Oracle

How to stop, start and restart an Oracle WebLogic Server?

Oracle WebLogic Server is a Java EE application server currently developed by Oracle Corporation. You can start, stop and restart both the administration and the managed servers in two ways: Using the WebLogic Server Administration Console Using WebLogic Scripting Tool (WLST) 1) Stop and start an Oracle WebLogic Server using the WebLogic Server Administration Console …

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How to mass abort instances and reset your Oracle SOA BPEL environment?

Enterprise who usually run an Oracle SOA Suite BPEL environment to process workflows manage production and multiple test environments where they may need to mass abort instances. Especially to reset the Oracle SOA BPEL environment before running a non-regression or performance test. Below is the script I usually set up for my clients to close …

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How to monitor Oracle SOA BPEL purge?

Implementing a working Purge script to get rid of old Oracle SOA BPEL instances is one of the most important tasks to maintain a working Oracle SOA Suite environment in production. Forgetting to do so will have the whole environment slow down as Oracle SOA Bpel database get bigger. Depending on your business requirement, I …

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How to partition for performance your Oracle SOA BPEL Database?

Oracle SOA BPEL infrastructures are notoriously hard to scale. Once your production Oracle SOA BPEL Database grows, you’ll often find that your whole Oracle SOA BPEL infrastructure performance may hinder. To fix it, you then need to focus on : Implementing the right database purge strategy Monitor large instances to improve your composite performances (see …

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Useful SQL queries for monitoring Oracle SOA BPEL

If you run Oracle SOA BPEL on-premise and at scale, you know how easier it can be to monitor your SOA BPEL processes through SQL queries. Those SQL queries get more profitable the more SOA BPEL instances you get, as the Enterprise Manager console usually doesn’t work for big payloads. You’ll find below a couple …

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How to implement a global retry fault policy in SOA BPEL?

Implementing a global common fault policy is essential when building a SOA BPEL Composites architecture. As your number of production BPEL instances grows, the risk of losing critical data due to a BPEL process crashing in production increases. Especially with large architecture where unexpected usage surge can trigger slowness and failures. Implementing a simple retry …

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Screenshots of JDeveloper https credential configurationto fix SunCertPathBuilderException

How to configure JDeveloper to trust an SSL certificate and fix PKIX path building failed when connecting to an Https URL?

There are multiple reasons to want your JDeveloper 11g/12c installation to connect to an HTTPS URL. You could, for example, need an application you’re developing to connect to a web service over SSL or configure a Maven install that connect to an HTTPS nexus URL. I you try to do so with the default installation …

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How to show a Tooltip(shortDesc) or watermark(placeHolder) in an ADF column filter header?

“you’ll often have a requirement to customize it by adding a specific user instruction in a tooltip(shortDesc) or placeHolder(watermark) in the ADF table column filter header” From my experience, the Oracle ADF Framework is mainly used by the companies owning Oracle ERP to display custom data table and forms. This is why the most used …

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How to fix Invalid column index SQLException in Oracle ADF?

The java.sql.SQLException: Invalid column index often occurs in ADF when your ADF View Object(VO) get desynchronized while adding a new column to an existing Entity object(EO). After adding the new Table column to your Entity Object and View Object the following error occur at runtime : This error usually occurs when your View Object Query …

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