Certification and Support Matrix of 11.1.2.0.0 has wrong links
First of all, new release seems very interesting and a lot of improvements have been performed.I 've just happened to find out that Support matrix of 11.1.2.0.0 has wrong links.If you click for example...
View ArticleClik here to view.
How to enable JDeveloper's Memory Monitor
The Memory Monitor shows the memory consumption of the JDeveloper and is located in the right bottom of the IDETo enable it perform the following steps:Close JDeveloper (if it is running )Got to...
View ArticleClik here to view.
How to change default User directory in JDeveloper
Why?Because your code is somewhere else than C:\JDeveloper\mywork1st way: Environment variablesSet env var JDEV_USER_DIR in Windows PropertiesThanx Eric!Good and easy approach, but does not work if...
View ArticleClik here to view.
TROUBLESHOOTING: "java.lang.ClassNotFoundException:...
Last update: 4/7/2011The error log is[11:59:10 AM] Deploying Application...<22 ???? 2011 11:59:20 pµ EEST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution...
View ArticleTROUBLESHOOTING: JDeveloper closes unexpectedly with no error message
ProblemSometime JDeveloper might start acting funny and in worst case might crashes or closes unexpectedly.The good thing is that all JDeveloper's setting are stored under its system directory. More...
View ArticleClik here to view.
TROUBLESHOOTING: Compilation error - XML-20108: (Fatal Error) Start of root...
If during compilation you getProject: E:\JDeveloper\mywork\DEVELOPMENT\App\App\Model.jpr E:\JDeveloper\mywork\DEVELOPMENT\App\src\model\lovqueries\mdssys \mdx\MyLov.xml.rdf...
View ArticleClik here to view.
Business Components Class Diagram
Src: http://radio-weblogs.com/0118231/stories/2003/01/17/umlDiagramOfKeyBc4jClientInterfaces.html
View ArticleClik here to view.
Understanding a ViewObject's Default RowSet and RowSetIterator
Reposting an old but very good post of Mr. BC a.k.a. Steve Muench.This picture tries to clear up another common confusion. In the UML diagram of BC4J client interfaces, you can see that a ViewObject...
View ArticleClik here to view.
Setting up MS Active Directory as Authenticator Provider in Weblogic
How to do itGot to:Security RealmsMy realmProvidersClick: NewEnter: Name eg. ADProvider, Type: ActiveDirectoryAuthenticatorOKAll the Providers will be displayed.Click Reorder Set the new...
View ArticleClik here to view.
How to change Weblogic server's log file path
i.e. where WLS saves its log file.Under Domain Structure Go to Environment andthen Servers.Click on the Server you want to change the log (that is DefaultServer(admin) in case of integrated WLS)Click...
View ArticleClik here to view.
How to set the client and server VM option in JDeveloper
How to set itRight click you projectGo to Run/Debug/ProfileEditSelect the option you prefer from the Virtual Machine drop down list.Now when you run you application you ll see the switch in the java...
View ArticleTROUBLESHOOTING: Changing the source location is not allowed for a previously...
Error[Deployer:149007]New source location, '/u01/app/oracle/product/Middleware_1034/user_projects/domains/dev/servers/AdminServer/upload/ApplicationGreeceDEV/2.0/app/ApplicationGreeceDEV.ear', cannot...
View ArticleTROUBLESHOOTING: Bad Request' for url:...
Error weblogic.deploy.api.internal.utils.DeployerHelperException: The source '/tmp/ApplicationGreeceDEV.ear' for the application 'ApplicationGreeceDEV#2.0' could not be loaded to the server...
View ArticleTROUBLESHOOTING: The domain edit lock is owned by another session in...
Error[Deployer:149163]The domain edit lock is owned by another session in non-exclusive mode - this deployment operation requires exclusive access to the edit lock and hence cannot proceed. If you are...
View ArticleClik here to view.
How to configure the Active Directory Provider Specific settings in your...
In a previous article Setting up MS Active Directory as Authenticator Provider in Weblogic, it is described how to set Active Directory Provider. Now we ll see how to see the Provider Specific settings...
View ArticleA Case Study in an Oracle Forms Redevelopment Project to Oracle ADF
A very useful white paper by Grant Ronald about redeveloping Forms to ADF. Quoting him "This paper covers topics such as design decisions, architecture, best practice, coding standards we well as...
View ArticleOPSS config files: jps-config.xml, jazn-data.xml and cwallet.sso
Reposting a very helpful post OPSS Artifacts Life Cycle in ADF applications of Andre Correa.After writing about users and groups migration, it looked to me we should also talk about the life cycle of...
View ArticleClik here to view.
Cost of Ownership Analysis: Oracle WebLogic Server vs. JBoss
A very interesting whitepaper by Crimson Consulting Group comparing the cost of ownership between Weblogic and JBoss. Although JBoss is free, the whitepaper has serious claims that on the long run...
View ArticleModify massively ADF BC xml and ADF jspx pages preserving file text format...
The ProblemADF BC and also ADF pages are xml files. Sometimes you want to massively change all the files of your application. Typical examples are when you want to change the template of all jspx pages...
View ArticleClik here to view.
TROUBLESHOOTING: Unable t o create an instance of the Java Virtual Machine...
This is happening when you click to start JDeveloper. It throws this error and fails to start it.Reason: The amount of RAM allocated for JDeveloper's JVM is more than your system can provide and as a...
View Article
