Oracle lite webtogo

hello...
we have to develop an offline application.For this,we are using jdeveloper to develop the application.Can we use oracle lite webtogo?If we use oracle lite webtogo can we work offline?i.e in the absence of net connectivity or do we need a connection to mobile server?
how is it different from using oracle lite for win32

Webtogo is a Servlet Runner that is installed on a clients machine. Webtogo embedded your J2EE application into the webtogo database and you have access to that application through the mobile workspace. In 10.3, you can replace Webtogo with OC4J. Webtogo can handle Struts, Tiles, Servlets, JSP etc. OC4J will allow ADF development as well as be J2EE 1.4-compliant container. Webtogo is J2EE 1.3
Webtogo is built on top of of Win32. The replication part is almost exactly the same. The only difference is, your application must run within the Webtogo JVM context.

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Oracle lite webtogo BC4J

hi....
i have installed oracle lite webtogo BC4J.I have developed an application using jdeveloper JSF ADF BC techology and deployed it on to the mobile server.Now when i use mobile client web server and open this application.Can i use it in disconnected mode.i.e can i use the application in offline mode????

Marcel,
You are correct, Webtogo does not support JSF. JSP/Servlets/Struts/Tiles are the only things supported. Also correct that it is not a J2EE container, but why would you require enterprise components in a disconnected mode?
I read over the ADF/BC4J tutorial and it doesn't mention any additional install that would have to happen. I would think that the JARs would be downloaded to the client accordingly.
For your JDBC connection you can use either the Webtogo driver or the Polite driver. Your application, once deployed should be using the Webtogo driver.
// Using the webtogo driver
public Connection getConnection()
   Class.forName("oracle.lite.web.WTGJdbcDriver");
   conn = DriverManager.getConnection("jdbc:oracle:webtogo");
   return conn;
// Using the polite driver
public Connection getConnection()
   Class.forName("oracle.lite.poljdbc.POLJDBCDriver");
   conn = DriverManager.getConnection("jdbc:polite:USERID_dbdsn");
   return conn;
}

Jsf application with oracle lite webtogo

hello...
i have developed an application using jsf-adf bc technology in jdeveloper and then deployed it on mobile server.During development connected it to a oracle database .Before deployment changed the database connection to oracle lite using jdbc:polite:webtogo in application module configurations.But this application when opened in oracle lite client OC4J is not showing up.Please tell me how the connection has to be made to oracle lite database before deployment in jdeveloper so that the application works on the oracle lite OC4J client.

Could u please tell me where to give the code u have mentioned.I have developed using jsf adf/bc and before deployment changed the application module configurations to oracle lite database connections.After i synced,i have got the application to the client.when i click on the link,Its giving me the following errors:
500 Internal Server Error
JBO-30003: The application pool (model.AppModuleLocal) failed to checkout an application module due to the following exception:oracle.jbo.JboException: JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.JboException, msg=JBO-29000: Unexpected exception caught: oracle.jbo.DMLException, msg=JBO-26061: Error while opening JDBC connection. at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1954) at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2756) at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426) at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:258) at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:397) at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:392) at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1550) at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1408) at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:99) at oracle.adf.model.BindingContext.get(BindingContext.java:465) at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:280) at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:248) at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:383) at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127) at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:60) at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:87) at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:51) at oracle.adf.model.binding.DCIteratorBindingDef.createExecutableBinding(DCIteratorBindingDef.java:277) at oracle.adf.model.binding.DCBindingContainerDef.createExecutables(DCBindingContainerDef.java:296) at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java:425) at oracle.adf.model.binding.DCBindingContainerReference.createBindingContainer(DCBindingContainerReference.java:54) at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java:44) at oracle.adf.model.BindingContext.get(BindingContext.java:491) at oracle.adf.model.BindingContext.findBindingContainer(BindingContext.java:327) at oracle.adf.model.BindingContext.findBindingContainerByPath(BindingContext.java:641) at oracle.adf.model.servlet.ADFBindingFilter.isPageViewable(ADFBindingFilter.java:532) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:301) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17) at oracle.lite.web.CheckSessionFilter.doFilter(Unknown Source) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Unknown Source)

Packaging in oracle lite webtogo 5.0.0..urgen

I want to use webtogo for my application to work online/offline..
i am trying to use the packaging wizard for publishing all the objects to the
mobile server.
i have succeeded in publishing all my jsp's, servlets, beans and tables and
sequences and views and indexes onto the mobile server using the respective
panels in the packaging wizard.
But i have some stored procedures also which are used by my application. if my
application has to work offline, i think all these stored procs also have to be
available in the offline mode. How can i publish these java stored procedures..
thanks a lot.

9ilite is not like your normal database, it basically rides ontop of another database like 8.1.7 enterprise. The lsnrctl you need to start is for the database that you install 9ilite into.
ie - to get it all running:
set oracle home to your main db
start listener
set oracle home to your 9ilite home
start 9ilite processes as required.

Date format for oracle lite client database

hello....
When data is entered opened on the oracle lite webtogo OC4J client is giving the following errors:
JBO-25009: Cannot create an object of type:java.sql.Date with value:2/21/08 12:00 AM
JBO-27014: Attribute CreationDate in AppModule.ApplicantIncomesView1 is required
JBO-27024: Failed to validate a row with key oracle.jbo.Key[85685 ] of type AppModule.ApplicantIncomesView1
Which date format is supported on the OC4J client?The application has been developed using Jdeveloper JSF/ADF BC technology.

user6998712 wrote:
Hi all,
My client has installed Oracle Lite version 10.3.0.3. Oracle Lite Database file (ODB) tends to grow too large. Oracle recommends resizing the Oracle Lite database by running Defrag.exe tool. please post URL where this is documented

Error while trying access JSP page first time using Oracle Lite

Hi,
We are doing a proof of concept using Oracle Lite 10gR3. Installed Mobile server and published a JSP based application. Installed web-to-go setup.exe on a client machine and synchronized the application. However when we tried to open the page, it comes up with an error. We are using jdk version 1.4. Any advise will be highly appreciated. Thanks.
Error message:
Requested URL:/webtogo/18Mar1/MyIndex.jsp
Exception: oracle.classloader.util.AnnotatedClassFormatError:_MyIndex (Unsupported major.minor version 49.)
Invalid Class: _MyIndex
Loader:mobileclient.web.18Mar1.jsp22486527:0.0.0
Code-Source: /C:/MyInstallation/mobile_client_oc4j/j2ee/mobileclient/application-deployments/mobileclient/18Mar1/persistence/_pages/
Configuration: *.jsp in C:\MyInstallation\mobile_client_oc4j\j2ee\mobileclient\application-deployments\mobileclient\18Mar1\persistence\_pages
Dependent Class: oracle.jsp.runtimev2.JspPageInfo
Loader: oc4j:10.1.3
Code-Source: /C:/MyInstallation/mobile_client_oc4j/j2ee/mobileclient/lib/ojsp.jar
Configuration: <code-source> in META-INF/boot.xml in C:\MyInstallation\mobile_client_oc4j\j2ee\mobileclient\oc4j.jar
This class was compiled for a newer version of the JRE. Expected version 48.0, found 49.0

(Since this is the general forum for the 'big' database, my advice would be to ask in the Oracle Lite forum. Database Mobile Server (inc. legacy Database Lite)
If this is a formal evaluation, you could also get a Sales-sponsored trial which usually comes with 30-90 days of Metalink support. You would be able to search for notes like Doc 414106.1
Bottom line is that the code is for JDK 1.5 and it's being deployed against JDK 1.4.2. Something needs to be either upgraded or downgraded.

Client Upgrade issue in Oracle Lite Database 10g 10.3.0.3.0

Hi all,
Details: My Environment is Oracle Database 11g R1(11.1.0.6.0) With Oracle Lite Database 10g R3(10.3.0.3.0) on Windows 2003 Server R2 SP2.
Recently i have upgrade my oracle lite database from 10.3.0.2.0 to 10.3.0.3.0 and also applied recent opatch (p12812978_103030_Generic.zip). Upgrade and installation of opatch got successfully completed. When i tried the client synchornization for the very first time (FCS and Data Download) FCS and Data Download got Successfully completed but the problem is usually Once the FCS and Data Download Got Completed , Screen goto webtogo home page but in my case i am getting a screen name called "client upgrade" with options yes or no if choose yes it prompting please wait screen nearly for 1 hours i am not getting any response from the screen. if choose no simply it goto my webtogo home page. Please Note before choosing the yes option i have checked what version i am currently having it show 10.3.0.3 i don't know why it asking for the client upgrade. Please Advice me on this how to avoid this screen (Client Upgrade).
Thanks
Shan

Hi,
i am not upgrading the existing environment of Oracle Lite Client i am creating a new environment which doesn't have the Oracle Lite Client. In the document itself they have mentioned like this "These steps assume that you have a 10g Release 1 or 2 Branch Office environment already configured and synchronized. If you do not have this environment currently configured, you do not need to upgrade." To be Clear What i am doing is with help Oracle Lite Branch Office i will be downloading a user from Mobile Server for that i have to do the following
1.FCS(Fresh Client Setup for that i have to run the setup.exe which is coming for Oracle Lite Branch Office) and
2.Data download (Data will be get download from Mobile Server in the form of odb),
3. Usually Once the FCS and Data Download got completed, the screen will goto the webtogo home there i can see my branch offlice applications.
4. But in my case i am getting prompted by screen and the screen name called "Client Upgrade" with options yes or no if i choose yes screen got hanged else if i choose no then only screen moving the webtogo home page. Say can u r having existing environment in your machine due to some reasons u have upgrade or u have installed optach on the mobile server in that case while doing the client synchronication we can do the client upgrade by running the update.exe becasue client side will having the old binary file we need to renew it.
5. But I am not upgrading the existing environment. I am creating a new environment which means i am doing a fresh client setup and synchronization for the very first time. While doing the FCS on my client side for the very first time i will be getting the latest binaries rite then why the screen is moving to client upgarde page i don't have any idea on this.
Please Advice.
Thanks
Shan

Oracle lite on pda's

hi...
Can we use Oracle Lite OC4J on the pda's.what are the other requirements?do we need to have JVM or is it bundled along with OC4J client?
Also we are using webtogo driver to connect to th elite database.So what is the connection url in msql to connect to the lite database using webtogo driver?pls help...

if you are running a java app on a PDA you need a JVM that works on the PDA (this will provide the connection classes)
we use creme, but there are others (jeode, j9) - check compatability with the PDA O/S (needed a new version of creme for mobile 5)

JDBC access to Oracle Lite from midlet on j9 pocket pc

Hi all,
Is it possible to access an Oracle Lite database from a MIDLet applicatie
running on a POCKET with the J9 virtual machine? I want to use MIDP and not the Personal Profile to be able to use the Oracle webservice proxy with the J2ME client SDK.
I think that I only have to include the appropriate libraries (classes12.jar or olite40.jar) in my project..Am I right?
Thanks in advance,
Tom Hofte

Hi,
Please do not get me wrong , I am sending this reply to get some help from you about your findings .
I am s/w developer who is involved in application development for PDA devices
As an option ,
I have installed oracle9i database in a machine which has win2k server OS and then
Installed oracle9iLite mobile server sharing the same <ORACLE_HOME> on the machine.
I am trying to configure and start the mobile server in the “STANDALONE MODE”
When I typed webtogo on the cmd line , it did not respond , instead it said “Unrecognized option”
Then when I tried to execute the weg-to-go executable file in the <ORACLE_HOME>\mobile\server\bin directory ,
It did not respond .
Can you please help me out to sort out this problem,
And also give me some more useful hints to configure the mobile server as a module in oracle9iAS.
Expecting an early response
Thanks in advance
yogaraj

Help: Oracle lite 10.3.0.1.0 and symbian 9 s60

Greetings,
I installed the oracle litle server, I have a client installed windows 32, and synchronizes works, the problem is when I want to install a client for symbian,
first how to enable the client for Oracle Lite Symbian OS v7 and OS v7/UIQ2.1 in mobile server, to make install from the client gives me an internal error (http://serverlite:8080/webtogo/admin/console/setup/),
download the patch from the metalink and downloads from oracle downloads area (the same, Oracle Database Lite 10g Release 2 (10.2.0.1.8) Mobile Client for Symbian 9 ), I installed olite_core.sis Successfully
and there is where I do not run in phone nokiea E61, and install msync other utilities on the phone nokia E61, but is not doing as synchronization
the question is:
-exist patch for oracle lite 10.3.0.1.0 and symbian 9 s60
-how to enable client for symbian 9 s60 in oracle lite server 10.3.0.1.0
-how to sync from client nokia E61i, with msync and others tool in the oracle lite server
-where install olite_epoc.zip (in the phone or the IDE developer and SDK nokia)
my plattform:
server: Windows XP and Oracle lite 10.3.0.1.0 Server
Client1: windows xp client windows 32
Clientn: Phone Nokia E61i with symbian 9 s60
Roy Ayala Galvis
java developer - mobile developer

Hi Roy,
For symbian 9 you have downloaded the correct binaries,there is no other patch for symbian.You should be able to sync symbian client database with 10.3.0.1 server.
Make sure that server is in the public network otherwise GPRS based synchronize does not work.
Use the example application user as s11u1 to get the syn examples working with mobile server.
Synchronization from E61i will also work , but dialogues messages in the UI will not displayed properly
Olite_epoc.zip should be installed in IDE/SDK, not in the phone .
Please read the documents for symbian in the meta-link.
If you have any question or doubts, please contact us (oracle lite team)
Arjun kumar
email id - [email protected]

Oracle lite mobile cliet setup

hi
i have installed java 1.5 update 15 in windows xp service pack 2 system. Then installed Fresh client set up and data download of oracle lite 10g R3,after installing i got a shortcut in my deskstop of web-to-go.This web-to-go is not opening and showing an error "cannot display the content".
but i went to E:\mobileclient\bin in command prompt and typed "webtogo -d"... now it works but when i close the command prompt again my we-to-go is not working...then i started the service od webtogo. now it is working fine. what does the "webtogo -d" command is doing??? plz anyone tell me.....
Thanks in advance
Edited by: 793097 on Sep 8, 2010 12:50 AM

currently only the client 5.0.2.10 database runs on Linux Advanced Server 3.0, but not sync tools. What runs on Lunix is the Mobile Server. In future releases the full Lite stack will run on Lunix.

Oracle Lite: How to create data subsetting parameters?

I need to know:
how to create data subsetting parameters?
I need these parameters for use of a restricting predicate in an item publication.
I were looking the forum and i found topics about "how to set?" but i don't found how to create a data subsetting parameter.
I am replacing SQL server 2000 and SQL server CE by oracle 9i and oracle lite 5.0.2.
Thanks in advance.
PCID

Had problems with the parameters shown on pages webtogo in the datasubsettings section because none of them were "defined", but in sections 1.4.1.2 I found these lines:
Template: select * from master.task where CustCity = :city
Then click OK. This brings you back to the previous screen. The template query contains a variable (subscription parameter) named "city". Later, when you provision the application to a user, you will be prompted to enter the value for it.
I found out how to put a parameter to restrict registries that download to the pocket pc from each user.
Thank you very much!!!

Oracle lite xsql web to go installation error

I have installed Oracle lite in windows 2000 professional. I installed the XSQL also. I configureged web to go. I get the demo (index.html) screen. I changed the connection name in helloworld.xsql to lite. WhenI try to run it
I am getting the following error
XSQL-007: Cannot acquire a database connection to process page.
java.lang.ClassNotFoundException: oracle.lite.poljdbc.POLJDBCDriver
What should I do to correct this?
null

the web-to-go server portion of Oracle Lite can only be installed on NT at this time. the future relase version 4.1.1 should support solaris (per oracle support).
After installation on the server side is complete, the web-to-go client software can be pushed down by connecting through a web browser to your web-to-go server by
typing http://yourwebtogoservername/webtogo/setup
the client setup.exe file that will download can be run on 95,98 and NT (per Oracle support)

Oracle Lite 9i

Hi All,
I am using oracle lite 9i the problem is that I am able to create an user using the control center and there using the user tab to create an user.
But When I try to give access to the user to an application by using access link at the left-hand side of the oracle lite 9i it displays the user-name but none of the applications are displayed.
Can anybody Please HELP me in this regard and tell me why this happening.
thanks in advance
karthik pr

Hi rekounas
My webToGo version is - 2.0.3.10.0 and Oracle 9i lite is 5.0.2. As server configuration is Standalone.
But I am also facing one more problem i.e. If an user is logged in as Offline then that user is not able to come to Online.
Can you please help me in this.
thanks in advance
karthik pr

Oracle Lite installation problem

hi there,
i am trying to install oracle lite version 5.0.0.0 and (other versions) on my machine, but it gives me "invalid specified registry " ERROR. I have oracle8i on my machine.
Can someone help me to install oracle lite ?
Thanks
Nirali

What kind of webtogo do you try to install?
Have you installed a jre 1.1.8 or plus?
Is your database started?
If yes, you try to put system and system 's password.
Best regards,
Simone

Oracle lite webtogo

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