Jms c api for weblogic

How to access jms queue of weblogic server from c/c++ application.Can any one provide example for this.I have tried to download jmscapi from
http://dev2dev.bea.com/resourcelibrary/utilitiestools/environment.jsp#jmscapi
but the page is not available.
Details:-
WLS: Weblogic server 10.x
Linux / Windows XP OS
VC++ 2008
++JMS server on WebLogic server 10.x
OSB 10g R3
Please provide where it can be downloaded or if any one can share it.Any help regarding this would be appreciated.

For 8.1, the unofficial dev2dev JMS C-API download is all that I know of. There's also now an official version now packaged with 9.0. Since the official 9.0 version is very close to the unofficial version, I imagine it would work - and would be a bit more up-to-date. But while I'm fairly sure that BEA "officially" supports using the official 9.0 version with a 9.0 client to communicate with 8.1, I don't know if BEA would support using the 9.0 version with an 8.1 client.
I recommend contacting BEA through channels to get the full story (either through sales or support).
Tom

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JMS C API for linux

          Hi,
          I need the JMS C API for Linux to connect to WLS(WebLogic Server).
          Please let me know whether it is available for linux or not.
          Thanking you in anticipation.
          regards,
          Subodh


          Hi Tom,
          Thanks a lot for the reply ,actually customer has a deadline ,earlier they were
          using JMS C api for windows for using WebLogic JMS ,now they are moving to Linux
          ,so they need JMS C api urgently.
          Please help me ,if possible try to escalate it.
          Again,thanks a lot.
          regards,
          Subodh
          Tom Barnes <[email protected]> wrote:
          >Also note that there are several ways to contact
          >WL from C without using JMS.
          >
          >Subodh Kumar wrote:
          >> Hi,
          >>
          >> I need the JMS C API for Linux to connect to WLS(WebLogic Server).
          >>
          >> Please let me know whether it is available for linux or not.
          >>
          >> Thanking you in anticipation.
          >>
          >> regards,
          >> Subodh
          >>
          >>
          >

Problem JMS-c api for message Acknowledgement

Hi,
          I am working in a project that uses bea-JMS C api for
          Communictions.In my project i am using topic messaging for message reciving and sending..Here i am using durablesubscriber for receiving and client Acknowledgement to Acknowledge the message.
          In receiving function I store the message in another JmsMessage for Client-Acknowledgement.
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Similar to JDBC connections, JMS sessions and their related child producers and consumers are not thread-safe (with the one exception of the session.close() method).
          For example, without added application level locking, its not safe to acknowledge a message from one thread while another thread receives or produces a message. This has special implications for asynchronous consumers, as once the asynchronous consumer is created, access to the session and objects is limited to code within the "onMessage()" and "onException()" callbacks.
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JMS C API for AIX

          Hi,
          Is there a version for JMS C API for AIX ? Where can I find it ?
          Thanks,
          Ziv


If your willing to use an untested binary, I suppose you
          might be able to get BEA to compile one for you (the
          majority of work in a new platform port is often just making sure
          that it passes all tests, even if, as is often happens,
          there is a 100% pass rate.) Again, I recommend making
          sure you make a request through customer support and
          make sure that JMS product manager Frazier Miller sees it.
          z wrote:
          > Our project is maintaining few platforms: HP, Solaris, AIX, etc ...
          > Can we have the source of the C API implementation, so we would build it in any
          > requested
          > platform ?
          >
          > Tom Barnes <[email protected]> wrote:
          >
          >>No, just HP, Solaris, and Windows - with official
          >>support (and more platforms) coming in the next
          >>release. If you want an AIX version now, you
          >>can contact customer support and file an enhancement
          >>request. This request should then be forwarded to
          >>the product manager for the JMS C API (Frazier Miller).
          >>
          >>As a work-around for C on AIX you can use rmi-iiop and
          >>a C-based IIOP client - post to the rmi-iiop
          >>newsgroup for details. There are other work-arounds as well.
          >>
          >>z wrote:
          >>
          >>
          >>>Hi,
          >>>
          >>>Is there a version for JMS C API for AIX ? Where can I find it ?
          >>>
          >>>Thanks,
          >>>Ziv
          >>>
          >>>
          >>>
          >>
          >

Where can I download the JMS C API for WLS 12c?

Where can I download the JMS C API for WLS 12c? It doeesn't appear to be bundled with the standard or supplemental WLS zip files, nor obvious as a separate download bundle. Searching oracle.com finds plenty of documents which reference its existence, but not how to obtain it (unless I missed something). Pointers appreciated, thanks.

Thanks. Unfortunately, that's just a reference to the documentation. As I said, there's lots of reference to the C API in the documentation but I need the source code (I have an existing application running against WLS8.1/Solaris that I want to port to WLS12c/linux).

JMS Driver download for Weblogic 10.X

Hi,
We have to connect to Webloc 10.X server JMS Queue via PI 7.1 and I am trying to find the JMS driver for that.
As per the note 1090516, I need to deploy Weblogic Thick client driver 'weblogic.jar' on SAP PI
But strangely, I have not been able to find the right place to download this jar file.
Can you please provde the download links for the same.
regards,
Piyush

haha and you thought I posted a query without doing that
doesnt work.....
please let me know if u r able to find out.
cheers,
Piyush

JMS C API 8.1 sp4

hi, i need to uptate a software build using JMS C API for weblogic 8.1 sp2 to sp4 .there is any new jms c api for this? how can i download it?
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For 8.1, the unofficial dev2dev JMS C-API download is all that I know of. There's also now an official version now packaged with 9.0. Since the official 9.0 version is very close to the unofficial version, I imagine it would work - and would be a bit more up-to-date. But while I'm fairly sure that BEA "officially" supports using the official 9.0 version with a 9.0 client to communicate with 8.1, I don't know if BEA would support using the 9.0 version with an 8.1 client.
          I recommend contacting BEA through channels to get the full story (either through sales or support).
          Tom

JMS C API

          Hi Tom,
          Thanks a lot for the reply ,actually customer has a deadline ,earlier they were
          using JMS C api for windows for using WebLogic JMS ,now they are moving to Linux
          ,so they need JMS C api urgently.
          Please help me ,if possible try to escalate it.
          Again,thanks a lot.
          regards,
          Subodh


I've been told that customers should place this request
          directly through BEA customer support, and have them
          them forward it to Frazier Miller (BEA's product
          manager for JMS). Since you are a BEA employee,
          you should actually place the request directly with
          Frazier (as we discussed off-line).
          Subodh KUmar wrote:
          > Hi Tom,
          >
          > Thanks a lot for the reply ,actually customer has a deadline ,earlier they were
          > using JMS C api for windows for using WebLogic JMS ,now they are moving to Linux
          > ,so they need JMS C api urgently.
          >
          > Please help me ,if possible try to escalate it.
          >
          > Again,thanks a lot.
          >
          > regards,
          > Subodh
          >
          >

API for WebLogicServer8.1

I am currently using weblogic8.1 and workshop.
          I am a developer, currently working in the webservices applications under workshop.
          I want the complete api for weblogic server.
          for example weblogic.jms.common.MessageFormatException or which classes and interfaces are there under com.bea.control package.
          That api is very useful for me.
          please help me if you know the answer.
          just give me a mail to [email protected] for weblogic serverapi for weblogic server

It sounds like you're looking for the Javadoc for the public WLS APIs.
          The Javadoc for the public WebLogic Server classes can be found here:
          http://e-docs.bea.com/wls/docs81/javadocs/index.html
          You'll probably also want the Javadoc for the standard JMS API, since that's what you'll program most with when you use JMS. It can be found here:
          http://java.sun.com/products/jms/docs.html
          The weblogic.jms.common package is an internal package, so it's not Javadoced. All the BEA JMS classes implement the appropriate interfaces in the javax.jms package. In addition, there are some BEA-specific API extensions in the weblogic.jms.extensions package.

Is WebLogic JMS C API backwards compatible with 8.1

I need to be able to send a JMS message from a C++ legacy application, so I am looking at using the JMS C API to do this. However, I am stuck with using WebLogic Server version 8.1. The JMS C API came out with version 9, so I am wondering if it would be possible to use it with 8.1?
          Can this be done? Thanks in advance.

I've shot off an internal email to see if I can get an answer - I'll post again if I get one. Some notes:
          - Prior to 9.0, there was a separate C-API kit available on dev2dev which is supported (via this newsgroup only), I don't know where it is now.
          - I think its likely the 9.0 C-API will work with an 8.1 client (or 7.0 for that matter), I just don't know if this usage supported.
          - You could use the 9.2 C-API with a 9.2 client to communicate with an 8.1 server. This is definitely supported.
          Tom, BEA

How to configure a error queue for weblogic jms topic

Hi guys.
I want to configure a error queue for weblogic jms topic. Wanted: The message goes to error destination when messages have expired or reached their redelivery limit.
1. using jms transport configure proxy service:
Retry Count :3
Retry Interval:10
Error Destination: ErrorTopic
Expiration Policy: Redirect
I tried use the proxy service to consume message from the jms topic . and generation an error in the proxy message flow. But the message didn't goes into the error topic.
Any suggestions for this topic? Can anyone provide some helps or any useful links.
Thanks in advance.
Mingzhuang

Mingzhuang
I want to configure a error queue for weblogic jms topic. Wanted: The message goes to error destination when messages have expired or reached their redelivery limit.
1. using jms transport configure proxy service:
Retry Count :3
Retry Interval:10
Error Destination: ErrorTopic
Expiration olicy: RedirectUnlike File/SFTP, JMS proxy service definition does not have the concept of Error Destination. To accomplish similar functionality go to JMSQ on (for which proxy is configured) server console (http://localhost:7001/console) and configure the Error Destination. Following URL will help in how to configure JMS Q.
http://edocs.bea.com/wls/docs103/ConsoleHelp/taskhelp/jms_modules/queues/ConfigureQueues.html
http://edocs.bea.com/wls/docs103/ConsoleHelp/taskhelp/jms_modules/queues/ConfigureQueueDeliveryFailure.html
I tried use the proxy service to consume message from the jms topic . and generation an error in the proxy message flow. But the message didn't goes into the error topic.If every thing is configured as per above step, then the after retries, the weblogic server will put the message into JMS topic configured. Your proxy will receive from this topic.
Let me know if we are not on same page.
Cheers
Manoj

Using Weblogic jms message id for unique id

Hi All,
We have a requirement to generate random unique id for each message processed by the application. We are planning to leverage weblogic jms message id for this purpose rather than building our own application logic for this purpose . Will there be any issue adopting this ? We think weblogic jms message id will be unique across the cluster as id is a hash of current timestamp + jms server name + wl server name + ?? .. is this correct ?
TIA
Atheek

Hi Atheek,
It depends on what are you planning to do with that id, as there are some gotchas on Weblogic's JMSMessageID generation.
I guess the msg id could be considered statiscaly unique as Tom says, but the msg id will change during the livecycle of your message, surprise! (yea, the JMS spec allows the JMS server to modify the msg ids).
So if you want to use that id to correlate messages id, or to group info related to one message, using JMSMessageID could be a problem.
You can consider to generate a UUID, using Java 1.5 support (java.util.UUID) or a external library (JUG http://jug.safehaus.org for instance), and attach that id as a JMSCorrelationId or a user defined property.
Hope this helps

Weblogic API for modifying users/roles

I need to write an application which will enable adding users to weblogic
domain and configuring roles.
Does Weblogic provide such API?
If so, what are the relevant packages?
P.S.
I wasn't sure which exact newsgroup my question belongs to.
If anyone has a better suggestions please provide it.

I searched the newsgroup and found that somebody addressed this issue.
"Andrey" <[email protected]> wrote in message
news:[email protected]...
>
WebLogic 7.0
I have read a number of questions on how to do these but not many answers,so
after figuring it all out, I thought I would post a message describing allthese
tasts (It would be great if BEA would start something like 'HOW-TOs forLinux'
for WebLogic)
-1. Imports required :
import weblogic.jndi.Environment;
import weblogic.management.MBeanHome;
import weblogic.management.WebLogicObjectName;
import weblogic.management.configuration.DomainMBean;
import weblogic.management.configuration.SecurityConfigurationMBean;
import weblogic.management.security.RealmMBean;
importweblogic.management.security.authentication.AuthenticationProviderMBean;
import weblogic.management.security.authentication.GroupEditorMBean;
import weblogic.management.security.authentication.UserEditorMBean;
importweblogic.management.security.authentication.UserPasswordEditorMBean;
import weblogic.security.providers.authentication.*;
0. Code to retrieve DefaultAuthenticatorMBean (this code is running insideWebLogic
server - I have it inside EJB):
DefaultAuthenticatorMBean authBean;
Context ctx = new InitialContext();
MBeanHome mbeanHome = (MBeanHome)ctx.lookup(MBeanHome.ADMIN_JNDI_NAME);
>
//Find UserEditorMBean
DomainMBean dmb = mbeanHome.getActiveDomain();
SecurityConfigurationMBean scmb =dmb.getSecurityConfiguration();
RealmMBean rmb = scmb.findDefaultRealm();
AuthenticationProviderMBean[] providers =rmb.getAuthenticationProviders();
>
for (int i = 0; i < providers.length; i++) {
if (providers[i] instanceof DefaultAuthenticatorMBean) {
authBean = (DefaultAuthenticatorMBean) providers;
break;
1. Create/Drop/Update users
to perform these tasks, the user must be logged in into weblogic and be in
Administrators
group. Then, the code is as follows:
create user: authBean.createUser(username, password, description);
remove user: authBean.removeUser(username);
change user's description: authBean.setUserDescription(username,newDescription);
>
remove user from group: authBean.removeMemberFromGroup(groupname,username);
>
add user to group: authBean.addMemberToGroup(groupname,username);
>
2. Change other users' passwords (MUST BE ADMIN TO DO THIS - by Admin Imean be
a member of Administrators group)
authBean.resetUserPassword(username, newPassword);
3. Change your own password:
this is a bit trickier, because if you are not an admin, you can't changeyour
own password!!!! This is a part that I personally don't understand - seemslike
a screw up on BEA's part. So, to allow users to change their ownpasswords, you
must change security context in the middle of processing to that of Adminuser
and run this function as Admin user. Although a bit ackward, it's veryeasy to
do. Suppose you have two EJBs - EJB A and EJB B. EJB A does normalprocessing
for the user and always runs in logged in user's security context. Now,suppose
you want to add a method to EJB A to change current password. The methodmay
look like:
public void changePassword(String logon, String oldpwd, String newpwd)
throws some exceptions
Now, there is no way to do it in EJB A, because for most users, it willrun in
a 'non-admin' security context. So, to get around it, you create another
EJB - EJB B. This EJB has one method:
public void changePassword(String logon, String oldpwd, String newpwd)
throws some exceptions
and one major difference - this EJB always runs in a secrity context ofadmin
user. To get an EJB B running 'as admin user', all you have to do in EJBA is
the following
EJB A:
public void changePassword(String logon, String oldpwd, String newpwd)
Hashtable props = new Hashtable();
props.put(Context.SECURITY_PRINCIPAL, "wlmanager");
props.put(Context.SECURITY_CREDENTIALS, "password");
// get context that with different credentials
Context ctx = new InitialContext(props);
EJBBHome home = (EJBBHome) ctx.lookup("EJBBHome");
EJBBLocal adminEJB = home.create();
adminEJB.changePassword(logon, oldpwd, newpwd);
adminEJB.remove();
of course, this poses a problem of hardcoding user id and password foradmin user
in your application - you can come up with your own ways to secure that.
THAT's IT!!! You can use the method explained in part 3 to allownon-admin users
to do pretty much everything, however for the sake of security, I woulddefinetly
vote against it and use part 3 to ONLY allow users change their ownpasswords
>
Enjoy
Andrey
"Yonatan Taub" <[email protected]> wrote in message
news:[email protected]...
I need to write an application which will enable adding users to weblogic
domain and configuring roles.
Does Weblogic provide such API?
If so, what are the relevant packages?
P.S.
I wasn't sure which exact newsgroup my question belongs to.
If anyone has a better suggestions please provide it.

PI 7.11 JMS adapter using JNDI weblogic server issue

Hi SAP experts,
I have a scenario to integrate to a application using JMS adapters. we use SAP PI 7.11 version.
We have deployed JMS drivers successfully and We face issue here to connect to weblogic server
We are using JMS adapter using JNDI to connect to weblogic server version 10.3.
Can anyone help with the exact format to be used in JMS properties table and additional parameters table in JMS communication channel. Your quick help will be appreciated.
A channel error occurred. The detailed error (if any) : com.sap.aii.adapter.jms.api.connector.ConnectorException: Error looking up destination: AccrualDetailsQueue for profile: ConnectionProfile of channel: CC_SND_JMS on node: 3010950 having object id: 673696a9fe8c39fdab32213f0930afb3: javax.naming.NameNotFoundException: Unable to resolve 'AccrualDetailsQueue'. Resolved ''<br> at com.sap.aii.adapter.jms.core.connector.JndiConnectorImpl.createDestination(JndiConnectorImpl.java:168)<br

Hi Padmini,
Refer to the following link:
http://help.sap.com/saphelp_nw04/helpdata/en/24/4cad3baabd4737bab64d0201bc0c6c/content.htm
It was very helpful to me, for configuring the additional parameters in the communication Channel JMS.
I leave you some screenshots of the settings that I did.
I seize the opportunity to ask you, where do I can get the drivers (.Jar) for Weblogic?
Regards.
Rodrigo.

Error in JMS receiver channel - XI - Weblogic

Hi Experts
We are also having the situation that we are sending messages from XI to Weblogic server with the help of JMS Adapter. The Queue is available in Weblogic server.
Our configuration of JMS receiver Adapter is
JNDI Lookup Name of Queue Connection Factory----
ConnectionFactory
JNDI Lookup Name of JMS Queue----
queue/IntegrationQueue
Name of JNDi Initial Context Factory: -
weblogic.jndi.WLInitialContextFactory
JNDI Server Address:----
weblogic server ip
JNDI Logon User: -
user
JNDI Password: -
password
We are getting the error in the adaptor like " com.sap.aii.af.ra.ms.api.RecoverableException: No transition found from state: ERROR, on event: process_commence for DFA:"
Could you please tell me if there are any other JAR files for this as i have already deployer weblogic.jar. If yes, Can you please give me some more details on that.
Thank you very much for your time and help.
Manjunath
Edited by: Manjunath Achar on May 23, 2010 4:12 PM

Hi Manju
There could be some problem while deploying the libraries. please check you have deployed the JAR Files correctly.
You need to include the Weblogic Thick client driver 'weblogic.jar' - with all classes under the package 'javax.jms' removed in your aii_af_jmsproviderlib.sda (releases 3.0/7.0) or com.sap.aii.adapter.lib.sda (releases 7.1).
The below links might be helpful for you,
http://wiki.sdn.sap.com/wiki/display/XI/FAQ+J2EEJMS+Adapter
Note 1090516 - XI JMS Adapter and BEA Weblogic JMS: FAQ
Regards
Ramg

Jms c api for weblogic

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