BlueprintPropertiesParser doesn't handle the Blueprint Encryption: EncryptionOperationNotPossibleException

Issue

I am using encryption in 6.1 in my blueprint.xml. It worked in 6.0, but when I was trying to run it in 6.1, I got an org.jasypt.exceptions.EncryptionOperationNotPossibleException.

Here is my blueprint xml:

<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
        xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"
        xmlns:enc="http://karaf.apache.org/xmlns/jasypt/v1.0.0" 
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 https://osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd                                 
          http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0  http://aries.apache.org/schemas/blueprint-cm/blueprint-cm-1.0.0.xsd
          http://karaf.apache.org/xmlns/jasypt/v1.0.0 http://karaf.apache.org/xmlns/jasypt/v1.0.0">

    <cm:property-placeholder persistent-id="com.mycompany.configuration" />

    <enc:property-placeholder>
        <enc:encryptor class="org.jasypt.encryption.pbe.StandardPBEStringEncryptor">
            <property name="password" value="${encryptor.password.master}" />
        </enc:encryptor>
    </enc:property-placeholder>

    <!-- Testing encrypted password by injecting into a bean -->
    <bean id="testBean" class="com.mycompany.test.MyBean" init-method="init">
        <property name="encryptedPass" value="${com.mycompany.encrypted.password}" />
    </bean>

    <!-- Testing Configuration injecting into camel -->
    <camelContext id="camelContext" xmlns="http://camel.apache.org/schema/blueprint">
        <route>
            <from uri="timer:test" />
            <log logName="testLog" message="{{com.mycompany.test}}" loggingLevel="ERROR" />
        </route>
    </camelContext>
</blueprint>

Where in my "etc/com.mycompany.configuration.cfg" file, I have following properties set:

encryptor.password.master=thePass
com.mycompany.encrypted.password=ENC(CfAMzwtRpr3qO9CNqOHOVw==)
com.mycompany.test=cameltest

Obviously, the property placeholder "com.mycompany.test" is a non-encrypted plain value but the blueprint throws an "org.jasypt.exceptions.EncryptionOperationNotPossibleException" anyway when deployed to JBoss Fuse 6.1 container.