Frequently Asked Questions Sun Certified Developer for Java Web Services (CX-310-230) Prerequisite Certification Exam: SCJP, any version Practice Exam: WGS-PREX-J230C Certification Learning Path: Java EE Recommended Training Package Classroom Live Virtual Web-Based CD-ROM Creating Web Services Using Java Technology DWS-3111-EE5   WJB-3111-EE5 CDJ-3111-EE5 Designing Java Web Services DWS-4112-EE5   WJ-4112-EE5 CDJ-4112-EE5     Sun Certified Developer for Java Web Services 5 Upgrade Exam (CX-310-231) Prerequisite Certification Exam: SCJP, any version Practice Exam: WGS-PREX-J230C Certification Learning Path: Java EE Recommended Training Package Classroom Live Virtual Web-Based CD-ROM Creating Web Services Using Java Technology DWS-3111-EE5   WJB-3111-EE5 CDJ-3111-EE5 Designing Java Web Services DWS-4112-EE5   WJ-4112-EE5 CDJ-4112-EE5     Get Two Shots at Sun Certification Take advantage of a free retake with the Java or Solaris Certification Success Package. » More Are you ready? Free Online pre-assessments help you discover your readiness for select courses and certification exams. » More

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