java.lang.ClassCastException: com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl cannot be cast to DocumentBuilderFactory

I am using powermock with powermock-easymock-1.5-full.jar. The following exception occurs.

These are the all jars i have in my classpath. And are downloaded as powermock package from http://code.google.com/p/powermock/downloads/detail?name=powermock-easymock-testng-1.5.zip&can=2&q=

1. easymock-3.1.jar
2. javassist-3.17.1-GA.jar
3. jcommander-1.27.jar
4. objenesis-1.2.jar
5. snakeyaml-1.6.jar
6. testng-6.8.jar
7. bsh-2.0b4.jar
8. cglib-nodep-2.2.2.jar
9. powermock-easymock-1.5-full.jar

    java.lang.ClassCastException: com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl cannot be cast to javax.xml.parsers.DocumentBuilderFactory
    at javax.xml.parsers.DocumentBuilderFactory.newInstance(Unknown Source)
    at com.eibus.localization.message.MessageSet._tryGetMessageText(MessageSet.java:268)
    at com.eibus.localization.message.Message._tryGetMessage(Message.java:135)
    at com.eibus.localization.message.Message.getMessage(Message.java:110)
    at com.eibus.localization.message.Message.getMessageWithLocaleFallBack(Message.java:155)
    at com.eibus.localization.StringFormatter.getMessageWithFallBack(StringFormatter.java:141)
    at com.eibus.localization.StringFormatter.format(StringFormatter.java:43)
    at com.eibus.localization.LocalizableComposite.getMessage(LocalizableComposite.java:42)
    at com.eibus.localization.exception.LocalizableException.getMessage(LocalizableException.java:168)
    at com.eibus.localization.exception.LocalizableException.getLocalizedMessage(LocalizableException.java:130)
    at java.lang.Throwable.toString(Throwable.java:479)
    at java.lang.String.valueOf(Unknown Source)
    at java.io.PrintWriter.println(Unknown Source)
    at java.lang.Throwable$WrappedPrintWriter