Does OC4J 9.0.4 standalone support HTTP clustering?

Does OC4J 9.0.4 standalone support HTTP clustering? If so, could someone point me to the correct documentation for setting this up?

Yes the container supports it. You need to configure it manually using the XML files. The Oc4J Users Guide should document it for you. There's no load balancer capability so you need to use some 3rd party solution such as Web cache, Distributor, etc.
I can't get to the doc site right now so I can't give you the full URL to it. But have a hunt around and you should be able to find it.
cheers
-steve-

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Does OC4J's built-in JMS support transactions?

I am using Oracle App Server 10.1.3.4 and OC4J 10.1.3.4, with the built-in OC4J JMS implementation. I have created a simple MDB that receives messages in the onMessage() method, and rolls back the transaction by throwing a runtime exception. (I have also tried rolling back the transaction by calling messageDrivenContext.setRollbackOnly().) In either case, the result is the same. The message is basically lost and never redelivered. If the transaction is rolled back, shouldn't the message be added back to the queue for redelivery? I have waited several minutes, and no redelivery ever occurs.
My code looks something like this:
@MessageDriven(activationConfig = {
          @ActivationConfigProperty(propertyName = "ConnectionFactoryJndiName",
                    propertyValue = "jms/QueueConnectionFactory"),
          @ActivationConfigProperty(propertyName = "DestinationName", propertyValue = "jms/MyQueue"),
          @ActivationConfigProperty(propertyName = "DestinationType", propertyValue = "javax.jms.Queue"),
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@TransactionManagement(TransactionManagementType.CONTAINER)
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public class BidOptimizeMDB implements MessageListener {
     public final void onMessage(final Message msg) {
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In jms.xml:
<queue-connection-factory name="jms/QueueConnectionFactory" location="jms/QueueConnectionFactory" />
<queue name="MyQueue" location="jms/SEMBidQueue" persistence-file="MyQueue">

You "care if it is a global transaction" because you use the corresponding annotation .
@TransactionManagement(TransactionManagementType.CONTAINER)
@TransactionAttribute(TransactionAttributeType.REQUIRED)This makes OC4J start a global transaction. Your config uses a non-xa connection factory that does not obey the Transaction Manager and setRollbackOnly does not work for this reason.
There is another problem with your setup.
"For message-driven beans using the OEMS JMS (in-memory or file-based) message service provider, <Required> is supported only if you access this message service provider using the Oracle JMS Connector. For more information, see [Restrictions When Accessing a Message Service Provider Without a J2CA Resource Adapter|http://download.oracle.com/docs/cd/B32110_01/web.1013/b28221/undejdev010.htm#CCHFAAAH]" .
You need to use an instance of JMS Connector (predefined or your own) for proper transaction enlistment of OC4J JMS.
The built-in JMS connector mentioned by you publishes connection factories at the following locations:
OracleASjms/MyXAQCF
OracleASjms/MyQCF
OracleASjms/MyXATCF
OracleASjms/MyTCF
OracleASjms/MyXACF
OracleASjms/MyCF
For your case you need OracleASjms/MyXACF or OracleASjms/MyXACF . Do not bypass the JMS Connector by using the OC4J JMS connection factories such as jms/XAConnectionFactory directly when you intend to use transactions.
Hope this helps.
Gera

Does OC4J support RMI/IIOP connections ?

Hi,
I have only one question :
Does OC4J support IIOP connections ?
I'd like to connect as EJB client to OLAPService on Oracle9i server (CORBA object), but I can't.
Thanks in advance

Thanks for your timely post Debu.
I would like to state that I read and followed the guides (same files as those ponted by the links you just provided) and tried this:
1. Sample J2EE Application using ORMI in OC4J Standalone (this works ok)
2. Same but now using ORMIS (this also works fine)
3. Tried same J2EE App using IIOP; took these steps:
3.1 commented out the rmi.xml security lines,
3.2 enabled ports in internal-settings.xml,
3.3 changed the jndi.properties - now using corbaname URL,
3.4 enabled the IIOP stub generation in the JVM settings at oc4j startup, and finally
3.5 deployed the EAR using the generateIIOP flag.
The result: the exception I posted above
4. Tried with IIOP/SSL, did these steps:
4.1 configured the keystore settings in both internal-settings.xml and ejb_sec.properties
4.2 and added <ior-security-config> config elements to orion-ejb-jar.xml.
The exception here is a little bit different:
client started...
In IIOPInitialContextFactory ..
In IIOPInitialContextFactory getInitialContext..
1/08/2006 07:07:10 PM com.sun.corba.ee.impl.legacy.connection.SocketFactoryConnectionImpl <init>
ADVERTENCIA: ORBUTIL.connectFailure
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:1739)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:1757)
at com.sun.corba.ee.impl.legacy.connection.SocketFactoryConnectionImpl.<init>(SocketFactoryConnectionImpl.java:74)
at com.sun.corba.ee.impl.legacy.connection.SocketFactoryContactInfoImpl.createConnection(SocketFactoryContactInfoImpl.java:77)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:152)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:121)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:214)
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:345)
at com.sun.jndi.cosnaming.CNCtx.initUsingCorbanameUrl(CNCtx.java:321)
at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:247)
at com.sun.jndi.cosnaming.CNCtx.createUsingURL(CNCtx.java:85)
at com.sun.jndi.url.iiop.iiopURLContextFactory.getUsingURLIgnoreRest(iiopURLContextFactory.java:56)
at com.sun.jndi.url.iiop.iiopURLContextFactory.getUsingURL(iiopURLContextFactory.java:61)
at com.sun.jndi.url.iiop.iiopURLContextFactory.getObjectInstance(iiopURLContextFactory.java:34)
at oracle.j2ee.iiop.IIOPInitialContextFactory.getInitialContext(IIOPInitialContextFactory.java:76)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
at javax.naming.InitialContext.init(InitialContext.java:219)
at javax.naming.InitialContext.<init>(InitialContext.java:175)
at hello.HelloClient.main(HelloClient.java:31)
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused: connect
at oracle.oc4j.corba.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:398)
at com.sun.corba.ee.impl.legacy.connection.SocketFactoryConnectionImpl.<init>(SocketFactoryConnectionImpl.java:58)
... 19 more
Caused by: java.net.ConnectException: Connection refused: connect
at sun.nio.ch.Net.connect(Native Method)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:460)
at java.nio.channels.SocketChannel.open(SocketChannel.java:146)
at oracle.oc4j.corba.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:389)
... 20 more
javax.naming.CommunicationException: Cannot connect to ORB [Root exception is org.omg.CORBA.COMM_FAILURE:   vmcid: SUN minor code: 20
      at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:362)
      at com.sun.jndi.cosnaming.CNCtx.initUsingCorbanameUrl(CNCtx.java:321)
      at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:247)
      at com.sun.jndi.cosnaming.CNCtx.createUsingURL(CNCtx.java:85)
      at com.sun.jndi.url.iiop.iiopURLContextFactory.getUsingURLIgnoreRest(iiopURLContextFactory.java:56)
      at com.sun.jndi.url.iiop.iiopURLContextFactory.getUsingURL(iiopURLContextFactory.java:61)
      at com.sun.jndi.url.iiop.iiopURLContextFactory.getObjectInstance(iiopURLContextFactory.java:34)
      at oracle.j2ee.iiop.IIOPInitialContextFactory.getInitialContext(IIOPInitialContextFactory.java:76)
      at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
      at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
      at javax.naming.InitialContext.init(InitialContext.java:219)
      at javax.naming.InitialContext.<init>(InitialContext.java:175)
      at hello.HelloClient.main(HelloClient.java:31)
Caused by: org.omg.CORBA.COMM_FAILURE:   vmcid: SUN minor code: 201 completed: No
      at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:1739)
      at com.sun.corba.ee.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:1757)
      at com.sun.corba.ee.impl.legacy.connection.SocketFactoryConnectionImpl.<init>(SocketFactoryConnectionImpl.java:74)
      at com.sun.corba.ee.impl.legacy.connection.SocketFactoryContactInfoImpl.createConnection(SocketFactoryContactInfoImpl.java:77)
      at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:152)
      at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:121)
      at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:214)
      at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112)
      at org.omg.CosNaming.NamingContextHelper.narrow(NamingContextHelper.java:69)
      at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:345)
      ... 12 more
Caused by: java.lang.RuntimeException: java.net.ConnectException: Connection refused: connect
      at oracle.oc4j.corba.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:398)
      at com.sun.corba.ee.impl.legacy.connection.SocketFactoryConnectionImpl.<init>(SocketFactoryConnectionImpl.java:58)
      ... 19 more
Caused by: java.net.ConnectException: Connection refused: connect
      at sun.nio.ch.Net.connect(Native Method)
      at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:460)
      at java.nio.channels.SocketChannel.open(SocketChannel.java:146)
      at oracle.oc4j.corba.iiop.IIOPSSLSocketFactory.createSocket(IIOPSSLSocketFactory.java:389)
      ... 20 more
NamingException: Cannot connect to ORB

Does OC4J 10.1.3.3 container support JSF 1.2

All,
I am spending more than 2 days to solve an error I am getting when I trying to resolve the error :
09/06/29 13:37:35 [SEVERE]: cannot update a configuration file because instantiating application is failed. please correct the instantiating problem and restart oc4j.
Can somebody please clarify if OC4J 10.1.3.3 support JSF 1.2 and which version of rich faces does it support?
Thanks

Found a bit more information located here:
http://wiki.glassfish.java.net/Wiki.jsp?page=JavaServerFacesRI
See the section entitled
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Does OC4J standalone require license fee in order to use in production env?

Hi,
Does OC4J standalone require license fee in order to use in production environment?
Please advise.
Thank you.

Yes, you have to buy Oracle Application server in order to run it on a production enviroment.

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My application contains an executable client. This client when invoked calls a servlet in the server. This application is working fine in weblogic 6.1 sp3 now. Iam trying to migrate this application to weblogic 10. However, when I invoke the executable client, its not reaching the servlet. Then I found the following logged in the access logs.
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--vinodh

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Thnks.

Error: This server does not support HTTPS! It is therefore potentially...

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We are using EP6 SP17 with the BP of SRM 4.
in the Shop iView -> MASTER_CATALOG, we get an error saying: :This server does not support HTTPS! It is therefore potentially unsafe to send your password".
Even after sending the user& password we are unable to access the catalog.
Does anyone encountered this problem? Does anyone have a solution for this?
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Thanks,
Chris

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Hello.
Where can I find OC4J 10.1.2 standalone?
Does it exist?
Thanks.
Ludo.

Go to OTN:
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Click on "Previous releases" down under the page.
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Does OC4J have any web console for an administrator?
If it does, on which URL is it?

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Does OC4J 9.0.4 standalone support HTTP clustering?

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