Apache Cordova Custom plugin error "command failed with exit code 8"

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Javascript

Cordova

I've been facing this issue,"Error 209 ...\bld\Debug\platforms\android\cordova\build.bat: Command failed with exit code 8"
Please correct me. I appreciate any help. Thanks.
Here is my plugin.xml file.

<?xml version="1.0" encoding="UTF-8"?>
<plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
    xmlns:android="http://schemas.android.com/apk/res/android"
    id="com.myplugin.Scanner"
    version="1.0.0">

	<name>Laser Scanner</name>
	 
	<description>
		This plugin allows laser barcode scanning
	</description>
	
	<license>MIT</license>

	<engines>
		<engine name="cordova" version=">=3.6.0" />
	</engines>  

	<js-module src="www/Scanner.js" 	name="Scanner">
        <clobbers target="Scanner" />
    </js-module>

   <platform name="android">
<config-file target="res/xml/config.xml" parent="/*">
<feature name="Scanner">
<param name="android-package" value="com.myplugin.Scanner"/>
</feature>
</config-file>
<config-file target="AndroidManifest.xml" 	parent="/manifest/application">
	<activity 	android:name="com.adlink.sample.SDK.ScanActivity">
	<intent-filter>
        	<action android:name="com.adlink.sample.SDK.SCAN"/>
        	<category android:name="android.intent.category.DEFAULT"/>
      </intent-filter>
	</activity>
</config-file>
<config-file target="AndroidManifest.xml" parent="/manifest">
	<uses-permission 		android:name="android.permission.ACCESS_NETWORK_STATE" />
</config-file>

<source-file src="src/android/com/myplugin/Scanner.java" target-dir="src/com/myplugin"/>

<source-file src="src/android/Library/src/com/adlink/sample/SDK/FakeR.java" target-dir="com.adlink.sample.SDK" />
<source-file 	src="src/android/Library/src/com/adlink/sample/SDK/ScanActivity.java" target-dir="com.adlink.sample.SDK"/>
<source-file 	src="src/android/Library/res/color/text_colors_checkbox.xml" 	target-dir="res/color"/>
<source-file 	src="src/android/Library/res/drawable-mdpi/img_horizontal_line.png" 	target-dir="res/drawable-mdpi"/>
<source-file src="src/android/Library/res/drawable-mdpi/logo139x45.ico" 	target-dir="res/drawable-mdpi"/>
<source-file src="src/android/Library/res/drawable-mdpi/sdksample.png" 	target-dir="res/drawable-mdpi"/>
<source-file src="src/android/Library/res/layout/about_main.xml" 	target-dir="res/layout"/>
<source-file src="src/android/Library/res/layout/rfid_main.xml" 	target-dir="res/layout"/>
<source-file src="src/android/Library/res/layout/scan_main.xml" 	target-dir="res/layout"/>
<source-file src="src/android/Library/res/menu/settings_menu.xml" 	target-dir="res/menu"/>
<source-file src="src/android/Library/res/values/arrays.xml" 	target-dir="res/values"/>
<source-file src="src/android/Library/res/values/colors.xml" 	target-dir="res/values"/>
<source-file src="src/android/Library/res/values/strings.xml" 	target-dir="res/values"/>
<source-file src="src/android/Library/res/values/styles.xml" 	target-dir="res/values"/>
<source-file src="src/android/Library/res/xml/settings_main.xml" 	target-dir="res/xml"/>

</platform>
</plugin>