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Updating fails 4.2.0 - I20120315-1300 [SOLVED -THANKS] [message #887903]

Sun, 17 June 2012 06:33

Eclipse User

I am trying to update from 4.2.0 - I20120315-1300 to the latest milestone (or stable build). I just pressed Help -> Search for updates, then I get a loading window and then I get "Available updates" window. In there it says "Operation cannot be completed. See details". Details below. Anyone any idea how to solve this? Thanks!

Details:
Cannot complete the install because of a conflicting dependency.
Software being installed: JavaScript Development Tools 1.4.0.v201111090639-7H7DFeHFC7sRemSZgYbe4 (org.eclipse.wst.jsdt.feature.feature.group 1.4.0.v201111090639-7H7DFeHFC7sRemSZgYbe4)
Software currently installed: Eclipse Web Developer Tools 3.4.0.v201203141800-7O7MFsHEMjBJz0oJYmfGe1NecX-eibdJmMHb7w0y (org.eclipse.wst.web_ui.feature.feature.group 3.4.0.v201203141800-7O7MFsHEMjBJz0oJYmfGe1NecX-eibdJmMHb7w0y)
Only one of the following can be installed at once:
JavaScript Development Tools 1.4.0.v201111090639-7H7DFeHFC7sRemSZgYbe4 (org.eclipse.wst.jsdt.feature.feature.jar 1.4.0.v201111090639-7H7DFeHFC7sRemSZgYbe4)
JavaScript Development Tools 1.4.0.v201111090639-7G7DFciFC7sRelSOcldK09 (org.eclipse.wst.jsdt.feature.feature.jar 1.4.0.v201111090639-7G7DFciFC7sRelSOcldK09)
Cannot satisfy dependency:
From: JavaScript Development Tools 1.4.0.v201111090639-7G7DFciFC7sRelSOcldK09 (org.eclipse.wst.jsdt.feature.feature.group 1.4.0.v201111090639-7G7DFciFC7sRelSOcldK09)
To: org.eclipse.wst.jsdt.feature.feature.jar [1.4.0.v201111090639-7G7DFciFC7sRelSOcldK09]
Cannot satisfy dependency:
From: JavaScript Development Tools 1.4.0.v201111090639-7H7DFeHFC7sRemSZgYbe4 (org.eclipse.wst.jsdt.feature.feature.group 1.4.0.v201111090639-7H7DFeHFC7sRemSZgYbe4)
To: org.eclipse.wst.jsdt.feature.feature.jar [1.4.0.v201111090639-7H7DFeHFC7sRemSZgYbe4]
Cannot satisfy dependency:
From: Eclipse Web Developer Tools 3.4.0.v201203141800-7O7MFsHEMjBJz0oJYmfGe1NecX-eibdJmMHb7w0y (org.eclipse.wst.web_ui.feature.feature.group 3.4.0.v201203141800-7O7MFsHEMjBJz0oJYmfGe1NecX-eibdJmMHb7w0y)
To: org.eclipse.wst.jsdt.feature.feature.group [1.4.0.v201111090639-7G7DFciFC7sRelSOcldK09]

[Updated on: Sun, 24 June 2012 11:05] by Moderator

Re: Updating fails 4.2.0 - I20120315-1300 [message #891242 is a reply to message #887903]

Sun, 24 June 2012 08:11

Eclipse User

Anyone? Even if some tips in how to find this myself? I've read some similar forum topics, but no help so far.
Thanks for any insights or suggestions!

Re: Updating fails 4.2.0 - I20120315-1300 [message #891272 is a reply to message #891242]

Sun, 24 June 2012 10:13

Eclipse User

Deciphering p2's messages is a bit of an art! It looks like you explicitly installed a version of JSDT that conflicts with the version required by WDT. Try uninstalling JSDT (it will still be present, since it's required by WDT which you'll still have installed) and then try updating again.

[Updated on: Sun, 24 June 2012 10:13] by Moderator

Re: Updating fails 4.2.0 - I20120315-1300 [message #891274 is a reply to message #891272]

Sun, 24 June 2012 10:15

Eclipse User

Can you try uninstalling some of these plugins (Help->Installation details->Installed software tab) and then reinstalling the latest plugins (if one exists). Hope this helps.

Re: Updating fails 4.2.0 - I20120315-1300 [message #891285 is a reply to message #891274]

Sun, 24 June 2012 11:04

Eclipse User

@Brian de Alwis: Thanks! I did what you proposed, and thoug I got the exact same error but for "org.eclipse.wst.xml.ui 1.1.300", so I risked completely uninstalling "Eclipse XML Editors and Tools" and after that the update worked!
I checked and JSDT is not back (but still in WDT as you said) and dunno why but "Eclipse XML Editors and Tools" is there again too!
*sweatwipe* Never had such troubles with Eclipse update before! Glad I al over it! Thanks again! If I can return the favor any way, let me know.

@Neeraj: Thanks too! Although I didn't find (Help->Installation details->Installed software tab) and where I found installed plugins there was no single uninstall feature, thanks for also answering, and maybe it gived me that extra push to uninstall Editors & Tools above (which I found risky).

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