Enable Oracle XA Transaction Support

Hi everybody. First of all, sorry for my terrible English.
I've been some problems using COM+ with Personal Oracle 8i (8.1.7.0.0) and SQL Server 2000 and Windows 2000 for development only.
I have one method that inserts the same data both SQL Server and Oracle (the tables and procedures definitions are identical) and I'm utilizing GetObjectContext method to commit or abort the transactions (the COM component were made in VB). Out of COM+ environment the method works 5x5. The error message is: "-2147168229 - Cannot connect to the transaction manager or the transaction manager is unavailable."
Checking Microsoft documentation I found an article (http://support.microsoft.com/support/complus/mtsandoracle.asp) telling me to "Enable Oracle XA Transaction Support" so I could have transactional work with Oracle and COM+. OK, just fine.
Does anyone knows how could I manage it? I am not a DBA nor I know one (an Oracle DBA), but I shall explain to my team how program 2 phase commit between Oracle and SQL Server.
Thanks in advance, and forgive me the size of this "book". I should be shorter next time...
null

Vivek, thanks for the help.
I am utilizing these versions of Oracle Products:
Personal Oracle8i Release 8.1.7.0.0 - Production
With the Partitioning option
JServer Release 8.1.7.0.0 - Production
Net8 Client 8.1.7.0.0
Oracle Services for MTS 8.1.7.0.0
Oracle Provider for OLE DB 8.1.7.2.0
The provider I first tried was MSDAORA with no success and then ORAOLEDB with no success too.
But those entries in registry that you sent me were all with Microsoft dll`s. I will try again tomorrow and send you the results
Thank you again
<BLOCKQUOTE><font size="1" face="Verdana, Arial, Helvetica">quote:</font><HR>Originally posted by Vivek Raja:
Renato, firstly what is the interface you use to access Oracle from your COM+ components? If it is OLEDB which provider is in use - MSDAORA or ORAOLEDB? What are the versions in use 8.1.6 or 8.1.7? If you are using MSDAORA as the provider then you will need to add the following key to your registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSDTC\MTxOCI.
Under this key add the following registry string values:
OracleOCILib - oraclient8.dll
OracleXALib - oraclient8.dll
OracleSQLLib - orasql8.dll
If you are using ORAOLEDB as the provider install Oracle Services For MTS 8.1.7. The error you receive seems to point to the fact that the "Distributed Transaction Coordinator" Windows2000 Service is not running.<HR></BLOCKQUOTE>
null

Similar Messages

Local transaction support when BPEL invokes JCA adapter

Hi all,
I've implemented a BPEL process consisting of multiple invoke activities to my (custom) JCA Resource Adapter which connects to an EIS.
My concern is to support local transactions. Here are some code snippets describing what I've done so far.
Declare the transaction support at deployment time (ra.xml)
<transaction-support>LocalTransaction</transaction-support>Implementer class of ManagedConnection interface
public class MyManagedConnection implements ManagedConnection {
     public XAResource getXAResource() throws ResourceException {
         throw new NotSupportedException("XA Transactions not supported");
     public LocalTransaction getLocalTransaction() throws ResourceException {
         return new MyLocalTransaction(this);
        public void sendTheEvent(int eventType, Object connectionHandle) {
             ConnectionEvent event = new ConnectionEvent(this, eventType);
             if (connectionHandle != null) {
                event.setConnectionHandle(connectionHandle);
            ConnectionEventListener listener = getEventListener();
         switch (eventType) {
          case ConnectionEvent.CONNECTION_CLOSED:
               listener.connectionClosed(event); break;
          case ConnectionEvent.LOCAL_TRANSACTION_STARTED:
               listener.localTransactionStarted(event); break;
          case ConnectionEvent.LOCAL_TRANSACTION_COMMITTED:
               listener.localTransactionCommitted(event); break;
          case ConnectionEvent.LOCAL_TRANSACTION_ROLLEDBACK:
               listener.localTransactionRolledback(event); break;
          case ConnectionEvent.CONNECTION_ERROR_OCCURRED:
               listener.connectionErrorOccurred(event); break;
          default: break;
}Implementer class of LocalTransaction interface
public class MyLocalTransaction implements javax.resource.spi.LocalTransaction {
     private MyManagedConnection mc = null;
     public MyLocalTransaction(MyManagedConnection mc) {
         this.mc = mc;
     @Overide
     public void begin() throws ResourceException {
         mc.sendTheEvent(ConnectionEvent.LOCAL_TRANSACTION_STARTED, mc);
     @Override
     public void commit() throws ResourceException {
         eis.commit(); //eis specific method
         mc.sendTheEvent(ConnectionEvent.LOCAL_TRANSACTION_COMMITTED, mc);
     @Override
     public void rollback() throws ResourceException {
         eis.rollback(); //eis specific method
         mc.sendTheEvent(ConnectionEvent.LOCAL_TRANSACTION_ROLLEDBACK, mc);
}Uppon BPEL process completion, MyLocalTransaction.commit() is called. However, localTransactionCommitted(event) fails and I get the following error:
Error committing transaction:; nested exception is: weblogic.transaction.nonxa.NonXAException: java.lang.IllegalStateException:
[Connector:199175]This ManagedConnection is managed by container for its transactional behavior and has been enlisted to JTA transaction by container;
application/adapter must not call the local transaction begin/commit/rollback API. Reject event LOCAL_TRANSACTION_COMMITTED from adapter.Could someone give me some directions to proceed ?
My current installation consists of:
1. Oracle SOA Suite / JDeveoper 11g (11.1.1.4.0),
2. WebLogic Server 10.3.4
Thank you for your time,
George

Hi Vlad, thank you again for your immediate response.
With regards to your first comment. I already have been using logs, so I confirm that neither javax.resource.spi.LocalTransaction#begin() nor javax.resource.spi.LocalTransaction#commit()
is called in the 2nd run.
I think it might be helpful for our discussion if I give you the call trace for a successful (the first one) run.
After I deploy my custom JCA Resource Adapter, I create a javax.resource.cci.ConnectionFactory through Oracle EM web application and the following methods are called:
-- MyManagedConnectionFactory()
(Constructor of the implementer class of the javax.resource.spi.ManagedConnectionFactory interface)
-- javax.resource.spi.ManagedConnectionFactory#createManagedConnection(javax.security.auth.Subject, javax.resource.spi.ConnectionRequestInfo)
-- MyManagedConnection()
(Constructor of the implementer class of the javax.resource.spi.ManagedConnection interface)
-- javax.resource.spi.ManagedConnection#addConnectionEventListener(javax.resource.spi.ConnectionEventListener)
-- javax.resource.spi.ManagedConnection#getLocalTransaction()
-- MySpiLocalTransaction(MyManagedConnection)
(Constructor of the implementer class of the javax.resource.spi.LocalTransaction interface)
-- javax.resource.spi.ManagedConnectionFactory#createConnectionFactory(javax.resource.spi.ConnectionManager)
-- MyConnectionFactory(javax.resource.spi.ManagedConnectionFactory, javax.resource.spi.ConnectionManager)
(Constructor of the implementer class of the javax.resource.cci.ConnectionFactory interface)BPEL process consists of multiple invoke activities to my (custom) JCA Resource Adapter which connects to an EIS. Client tester invokes BPEL process, and execution starts.
Here is the method call trace for the last invoke (after which, commit is executed). The logs for all the rest invocations are identical:
-- javax.resource.cci.ConnectionFactory#getConnection()
-- javax.resource.spi.ManagedConnection#getConnection(javax.security.auth.Subject, javax.resource.spi.ConnectionRequestInfo)
-- MyConnection(MyManagedConnection)
(Constructor of the implementer class of the javax.resource.cci.Connection interface)
-- javax.resource.cci.Connection#close()
(I don't understand why close() is called here, any idea ?)
-- javax.resource.cci.ConnectionFactory#getConnection()
-- javax.resource.spi.ManagedConnection#getConnection(javax.security.auth.Subject, javax.resource.spi.ConnectionRequestInfo)
-- MyConnection(MyManagedConnection)
(Constructor of the implementer class of the javax.resource.cci.Connection interface)
-- javax.resource.cci.Connection#createInteraction()
-- MyInteraction(javax.resource.cci.Connection)
(Constructor of the implementer class of the javax.resource.cci.Interaction interface)
-- javax.resource.cci.Interaction#execute(javax.resource.cci.InteractionSpec, javax.resource.cci.Record, javax.resource.cci.Record)
-- javax.resource.spi.LocalTransaction#commit()I would expect that after the last commit() - meaning that BPEL process is done, and its state is "Completed" - Weblogic server would call the following:
javax.resource.cci.Connection#close()However it doesn't. Do I miss something ?

Oracle 9i Transaction Performance (Real World vs. TPC)?

Hello:
I was curious if anybody reading this forum has a server/disk architecture that has achieved over 10,000 Oracle Database transactions (with logging enabled) per second?
If so, can you please supply me with the clustered or standalone server and disk farm (NAS, SAN, DAS) details.
Thanks,
Robert
[email protected]
310-536-0018 x124
http://www.imperialtech.com

Hi,
have a look at http://publications.uu.se/theses/.
This site is now up for nearly one year. We're using Oracle 8.1.7, Apache 1.3.24 and Tomcat 4.0.3. We've got about 4500 hits per day with a maximum up to 9000 hits.
Regards Uwe Hi there Uwe,
Given you are running this in a production environment, are you running the XSQLRequest object or are you running the servlet directly. Running the servlet directly in particular, is just not production ready, unless I am missing something.
1. There are no direct filesystem logging capabilities in the servlet. Doing inserts into a db table for the purposes of logging, is not adequate as the critical points in the servlet operation is either connecting to the database or in the post query phase during the xml transform.
2. Errors like invalid db connections, timeouts, invalid xsql/xsl files, ie All xsql-xxxx errors other than query errors are not trappable from the servlet either via xml or otherwise. They get written directly to the Output stream as text.
Using the XSQLRequest object programmatically, we can work around some of these limitations, but that defeats the purpose and the otherwise ease of use of this servlet in a XML envirnoment.
- Manish

Unable to enable oracle receive location

I was trying to enable a oracle receive location, but is coming up with the following error.
oracle.dataaccess.dll is available in c:/windows/assembly. I reinstalled the oracle adapter, but no luck. Could anyone please help.
The Messaging Engine failed to add a receive location "WcfReceiveLocation_OracleEBSBinding_Tables_MAINTTRANS_TR_CONTROL_Custom" with URL "oracleebs://abc.world" to the adapter "WCF-Custom". Reason: "System.IO.FileNotFoundException:
Could not load file or assembly 'Oracle.DataAccess, Version=2.111.7.0, Culture=neutral, PublicKeyToken=89b483f429c47342' or one of its dependencies. The system cannot find the file specified.
File name: 'Oracle.DataAccess, Version=2.111.7.0, Culture=neutral, PublicKeyToken=89b483f429c47342'
at Microsoft.Adapters.OracleEBS.OracleEBSBinding.Initialize()
at Microsoft.Adapters.OracleEBS.OracleEBSBinding.CreateBindingElements()
at System.ServiceModel.Channels.Binding.CanBuildChannelListener[TChannel](BindingParameterCollection parameters)
at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfUtils.IsQueuedReceive(Binding binding)
at Microsoft.BizTalk.Adapter.Wcf.Runtime.BtsServiceHostBase.InitializeRuntime()
at System.ServiceModel.ServiceHostBase.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfReceiveEndpoint.Enable()
at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfReceiveEndpoint..ctor(BizTalkEndpointContext endpointContext, IBTTransportProxy transportProxy, ControlledTermination control)
at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfReceiver`2.AddReceiveEndpoint(String url, IPropertyBag adapterConfig, IPropertyBag bizTalkConfig)
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

The following is the supported Oracle versions for both the DB and E-Business Adapter for BizTalk Server 2013. Please note that both 64- and 32-bit versions should be installed.
For the Oracle E-Business Adapter
Supported server versions: Oracle E-Business Suite 12.1.3, Oracle E-Business Suite 12 (with Oracle database version 10.2), Oracle E-Business Suite 11.5.10.2 (with Oracle database version 10.2), Oracle
E-Business Suite 12.1 (with Oracle Database 11.1)
Supported client versions: Oracle Data Access Components for Oracle Client 11.2.0.1
For the Oracle Database Adapter
Supported server versions: Oracle database version 11.2, Oracle database version 11.1, Oracle database version 10.2
Supported client versions: Oracle Data Access Components for Oracle Client 11.2.0.1
Morten la Cour

How to configure Oracle National Language Support for Hindi

Hello
I am Working on one library project and right now it is in foxpro.
it is working in local(hindi) language using c-dec software.Now i want to run this project using oracle national
language support.i have done lots of rnd on that but till could not get success.what's wrong with that?
Following the step i am applied for that
1 I have create the database using in8iscii character set. Because In8iscii support the Hindi Language.
2 Set the variable NLS_LANG = hindi_india.in8iscii in environment. I am using the Windows 2000 OS because
it supports the Hindi font(Mangal).
3 I am using the Oracle Developer as front end so using mangal font in front end i am able to display data
in Hindi format that's why i am selected Windows 2000 os.
4 I have done the special setting in Windows 2000 for Hindi.it is in controlpanel-regional setting-click the indic option
for india and in input locals set keyboard layout as Hindi also.
5 I also changed the Init.ora file and add the NLS_LANGUAGE = Hindi
nls_territory = india. now, I opens the database using this Init.ora file.
6 But It can't display the data in Hindi format.I could not able to display the data in Front End also.
So,pls help me in Oracle and also guide me in Linux platform also.
null

Hi Nimit,
I have tried inserting Hindi/Marathi into an Oracle database (I have tried versions 8.0.6 and 8.1.7).
I created the database using UTF8 character set. The NLS_LANG was set to AMERICAN_AMERICA.UTF8. Inserts into the database were via iSQL*Plus or import. For querying I used OCI and Pro*C. The data for my app is being served up as XML. I have not tried Developer. The DB platforms have been both HPUX and Win2K, while the client platform has been Win2K/IE5.5 SP2. I have been using Code2000 as the font.
Did you manage to view the stored data using the export utility ?
Also, you can try using yudit to edit unicode files on Linux.

Oracle To End Support for Java 7

No More Free Updates for Java 7 after April 2015
Users must sign long-term support deals or migrate to Java 8 to avoid 'enormous headache and disruption to millions of applications'
Public updates for Java 7 -- including bug and security fixes -- will end this month, a situation that one security advocate says could impact millions of applications.
"As outlined in the Oracle JDK [Java Development Kit] Support Roadmap, after April 2015, Oracle will not post further updates of Java SE [Standard Edition] 7 to its public download sites," Oracle's Java SE Support Roadmap states. "Customers who need continued access to critical bug fixes and security fixes as well as general maintenance for Java SE 7 or older versions can get long-term support through Oracle Java SE Support. The process of migrating users from Java 7 to Java 8 through the auto update feature is expected to take place after the January 2015 CPU release."
[ The art of programming is changing rapidly. We help you navigate what's hot in programming and what's going cold and give insights into the technologies that are changing how developers work. | Keep up with hot topics in app dev with InfoWorld's Application Development newsletter. ]
Oracle released Java SE 7 in July 2011; Java SE 8 was released in March 2014. Java, particularly on the client side, has been beset by security issues in recent years. But Oracle has taken many steps to address the issues and stressed that most of the problems dated back several years, before Oracle took over Java from Sun in 2010.
Still, the impact of Oracle's cessation of public updates could be severe, an official at security firm Waratek, believes. Oracle's "rapid" end-of-life schedule for Java versions is great for innovation and language evolution, Waratek CTO John Matthew Holt said in an emailed statement. "However, there is a dangerous tradeoff; now millions of Java 7 applications will have to defend themselves against code-level vulnerabilities without the benefit of future fixes." Holt advocates either upgrades to Java 8 or use of Java Run-time Application Self Protection (RASP) technologies (Waratek is a RASP vendor).
This week's security update from Oracle, meanwhile, marks the "proverbial 'end of the road' for Java 7 application security, Holt said. "After today, the only version of the Java Platform which will receive public security updates is Java 8. This is huge news, and it is going to cause enormous headache and disruption to millions of application owners around the world."
Contacted Tuesday afternoon for a comment on the end of public updates for Java SE 7, by late evening Oracle had not yet responded.
The April 2015 Critical Patch Update released Tuesday by Oracle provides 98 new fixes for security issues across a wide range of product families, said Eric Maurice in an Oracle blog post. These range from Oracle Database to Oracle Fusion Middleware, Java SE, and MySQL. Fourteen of the security fixes are for Java SE.

Java 7 has already been dead for quite a while. While you could still use it for Java apps on your system, Apple blocked its use in browsers long ago. You have to install version 8 if you need Java support for the web.

In Oracle 10g global support system,I set parameter of NLS_DATE_FORMAT.(98)

In Oracle 10g global support system,I have set parameter of NLS_DATE_FORMAT.I am wondering about that whether it could affect the default value of NLS_TIMESTAMP_FORMAT?
Message was edited by:
frank.qian

test@ORCL> select sysdate from dual;
SYSDATE
24-NOV-06
Elapsed: 00:00:00.00
test@ORCL> DECLARE
2     checkout TIMESTAMP(3);
3 BEGIN
4     checkout := '22-JUN-2004 07:48:53.275';
5     DBMS_OUTPUT.PUT_LINE( TO_CHAR(checkout));
6 END;
7 /
22-JUN-04 07.48.53.275 AM
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.00
test@ORCL> alter session set nls_date_format="MM/DD/YYYY";
Session altered.
Elapsed: 00:00:00.00
test@ORCL> select sysdate from dual;
SYSDATE
11/24/2006
Elapsed: 00:00:00.00
test@ORCL> DECLARE
2     checkout TIMESTAMP(3);
3 BEGIN
4     checkout := '22-JUN-2004 07:48:53.275';
5     DBMS_OUTPUT.PUT_LINE( TO_CHAR(checkout));
6 END;
7 /
22-JUN-04 07.48.53.275 AM
PL/SQL procedure successfully completed.
test@ORCL> alter session set NLS_TIMESTAMP_FORMAT = 'DD/MM/YYYY HH:MI:SS.FF';
Session altered.
Elapsed: 00:00:00.00
test@ORCL> DECLARE
2     checkout TIMESTAMP(3);
3 BEGIN
4     checkout := '22-JUN-2004 07:48:53.275';
5     DBMS_OUTPUT.PUT_LINE( TO_CHAR(checkout));
6 END;
7 /
22/06/2004 07:48:53.275
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.00
test@ORCL>
test@ORCL>

Enabling Oracle Label Security on 9.2.0.7 database

Hi there,
I have installed the option Oracle Label Security and patched it to 9.2.0.7. I have then run the script $ORAHOME\rdbms\admin\catols.sql . Which re-starts the database.
But when I run the below example I get the below error.
SQL> CONNECT lbacsys/lbacsys
Connected.
SQL> EXECUTE SA_SYSDBA.CREATE_POLICY( -
'FACILITY','FACLAB','READ_CONTROL,CHECK_CONTROL,LABEL_DEFAULT,HIDE');
BEGIN SA_SYSDBA.CREATE_POLICY( 'FACILITY','FACLAB','READ_CONTROL,CHECK_CONTROL,LABEL_DEFAULT,HIDE'); END;
ERROR at line 1:
ORA-00439: feature not enabled: Oracle Label Security
ORA-06512: at "LBACSYS.LBAC_SYSDBA", line 107
ORA-06512: at "LBACSYS.SA_SYSDBA", line 43
ORA-06512: at line 1
I have also noticed that in the v$option view shows the
PARAMETER VALUE
Oracle Label Security FALSE
I have compared the number of objects to metalink article 171155.1 How to Install / Deinstall Oracle Label Security and all the objects seem to be in the schema.
Also I check the version and saw below.
SQL> conn dba/
Connected.
SQL> COL comp_name FORMAT A32
SQL> COL version FORMAT A16
SQL> SELECT
2 comp_id
3 ,comp_name
4 ,version
5 FROM dba_registry
6 where comp_id='OLS';
COMP_ID COMP_NAME VERSION
OLS Oracle Label Security 9.2.0.7.0
1 rows selected.
SQL>
Anyone know how I can enable Oracle Label Security is that it works?
TIA
Ed

I still have some old 9.2.0.8 databases running on both HP-UX and AIX and have clients on 10.2g which doesn't manifest any problem .

Oracle 9i Lite supports taglib

i want to know wheter Oracle 9i lite supports taglib or not?.also i need all the informations about the jsp versions in oracle 9i lite
regards
senthil.

Hello,
I am not sure to understand your question.
Oracle Lite is a SQL Database , and you can access it from Oracle Application Server using the correct JDBC driver and then use the JSP Tag libs to access the data (JSTL SQL) or any JDBC API in J2EE.
If I am not answering your question please add more details about what you are trying to achieve...
Regards
Tugdual Grall

Oracle 8i Database Support

Could someone please tell me how long Oracle will be supporting Oracle vs 8i?

Hi sandeep,
See http://gjilevski.wordpress.com/2011/10/09/install-oracle-enterprise-manager-oem-cloud-control-12c-on-oel-6-1-2/
Or MOS (certifications tab) for the latest info.
Looks like only 9.2 db's and higher are supported.
Eric

Oracle 9iAS R2 support for JAX - RPC / B / P /M

Hi,
browsing the web I came accross to the following links:
http://otn.oracle.com/tech/webservices/htdocs/wsvsm/wsorcl.html
http://otn.oracle.com/tech/xml/htdocs/standard.html
And it seems that Oracle 9iAS R2 supports the libs mentioned on Subject.
From other channels I've been told that this is not true at least for some of them on OC4J 9.0.3/4.
Can anyone please clarify this ?
Aren't OC4J 9.0.3/9.0.4 part of 9is R2 ?
Thanks.
Giuseppe.

Actually, JAXB is the preferred mechanism going forward with 10.0.3 JAXRPC Web Services(http://otn.oracle.com/tech/java/oc4j/1003/content_preview.html) - you will see in the XDK 10 beta (http://otn.oracle.com/tech/xml/xdk/xdkbeta.html).
However, in 9iAS R2 JAXB is not built in ... if you want to go down this road you can try working with the JAXB RI.
Our plans with 10.0.3 start with support JAXB in the run time but also within the design time of JDeveloper. The goal would be to model your schema in its new visual schema editor, have a design time option to generate the JAXB object model and then implement a Web service that consumes that schema. Of course this could be done out side of JDev - JDev just gives a design time rather than command line tools from the runtime.
Mike.

Is XA transactions supported for the SOA Suite 10.1.3.4 on weblogic platfor

There are 2 weblogic domains 1 & 2. Domain 1 hosts the JMS queue and domain 2 hosts the BPEL process. The BPEL process in domain 2 uses JMS adapter to get messages from domain 1. With queues on Weblogic domain 1, is XA transactions supported for the SOA suite 10.1.3.4 BPEL process JMS Adapter on weblogic domain 2?

There are 2 weblogic domains 1 & 2. Domain 1 hosts the JMS queue and domain 2 hosts the BPEL process. The BPEL process in domain 2 uses JMS adapter to get messages from domain 1. With queues on Weblogic domain 1, is XA transactions supported for the SOA suite 10.1.3.4 BPEL process JMS Adapter on weblogic domain 2?

Oracle CM SDK support on Oracle DB 11g?

Hi,
Is the Oracle CM SDK supported on Oracle DB 11g? Is there a roadmap for this product as it's future seems a little vague?
Thanks for your help
Tim

I don't know that it is certified at this time.
I do not feel that platform is the go forward strategic direction oracle is taking though.
The current direction is the Oracle ECM set of products which have several integration paths including RIDC, CIS, SOAP, COM, Web Services, etc. Of course, this is all at cost and you may be asking as already own or are invested in the tools you are asking about!
http://www.oracle.com/us/products/middleware/content-management/index.html

CAF entity proxies provide Transactional support???

Hi All,
We have created entity services, generated proxies so that we can use them in our webdynpro component's. Question here is, does the Generated Proxies of entity services provide Transaction support? or do we need to move all the business logic from webdynpro to CAF Application service?
Appreciate your time
Som

Hi Aliksei,
Thank you for the reply back.
Here is the situation:
We are generating proxy classes for CAF entity objects and using them in WebDynpro for all our custom CRUD operations.
Is this a good design or move all the CRUD operations to App Service and call it in the webdynpro. What is the exact difference in Updating the CAF Database from WebDynpro (Component controller) and from App Service.
In what scenario's you use App Service and WebDynpro Component controller with respect to Updating CAF Database.
Thank you for your time.
Thanks
Som

Does Oracle Service Registry Support non SOA artifacts?

I read through some of the Oracle Service registry documentation and it seems like it only supports storing only these 4 types of artifacts in the registry.
Oracle Service Registry provides you with functionality to register the following resources:
*• WSDL definition*
*• XML file*
*• XML Schema (XSD)*
*• XSL Transformation*
So can the registry not be used to register other resources like Jar files, BPEL processes, shared portlets and any other generic artifacts we want to be in the registry?
Thanks

That is true but OER (Oracle Enterprise Repository) supports many other types like the ones you mentioned.

Enable Oracle XA Transaction Support

Similar Messages

Maybe you are looking for