack) uses the data from both IR(JAVA and ID(JAVA).

It cannot go everytime to database to collect the deatils of interfaces, mapping etc.

So, when objects got activated, they are put in SXI__cache automatically.( BOth IE and SXI_Cache resides on abap stack. communication is faster and performance increases)

But due to some technical problems, if it doesn't get reflected in SXI_cache, they have given option to manually refresh the cache.

And how data goes from ID ond IR to SXI_Cahe is again through Jco Connector.

Hope this helps.

Regards,

Piyush

Please Reward points if useful:)

[Former Member · Accepted solution]

Hi Piyush,

I got it now.

Objects are created in IR and ID (Java Stack)

Sxi_Cache -- Abap Stack

As soon as Objects (IR(Java Stack) and ID (Java Stack) )are activated they are put in Sxi_Cache(Abap Stack) as they are required by IE (Abap Stack) for processing.

CPA Cache -- Java Stack

It is mainly used for Adapters (Java Stack)

Pls confirm and I will reward you points.

Regards

[Former Member · Accepted solution]

Yes Rider,

You have understood correctly.

Regards,

Piyush

[Former Member · Accepted solution]

Hi Piyush,

Full points and thanks.

Need to ask last question.

I made changes in my Integration Directory.

I run the scenario. Changes are not reflected in sxmb_moni.

I do SXI_cache, CPA Cache and then again run scenario.

Changes are reflected.

What to do so that I do not have to do SXI_cache, CPA Cache again to get my changes reflected.

Regards

[Former Member · Accepted solution]

Hi Rider,

There are some configuration settings which your basis guy can do.

I'm not much familiar with these settings.

And also ,with XI 3.0 this problem existed with some particular Service Pack. Also I don't remember the service pack.

Sorry, this time

You can probably create a new thread and some config/basis expert would help you.

Regards,

Piyush

[Former Member]

yes rider u know the answers.

Thanks & Regards,

Rama Krishna

[Former Member]

Hi,

Question

Since SXI_CACHE lies on Abap Engine so how it activate

objects like IR and ID since IR and ID are part of J2EE engine?

Thanks

[Former Member]

Yes you are correct

J2EE engine components : SLD, IR, ID, RWB, AE, Mapping Runtime and CPA_cache.

ABAP engine components : BPE, IE and SXI_CACHE.

[Former Member]

Hi

adapter engine objects:

Integration engine, Business process eingine, Http and idoc adapters

java engine:

IR.ID, SLD,SXI_Cache, RWB,

[Former Member]

Hi,

Search on SDN first,it is the best option.

Refer this thread.

Chirag