ibm mobilefirst - IBM Worklight v6.0 - failed installing the Mobile Test Workbench plug-in -

I have installed the Vertical Studio v6.0 on my Eclipse but when I try the Test Workbench plug-in, The following error is found during installation.

My setup:

• Eclips Java EE IDE for Web Developers - Juno Service Release 1 Build ID: 20120920-0800
• Warkelite Studio v6 0.0.20130614-0631

   Can not complete the installation due to a mutual dependency. Software being installed: IBM Mobile Test Workbench for Worklight 8.5.0.v20130607_1553 (com.ibm.rtw.extension.feature.feature.group 8.5.0.v20130607_1553) Software currently installed: IDE Eclipse Java EE Developers 1.5. For 1.20120917-1257 (epp.package.jee 1.5.1.20120917-1257) can only be established in one of the following: OSGi system bundle 3.8.1.v20120830-144521 (org.eclipse.osgi 3.8.1. v20120830-144521) OSGi system bundle 3.8.0.v20120529-1548 (org.eclipse.osgi 3.8.0.v20120529-1548) OSGi system bundle 3.8.2.v20130124-134944 (org.eclipse.osgi 3.8.2.v20130124- 134944) Due to dependency Can not: From: Rational Test Workspace Mobile Feature 1.1.0.v20130607_1327 (com.ibm.rational.test.lt.moeb.feature.feature.group 1.1.0.v20130607_1327) to: com.ibm.rational Test.mobile.android.runtime [1.1.0.v20130606_1642] Can not satisfy Dependency: From: RTW Mobile Android Runtime Plugin 1.1.0.v20130606_1642 (com.ibm.rational.test.mobile.android.runtime 1.1.0 .v20130606_1642) to: bundle org.eclipse. OSGi can not satisfy 3.8.2 Dependence: From: Vrklait IBM Mobile Test Vrkbank (com.ibm.rtw.extension.feature.feature.group 8.5.0.v20130607_1553) for 8.5.0.v20130607_1553: com. Ibm.rational.test Java EE Developers 1.5.1.20120917-1257 (epp.package.jee 1.5.1.20120917-1257) to Eclipse IDE: From: lt.moeb.feature.feature.group 0.0.0 to satisfy Dependency can not org.eclipse.epp.package .jee.feature.feature.group [1.5.1.20120917-1257] dependency can not be satisfied: the Eclipse E4 rich client platform 1.1.0.v20120521-2329-8yFTIGIbGGduEZ6- 7-jLx41nXj (org.eclipse.e4.rcp.feature.com) Are to 1.1.0.v20120521-2329-8yFTIGIbGGduEZ6-7-jLx41nXj): org.eclipse.osgi [3.8.1.v20120830-144521] dependency can not be satisfied: the Java e ide Feature 1.5.1.20120917- 1257 (org.eclipse .epp.package.jee.feature.feature.group 1.5.1.20120917-1257) to: org.eclipse.platform.feature.group [4.2.1.v20120814-120134-9JF7BHVGFyMveli1uX6aTH0q-eAap6PAgOP5mO] dependence Can not satisfy: From: Eclipse Platform 4.2.1.v20120814-120134-9JF7B HVGFyMveli1uX6aTH0q-eAp6PAgOP5mO (org.eclipse.platform.feature.group 4.2.1.v20120814-120134-9JF7BHVGFyMveli1uX6aTH0q-eAap6PAgOP5mO) From: org.eclipse. Rcp.feature.group [4.2.1.201220814-120134-7IAPA8BrHQicS-RJP0GbqK780kMy] Can not satisfy Dependency: From: Eclipse RS P 4.2.1.v20120814-120134-7IAPA8BrHQicS-rjP0GbqK780kMy (org.eclipse.rcp.feature.group 4.2.1.v20120814-120134-7IAPA8BrHQicS-rjP0GbqK780kMy) From: org.eclipse.e4.rcp feature.group [1.1.0] the .v20120521-2329-8yFTIGIbGGduEZ6-7-jLx41nXj]   
    
   IBM Worklight v6 .0 assumed Jave EE 4.2 Supports  2  ("Juno" SR2)  only .  
   Try to remove IBM Mobile Test Workbench for Plug Worklight (in short: IMTWW), update in Eclipse 4.2.2, and then install the IMTW plug-in again. See if it helps.