JDeveloper - Chronicles of Technology

Working around messy REST references using WSDL interfaces in JDeveloper

I recently ran into multiple issues with Oracle JDeveloper 12.2.1.4 when trying to call external REST web services from a BPEL project. It was quite painful and

JDeveloper

Getting java.lang.NoClassDefFoundError in JDeveloper Native Format Builder for JSON

Apparently I've run into an issue with Oracle JDeveloper 12.2.1.4.0 when using the Native Format Builder against a JSON file. Other online posts point to Oracle

Oracle SOA Suite

Getting "Cannot find reference" in BPEL instance

When executing a BPEL process, the instance faulted with the following exception: java.lang.RuntimeException: Cannot find reference or service named 'Touch' in composite.xml when invoking the partnerLink Touch from BPEL component 'ProcessBPEL'. Here's the same error on the console: Basically, I had

JDeveloper

Passing parameters to a REST URI in BPEL/SOA 12c

In this blog post, I describe how, during the development of an Oracle SOA Suite 12c composite, to pass URL parameters when invoking an external REST service. In this example, my SOA composite has 2 separate external references. These are both REST services using

JDeveloper

Running into IntegratedWebLogicServer issues for Windows users with spaces

When attempting to start the IntegratedWebLogicServer in Oracle JDeveloper 12.2.1.3, I received the following error: Error: Could not find or load main class Aboulnaga\AppData\Roaming\JDeveloper\system12.2.1.3.42.170820.0914\DefaultDomainAnd here's a screenshot from the IDE:

JDeveloper

Can't create OSB Business Service in JDeveloper 12.2.1.3

I ran into an error recently where I wasn't able to create a Business Service when developing an Oracle Service Bus (OSB) project in Oracle JDeveloper 12.2.1.3.

JDeveloper

Easy JDK update

Working on the integrated WebLogic server configuration, I run into a very neat Middleware 12c feature. The primary fix for the issue is to use old JDK8. When you have JDeveloper and domain configured, you can upgrade your installation to the desired JDK version, with simple steps below.

JDeveloper

DefaultDomain in SOA Studio 12.2.1.4

I always struggle to configure internal WebLogic 12.2.x server and domain. Finally, Oracle Support helped me to complete the SOA/BPM Studio 12.2.1.4 configuration.

JDeveloper

Unresolved IOException when starting up Oracle JDeveloper 12c

Sadly, a recently successful installation of Oracle JDeveloper 12c (12.2.1.3) failed to start up on a desktop virtual machine with the following error being returned: java.version=1.8.0_152 java.vendor=Oracle Corporation BootLoader constants: OS=win32, ARCH=x86_

JDeveloper

Where to download Oracle JDeveloper 12.2.1.3 for SOA and OSB development

Oracle likes to confuse you sometimes. Are you looking to download Oracle JDeveloper 12c (12.2.1.3.0) to do your SOA and OSB development? You might struggle finding the correct version. Essentially, you will need to download Oracle SOA Suite 12.2.