Licensing Framework for Java

Hello,
does anyone know where one can find a freely distributed licensing framework for java applications, or suggest any solution to unblock certain functionalities only for the users provided with a licence? (talking of experimental software that I developed, not minded for commerce at present status) .

there are some java libraries that are free for non
commercial use but require to purchase a license for
commercial applications.yes there is. This is true also of non java software.
There is also the GPL (GNU public license) which allows you to distribute the code, but only in an open source way.
My question is : what if some one use this library in
commercial app without purchasing licence ? how can
the owner of the librairy control the use of his
work. and if you use it for commercial purposes what
will happen ?Then you have a lawsuit. The damaged party may seek compensation and potentially damages from the license violator. The license owner may also seek an injunction

Similar Messages

Licensing issue for java librairies

Hi guys;
there are some java libraries that are free for non commercial use but require to purchase a license for commercial applications.
My question is : what if some one use this library in commercial app without purchasing licence ? how can the owner of the librairy control the use of his work. and if you use it for commercial purposes what will happen ?

there are some java libraries that are free for non
commercial use but require to purchase a license for
commercial applications.yes there is. This is true also of non java software.
There is also the GPL (GNU public license) which allows you to distribute the code, but only in an open source way.
My question is : what if some one use this library in
commercial app without purchasing licence ? how can
the owner of the librairy control the use of his
work. and if you use it for commercial purposes what
will happen ?Then you have a lawsuit. The damaged party may seek compensation and potentially damages from the license violator. The license owner may also seek an injunction

License for Java stack in SAP Solution Manager

Hello!
I installed SAP Solution Manager (ABAP+Java), have ordered the SAP License and applied the license for ABAP part (Tcode: slicense).
Do I also need to update/license the Java Part of my system in Visual Administration?
(Server 0 0_30826 .. --> Licensing Adapter --> choose Tab "Installed Licenses")
Thank you very much!
regards
Thom

Extract from OSS note 953302
In a double-stack installation, only the license keys in WebAS ABAP is relevant. You do not require a license key for WebAS Java for a double-stack installation.
If a license key was installed in WebAS Java, it does not have an effect on the function of the system. You can ignore warnings about expired or soon to expire license keys in WebAS Java.

Java tools and frameworks for BEA WL6.1

Hi,
Are there any additional developer frameworks that ship
with BEA WL 6.1 Enterprise Server? For example, are
there frameworks for handling logging, performing
exception handling etc.?
Thanks.
Andy

No even if I don't add anything it doesn't uninstall bea home. It
leaves it and apparrently any associated bea home directory registry
entries. As to the second problem, I will try increasing my java heap
size. I don't think that I have tried that yet, but the brain isn't
as sharp as it was....
Thanks,
g888
Michael Young <[email protected]> wrote in message news:<[email protected]>...
Hi.
The installation keeps track of all files installed. When you uninstall
it only removes files from the original installation that are not in use.
If you have new files (like log files or application files) uninstalling
won't remove them. This is probably what you are seeing. You will have
to remove these files manually after the uninstall.
I haven't tried editing the registry lately, but it looks like the bea
home list is kept in HKEY_LOCALMACHINE\SOFTWARE\Bea Systems\BEAHOMELIST
I don't know that deleting this will gain you anything.
As for your OutOfMemory exceptions, did you try increasing your java heap?
Hope this helps,
Michael
g888 wrote:
I tried installing WL6.1 SP2. I then tried applying or isv.jar and
keep getting OutOfMemory exception errors. So I decided I would
uninstall it and retry. The only problem is that the uninstall
doesn't really uninstall everything. It leaves the bea home directory
and apparrently some other things. It never asks me anymore for what
options I want to install and it seems to remember all of the
directories that I had tried it in. I tried deleting some bea keys
from the registry but it doesn't want to go away. I'm on NT SP6. I
would like to remove all evidence of the previous install. (Just as
FYI, I've rebooted, deleted files, I have a ton of drive space and
memory, and a decent development machine....)
ANYONE HAVE ANY IDEA...PLEASE?!
Thanks,
g888

Invalid license for Java AS 7.01 SP03 J2EE-Engine_ADA

Hi,
I am having some problems with a license for a Java AS 7.01 SP03.
Licenses for J2EE-Engine_ADA and Maintenance_ADA has been generated as described in note 870871 and license file from SAP has been received.
The license gets installed through Visual Admin without any problems ("License installed sucessfully"), but when you view it afterward the value validity is set to "invalid". I have not found any log entry indicating why the license is invalid.
All other fields are filled correctly and both SID and hardware key match.
Just before the system restarts automatically it logs the following
com.sap.engine.core.licensing.impl0.LicensingManagerImpl.checkLicense(String)#######Thread[Thread-34,5,main]##0#0#Error#1#/System/Server#Java###The installed license for software product "" is NOT valid. The concerned component may only run with restricted functionality. In case of "J2EE-Engine" the system will shut down.#1#J2EE-Engine_ADA#
From note 1374965 I see that there are some fixes for licensing in SP05 (though none directly relevant), but would prefer not to upgrade unnecessary.
Anyone experiencing the same or have any workarounds?
Regards
Dagfinn

Managed to resolve it myself, just before I gave up.
I turned on full logging for location com.sap.engine.core.licensing through visual admin-> log configurator
There I saw
com.sap.engine.core.licensing.impl0.LicensingManagerImpl##com.sap.engine.core.licensing.impl0.LicensingManagerImpl.likey package#Administrator#8##n/a##77dc1c6035b911dfc3fd001e4f9e516d#SAPEngine_Application_Thread[impl:3]_32##0#0#Path##Plain###The license key for system "EWZ", hardware key "01145643903", product "J2EE-Engine_ADA" is invalid: the hardware key doesn't match "O1145643903".#
As you can see the hardware key starts with the letter O, while when the license was requested it was typed as the number 0 (by someone other than me )

License for EWS API FOR JAVA

Dear all,
I am wondering if the licensing terms for EWS API 1.2 forbids ms to rent, lease or lend the product I develop with it, and which may contain some or all of the files listed in the REDIST.TXT file. Technically, sec. 4 of the license terms says that "You
may not ... * rent, lease or lend the software; ...", and the files in REDIST.TXT are part of the software. However, I would find it strange if the use of REDIST files could actually limit me from renting, leasing, lending my product. Background: our
complex and somewhat costly appliances are sometimes leased by the customer (rent/lease), and in some cases the customer gets to test them for free (lend).
My organization has a strict governance process and any software/API used for our products must be obtained under licensing terms which do not restrict us from marketing and exploiting our products.
Would be thankful for any hint, even if it is just a pointoer to some place where the question has been answered.
Thanks, Udo

Looks like someone reported my post above as 'abusive' and as a result I was banned from the forums and all my posts deleted shortly after I posted it. I am surprised why anyone reported that post and what is in it that makes it abusive. But thankfully it's
now fixed; I hope everyone can see the above message.

Selection of a mobile framework - for enterprise mobility app.

There have been many plethora of mobility frameworks (e.g Kony, HTML5 based frameworks) that have same features as Cordova - write your code once and run it on multiple platforms. Some are free,others are not. Having recently implemented enterprise mobility app (integrating with ECC, CRM) using one such framework, there are a certain I would like to consider before choosing a framework:
a) How easy it to build security into the app (the login module)?
b) How do I know that the requests for my data is an authenticated source?
c) How good is the vendor support with plugins, upgrades to SDK?
d) For frameworks that are free, do vendors really pay attention to issues that you are facing during (very specific to) your implementation.
e) Scalability of the framework to support the app with newer mobile OSs, mobility sets (Motorola, Micromax, Blackberry), tabs.
f) All mobile sets have limited memory at most to 2GB (or little more). How will the framework help in viewing huge amount of data that is there in SAP?
From my experience, I would say it is big pain, implementing a enterprise mobility app with open framework adhering with the go live dates.
SAP products are more easy to handle. A lot of featues comes inbuilt. Mobile apps comes as pre-packaged apps. One needs to customize it according to it needs. Product support from SAP is remarkable. Implementing and going live with such product becomes automatically easy adhering to the timelines. So is the maintenance. But of course comes the licensing price for SAP.

Sukanta Rudra,
I love to work with SAP products and so i m in SAP. Having worked on several other mobile applications before , i can clearly see the ease in development of Enterprise applications using SAP products portfolio.
Often I have seem blogs in SCN, advocating for frameworks other than that of SAP. No harm
Please mention the blogs as a reference for more understanding. I can always only see Cordova / appcelerator being the recommended platforms by SAP for cross platforms development.
SAP Partners with Adobe-Cordova/phonegap , Appcelerator, Sencha (the three big players in cross platform development)
Developer Announcement: Third Party Tools
SAP Drives Openness and Choice for Millions of Mobile App Developers
More over i have worked mostly on all the three for a while and have experienced the ease in development with cordova.
Also the HWC (Hybrid Web Container ) - the former way for developing hybrid applications on SAP Mobile Platform till 2.x has Cordova/phonegap plugins inbuilt in it. Literally it followed the approch of Cordova and ui framework was of Jquery Mobile .
But Now with the release of SMP 3.X things are completely under the control of developer. There are no restrictions to use a particular framework for development and developers are free to use their choice for development (SMP 3.x highlights BYOT - Bring Your Own Tools for Developers).
Adding to above , just would like to mention there are few products mainly focused and developed on cordova technology (KAPSEL plugins, Appbuilder, Fiori Client , River RDE in future integrating Kapsel plugins)
SMP 3.x is all open for developers , we are free to use any platform as per our requirements and convenience now.
PLease have a look at these videos on how SMP 3.x strategy stands for
My experience has been using Kony-SKY framework for developing the mobility apps (not mobile web). SKY plugins has been certified by SAP, to be used for developing mobility applications. (SAP does embrace other vendors). My questions pointed out above, was out of the struggles we had while implementing the project. Many at times, I felt I was reinventing the same tools while integrating into the SAP backends.
I am not a Kony guy, but will surely look into this and would check if i can help you.But out of my experience with Cordova /HWC/ Kapsel , it was satisfactory.
I presume you might have used/using SAP's Fiori apps, SAPUI5, mobile architecture and would like to gather some more information very specific to SAP's environment. I have no experience now on delivering apps using SAP's products. Maybe three months from now, I would get deep with 'SAP Fiori UX and SAP Screen Personas'. Maybe you could throw some light on few more queries.
Yeah , thanks to SAP for Fiori being out of License now and UI5 an Opensource. I have had the opportunity to also work and implement Fiori transnational applications and also develop Custom UI5 applications .
Note : Personas is really a good product , but on the down side is n't responsive in nature , so might not be a best fit for mobile devices
How are builds generated for different platforms? (Android uses.apk, Blackberry uses .cod, iPhone uses .ipa)
I can help you understand this with an Android Phone Gap project example
Typically Native Android apps are developed using Core Java.
Initially all the Core libraries of Android and java are loaded with import command
import android.os.Bundle;
Now Cordova libraries are added to existing libraries
import android.os.Bundle;
import org.apache.cordova.*;
and Android uses the concept activities and layout for screen navigation and designing.
and by default any android project should have an activity and layout for launching the application, for which the code looks something similar to this
setContentView(R.layout.main);
so , a Relative layout is initially launched as main view.
As mentioned in the blog in " How does it actually work section " cordova loads web views instead of the native layouts /activities
How Does it actually work ?
Technically the User Interface of a Cordova Application is effectively a WebView that occupies the complete screen and runs in the native Container. So , it is the same web view that is used by the Native Operating systems. This purely means that only the Native Containers changes according to the OS and internally the web pages remain the same. (Since the browser rendering of webpages are different for each operating systems)
For       IOS it is UIWebView class
             Android it is in android.webkit.webview
             Windows it is WebViewClass and the similar goes to other OS .
This line of code is responsible for that
super.loadUrl("file:///android_asset/www/index.html");
our developed web applications should reside in the above mentioned location to access as any native web view
also few other hacks are to be done at
public class [appname]Activity extends Activity {
to
public class [appname] Activity extends DroidGap {
and to the android manifest file accordingly to get the permissions
Now internally the android applications works just like any native applications but accessing the web applications files in the web view. and just generates the .apk accordingly to the application.
Say a query is executed from a mobility app, say the result set is some 1000 rows, how does the data fetch mechanism work. Do you use some delta data fetch mechanism?
if i were to handle this , would try to filter this out to sections. Lets imagine huge PO s are resulted upon a query, i would try to create some sections/categories for Unreleased/Open/Approved /... and again try to perform some dynamic filter operations on each category selection/ or make use of pagination property to move across the items/records
Also user would not be interested to scroll and search for his item from a huge collection of items.
More over for handling of huge records Native approach is preferred to Hybrid/mobile web.
When a mobility connection snaps while the user is using the app, does the app stop immediately? Or rather how is user informed about non availability of the network connection?
Lets assume two cases here
1) Complete Online application
2) Online Offline Application
1) If user is trying to access the data from the application , since this being an online application , a proper network connectivity id to be checked properly before making any request .
for phone gap/cordova , Network Object helps us to check if network connectivity is available to make any request. else throw an alert to check the connectivity/ turn on the connectivity.
Similarly a Connectivity manager API exists for Android . Here is an example. Same would apply for other OS also.
2) For online - offline application . user wouldn't be able to read records from back end , but can perform other necessary operations on the device, and once the device gets connected to network, can sync with the back end . An alert should be thrown to inform the user about the loss in network connectivity and the limitations in accessing the data .
Build/release mechanism and subsequent tracking for mobility apps for periodic release of apps - say there would regular fixes to bugs, upgrades to framework SDK, device OSs might get upgraded - Is there a tool for tracking all these, etc
Yes. MDM tools are perfect fit for these. Afaria and Mocana are doing well now.
And, anything that you would like to share, related to SAPs environment, that makes implementation easier.
SAP Mobility is really booming and will grow , dominate in enterprise mobility in future.
For our understanding:
Let us know for more.
Edit :
IG is a part of SMP 3 but not a separate component as NWG
Regards
Virinchy
Message was edited by: Virinchy P

Custom thread pool for Java 8 parallel stream

It seems that it is not possible to specify thread pool for Java 8 parallel stream. If that's so, the whole functionality is useless in most of the situations. The only situation I can safely use it is a small single threaded application written by one person.
In all other cases, if I can not specify the thread pool, I have to share the default pool with other parts of the application. If someone submits a task that takes a lot of time, my tasks will get stuck. Is that correct or am I overlooking something?
Imagine that someone submits slow networking operation to the fork-join pool. It's not a good idea, but it's so tempting that it will be happening. In such case, all CPU intensive tasks executed on parallel streams will wait for the networking task to finish. There is nothing you can do to defend your part of the application against such situations. Is that so?

You are absolutely correct. That isn't the only problem with using the F/J framework as the parallel engine for bulk operations. Have a look http://coopsoft.com/ar/Calamity2Article.html

Retrieve already deployed webdynpro for java source code from portal server

HI ,
We have webdynpro for java apllication already deployed on the J2EE server. We found the ear file related to this application. But I am not able to make any changes to the ear file in NWDS as it cannot be directly imported into NWDS. We do not have NWDI for software logistics and the resource who built the WDJ application has left the company. Is there any way that I can retrieve the complete source code of the application from the portal. I need to make some changes to Webdynpro component and its view. I have worked with basis team to retrieve the ear file from portal server. But I could not make any progress just with the ear file. Thank you for your help in advance
Regards,
KMM.

You are probably breaking some license agreement by de-compiling the content of the 'war' files. Why not ask the people who provided the 'war' file if you could have the source and build system.

What can Webdynpro for java do for CRM 5.0?

hi expert.
What can Webdynpro for java do for CRM 5.0?
And can I develop PCUI with Web dynpro for java?
Is it possible?
Regards bk Kim.

Srinivas
A.>
Basic Question? But can you tell me what do you mean by application framework
in general?
B.>
Also can someone please tell me whats the difference between dynpro and web dyn pro?
C.>
Whats the difference between java web dynpro and abap web dynpro
d.>
when does one choose to use web dynpro to do the development?what are its
advantages compared to conventional java development.
Thanks
Points will be awarded appropriately

Instalation to try webdynpro for java

Hi Experts,
I'm trying to perform an instalation to make some tests with webdynpros for java.
In our office we have a 2003 Server Standard edition, but I don't know if I have to install the programs on the Server or on a Personal Computer. I don't know anything about sistem managing or administration
We have downloaded this tryal versions:
- SAP NetWeaver 2004 SP16 --> version java+webdynpro
- SAP NetWeaver 7.0 (2004s) SP9 --> version JavawebdynproComposite Application Framework
A workmate of mane have tryed to install them but he says that he can't complete the installation c'ause an error is recieved at the middle of the instalation.
Does anybode please can give me a clue about how do I have to instal it, where; and wich version? The tests i want to make are about creating webdynpro applications with netweaver developer studio.
Thank-you very much.
Artur.

Hi,
You can get installation guides for every installation you require in service market place.
Try refering this link
https://service.sap.com/instguides.
Hope it helps..
Regards,
Srujana.

Oracle.apps.fnd.framework.OAException: java.lang.NullPointerException

Hi Gurus,
We have issue with our configurator. We recently upgraded to 12.1.3 from 12.0.6 and from then on we see below issue. As soon as we enter a model and try to configure we get below error and more details of the exceptions are attached to the thread.
Steps to reproduce
when I try to configure doors, I go into configurator - select the model and click configurator from Sales Order Form . Then the message below pops up.
Error Page
You have encountered an unexpected error. Please contact the System Administrator for assistance.
Click here for exception details.
About Previous Page
We need help in fixing the issue on production.
Thanks,
Sunil Singh

Logout
Error Page
Exception Details.
oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:912)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:616)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1183)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:968)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:935)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:659)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:968)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:935)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:659)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2620)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1940)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
     at OA.jspService(_OA.java:204)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:473)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:734)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:391)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:280)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:68)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:214)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:219)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at RF.jspService(_RF.java:217)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:473)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:642)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:391)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:908)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:458)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:662)
## Detail 0 ##
java.lang.NullPointerException
     at oracle.jbo.server.ViewRowStorage.getMapInfo(ViewRowStorage.java:146)
     at oracle.jbo.server.ViewRowStorage.getAttributeInternal(ViewRowStorage.java:1121)
     at oracle.jbo.server.ViewRowImpl.getAttributeInternal(ViewRowImpl.java:648)
     at oracle.apps.cz.runtime.oa.data.server.UiDefVORowImpl.getPageSetId(UiDefVORowImpl.java:237)
     at oracle.apps.cz.runtime.oa.data.server.UiInstanceAMImpl.getStartPageFlow(UiInstanceAMImpl.java:378)
     at oracle.apps.cz.runtime.oa.server.CZApplicationModuleImpl.getStartPageFlow(CZApplicationModuleImpl.java:932)
     at oracle.apps.cz.runtime.oa.server.NavigatorImpl.initialize(NavigatorImpl.java:129)
     at oracle.apps.cz.runtime.oa.webui.AbstractMainPageController.loadPageStructure(AbstractMainPageController.java:2653)
     at oracle.apps.cz.runtime.oa.webui.MainPageController.processRequest(MainPageController.java:69)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:600)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1183)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:968)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:935)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:659)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:968)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:935)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:659)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2620)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1940)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
     at OA.jspService(_OA.java:204)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:473)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:734)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:391)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:280)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:68)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:214)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:219)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at RF.jspService(_RF.java:217)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:473)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:642)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:391)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:908)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:458)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:662)
java.lang.NullPointerException
     at oracle.jbo.server.ViewRowStorage.getMapInfo(ViewRowStorage.java:146)
     at oracle.jbo.server.ViewRowStorage.getAttributeInternal(ViewRowStorage.java:1121)
     at oracle.jbo.server.ViewRowImpl.getAttributeInternal(ViewRowImpl.java:648)
     at oracle.apps.cz.runtime.oa.data.server.UiDefVORowImpl.getPageSetId(UiDefVORowImpl.java:237)
     at oracle.apps.cz.runtime.oa.data.server.UiInstanceAMImpl.getStartPageFlow(UiInstanceAMImpl.java:378)
     at oracle.apps.cz.runtime.oa.server.CZApplicationModuleImpl.getStartPageFlow(CZApplicationModuleImpl.java:932)
     at oracle.apps.cz.runtime.oa.server.NavigatorImpl.initialize(NavigatorImpl.java:129)
     at oracle.apps.cz.runtime.oa.webui.AbstractMainPageController.loadPageStructure(AbstractMainPageController.java:2653)
     at oracle.apps.cz.runtime.oa.webui.MainPageController.processRequest(MainPageController.java:69)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:600)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1183)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:968)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:935)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:659)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:968)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:935)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:659)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:252)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2620)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1940)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)
     at OA.jspService(_OA.java:204)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:473)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:734)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:391)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:280)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:68)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:214)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:219)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at RF.jspService(_RF.java:217)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:473)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:642)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:391)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:908)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:458)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:662)
Logout
Copyright (c) 2006, Oracle. All rights reserved.
===================================================================================

JAXP support in XML Parser for Java

Was curious if there were any plans to support JAXP in the XML Parser for Java. Sun's licensing terms was a serious issue of contention when Apache was trying to implement the spec and finally got an exemption from Sun to some of the terms.

The value of JAXP is that it allows one to
freely switch parsers without changing any code. I have an application that uses the JAXP interfaces to create my DOM parser. I am using the Xerces-J parser now. I wanted to try Oracle's parser to see how it compares. To my great surprise, I found the Oracle DOM parser doesn't support JAXP. Because of this I have to CHANGE my code to user the Oracle DOM parser. Thus defeating the purpose of coding my app to the JAXP interface.
I have to add that I am surprised to see that a developer of Oracle's XML parser has to even ask what the value of JAXP is. I would think that being a parser developer, you would know and understand the value of JAXP.
I would like to know why Oracle has chosen not to support JAXP? Or have you just not even thought about whether or not you should support it.
Thanks,
Keith Jensen
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Steven Muench ([email protected]):
What is the perceived value in implementing the JAXP standard? We already implement SAX, have plans for SAX2, and are working with other XSLT vendors on the TRAX api for XSLT processors.
If there is strong customer demand, we'll clearly consider it, but at the moment that has not been the case.<HR></BLOCKQUOTE>
null

Configuration of EWA reports for java systems.

Hello,
I am facing a problem with configuration of EWA reports for SAP NW Portal.
I have already configured EWA for abap systems, and those are running good on weekly basis. but i have problem with configuration of reports for java systems.
So far, i have installed an SMD agent and CA on my EP-satellite system. I have also configured and SMD server on my Sollution Manager and registered the SMD agent on SMD server and installed Willy Introscope on SMD server.
I am using a central SLD which is running on different host as Solution Manager. I did all the configuration (smsy_setup, configuration of sld_data_supplier etc... )
I have also created the system in SMSY, matched the smsy with SLD and assigned Logical component to java system.
So far, so good according to manuals but when i want do define data collection in the SMD for Gargage Collection (task in scheduler) i cannot see host of my portal system.
I can see only the hosts (scheduler tasks ) of all abap system for which the EWA reports have already been generated.
Am i missing something?
Some configuration in SMD?
My solution manager is running on Sap NW 7.0, SPS16,
Sattelite system NW 7.0 EP, SPS 6 (planning to SPS 19)
Thank you for your advices!!!

Hi Suveer,
I did the configuration before. I forgot to mention it.
I found this errors in Diagnostic Setup, maybe this could be the cause of the issue.
Step BI Details
Cannot invoke CCMSBISETUP on host localhost
!! Exception : An exception occured during the execution of this function 'CCMSBI_RUN_SIMPLE_SETUP_IN_BTC'.(cause=com.sap.sup.admin.abap.rfc.exception.RfcExecutionException The function named 'CCMSBI_RUN_SIMPLE_SETUP_IN_BTC' doesn't exist!)
Exceptions
com.sap.sup.admin.abap.rfc.exception.RfcExecutionException: An exception occured during the execution of this function 'CCMSBI_RUN_SIMPLE_SETUP_IN_BTC'.
at com.sap.sup.admin.abap.rfc.function.RfcFunction.execute(RfcFunction.java:92)
at com.sap.sup.admin.setup.AbapSysRfcAdapter.setupBIConfiguration_ccmsBiSetup(AbapSysRfcAdapter.java:743)
at com.sap.sup.admin.setup.AbapSysRfcAdapter.setupBIConfiguration_ccmsBiSetup(AbapSysRfcAdapter.java:727)
at com.sap.sup.admin.setup.ManagingServices.startCcmsBiSetup(ManagingServices.java:2686)
at com.sap.sup.admin.setup.SetupStep.execute(SetupStep.java:334)
at com.sap.smd.agent.plugins.remotesetup.SapInstance.setup(SapInstance.java:304)
at com.sap.sup.admin.setup.wizard.monitoring.ConfirmationView.setupSMDServer(ConfirmationView.java:378)
at com.sap.sup.admin.setup.wizard.monitoring.ConfirmationView.onActionSetupServer(ConfirmationView.java:211)
at com.sap.sup.admin.setup.wizard.monitoring.wdp.InternalConfirmationView.wdInvokeEventHandler(InternalConfirmationView.java:278)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doHandleActionEvent(WindowPhaseModel.java:420)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:132)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:321)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
Caused by: com.sap.sup.admin.abap.rfc.exception.RfcExecutionException: The function named 'CCMSBI_RUN_SIMPLE_SETUP_IN_BTC' doesn't exist!
at com.sap.sup.admin.abap.rfc.function.RfcFunction.execute(RfcFunction.java:62)
... 37 more
And also this one>>
Step RFC Details
Failed to create TCP/IP RFC on ABAP side (SM59)
!! Exception : Source system cannot be set to Unicode , error key: RFC_ERROR_SYSTEM_FAILURE
Exceptions
com.sap.aii.proxy.framework.core.BaseProxyException: Source system cannot be set to Unicode , error key: RFC_ERROR_SYSTEM_FAILURE
at com.sap.aii.proxy.framework.core.AbstractProxy.send$(AbstractProxy.java:150)
at com.sap.sup.admin.setup.abapproxy.tcpiprfc.TcpIpRfcProxy_PortType.inst_Create_Tcpip_Rfcdest(TcpIpRfcProxy_PortType.java:16)
at com.sap.sup.admin.setup.ManagingServices.createTcpIpRFC(ManagingServices.java:663)
at com.sap.sup.admin.setup.ManagingServices.createTcpIpRFC(ManagingServices.java:637)
at com.sap.sup.admin.setup.SetupStep.execute(SetupStep.java:300)
at com.sap.smd.agent.plugins.remotesetup.SapInstance.setup(SapInstance.java:304)
at com.sap.sup.admin.setup.wizard.monitoring.ConfirmationView.setupSMDServer(ConfirmationView.java:378)
at com.sap.sup.admin.setup.wizard.monitoring.ConfirmationView.onActionSetupServer(ConfirmationView.java:211)
at com.sap.sup.admin.setup.wizard.monitoring.wdp.InternalConfirmationView.wdInvokeEventHandler(InternalConfirmationView.java:278)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doHandleActionEvent(WindowPhaseModel.java:420)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:132)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:321)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
And in the troubleshooting setup for managed systems, i can see that no initial upload was found form the SMD agent which is running on Java System.
Thanks a lot for your remarks

Business Components for Java & XML

In the application I am currently developing, I am using XML metadata to communicate between a web browser and servlets (the xml is parsed by a servlet using an XSL stylesheet to output plain html). To build the XML, I am using the XML SQL utility and the following code:
try{
dset = new OracleXMLDataSetExtJdbc(conn, (Reader)sqlStr);
dset.refreshDataSet();
}catch (Exception ex){}
OracleXMLDocGen doc = (OracleXMLDocGen) new OracleXMLDocGenString();
OracleXMLQuery qry = new OracleXMLQuery(dset);
qry.setRaiseException(true);
qry.getXML(doc, qry.DTD);
My question involves Oracle's Business components for Java. We have recently been doing more research into this technology and the features of it are quite appealing. However, as far as I can tell, there is no way to use the Oracle XML Utilities in conjunction with the BC4J. ie. XML is created based on a view object, not a SQL query to the Database.
Does anyone know of any way of acheiving this XML generation based on a BC4J foundation?

A BC4J View Object is effectively a Java component that represents a database query.
The key difference is that the view object exposes a rowset API to work with which is
fully updateable, fully scrollable, and automatically coordinated with underlying business logic which you have encapsulated into your companion entity objects (another BC4J Framework building-block component). View objects can also be used to create any interesting hierarchy of master/detail/detail queried database information using "View Links" to link the View Objects together. This allows you to effectively work with a "tree" of data that is perfectly shaped and filtered to the needs of the task at hand -- including self-referential "parts-explosion" kind of view links.
In JDeveloper 3.1, BC4J ships with a utility class called oracle.jbo.xml.XmlRowSetRenderer which automatically supports rendering the results
of any view object (and its "tree" of view-linked view objects) as XML, either in DOM format or into a Writer.
In JDeveloper 3.2 (the next major release) the B2B XML features of the BC4J framework are further enhanced by supporting true, bidirectional XML-in and XML-out for any view object. This means that an XML message can be "fed" to any view object and it natively knows how to handle inserts, update, deletes and (most importantly) enforcement off all shared business logic from the underlying, related entity objects.

Licensing Framework for Java

Similar Messages

Maybe you are looking for