Hello,
I have installed Eclipse Luna on a fresh copy of Ubuntu. I installed Vaadin from the Eclipse Marketplace and tried to create a test Vaadin 7 application. At this point after I enter the project name and click all the Next I get the following error:
An internal error occurred during: “IvyDE resolve”.
org.eclipse.osgi.internal.framework.EquinoxConfiguration$1 cannot be cast to java.lang.String
on a popup window of Eclipse.
After clicking OK on the error window the project is created but the vaadin references have not been resolved from IvyIDe.
I am hitting the same problem with IvyDE:
An internal error occurred during: “IvyDE resolve”.
org.eclipse.osgi.internal.framework.EquinoxConfiguration$1 cannot be cast to java.lang.String
Unfortunately
, when I try to install IvyDE from its “last successful build” update site as Klaudeta suggested in this thread, there is an unresolvable conflict between IvyDE and Vaadin (details below).
I was attempting to follow the Book of Vaadin section “2.5. Creating and Running a Project with Eclipse” to create my first Vaadin application…
Your original request has been modified.
“Apache IvyDE” is already installed, so an update will be performed instead.
Cannot complete the install because of a conflicting dependency.
Software being installed: Apache IvyDE 2.3.0.beta1-201409280037-hudson-296 (org.apache.ivyde.feature.feature.group 2.3.0.beta1-201409280037-hudson-296)
Software currently installed: Vaadin Plug-in for Eclipse 2.3.0.201409011338 (com.vaadin.integration.eclipse.feature.group 2.3.0.201409011338)
Only one of the following can be installed at once:
Apache IvyDE 2.2.0.final-201311091524-RELEASE (org.apache.ivyde.eclipse 2.2.0.final-201311091524-RELEASE)
IvyDE Eclipse Plug-in 2.1.0.201008101807-RELEASE (org.apache.ivyde.eclipse 2.1.0.201008101807-RELEASE)
IvyDE Eclipse Plug-in 2.0.0.final-200907011148-RELEASE (org.apache.ivyde.eclipse 2.0.0.final-200907011148-RELEASE)
Apache IvyDE 2.2.0.beta1-201203282058-RELEASE (org.apache.ivyde.eclipse 2.2.0.beta1-201203282058-RELEASE)
Apache IvyDE 2.3.0.beta1-201409280037-hudson-296 (org.apache.ivyde.eclipse 2.3.0.beta1-201409280037-hudson-296)
Cannot satisfy dependency:
From: Vaadin Plug-in for Eclipse 2.3.0.201409011338 (com.vaadin.integration.eclipse 2.3.0.201409011338)
To: bundle org.apache.ivyde.eclipse [2.2.0,2.3.0)
Cannot satisfy dependency:
From: Vaadin Plug-in for Eclipse 2.3.0.201409011338 (com.vaadin.integration.eclipse.feature.group 2.3.0.201409011338)
To: com.vaadin.integration.eclipse [2.3.0.201409011338]
That did the trick. I had been trying to install “Apache IvyDE” under “Apache IvyDE Eclipse Plugins” from the last successful build. When I left Apache IvyDE alone and instead installed the two items under “Apache Ivy library”, I was subsequently able to create a Vaadin 7 project.
Hi Klaudeta,
Still having an issue (was fine last week).
I installed the (Help->Install new software) ivy from: https://builds.apache.org/job/IvyDE-updatesite/lastSuccessfulBuild/artifact/trunk/build/
It uninstalled vaadin plug-in for eclipse (conflict) and installed apache IvyDE and IvyDe resolve visualizer.
After restart:
I attempted to reinstall the vaadin plug (2.3.0.201…) from eclipse marketplace and received the following error:
Will be uninstalled: apache ivyDE and IvyDE Resolve Visualizer
Will be installed: Vaadin plug-in for Eclipse (2.3.20140911338).
** canceled at this point
you should check only Apache Ivy library and NOT Apache IvyIDE Eclipse plugins. At least this is how it worked fine for me with no conflicts and no need to uninstall vaadin plug-in for eclipse.
One more thing: you must do a standard install of Apache Ivy and IvyDE first, then do the installation of the updates, otherwise Eclipse can’t figure out the dependancies correctly.
Hi Klaudeta,
I did install Apache Ivy library and not the IVyIDE eclipse plugin initially. It didn’t work the first couple of times.
I went back and forth (uninstalling and reinstalling in different orders and selecting an older versions of ivy) inaddition to installing only one plugin at a time. It finally worked and I then applied all of the updates which worked. I tried to document what I did but lost track. I also ran into a problem at the same time when trying to install Vaadin’s plugin through the marketplace. I received an error that the file was missing when it attempted to download. I installed Vaadin through the help → install new software. Part of the problem may of been issues with the Marketplace at the time of the reinstall and the other part was the compatibility issue with ivy. Thanks for the assistance.
It put me on track so I was able to get up and running.
