Oracle Interconnect

Hi guys
Trust you are all doing well?
Not sure if I am posting in the correct Forum.
I would like to know if anyone could direct me to a site that gives a thorough explanation to what Oracle Interconnect is and how it works.
Would appreciate the help.
Thanks in advance

Hi RuanK,
An interconnect is the high-speed, low latency communication link between nodes in a cluster.
Oracle Clusterware uses the interconnect for cluster synchronization (network heartbeat) and daemon communication between the the clustered nodes. This communication is based on the TCP protocol.
Oracle Database RAC uses the interconnect for cache fusion (UDP) and inter-process communication (TCP). Cache Fusion is the remote memory mapping of Oracle buffers, shared between the caches of participating nodes in the cluster. The volume and traffic patterns of this type of data, shared between nodes can vary greatly depending on the applications.
See note :
*Cluster Interconnect in Oracle 10g and 11g [ID 787420.1]*
A lot of question about interconnect can be awnsered using the note below:
*RAC: Frequently Asked Questions [ID 220970.1]*
Regards,
Levi Pereira

Similar Messages

ORA-06550: Error in Oracle InterConnect DB Adapter

Hi,
We are facing a problem while inserting a row into
Oracle database using Oracle InterConnect DB Adapter.
All the required configuration information like AppViews,CommonViews,Events,Application etc have been
created and configured in iStudio.
At runtime, OracleDB Adapter bridge (subscription) gets
the message from the interconnect hub and throws the
following error, while trying to insert the details into
table.
Error: db_bridge_writer_1 could not write the message to
the database because of an application error (java.sql.SQLException: ORA-06550: line 1, column 7:
PLS-00201: identifier 'EMPLOYEE_OBJ.SUB_NEWEMPLOYEE_OAI_V1' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
) in the application stored procedure. Please check your stored procedure. (Em
ployee_Obj.NewEmployee:OAI/V1,OAI/V1,false,0
EMPNO: 1000.0
FULLNAME: aaaaaaaaa
MANAGERNAME: sss
DIVISIONNO: 19.0
) was not written to the database.
java.sql.SQLException: ORA-06550: line 1, column 7:
PLS-00201: identifier 'EMPLOYEE_OBJ.SUB_NEWEMPLOYEE_OAI_V1' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:189).........
Following is the stored procedure that was defined in the
iStudio at the design time.
PROCEDURE sub_NewEmployee_OAI_V1(
EMPNO IN NUMBER,
FULLNAME IN LONG,
MANAGERNAME IN LONG,
DIVISIONNO IN NUMBER
AS
dummy NUMBER;
-- fill declarations here
BEGIN
-- fill code here
dummy:= 0;
'insert into employee values(EMPNO, FULLNAME,MANAGERNAME, DIVISIONNO)';
END sub_NewEmployee_OAI_V1;
What could be the reason for this error? Are we missing
something in the configuration?
Appreciate any pointers in solving this issue.
Thanks in advance,
Regards,
Murali.

Murali,
Where have you installed the Package EMPLOYEE_OBJ in your database?
It sounds like you've missed this vital step.
In iStudio...File > Export PL/SQL. Expand your subscribing Application (e.g. APPS) ... APPS > Subscribed Events, and highlight "Subscribe(EMPLOYEE_OBJ.NEWEMPLOYEE)". Press the "Browse" button, and select where you want to save the file. (e.g. d:\iStudio_Packages\XXOAI). The "XXOAI" prefix is added to the start of the created file.
A *.sql file will be created in the directory you specified (e.g. d:\iStudio_Packages\XXOAI_APPS_EMPLOYEE_OBJ.sql).
(Note: Ignore the empty "XXOAI_APPS_EMPLOYEE_OBJTypes.sql" file as you haven't created any new ones (i.e. NUMBER and LONG are standard))
Login to SQL*Plus now, as the same user specified in your DB Adapter.ini file (Hint: In adapter.ini, look for the entry "db_bridge_schema1_writer_username=[Your DB User]", e.g."db_bridge_schema1_writer_username=APPS.)
Execute the iStudio generated XXOAI_APPS_EMPLOYEE_OBJ.sql file.
You will now have the Package EMPLOYEE_OBJ created, together with a procedure SUB_NEWEMPLOYEE_OAI_V1.
You will notice that the DB Adapter (unless you've stopped it and cleared down any persistence files), will automatically find this new Package and Procedure, and will have updated your 'Employee' table. :-)
Hope this helps
Ian

Oracle InterConnect 10g

Can you install Oracle AS Interconnect 9.0.4 with a 9iAS Rel 2 (9.0.2) Infrastructure?
I noticed an issue listed in the 10g certification matrix : "383392 - Oracle AS InterConnect is only certified with 9.2.0.4 metadata repository"...does this refer to the product metadata in the infrastructure database or the metadata repository in the Hub database?
Can someone please clarify this? Thanks in advance!

Have you ever installed Oracle Interconnect Hub10g?On what database version?I have tried to install Interconnect Hub 10g on 9.2.0.5 DB and get a bug with postinstallation script hubschema.bat-calling dbms_aqadm.create_queue_table and get error. Entry from alert.log- Errors in file /app/oracle/product/9.2.0/rdbms/log/demo_ora_3231.trc: ORA-07445: exception encountered: core dump [0000000000000000] [SIGSEGV] [Invalid permissions for mapped object] [0x000000000] [] []. What configuration in your working environment(if its no a secret)?

Using workflow with Oracle InterConnect

Has anybody had any experience using Oracle WorkFlow with Oracle InterConnect? I have created events deployed by iStudio to Oracle Workflow but when I try to send the message, the activity/function that I create (both PL/SQL or External Java) using Oracle Workflow Builder never get executed. Am I missing something? Are there any procedure I need to run with iStudio and Oracle Workflow?
Any help will be greatly appreciated.
Thanks,
Edward

Hi Edward,
When you say that the function never gets executed, do you mean that nothing in the workflow is running, or just this step?
Is the system status set correctly? Have the event definitions been deployed from iStudio to BES? Have you completed the post installation steps for InterConnect for workflow development?
Is it just the workflow component that you are having problems with? Since the workflow adapter is essentially a customized AQ adapter, this should run fine out of the box.
HTH,
Matt
Alpha review chapters from my book "Developing With Oracle Workflow" are available on my website:
http://www.workflowfaq.com
http://forum.workflowfaq.com

Oracle Interconnect in 11g?

Hello guys,
I have few questions on Oracle Interconnect.
1. Is Interconnect part of Oracle 11g SOA Suite?
2. How Oracle Interconnect is different from Oracle BPEL/ESB?
3. How easy (Design,development effort) is it to migrate from Oracle Interconnect to Oracle BPEL/ESB, if required?
Can someone please provide more information on Oracle Interconnect?
Thanks in advance,
Phani

Interconnect is really old stuff, used to be part of Oracle AS 9i .
I haven't done any migration, but for SOA 10g there was an Interconnect-adapter that you possibly could use if it's still available.
You will need to talk to someone at Oracle about this.
Otherwise you need to rewrite all integrations...

Oracle InterConnect 10g dba + Java

Hello :-)
I'm searching information about OAI. I need to know if the client apllication, which is using the dba connector to Oracle can be written in Java.
Other way - Is there Java API for client dba connector for ORacle InterConnect 10g?
I'll be gratefull for an information or URL's :-)

Have you ever installed Oracle Interconnect Hub10g?On what database version?I have tried to install Interconnect Hub 10g on 9.2.0.5 DB and get a bug with postinstallation script hubschema.bat-calling dbms_aqadm.create_queue_table and get error. Entry from alert.log- Errors in file /app/oracle/product/9.2.0/rdbms/log/demo_ora_3231.trc: ORA-07445: exception encountered: core dump [0000000000000000] [SIGSEGV] [Invalid permissions for mapped object] [0x000000000] [] []. What configuration in your working environment(if its no a secret)?

Can read or write possible from MQ Cluster using Oracle Interconnect

Hi,
Can we read or write from MQ Cluster using Oracle Interconnect? If we can then how can we do it?
Regards,
Koushik

Sorry guys if I am missing something here but would you not be better just using the available Oracle ESB AQ Adapter?
I've been able to pick messages up from an AQ Queue and on to both Oracle and another vendors JMS queues and vica-versa
Cheers
A.

Exception in running Oracle InterConnect Customised Adapter (i.e,FileBrige)

Dear all,
Again I am facing a problem in Cutomised adapter(FileBridge) which is provided in the cookbook of oracle interconnect 9.0.4(10g).
when i run the adapter i got these exceptions:
oracle.jms.AQjmsException: JMS-130: JMS queue cannot be multi-conumer enabled
at oracle.jms.AQjmsError.throwEx(AQjmsError.java:267)
at oracle.jms.AQjmsSession.getQueue(AQjmsSession.java:4510)
at oracle.oai.agent.common.jms.Receiver.<init>(Receiver.java:71)
at oracle.oai.agent.common.jms.JMSManager.subscribeQueue(JMSManager.java
:754)
at oracle.oai.agent.common.jms.JMSManager.resubscribe(JMSManager.java:69
1)
can ne body help me in this regards,
Best Regards,

This error might be caused by the fact that the hub database is built using a character set which is neither US7ASCII, nor WE8DEC, nor WE8ISO8859P1, nor UTF8.
If this is true, then in your adapter start script and all the other relevant components, you will have to include the library $ORACLE_HOME/jdbc/lib/nls_charset12.zip or $ORACLE_HOME/jdbc/lib/nls_charset11.zip, as appropriate, in your CLASSPATH.
If you have access to Metalink, you can check out Note 178994.1 for more details.
Regards,
Shub Lahiri
Product Manager
OracleAS Integration

Query on Oracle Interconnect

Hi,
In Oracle interconnect we have created three publish events based on different XSD Structure and against these XSD we have created the subscribe event which will put data in AQ for datatype similar to the XSD.
When we passed three different types of XML from MQ to Oracle interconnect it is not passing these information to the corresponding AQ tables which maps with the XSD. All the xml's are mapped in to same AQ table. We are using the same adapter for all different types of XSD structure. We have checked the XSD and XML validation and cross validation in XML SPY. XML's are valid only with the corresponding XSD.
Can you provide any solution on this.
Regards,
Koushik

I didn't undestand how could you map different XMLs (diff XSD) into a single AQ table. You should provide different payload for different messages if I'm not mistaken... So you should have different AQ for each XSD.

Replacing Oracle Interconnect

Hi All
     First a bit of background ...
     We have had a successful integration of our E-Business 11.5.10 system to an external system using Oracle Interconnect and a soap adaptor.
     Oracle E-Business <-> Oracle Interconnect <-> Soap Adaptor <-> External System.
     We have now upgraded to E-Business R12.1.3 and have decided to move away from Oracle Interconnect as it is no longer supported.
     Looking through the available documentation it would appear that SOA/BPEL is the all singing, all dancing solution to system integrations, but rather than start at the top, if possible I would like to make the minimum amount of changes.
     So my questions are ......
     1) Is it possible just to replace Oracle Interconnect with Oracle Service Bus
     Oracle E-Business <-> Oracle Service Bus <-> Soap Adaptor <-> External System.
     2) Do we need Oracle Service Bus or can we just use SOA Integration Options for Oracle E-Business Suite
     SOA Integration Options for Oracle E-Business Suite <-> Soap Adaptor <-> External System.
     We have some funding available for training but I want to make sure that which ever course we chose SOA/BPEL/Oracle Service Bus will contain the concepts we require to do the interface.
     So any advice(links to documentation) would be gratefully received.
Regards
Dave

hey,
u can try making your own .jar with your icons inside and put it on the3 forms60/java directory.
Include also the following line in cfg file:
archive_jini = f90all_jinit.jar, [youriconsarchive].jar
and maybe you should change imagebase to 'codebase' instead of documentbase.
I have it like this and works ok. I can use every icon in my jar as logo or anything else..
hope this helps
regards,
teo

Does Oracle Interconnect support SOAP?

Hi,
I want to know that whether Oracle Interconnect support SOAP xml or not?
If yes, then how will we handle SOAP xml?
Regards,
Koushik

No.

Debug Oracle InterConnect AQ Adapter

Hi All,
I am using Oracle InterConnect 4.1 for integration of two applications.
Any one of you know how to check/debug that the DTD that was imported through
iStudio matches the AQ XML payload enqueued on the published queue.

Sadeepa,
Not sure if I understand your question.
If you have a publishing system, and two or more subscribing systems to that mesage, then without using Content Based Routing, each of the target (subscribing) systems would get that message?
In your message you could have a tag called <TARGET_SYSTEM>, and you can dynamically put the target adapter name in that field when you create the message.
Then when you publish the message, use CBR routing rules to route the message to only one (or more than one if you like) target system.
Is the "multiconsumer queue" the OAI Hub queue, or a queue on a target system?
Yan

Oracle Interconnect/Oracle ESB

I would be grateful if someone could clarify whether Oracle ESB is a different product to Oracle Interconnect. I have seen Interconnect described as an ESB in a lot of places, but 'Oracle ESB' has its own section on the website, so is it a different product?
Whilst Oracle Interconnect can be downloaded from OTN, Oracle ESB apparently cannot, so is it a product at all?
Thanks.

Yes Oracle ESB is different product, and it will be in AS 10.1.3 as integration data bus.
In differ to InterConnect it is based on open standarts, and suitable for web services integration. As Development tool - it will be JDeveloper plugin, like BPEL PM. It will have console and repository...
I think ESB will replace InterConnect in 10.1.3, but this is my own opinion...:-)
Let's wait and see is it so...?

Install Oracle Interconnect failed at changing Hub and wf passwords

We are evaluation Oracle interconnect now. I treid to install Oracle Interconnect and it failed at changing Hub and Wf password steps. What should I do? Can I manually change those two passwords?
Thank you for your help!
Dee Dee

Are you using an infrastructure db with identity management? In that case from the infrastructure Oracle home type "oaidamin". In the tool you can find the encrypted passwords for ip and owf_mgr and change them.
If not, you can change them directly in the database. The schema names are oaihub902 and owf_mgr.

Diference Between Oracle ProcessConnect and Oracle Interconnect

Hello,
Does anyone knows the difference between Oracle ProcessConnect and Oracle Interconnect?
I have already read the documentation, but I didn�t understand the main difference between them�.
If somebody have experienced one of them, please tell me your opinion about these integration tools because I�m studying the possibility to user one of them in a data integration among several Oracle Databases in my company.
I will be waiting for any reply.
Bye

Check out the white paper "Getting Started with the Oracle Workflow9i/2.6.2 Business Event System and Oracle9i Advanced Queueing"
at http://otn.oracle.com/products/integration/workflow/workflow_wp_bes.pdf
This describes Workflow's integration with AQ.
Also, you could look at the "Using Workflow" chapter in the Oracle9iAS InterConnect User's Guide
at http://otn.oracle.com/docs/products/ias/doc_library/90200doc_otn/integrate.902/a92174/workflow.htm
Regards,
Clara
IS there any document containing an example of integration of Oracle Workflow with Oracle InterconnectOracle AQ ? If so, please send me the link from where I can download it.

Oracle Interconnect

Similar Messages

Maybe you are looking for