Category Archives: Oracle

How to add DVT Graph Programmatically

This tutorial is to show how to inject a DVT graph programmatically in Oracle ADF Step 1: Define a List Data Model: Java Code for Data List<Object[]> listObject = null; if (listObject == null) { listObject = new ArrayList<Object[]>(); Object[] … Continue reading

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How to add ValueChangeListener Programmatically

Using an EL String, we can add ValueChangeListener in Oracle ADF using the below code: private static MethodBinding getValueChangeListener(String el) { Class[] parms = new Class[] { ValueChangeEvent.class }; MethodBinding mb = FacesContext.getCurrentInstance().getApplication().createMethodBinding(el, parms); return mb; } pass the EL … Continue reading

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How to Add an ActionListener programmatically

Using an EL String, we can add ActionListener in Oracle ADF using the below code: private ActionListener getActionListener(String el) { //here Testbean is the name of ManagedBean MethodExpression methodExp = getMethodExpressionForAction(el); return new MethodExpressionActionListener(methodExp); } private MethodExpression getMethodExpressionForAction(String actionName) { … Continue reading

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Oracle SQL Joins

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Enable/Disable Proxy Service in OSB via ANT+Python

Below is the configurable code for developers to maintain an ant script to be able to control(Enable/Disable) Proxy Services via Ant Script. Files: WLSTbuild.properties weblogic.home.dir=<OSB Home>/wlserver_10.3 weblogic.lib.dir=${weblogic.home.dir}/server/lib build.properties fmw.home=<OSB Middleware Home> wls.username =<Weblogic User Id> wls.password =<Weblogic Password> wls.server = … Continue reading

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How to install Web Center Portal

Installing Oracle Web Center Portal has the following steps: Download and Install: Weblogic Server 10.3.6 <!! 12c would not work, Only 11g Release 2 !!> Web Center Portal Follow the complete steps or follow the wizard as shown: *Please Note: Weblogic … Continue reading

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How to install Weblogic Server 10.3.6

Follow the link: Weblogic Server 10.3.6 Accept the user agreement radio button. The link to download(Oracle WebLogic Server 11gR1 (10.3.6) ZIP Distribution) will be enabled. Note: You will be asked to login for the same. click on the download link and the … Continue reading

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Create Declarative Component with Modal

Originally posted on Middleware by Link Consulting:
During an ADF application development sometimes you probably find yourself doing the same set of specific components more than once in different pages or even in the same page. If you are facing…

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How to create dynamic trigger in Oracle?

Thanks to http://asktom.oracle.com/pls/asktom/f?p=100:11:::::P11_QUESTION_ID:59412348055 Problem: I’m trying to create a generic before update trigger which will compare all :old.column_values to all :new.column_values. If the column_values are different, then I would like to log the change to a separate table. When I … Continue reading

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How to invoke a web service using JDeveloper (given a WSDL)

How to call a web service from Jdeveloper (provided WSDL file or URL) Create a New Empty Project

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