How to schedule a Oracle BPEL process using Oracle Enterprise Schedule Service

How to schedule an Oracle BPEL process using Oracle Enterprise Schedule Service   In my previous post, I have explained the installation of Oracle Enterprise Schedule Service . This post, I walk through on invoking an Oracle BPEL process every one-minute using OESS. Here below is my depleted sample Oracle BPEL composite that I am [...]

By | 2018-08-05T19:26:33+00:00 August 5th, 2018|Categories: BPEL, WebLogic|Tags: |Comments Off on How to schedule a Oracle BPEL process using Oracle Enterprise Schedule Service

How to add a catch block on Oracle BPEL

How to add a catch block on Oracle BPEL   In Oracle BPEL, Select the scope you want to add a catch block. The below rectangular dotted line represents a scope. Also, you can drag and drop a scope activity to create a scope. Now click on the CatchAll or Catch as highlighted in the YELLOW color. [...]

By | 2018-07-08T13:15:05+00:00 July 8th, 2018|Categories: BPEL|Tags: , |Comments Off on How to add a catch block on Oracle BPEL

How to Pass array of strings to a Field in Oracle BPEL

How to Pass an array of strings to a Field in Oracle BPEL   Here Below, I passed three string variable in one Field.       Once the assignment is done, Click on the Source tab and input the argument bpelx:ignoreMissingToData="yes" for all the copy tags where the array is mentioned like below.   [...]

By | 2018-07-08T13:17:46+00:00 July 7th, 2018|Categories: BPEL|Tags: , |Comments Off on How to Pass array of strings to a Field in Oracle BPEL

Oracle BPEL For Each Activity Example

Oracle BPEL For-Each Activity Example   Oracle BPEL 2.0 supports For-Each activity. It is similar to a Java For loop. It requires a counter variable, Start value and Final value.   For example, let's implement the below Java For-Each in Oracle BPEL:   Java for Loop:   for(int i=0;i<100;i++) { }   In Oracle BPEL: [...]

By | 2018-07-07T15:45:13+00:00 July 7th, 2018|Categories: BPEL|Tags: |Comments Off on Oracle BPEL For Each Activity Example

Oracle BPEL If then Else condition

Oracle BPEL If then Else condition   Oracle BPEL supports If-then-else statement. The Syntax is below, similar to Java. Only If is required on this conditional statement, Else-If and Else are optional.   [crayon-5c420f0716aa4320005808/]   To implement If-else in Oracle BPEL, Drag and drop the IF activity from the component palette to the BPEL. Click [...]

By | 2018-07-06T23:19:27+00:00 July 6th, 2018|Categories: BPEL|Tags: |Comments Off on Oracle BPEL If then Else condition

How to create Oracle BPEL Subprocess, call a subprocess and pass variables

How to create and call an Oracle BPEL Subprocess   Oracle BPEL subprocess is like calling a  method in Java. It can be called by any BPEL process including another subprocess. Subprocess is like any other BPEL process, the only thing is it can be reused. This section, we walk through how to create a [...]

By | 2018-07-06T23:16:33+00:00 July 6th, 2018|Categories: BPEL|Tags: |Comments Off on How to create Oracle BPEL Subprocess, call a subprocess and pass variables

Oracle BPEL SubProcess Pass by value and Pass by reference

Oracle BPEL Subprocess Pass by Value and Pass by reference   Oracle BPEL supports both the pass by Value & pass by reference when we pass variable to the subprocess. For pass a variable by reference, Just toggle off the COPY BY VALUE checkbox when calling a subprocess like below, that is if the content [...]

By | 2018-07-06T21:11:49+00:00 July 5th, 2018|Categories: BPEL|Tags: |Comments Off on Oracle BPEL SubProcess Pass by value and Pass by reference

How to count collection in Oracle BPEL

How to count collection in Oracle BPEL   The count() function in Oracle BPEL can be used to retrieve the number of nodes in the collection. The Syntax is count (node). The count function will return 0 if it is empty. For example, Below Is a sample web service response:   [crayon-5c420f0716fef212208440/]   So, the [...]

By | 2018-07-06T21:16:04+00:00 July 5th, 2018|Categories: BPEL|Tags: |Comments Off on How to count collection in Oracle BPEL

How to encode and decode base64Binary datatype in Oracle BPEL

How to encode and decode base64Binary datatype in Oracle BPEL   Many times, we receive the binary type of value or we need to convert into Binary type of value. One example is Read or write a file. When we receive a text file, the payload of the File is the Opaque type which is [...]

By | 2017-12-11T01:40:30+00:00 December 11th, 2017|Categories: BPEL|Tags: , , , |Comments Off on How to encode and decode base64Binary datatype in Oracle BPEL

How to Read a File using Oracle BPEL File Adapter Example

How to Read a File using Oracle BPEL File Adapter Example   In this post, I have explained how to read a File using Oracle BPEL File Adapter. The Oracle BPEL process explained in this post do the following steps   1. Looking for any new text file in a directory 2. Read the text [...]

By | 2017-12-11T01:08:46+00:00 December 11th, 2017|Categories: BPEL|Tags: , , |Comments Off on How to Read a File using Oracle BPEL File Adapter Example
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