Oracle open world 2013 : Day 1

So far so good made it to San Francisco alive will post some feedback on sessions here

Keynote on big data : good ideas hadoop nosql integration. Data is our future. Very Cloudy.

Not a good start to the Web Center overview few technical presentation problems, turn out not too bad in the end. Adaptive design and enhanced search. Sites looks good on the new version. Form factor really...

Oracle ADF Applications in Multiple Layers - best presentation of the day in my opinion focussed on MDS very informative made me realize a post of the mysteries of mds is long overdue.

Simplifying Architecture the Restful way - Going to be good when we are on 12c release and this is available.

Solaris App performance on Solaris - good tips here on mainly focussed on C++ dev.

Comments

MANIFEST.MF merge JDeveloper for an executable jar

Goto your project > properties. Then click on deployment in the menu. Edit or add a jar deployment profile. Fill in the details under jar options (select Include manifest and give it a main class name) Also remember that the merge functionality only works with a BLANK line at the end of the merge file. REALLY this caught me. My merge file contents: Class-Path: commons-codec-1.3.jar [...empty line here CRLF...]

OJDeploy: Documentation for the tool

Real DOCS: http://docs.oracle.com/cd/E26098_01/user.1112/e17455/deploying_apps.htm#OJDUG645 OJDeploy Documentation if you run it from the command line - I keep looking for this so I though I would post it here so I remeber. Oracle JDeveloper Deploy 11.1.2.1.0.6081 Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. Usage: ojdeploy -profile <name> -workspace <jws> [ -project <name> ] [ <options> ] ojdeploy -buildfile <ojbuild.xml> [ <options> ] ojdeploy -buildfileschema Arguments: -profile the name of the Profile to deploy -workspace full path to the JDeveloper Workspace file(.jws) -project name of the JDeveloper Project within the .jws where the Profile can be...

JBO-25013: TooManyObjectsException

oracle.jbo.TooManyObjectsException: JBO-25013: Too many objects match the primary key oracle.jbo.Key[Key null ]. Ok so for you it may be trying to insert a duplicate record this should explain your problem (also check trigger they could be the cause.) NOTE: You can also try to create a new duplicate EO if you have a page with two VO's using the same EO. This could sort your problems. For me I needed to add a launch listener on my LOV and clear the cache of my vo. LOV <af:inputListOfValues id="NameId" popupTitle="#{bindings.Name.hints.label}" value="#{bindings.RolName1.inputValue}" label="#{bindings.RolName1.hints.label}" model="#{bindings.RolName1.listOfValuesModel}" required="#{bindings.RolName1.hints.mandatory}" columns="#{bindings.RolName1.hints.displayWidth}" shortDesc="#{bindings.RolName1.hints.tooltip}" launchPopupListener="#{backingBeanScope.backingBean.launchPop...

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