Using Application Module outside ADF Application context

I am trying to run application module using a standalone java class. Trying to use Application Module outside ADF Application context.
I have created a jar file on my standalone java class, and added my ADF application jar files to the classpath while running my standalone java file as a Jar file.
I could connect to the application module and I am able to get the response from my application module.
Below is the code I used to invoke my application module method from my standalone java class.
     public static void main(String[] args) {
          System.out.println("Testing .....");
         String jdbcURL = "jdbc:oracle:thin:@localhost:1521:XE";
         Hashtable env = new Hashtable();
         env.put(Context.INITIAL_CONTEXT_FACTORY, JboContext.JBO_CONTEXT_FACTORY);
         env.put(JboContext.DEPLOY_PLATFORM, JboContext.PLATFORM_LOCAL);
         try {
             Context ic = new InitialContext(env);
             String defName = "com.org.model.BatchJobAppModule";
             ApplicationModuleHome home = (ApplicationModuleHome)ic.lookup(defName);
             ApplicationModule mbApplicationModule= (ApplicationModule)home.create();
             mbApplicationModule.getTransaction().connect(jdbcURL, "HR", "HR");
                ((BatchJobAppModuleImpl)mbApplicationModule).connectToDatabase();
         } catch (NamingException ne) {
             // TODO: Add catch code
             ne.printStackTrace();
{code}
I am getting following messages.
{code: warning}
oracle.adf.share.ADFContext getCurrent
WARNING: Automatically initializing a DefaultContext for getCurrent.
Caller should ensure that a DefaultContext is proper for this use.
Memory leaks and/or unexpected behaviour may occur if the automatic initialization is performed improperly.
This message may be avoided by performing initADFContext before using getCurrent().
To see the stack trace for thread that is initializing this, set the logging level of oracle.adf.share.ADFContext to FINEST
Dec 14, 2012 10:16:37 PM oracle.security.jps.internal.config.xml.XmlConfigurationFactory initDefaultConfiguration
SEVERE: java.io.FileNotFoundException: D:\satya\testPackage\.\config\jps-config.xml (The system cannot find the path specified)
{code}
I have another question regarding connecting to database.
How to get connection from a datasource, to avoid supplying database credentials which will vary from one environment to another.
Please let me know if any one has pointers.
Thanks in advance.
Regards,
Satya
Edited by: 921138 on Dec 14, 2012 9:20 AM

Thanks Shay for your response.
When I run the standalone java class from jDeveloper 11.1.1.5.0, I am able to get application module and also able to get the out put from application module method. While running the java class jdev is exectung the class with javaw command. I tried to execute the same from commnd prompt, it didn't print anything on the command prompt. So I tried to execute java command with "java followed by class path" as below.
set JAVA_HOME=C:\Oracle\Middleware\jdk160_24\jre
set PATH=%JAVA_HOME%\bin;%PATH%
java -classpath E:\poc\TestBatchJobClient\Project1\deploy\First.jar;E:\poc\BatchJobApp\Model\deploy\adf-share-base.jar;E:\poc\BatchJobApp\Model\deploy\adfm.jar;E:\poc\BatchJobApp\Model\deploy\BatchJobApp_Model.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.share_11.1.1\adf-share-support.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.share.ca_11.1.1\adf-share-ca.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.share.ca_11.1.1\adf-share-base.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.share_11.1.1\adflogginghandler.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.share_11.1.1\adfsharembean.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jmx_11.1.1\jmxframework.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jmx_11.1.1\jmxspi.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.idm_11.1.1\identitystore.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.model_11.1.1\adfm.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.model_11.1.1\bc4j-mbeans.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.model_11.1.1\bc4jwizard.jar;C:\Oracle\Middleware\oracle_common\modules\groovy-all-1.6.3.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.xdk_11.1.0\xmlparserv2.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.model_11.1.1\db-ca.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.model_11.1.1\jdev-cm.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.ldap_11.1.1\ojmisc.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.share_11.1.1\commons-el.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.share_11.1.1\jsp-el-api.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.share_11.1.1\oracle-el.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.javatools_11.1.1\resourcebundle.jar;C:\Oracle\Middleware\modules\javax.activation_1.1.0.0_1-1.jar;C:\Oracle\Middleware\modules\javax.mail_1.1.0.0_1-4-1.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.mds_11.1.1\oramds.jar;C:\Oracle\Middleware\modules\javax.servlet_1.0.0.0_2-5.jar;C:\Oracle\Middleware\modules\javax.jsp_1.2.0.0_2-1.jar;C:\Oracle\Middleware\jdeveloper\ide\macros\..\..\..\wlserver_10.3\server\lib\ojdbc6.jar;C:\Oracle\Middleware\oracle_common\jlib\commons-cli-1.0.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.bali.share_11.1.1\share.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.xmlef_11.1.1\xmlef.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.dms_11.1.1\dms.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.xdk_11.1.0\xml.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.javacache_11.1.1\cache.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.ucp_11.1.0.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.odl_11.1.1\ojdl.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.javatools_11.1.1\javatools-nodeps.jar;C:\Oracle\Middleware\modules\javax.management_1.2.1.jar;C:\Oracle\Middleware\modules\javax.management.j2ee_1.0.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.mds_11.1.1\mdsrt.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.ldap_11.1.1\ldapjclnt11.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jps_11.1.1\jps-api.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jps_11.1.1\jps-common.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jps_11.1.1\jps-ee.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jps_11.1.1\jps-internal.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jps_11.1.1\jps-unsupported-api.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jps_11.1.1\jps-manifest.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.jps_11.1.1\jacc-spi.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.pki_11.1.1\oraclepki.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.osdt_11.1.1\osdt_core.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.osdt_11.1.1\osdt_cert.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.osdt_11.1.1\osdt_xmlsec.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.osdt_11.1.1\osdt_ws_sx.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.iau_11.1.1\fmw_audit.jar;C:\Oracle\Middleware\modules\javax.security.jacc_1.0.0.0_1-1.jar;C:\Oracle\Middleware\oracle_common\modules\oracle.adf.security_11.1.1\adf-share-security.jar -Djavax.net.ssl.trustStore=C:\Oracle\Middleware\wlserver_10.3\server\lib\DemoTrust.jks com.org.TestMyClass
{code}
I got the same old error.
Regards,
Satya

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Rekha

Hi,
verify that both application modules don't share the same ID in their databindings.cpx file. Which release version of JDeveloper 11g are you on ?
Frank

Table QBE-Filter BUG in combination with Application Module Pooling ?

Hi,
i use JDEVADF_11.1.1.1.0_GENERIC_090615.0017.5407, Java 1.6.0_14, ADF BC and ADF Faces.
I have one View Object, one Page with a panelCollection and a table with option filtering (create via drag-and-drop from datacontrol).
When I disable the application module pooling on the AM configuration and run the application, i can execute the query-by-example filter, but when I delete the filterCriteria and press enter (requerry for select all) the table shows the old data.
Image for setting on application module:
http://img265.imageshack.us/img265/1374/filterdoesnotwork1.png
Image for execute querry and requerry for "all rows" (deleted filterCriteria)
http://img140.imageshack.us/img140/1963/filterdoesnotwork2.png
When I enable application module pooling all works fine. Is this a issue?
kind regards

Hi Frank,
if I filter for employees which firstname starts with "D" and then for employees with "F" --> i see "No data to display.".
So uncheck "Enable Application Module Pooling" on application module doesn't work with QBE-Filter ?
I can send a testcase but it is so simple you can create it with jdeveloper in 2 minutes ;)
Martin

Single session for all Application Modules

Hello,
I've got an application that has several Application Modules. All these modules need some data that are set from time to time. I've written some code that calls getSession().getUserData().put("myData",myData). After this method was called in another Application Module i want to retrieve myData with getSession().getUserData().get("myData"). But the result depends if I use 2-tier or 3-tier. In 2-tie I get myData while in 3-tier I get null. My question is:
Is there a Session object or any other data instance that could be accessed from all Application Modules for on application instance.
E.g. I've got two user (A,B) who start my application. Through using my app several instance of Application Modules are created. All Application Modules that are created for the instance of User A should be able to share his user name and some other dynamic data while the Application Modules created for B should have no access to that data.
Doe anybody know if static data of an Application Module are a possible solution?
regards
Joerg

Hi Joerg,
I am not 100% sure what you are trying to achieve, and with which version of JDeveloper/ ADF, technologies (JSP, Swing), etc, but I can tell you that I have been experimenting with single session accounts myself within a rich-client Swing environment, as I have experienced Oracle DBA guys who want to control user authentication via Oracle accounts (I have achieved this via the JCLoginDialog mechanism, and a bit of a hack)... Frank Nemphius (sp?) posted something about a white paper coming out on a related subject but I don't know where he is with that.
Anyway, I managed to do it in a prototype by nesting several application modules within a Root Application Module that was essentially simply a Container for the other application modules. Using this mechanism I was able to bind my root application module to any panel I wanted and it would inherit the roots Session.
ie. I used many application modules and it only used one Oracle Session.
However, my reservations -
1) This solution was not tested robustly!
2) I doubt this would be ideal for a distributed app with thousands of users - My solution is for a very complex app, with a limited number of users.
Finally, I cannot confirm this is a great solution - I can only tell you it worked in my prototype, and I am currently awaiting the ADF source - when my company and Oracle can decide what level of support we currently have and need!?!? - what exactly does being an "Oracle partner" mean??? Its all very boring and un-interesting to a Java person like me... ;-)
Once I have the source I will look at how it actually works and perhaps be able to answer questions like this more definitively. Hmm - I wonder if I could get the Oracle JDBC driver source too?? .... Is it written in C or C++?? I know them too... ;-)
Cheers........Dean

Using Application Module outside ADF Application context

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