Scalability of single servlet for application

          Hi,
          The J2EE blue prints recomends the single servlet approach as a controller and
          entry point for the application. How does this scale up in Weblogic server for
          a website with a very heavy load of many concurrent users. Right now we are planning
          to use Weblogic 6.1 for the portal development
          REgards
          Barath

WLS 5.1 only uses a single instance per servlet, but it is multi-thread. So if your
          service method is not synchronized, or not using any synchronizing within service
          method, there should be no scale up problem.
          Just curious, why doesn't WLS webserver use several instances under heavy load?
          minjiang
          Mike Reiche wrote:
          > There is no scaling issue here. Hitting a single servlet many times is equivalent
          > (processing-wise) to hitting many servlets fewere times.
          >
          > Mike
          >
          > "barath" <[email protected]> wrote:
          > >
          > >Hi,
          > > The J2EE blue prints recomends the single servlet approach as a controller
          > >and
          > >entry point for the application. How does this scale up in Weblogic server
          > >for
          > >a website with a very heavy load of many concurrent users. Right now
          > >we are planning
          > >to use Weblogic 6.1 for the portal development
          > >
          > >REgards
          > >Barath

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Best practice for application module for scalability

if i compare application module with forms 6i runtime session.(correct me if i wrong)
In forms 6i, we create for single form for purchase entry. in which we select table like po , po_item, item_master, customer master
also single form for sales entry. in which we select table like sales , sales_item, item_master, customer master, po , po_item
So my question is. in jdeveloper , we planning to make separate jsp page and applicaiton module for purchase entry,
separare jsp page and application module for sales.
is it ok.
or
what is the best practice in this senario.?? ( or in scalability senario)
if i made one single application module for whole application (let say 300 entity's(tables)) will performance of my app server degrade.

You might want to read the chapter about AM Granularity in the ADF Developer Guide:
http://download.oracle.com/docs/html/B25947_01/bcservices009.htm#sm0229

How to create a Single Ear for more than 30 applications

Hai, any one please help me out
I created single ear for more than 30 different ejb projects
while deploying WAS giving error as follows;
Caught exception during application deployment from SAP J2EE Engine's deploy service:
java.rmi.RemoteException: Cannot store information about application sap.com/IntigratorEAR in the database during deploy.. Reason: Object value for entry "PROPS_STR_STR:ApplicationProperties" is too large. Limit is at 2,000 bytes.; nested exception is: com.sap.engine.frame.core.configuration.InvalidValueException: Object value for entry "PROPS_STR_STR:ApplicationProperties" is too large. Limit is at 2,000 bytes.
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).REMEXC)
Please help me out in this
with regards
somaraju

Hi,
I think this means that there is an object for your application properties with a size that exceeds the maximum size of the database field.
This is probably caused by the concatenation of all your properties of all your apps in the ear.
To solve this problem you can merge some applications to limit the amount of properties saved in the db.
A second solution could be to use different ear-files instead of 1 for all applications.
The third option is to find out how PROPS_STR_STR:ApplicationProperties is build up. Then you can limit the size of these properties.
Hope this explpanation is usefull.
Danny

What applications does the photography version include? and can it be single account for many computers?

What applications does the photography version include? and can it be single account for many computers?
I do work in a school and we will need many computers so have the application so can i have a single license that can be used for all?

Hi there
The Photography plan includes Photoshop CC + Lightroom & is available as an Individual plan or student/teacher plan. A unique Adobe ID is required for each membership.
For schools you may wish to consider Creative Cloud for Education or Creative Cloud for Enterprise - please see Creative Cloud pricing and membership plans | Adobe Creative Cloud for details.
Thanks
Bev

Single-signon for multiple sites or sub sites

Does anyone know of some good articles/publications or suggestions for
implementing a single signon for multiple very secure internet sites in
weblogic type environments.
For example, bank1 has a internet site and bank 2 has an internet site.
Bank 2 has some cool features they want to offer bank1's customers. They
agree but, bank1 wants to present bank2 as a tab or part of bank1 site.
IN order to do this there are lots of fun things, but the things Im
interested in are how to authenticate between them and handle timeouts.
timeouts seem particularly tricky in that if I dont hit a page on bank2
for a while, it could time out its session for the guy on bank1. Also if
im in the bank2 section of the site, then bank1 could time me out as
well.
any ideas let me know.
thanks
Joel

I've been informed ;-) that a pure Java solution is also available from
Entegrity. So here are a couple of URLs for you to research
anagrammatically:
http://www.netegrity.com
http://www.entegrity.com
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
Tangosol: How Weblogic applications are customized
"Cameron Purdy" <[email protected]> wrote in message
news:[email protected]...
Netegrity?
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com
Tangosol: How Weblogic applications are customized
"Tim Funk" <[email protected]> wrote in message
news:[email protected]...
This is long winded and I tried to have this make sense, if it doesn't
just mark this as read ...
I am running into the same issue. Out of need, different applications
need to be hosted on different boxes/JVM's/web applications. I am
experimenting with a customer single sign on process which is
independent of Java but lends itself nicely to it. Here is my thoughts:
1) All applications need to run under the same domain. For example:
foo.redrose.net, www.redrose.net, bar.redrose.net, app1.redrose.net
all reside under redose.net.
2) You have a database table (secure) that contains the following:
user id, password, session id, last access time.
3) This database table contains all of the valid sessions across the
domain (in this exmaple .redrose.net)
4) There is a daemon running which runs every ?? seconds that deletes
any records older than ?? seconds/(or minutes/hours) in the
database.
5) There exist a cookie which is set to the domain level that contains
the session id.
6) The session id provides a way to obtain the id and password for the
user to authenticate to the container. For example in WL5.1SP8 there
exists: weblogic.servlet.security.ServletAuthentication.weak(...) to
authenticate to your container. By using this you will get the
capability of setting up your roles and ACLS etc in you web.xml and
weblogic.xml to handle authorization.
7) All requests to any applications participating in this philosophy
must do the following for EVERY request (or appropriate):
Even if you are logged authenticated to the container and authorized,
you may have timed out or logged out of another application. So the
database table must be checked to see if the session id exists. At the
same time, you must also update the last access time to prevent timeout.
8) If the user tries to access a different application which he has not
authenticated to yet - the user will be forwarded to a servlet whichwill:
a) Look for the cookie at the domain level
b) If the cookie is found - get the UID and PWD from database
b2) Present login form if cookie is invalid/not exists
c) Authenticate to container
d) Forward back to original page and let the container handle
authorization since you have already authenticated.
I use have encapsulated the database activity into 3 stored functions:
1) isValidSession(session_id) - Returns null or the user id and pwd
concatentated which will need split apart if needed
2) makeSession(user_id, password) - Returns a new unique session id and
creates the appropriate record
3) cleanUpSessions() - Arguements not yet determined. This will delete
any records older than a certain time. I would like to have the proc
know what to delete without being given a parameter but time to the
second level can be tricky for some DBMS's.
There is a concern of storing the user id and password in the database
but this can be eliminated with a good design to restrict access to the
database table and using encrypted connections.
Hope this helps. Hopefully - a similar philosphy will be adopted by an
application container so I may not have to worry about this and I can go
back programming business functionality.
-Tim
Joel Nylund wrote:
Does anyone know of some good articles/publications or suggestions for
implementing a single signon for multiple very secure internet sites
in
weblogic type environments.
For example, bank1 has a internet site and bank 2 has an internetsite.
Bank 2 has some cool features they want to offer bank1's customers.They
agree but, bank1 wants to present bank2 as a tab or part of bank1site.
IN order to do this there are lots of fun things, but the things Im
interested in are how to authenticate between them and handletimeouts.
>>>
timeouts seem particularly tricky in that if I dont hit a page onbank2
for a while, it could time out its session for the guy on bank1. Alsoif
im in the bank2 section of the site, then bank1 could time me out as
well.
any ideas let me know.
thanks
Joel

Multi Servelt Vs Single Servlet Pattern

Hi,
Can somebody throw some light on where and when to go for a multiple servlet pattern and when to opt for a single servlet solution.
As for example, I have to develop an application for Customer rating. So, I have two modules one Customer and other Rating. These two will be sending requests to the web-server. I want to use Servlets for handing those requests. I wanted to know whether I should keep seperate servlets (CustomerServlet & RatingServlet) for each module and chain them up for common processing or should I use a single servlet(AppServlet) handling all the requests from all modules.
I would appreciate if I can get any reference to the reading material available on internet on this.

Hi Rakesh,
what u can do is Use a single servlet(AppServlet) handling all the requests from all modules. Keep your Security Module separate if u want to have all your WebPages check USer Session.
cheers,
Sachin

APEX SSO and Load balancing: Could not determine workspace for application

We had a single HTTP Server serving APEX in a 10.2.0.2 database configured with SSO to be used by the developers. APEX has been registered as a partner application and the login url has been CA Siteminder protected so that the SM_USER details are forwarded in the header for the application to use for authorization. Everything is fine so far.
Now we have added a HTTP Server on another host and have it all set up for APEX and its pointing to the same database. APEX_ADMIN access works as normal, but applications previously using SSO now get the following error after entering the URL.
Expecting p_company or wwv_flow_company cookie to contain security group id of application owner.
Error ERR-7620 Could not determine workspace for application ().
Using HTTP Watch I find that the application is not even trying to redirect to the login page.
What is wrong here?

APEX has been registered as a partner application as described in
http://www.oracle.com/technology/products/database/application_express/howtos/sso_partner_app.html
In the meantime I found metalink document 368746.1 which describes the cause of this problem. Please read carefully what I wrote, it all works when the the new APEX web server is turned off in the server farm on the load balancer and directed through the original web server. When running regapp.sql the hostname in the listener token was using the virtual hostname. This works fine if the request comes from the original APEX server which proofs that there is nothing wrong with the installation and set up of SSO. When directing the request to the new APEX web server the APEX_ADMIN page still works only existing work spaces using SSO don't seems to work anymore resulting in a error as described in the subject.
As for metalink document 368746.1 naming the causes of this error:
- there are no duplicate entries in WWSEC_ENABLER_CONFIG_INFO$
-LISTENER_TOKEN clearly works for requests coming from the first web server
-theoretically the web server listener port could be changed from 7777, but port 80 needs to be maintained here as production is mimiced as far down as possible.
Is there some cache table which can be cleared? How is it that the flows schema (apex engine) can not find the work space when the request comes from a new web server which can however access the APEX_ADMIN pages.
anyone?

Error: 1056603 Unable to spawn process for application [AppName]

Hi,
After a fresh installation of Essbase Server (11.1.1.4), I'm experiencing the following error when attempting to perform basically any action on any Application (Start, Stop, Delete) through EAS:
*Error: 1056603 Unable to spawn process for application [Demo]. Please ensure that adequate memory is available.*
System memory seems abundant at around 5% usage with all relevant services started, but I even doubled it (since it's a VM) to 16Gb just to make sure, the issue persists.
Having a look at the Essbase server log, I didn't find any additional info that could be helpful:
[Thu Oct 11 15:07:03 2012]Local/ESSBASE0///2412/Info(1051160)
Received Validate Login Session request
[Thu Oct 11 15:07:03 2012]Local/ESSBASE0///2380/Info(1051001)
Received client request: Get App and Database Status (from user [admin])
[Thu Oct 11 15:07:03 2012]Local/ESSBASE0///568/Info(1051001)
Received client request: MaxL: Execute (from user [admin])
[Thu Oct 11 15:07:03 2012]Local/ESSBASE0///568/Error(1056603)
Unable to spawn process for application [Demo]. Please ensure that adequate memory is available.
[Thu Oct 11 15:07:03 2012]Local/ESSBASE0///568/Error(1054001)
Cannot load application Demo with error number [1056603] - see server log file
[Thu Oct 11 15:07:03 2012]Local/ESSBASE0///568/Warning(1051003)
Error 1054001 processing request [MaxL: Execute] - disconnecting
And when the Essbase service is started, essbase.log also seems to be pretty normal:
[Thu Oct 11 15:18:13 2012]Local/ESSBASE0///2376/Info(1051001)
Received client request: Logout (from user [admin])
[Thu Oct 11 15:18:13 2012]Local/ESSBASE0///2376/Info(1051037)
Logging out user [admin], active for 29 minutes
[Thu Oct 11 15:18:19 2012]Local/ESSBASE0///1236/Info(1051243)
Exclusive operation security file compaction started. This may take a while
[Thu Oct 11 15:18:19 2012]Local/ESSBASE0///1236/Info(1051244)
Security file compaction completed
[Thu Oct 11 15:18:19 2012]Local/ESSBASE0///1236/Info(1051052)
Essbase Server - finished
[Thu Oct 11 15:18:23 2012]Local/ESSBASE0///2620/Info(1051283)
Retrieving License Information Please Wait...
[Thu Oct 11 15:18:23 2012]Local/ESSBASE0///2620/Info(1051286)
License information retrieved.
[Thu Oct 11 15:18:29 2012]Local/ESSBASE0///2620/Info(1051199)
Single Sign-On Initialization Succeeded !
[Thu Oct 11 15:18:29 2012]Local/ESSBASE0///2620/Info(1051232)
Using English_UnitedStates.Latin1@Binary as the Essbase Locale
[Thu Oct 11 15:18:34 2012]Local/ESSBASE0///2620/Info(1051134)
External Authentication Module: [Single Sign-On] enabled
[Thu Oct 11 15:18:34 2012]Local/ESSBASE0///2620/Info(1051051)
Essbase Server - started
[Thu Oct 11 15:18:34 2012]Local/ESSBASE0///2620/Info(1051243)
Exclusive operation security file compaction started. This may take a while
[Thu Oct 11 15:18:34 2012]Local/ESSBASE0///2620/Info(1051244)
Security file compaction completed
[Thu Oct 11 15:18:34 2012]Local/ESSBASE0///2620/Info(1051052)
Essbase Server - finished
[Thu Oct 11 15:18:34 2012]Local/ESSBASE0///2120/Info(1051283)
Retrieving License Information Please Wait...
[Thu Oct 11 15:18:34 2012]Local/ESSBASE0///2120/Info(1051286)
License information retrieved.
[Thu Oct 11 15:18:37 2012]Local/ESSBASE0///2120/Info(1051199)
Single Sign-On Initialization Succeeded !
[Thu Oct 11 15:18:37 2012]Local/ESSBASE0///2120/Info(1051232)
Using English_UnitedStates.Latin1@Binary as the Essbase Locale
Any ideas on what may be causing this?
Thanks in advance!
n

Hi Nelson,
Did you try increasing the Heap size for EAS ? Try the following and check if you still get the error -
increase the Java heap settings in the EAS script on a Unix platform that was configured using the automatic deployment method, do the following:
1. Navigate to the $HYPERION_HOME/deployments/{appserver}/bin directory.
2. Edit the setCustomParamseas.sh(.bat) script.
3. Modify or add the -Xms and -Xmx settings to the JAVA_OPTIONS variable. For example:
+JAVA_OPTIONS="-Xms256m -Xmx1024m -DComponentName=eas -DcomponentId=1e3bf92b2d9bb0493bcd3380127b0ca49ee7f50 -Dsun.net.inetaddr.ttl=0 -DHYPERION_HOME=/usr/local/oracle/hyperion -Dhyperion.home=/usr/local/oracle/hyperion -DEAS_HOME=/usr/local/oracle/hyperion/products/Essbase/eas -DESS_ES_HOME=/usr/local/oracle/hyperion/products/Essbase/eas/server -DEAS_LOG_LEVEL=5000 -DEAS_LOG_LOCATION=/usr/local/oracle/hyperion/logs/eas/easserver.log -DCLIENT_SERVER_DIFF_MC=true -Dweblogic.j2ee.application.tmpDir=/usr/local/oracle/hyperion/deployments/temp -Djava.io.tmpdir=/usr/local/oracle/hyperion/tmp ${JAVA_OPTIONS} "+
+*Note: For Tomcat deployments, the setting to modify is JAVA_OPTS:*+
+*JAVA_OPTS="-Xms256m -Xmx1024m*+
4. Stop and restart EAS for the setting to take effect.
Hope it helps....
KosuruS

Error while creating connection for Application server in Jdeveloper

Hi,
I am trying to create a new connection for my weblogic server from JDeveloper
I am using weblogic 6.1
The error is :javax.naming.AuthenticationException [Root exception is java.lang.SecurityException : attemting to add an object which is not an instance 0f java.security.Principal to a subject's Principal set
I am currectly passing my userID and password. but still it is giving the above exception.
Please advise me.
With thanks
Murthy

HI
In JDeveloper 10.1.3.1.0,
1. Click on the tab for the Connections navigator.
2. Right click on Application Server and select New Application Server Connection.
3. Enter a descriptive name for the new connection, and select the appropriate connection type from the drop down list. Click Next.
4. Specify oc4jadmin for User Name, then enter the oc4jadmin password. Click Next.
5. Select Single Instance for Connect To, then provide the host name where BPEL is installed, the OPMN port number, and the OC4J instance name (the default for 10.1.3.1 is oc4j_soa). Click Next.
6. Click Test Connection. If you have been successful, you should see "Success!"
7. Now, right click on Integration Server and select New Integration Server Connection.
8. Specify a connection name and click Next.
9. In the drop down list by Application Server, select the Application Server Connection you just created. Again, specify the host name where BPEL is installed and the port number. This port number will be the same that you specified for the Integration Server Connection to the home OC4J container. Click Next.
10. Test the connection. You should see something like:
Application Server: OK
BPEL Process Manager Server: OK
ESB Server: OK
11. Now, return to the Applications navigator, and try to redeploy your process using the Integration Server Connection just created. (It is possible that you will have to close JDeveloper and then reopen it for this to work.)
Cheers
Anirudh Pucha

Cannot open repository for application

Hi experts,
I am getting the following error while deploying the application in the server..
Cannot open repository for application
can any boby plz tell me why this error is coming and how to over come this..
regards,
viswa

HI fazal,
this is the complete error trace i am getting...
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Cannot open repository for application 'com.sap.demo.month_report.month_report.Month_report'.
     at com.sap.tc.webdynpro.serverimpl.core.um.AbstractClientUserFactory.isAuthenticationRequired(AbstractClientUserFactory.java:140)
     at com.sap.tc.webdynpro.serverimpl.wdc.um.ClientUserFactory.checkAuthentication(ClientUserFactory.java:190)
     at com.sap.tc.webdynpro.serverimpl.core.um.AbstractClientUserFactory$1.checkAuthentication(AbstractClientUserFactory.java:151)
     at com.sap.tc.webdynpro.services.sal.um.api.WDClientUser.checkAuthentication(WDClientUser.java:214)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.checkAuthentication(RequestManager.java:713)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:237)
     at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.delegateToRequestManager(AbstractExecutionContextDispatcher.java:202)
     at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.DispatchHandlerForRequestManager.doService(DispatchHandlerForRequestManager.java:38)
     at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.AbstractDispatchHandler.service(AbstractDispatchHandler.java:127)
     at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:95)
     at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.ExecutionContextDispatcher.dispatchToRequestManager(ExecutionContextDispatcher.java:140)
     at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:92)
     at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:104)
     at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)
     at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doGet(AbstractDispatcherServlet.java:54)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:140)
     at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:37)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:466)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:291)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:396)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:385)
     at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:48)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:76)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:240)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:78)
     at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
     at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
     at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
     at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:43)
     at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:42)
     at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
     at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
     at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:425)
     at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:250)
     at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:45)
     at com.sap.engine.core.thread.execution.Executable.run(Executable.java:109)
     at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:314)
Caused by: com.sap.tc.webdynpro.repository.utils.RepositoryException: Did not find application 'com.sap.demo.month_report.month_report.Month_report' in repository.
     at com.sap.tc.webdynpro.serverimpl.core.repository.AbstractServerRepository.getApplicationInternal(AbstractServerRepository.java:182)
     at com.sap.tc.webdynpro.serverimpl.core.um.AbstractClientUserFactory.isAuthenticationRequired(AbstractClientUserFactory.java:134)
     ... 51 more
regards,
viswa

"this computer is no longer authorized for applications that are installed

"this computer is no longer authorized for applications that are installed on the ipad "name of ipad" Would you like to autoriize for items purchased from the itunes store?
if you do not autorize ....
Why am I getting this message I only have 1 computer the ipad connects to, it hasnt changed so why do I suddenly have to autorize it again????

I've gotten the same issue now on my ipad.
My mac mini is authorized. I only have ONE itunes account. I sync my original ipad today and I get this message. So i say sure authorize, even tho it is. Enter login and password, comes back with this computer is already authorized. I knew that but ok. hit ok. Up pops message that this computer is no longer authorized, blah blah blah. Ok ill try again. Authorize credentials entered. Get message that computer is already authorized. Itunes is most recent 10.2.1. Ipad is updated to 4.3.1.
I deauthorized computer and reauthorized it. Still get loop.
google for solutions, find lots of problems, no answers outside of reinstall itunes and it "might" work, but not for everyone. Not gonna do that yet.
Figure Ill call, I mean its not that an old a device and its surely a bug in the software, I havent changed a single thing since I last synced and only tried got the sync message when i plugged it in to update the OS.
/rant on Go through a gazillion voice prompts and question, finally get operator and he'll help me if i spend 80 or 30 bucks depending on the service program I want. Yah know thats just total #$%@.
How about some customer service eh? How about posting a solution to the forums. If you dont have one, at least tell people that.
I get the same bit of attitude when I walk in the apple store. Love the products, have been an apple user since the IIe, but I just want the products I bought from you, the software that I get from you, the music that I buy from you, the apps that I buy from you, etc etc to WORK with each other.
/rant off
has anyone seen a solution for this.

How to use same database connection..... for application forms.

hello
im creating an database application using java swing and mysql.... it an mdi application ..... i want to know that how use a single connection for all forms in the application.... any example... coz im new for the java swing and mysql application .... ill be thankful for reply and solution....

Crost post:
http://forum.java.sun.com/thread.jspa?threadID=785812&messageID=4466100#4466100

Use single realm for multiple web applciation in sharepoint 2013 and adfs 2.0

Use single realm for multiple web applciation in sharepoint 2013 and adfs 2.0
Please help!!

I dont think you can do this, because you have to name/url of the web application in realm. You have to add new realm for each web application.here is script to add another realm.
Add-PSSnapin "Microsoft.SharePoint.PowerShell"
$sts = Get-SPTrustedIdentityTokenIssuer | where {$_.Name -eq "ADFS2.0"}
$uri = new-object System.Uri("http://url/")
$sts.ProviderRealms.Add($uri, "urn:sharepoint:Name")
$sts.Update();
Please remember to mark your question as answered &Vote helpful,if this solves/helps your problem. ****************************************************************************************** Thanks -WS MCITP(SharePoint 2010, 2013) Blog: http://wscheema.com/blog

Custom PL/SQL servlet for HTTP Listener like HTMLDB

We would like to migrate our applications from apache that use a custom perl application server to the xdb http listener and would need to be able to write a custom pl/sql servlet for the listener
eg
<servlet xmlns="http://xmlns.oracle.com/xdb/xdbconfig.xsd">
<servlet-name>Custom</servlet-name>
<servlet-language>PL/SQL</servlet-language>
Can this be done? (Well obviously, HTMLDB did it.)
Is information available to do this?
Information on the request (url/headers/content) and response (headers/content) objects
of the http listener would be needed.
Our pl/sql applications look like
create package my_app as
procedure my_job (request xmltype);
end;
This is why we need to do the servlet ourselves and why dbms_epg is not suitable.

Currently
we don't plan to allow large input to be passed as a
CLOB parameter to the procedure. Is there a use-case
for this?YES ;). I have seen this coming up quite a few times in this forum.
1) we cannot edit sql scripts in Apex directly (>32KB), this is quite inconvenient to download, edit and upload again. If we are talking about sql scripts, they are often larger than 32KB.
2) building an application where the user can directly edit or copy/paste spreadsheet data or xml data. It is quite a restriction to only have 32KB at your hand.
3) the common workaround would be to split the data in 32KB chunks and then reassemble them in the backend. Quite tedious.
4) editing larger HTML texts for a portal application for example.
5) editing larger HTML texts for a forum application for example.
... the list goes on ...
Another argument is that all other major technologies like servlets, jsps, perl, php, python they are all capable of handling this kind of data. I often feel it is too much of a restriction.
What do others in the forum think? Feedback is welcome!!!
Thanks,
~Dietmar.

Merge multiple WAR to single EAR for deployin JDev 11.1.1. & WLS 10.3.1

Greetings Experts,
First of all, i've read so many threads here in this forum and i rarely find threads regarding Merging multiple WAR to a single EAR for deployment (CMIIW).
Anyway, i have an issue reagarding my applications.
Currenty, I have a lot of web applications, and each of them is deployed as a single EAR file into the weblogics 10.3.1. And lots of EAR is then deployed to a single Managed Server in WLS.
From reading many references, it seems that what i have done is not entirely correct, because of the inefficient use of resources in a single Managed server in WLS (lots of EAR in a single Managed Server (MS) may takes more overhead cost).
Therefore, i am planning to merge those small applications (EAR) to a single bigger EAR, so that it will reduce the numbers of EAR in a single managed server.
Currently, we are trying to merge the small application as WAR and combine them to EAR. FYI, we are using ADF based web application, thus, each web application (WAR) will have its own adfc and each.
At this moment, we are able to deploy a single EAR with 2 WARs inside it. However, when we try to run the application, only 1 application is able to be run. The other one is giving me "404 Page not Found".
By reading the forum, there is a lead on using adfc-setting.xml. We've tried using that but still did not work (probably our adfc-settings.xml is not correct).
My question is, are there any more references on how to merge WAR files to a single EAR from JDEV and deploy it to WLS 10.3.1. or anybody want to share their experiences?
Thank you in advanced...

Is a different context root specified for the 2 web apps.
<application>
<display-name>test</display-name>
<module>
<web>
<web-uri>webapp1.war</web-uri>
<context-root>webapp1</context-root>
</web>
</module>
<module>
<web>
<web-uri>webapp2.war</web-uri>
<context-root>webapp2</context-root>
</web>
</module>
</application>

Scalability of single servlet for application

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