Day-to-day Problems & Answers: November 2017

1. Start ESB

2. Go to carbon console (https://localhost:9443/carbon)

3. Manage > APIs > Add API > switch to source view

4. Copy & Paste this code there

<api xmlns="http://ws.apache.org/ns/synapse" name="SimpleAPI" context="/simple">
<resource methods="GET">
<inSequence>
<payloadFactory media-type="xml">
<format>
<Response xmlns="">
<status>OK</status>
<code>1</code>
</Response>
</format>
<args/>
</payloadFactory>
<respond/>
</inSequence>
</resource>
</api>

5. Now run it from postman

GET http://10.10.12.59:8280/simple

Response

<Response>
<status>OK</status>
<code>1</code>

</Response>

=============================================================
If you want to write proxy service user this code
(Manage > services > Add proxy service > Custom proxy > switch to source view)

<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
name="MyMockProxy"
startOnLoad="true"
statistics="disable"
trace="disable"
transports="http,https">
<target>
<inSequence>
<payloadFactory media-type="xml">
<format>
<Response xmlns="">
<status>OK</status>
<code>1</code>
</Response>
</format>
<args/>
</payloadFactory>
<header action="remove" name="To"/>
<property name="RESPONSE" scope="default" type="STRING" value="true"/>
<property action="remove" name="NO_ENTITY_BODY" scope="axis2"/>
<send/>
</inSequence>
</target>
<description/>
</proxy>

1. Change pom.xml in relevant project

<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.wso2telco.dep</groupId>
<artifactId>component-dep</artifactId>
<version>2.3.2-SNAPSHOT</version>
<relativePath>../../pom.xml</relativePath>
</parent>

<artifactId>workflow-core</artifactId>
<packaging>bundle</packaging>
<name>WSO2.Telco Workflow Core Module</name>
<description>WSO2.Telco - Workflow module</description>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

</properties>

<build>

<groupId>org.apache.felix</groupId>

<artifactId>maven-scr-plugin</artifactId>

<id>generate-scr-scrdescriptor</id>

<goals>

</goals>

</execution>

</executions>

</plugin>

<groupId>org.apache.felix</groupId>

<artifactId>maven-bundle-plugin</artifactId>

<Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>

<Bundle-Name>${project.artifactId}</Bundle-Name>

<Private-Package/>

<Export-Package>

org.workflow.*

</Export-Package>

<Import-Package>

*;resolution:=optional

</Import-Package>

<Embed-Dependency>

scribe;scope=compile|runtime;inline=false;

</Embed-Dependency>

<DynamicImport-Package>*</DynamicImport-Package>

<Carbon-Component>UIBundle</Carbon-Component>

</instructions>

</configuration>

</plugin>

</plugins>

</build>

2. Create feature folder in component-dep like this

com.wso2telco.dep.workflow-core.feature

3. Add pom.xml and add these contents

<project xmlns="http://maven.apache.org/POM/4.0.0"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://maven.apache.org/POM/4.0.0

http://maven.apache.org/xsd/maven-4.0.0.xsd">

<groupId>com.wso2telco.dep</groupId>

<artifactId>component-dep-feature</artifactId>

<version>2.3.2-SNAPSHOT</version>

</parent>

<artifactId>com.wso2telco.dep.workflow.core.feature</artifactId>

<name>WSO2.Telco Workflow Core Service</name>

<description>This feature contains the server bundles required for workflow core service</description>

<build>

<groupId>org.wso2.maven</groupId>

<artifactId>carbon-p2-plugin</artifactId>

<version>${carbon.p2.plugin.version}</version>

<id>p2-feature-generation</id>

<phase>package</phase>

<goals>

<goal>p2-feature-gen</goal>

</goals>

<id>com.wso2telco.dep.workflow.core</id>

<propertiesFile>../feature.properties</propertiesFile>

<propertyDef>org.wso2.carbon.p2.category.type:server</propertyDef>

<propertyDef>org.eclipse.equinox.p2.type.group:true</propertyDef>

</properties>

</adviceFile>

<bundleDef>com.wso2telco.dep:workflow-core:${com.wso2telco.dep.version}</bundleDef>

</bundles>

</configuration>

</execution>

</executions>

</plugin>

</plugins>

</build>

</project>

4. Change product-hub\modules\p2-profile\product\pom.xml

com.wso2telco.dep:com.wso2telco.dep.workflow.core.feature:${com.wso2telco.dep.version}

</featureArtifactDef>

<id>com.wso2telco.dep.workflow.core.feature.group</id>

<version>${com.wso2telco.dep.version}</version>

</feature>

//7 places

5. Change component-dep\pom.xml

<module>components/workflow-core</module>

6. Change component-dep\features\pom.xml

<module>com.wso2telco.dep.workflow.core.feature</module>

Verify product-hub dep & core versions and core-util/component-dep versions..

Day-to-day Problems & Answers

Write a Mock Service from WSO2ESB

Convert to OSGI & FEATURE (example workflow-core)