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Cannot expose Custom methods in REST Application in JDeveloper 12.2.1.3.0

Tarek BakrMar 14 2019 — edited Mar 29 2019

I have a Jdeveloper 12.2.1.3.0

I have created an ADF REST Web Application

The application consists of one application module and View Object. In the view object there is a custom method that simply return employee name.

I generated a web service rest for the application module.

When I click on the custom methods tab ,and check enable "getEmpForRst" method , I got this error :

an unexpected server error has occurred in JDeveloper.

Error details:

null:Mar 14, 2019 1:40:19 PM oracle.bali.xml.gui.base.inspector.TransactedPIMultiModel _updateProperties

INFO: SelectionModel has no selected items

Performing action (539) Application... [ from ApplicationNavigatorWindow ] [ for ( demo.jws, RESTModel.jpr, demo.jws ) ]

Invoking command:  [ from ApplicationNavigatorWindow ] [ for ( demo.jws, RESTModel.jpr, demo.jws ) ]

null:Mar 14, 2019 1:42:26 PM oracle.bali.xml.gui.base.inspector.TransactedPIMultiModel _updateProperties

INFO: SelectionModel has no selected items

org.netbeans.modules.netbinox:Mar 14, 2019 1:42:31 PM org.netbeans.modules.netbinox.JarBundleFile$1 checkedOpen

WARNING: Cannot open bundle delegate C:\oracle123\oracle_common\modules\oracle.adf.model\ramp-server.jar

null:Mar 14, 2019 1:43:09 PM oracle.bali.xml.gui.base.inspector.TransactedPIMultiModel _updateProperties

INFO: SelectionModel has no selected items

Mar 14, 2019 1:45:34 PM oracle.ideimpl.feedback2.client.FeedbackManagerImpl uncaughtException

SEVERE: Uncaught Exception

java.lang.NullPointerException

    at oracle.jbo.dt.jdevx.ui.editors.rest.RSTCustomMethodTab.editingStopped(RSTCustomMethodTab.java:416)

    at oracle.jbo.dt.ui.main.controls.DtcTable.editingStopped(DtcTable.java:476)

    at javax.swing.AbstractCellEditor.fireEditingStopped(AbstractCellEditor.java:141)

    at javax.swing.DefaultCellEditor$EditorDelegate.stopCellEditing(DefaultCellEditor.java:368)

    at javax.swing.DefaultCellEditor.stopCellEditing(DefaultCellEditor.java:233)

    at javax.swing.DefaultCellEditor$EditorDelegate.actionPerformed(DefaultCellEditor.j

ATTACHED A picture for the error.

Has any one tried to expose custom method before?

please help

This post has been answered by Timo Hahn on Mar 14 2019
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Added on Mar 14 2019
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