Session sharing among different web application under Oracle AS

Hi,
I'm looking for some information on web application session information sharing under Oracle AS10.1.3.
any pointers are highly appreciated.
Thanks,
Narasimha.

Hello,
I see that you have duplicate your post in different forums, Session sharing among different web application under Oracle AS10.1.3.
Regards
Tugdual Grall

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-Louis Rosa
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Not entirely true.
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Hello,
     I do not know if this is a right place to ask this kind of question...
     I have two different web applications running on 2 different tomcat servers.
     One of them creates one object ( say myComplexClassObject) which is serializable..
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     Both the apps are developed using JSP and servlets.
     Is there any way, I can make this object available in another application ?
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     I tried serializing myComplexClassObject in some test.dat. Problem going by this way is that
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Some possible solutions:
Use a webservice calls to pass the object,
Use JAXB to convert the object to XML, pass the XMLover HTTP or a socket and use JAXB to convert the XML back into an object.
Store the object as a blob in a database.
Store the object in a Java aware database that can handle Java objects.
Store the data in the object in a database.
I am curious as to what information ot functionality is contained in this object that you feel the need to pass it between two servers.

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thanks,
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Hi,
Thanks for the reply.
To conclude my understanding,
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- 1 servlet
- and n number of Java model classes,
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I need few more clarifications
My JSPs do not follow Oracle BLAF standards
Java model classes are not BC4J objects
The servlet is unique for the custom application and page flow does not include invoking OA.jsp.
Stil, can i continue with my approach?
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Hi,
Can you guide me in achieving the following scenario:
1. Integration web application with oracle BPM
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Thanks
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Hi,
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b) Use PAPI-Ws (SOAP API).
c) Use some sort of communication channel that the process is implemented to listen (for example a JMS Queue or Topic).
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I�m facing a strange scenario here and would appreciate any inputs which could resolve this issue.
I have two webapplications (EAR�s) on two different machine and different WebSphere application server. I have �WebAppA� [on machine A, WAS A] which opens in parent window and expects to pass some info in the FORM submission with request parameter to �WebAppB� [on machine B, WAS B] which opens in a child window browser on clicking submit button from �WebAppA�.
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Now when I do the test on my development environment, where its just me or some other 2-3 users accessing it I don�t face any problem. I get the response for the request I have submitted�.PERFECT. On production I have issue where users are getting data as response of other users.
I suspect since the response is submitted to the form page of WebAppA its unable to synchronize to which user it belongs to. May be that�s the reason when I test it on development with single or 2-3 users its behaving fine. I hope I could put my question properly to you. I don�t know what can resolve this or what is the actual cause? Is there a proper way to implement this? Please any suggestion or inputs are appreciated.

Thanks Amittev,
That's the problem for me. Actually this is a part of integration with third party application (which is loaded in child window - WebAppB). So as per the functionality there is no reference or trace of the user in the parent window at first instance. Anyone can come to parent window and initiatate a process. Its only when the data comes back from child window (which is the WebAppB), that parent window application (WebAppA) take the response and proceed further. Now here is what I'm facing problem. the user who initiated the process by clicking on the submit buttom of Parent window is not getting his response, but of some other user. This is not happening with every user and at all time. But were sparingly and rarely, but enough to bring headache to our department now.
Now I suspect that, since there is a parent/child browser functionality here the session which is started by parent is not synced with child where the WebAppB is loaded and responds the response to WebAppA. The WebAppB makes a POST request submission to the WebAppA thru the child window and the session here is missing synchronization, I believe. I will appreciate some inputs and resolution to this problem. Thanks.

Deploying a J2EE web application in Oracle 10g

Hi friends,
 
I had worked with Oracle9i 9.0.3 . But it's my first experience with Oracle 10g . I have installed Oracle 10g Infrastructure , Metadata Repository and one Middle tier - Forms and i hope i have followed The Oracle 10g installation guide Properly. Anyway installation is successful.
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Deployment failed: Nested exception
Root Cause: deploy failed!: ; nested exception is:
oracle.oc4j.admin.internal.DeployerException: Error initializing ejb-module; Exception Error in application Spom_Apps: Error loading package at file:/C:/Oracle/Ora9iASForms/j2ee/home/applications/Spom_Apps/JmsSubscriberMdb.jar, Error deploying file:/C:/Oracle/Ora9iASForms/j2ee/home/applications/Spom_Apps/JmsSubscriberMdb.jar homes: No location set for Topic resource MessageDrivenBean JmsReceiverMdb
 
 
where JmsReceiverMdb is the deployment file containing the message driven beans.
 
Thanks in advance,
paskal

Hi,
Thanks for responding . I am sending the file contents of ejb-jar.xml, orion-ejb-jar.xml, jms.xml.
Could you also check whether dtds versions of 10g and 9i in these xmls are conflicting? If you can specify your email-id i can send these file as attachments.
Hope you could strike the right spot.
ejb-jar.xml
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<enterprise-beans>
<session>
<description>Session Bean ( Stateless )</description>
<display-name>spomPmConfigSSB</display-name>
<ejb-name>spomPmConfigSSB</ejb-name>
<home>jnipackage.spomPmConfigSSBHome</home>
<remote>jnipackage.spomPmConfigSSB</remote>
<ejb-class>jnipackage.impl.spomPmConfigSSBBean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
<message-driven>
<description>Message Driven Bean</description>
<display-name>JmsReceiverMdb</display-name>
<ejb-name>JmsReceiverMdb</ejb-name>
<ejb-class>jnipackage.impl.JmsReceiverMdbBean</ejb-class>
<transaction-type>Container</transaction-type>
<acknowledge-mode>Auto-acknowledge</acknowledge-mode>
<resource-ref>
<res-ref-name>jms/alarmTopicConnectionFactory</res-ref-name>
<res-type>javax.jms.TopicConnectionFactory</res-type>
<res-auth>Container</res-auth>
<res-sharing-scope>Shareable</res-sharing-scope>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>jms/alarmTopic</resource-env-ref-name>
<resource-env-ref-type>javax.jms.Topic</resource-env-ref-type>
</resource-env-ref>
</message-driven>
</enterprise-beans>
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>JmsReceiverMdb</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
<container-transaction>
<method>
<ejb-name>spomPmConfigSSB</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Supports</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
Orion-ejb-jar.xml
<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE orion-ejb-jar PUBLIC "-//Evermind//DTD Enterprise JavaBeans 1.1 runtime//EN" "http://xmlns.oracle.com/ias/dtds/orion-ejb-jar.dtd">
<orion-ejb-jar>
<enterprise-beans>
<message-driven-deployment name="JmsReceiverMdb" max-instances="100" min-instances="0">
<resource-ref-mapping name="jms/alarmTopicConnectionFactory"/>
</message-driven-deployment>
<session-deployment name="spomPmConfigSSB"/>
</enterprise-beans>
<assembly-descriptor>
<default-method-access>
<security-role-mapping impliesAll="true" name="<default-ejb-caller-role>"/>
</default-method-access>
</assembly-descriptor>
</orion-ejb-jar>
jms.xml
<?xml version="1.0" standalone='yes'?>
<!DOCTYPE jms-server PUBLIC "OC4J JMS server" "http://xmlns.oracle.com/ias/dtds/jms-server-9_04.dtd">
<jms-server port="9127">

<queue name="Demo Queue" location="jms/demoQueue">
<description>A dummy queue</description>
</queue>

<topic name="Demo Topic" location="jms/demoTopic">
<description>A dummy topic</description>
</topic>

<topic name="AlarmQueue" location="jms/alarmTopic">
<description>A topic</description>
</topic>
<topic name="FaultTextQueue" location="jms/faultTextTopic">
<description>A topic</description>
</topic>
<topic name="FaultTopologyQueue" location="jms/faultTopologyTopic">
<description>A topic</description>
</topic>

<log>
<file path="../log/jms.log"/>

</log>
<queue name="jms/OracleSyndicateQueue" location="jms/OracleSyndicateQueue">
<description>Oracle Syndication Services Queue</description>
</queue>

<queue-connection-factory location="jms/OracleSyndicateQueueConnectionFactory"/>
<queue name="jms/OracleUddiReplicationQueue"
location="jms/OracleUddiReplicationQueue">
<description>Queue for replication scheduler</description>
</queue>

<queue-connection-factory location="jms/OracleUddiReplicationQueueConnectionFactory"/>
<queue name="jms/OracleWebClippingQueue"
location="jms/OracleWebClippingQueue">
<description>Queue for Web Clipping</description>
</queue>

<queue-connection-factory location="jms/OracleWebClippingQueueConnectionFactory"/>
</jms-server>

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Hi all
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Any help is appreciated.
Suresh bansal

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Hi all,
Is there a way where I can share my session object among multiple WAR files which are inside an EAR file?
Please suggest.

r035198x wrote:
Some application servers (like Weblogic) allow to configure session sharing when you deploy the application.Sidenote: which is completely against the servlet spec.

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Thanks.

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Function authorize in packages for web applications in Oracle XE

Hello,
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procedure test;
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PACKAGE BODY TEST is
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Hi,
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Thanks
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Hi
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http://www.scom2k7.com/schedule-a-group-of-urls-into-maintenance-mode/
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Session sharing among different web application under Oracle AS

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