Install the vaadin eclipse plugin

Question

My environment: OS: Windows XP Eclipse SDK Version: 3.5.1 Build ID: M20090917-0800

I am new to Vaadin. Trying to install the Vaadin plugin for Eclipse. I chose a standalone installation. Download the JARS package from http://vaadin.com/directory#addon/vaadin-plug-in-for-eclipse .

I used to get the error as follows:

Unable to connect to the keystore. This trust mechanism is read-only. I can not complete the installation, because one or more of the required items cannot be found. Currently installed software: Vaadin Visual Designer for Eclipse (update only) 2.0.1.201105170102 (com.vaadin.wysiwyg.eclipse.feature.group 2.0.1.201105170102) None Requirement: Vaadin Plug-in for Eclipse 2.0.1.201105170102 (com. vaadin.integration.eclipse 2.0.1.201105170102) requires the 'org.eclipse.mylyn.commons.ui bundle 0.0.0' but cannot be found. Can not satisfy the dependencies: From: Vaadin Visual Designer for Eclipse (update only) 2.0.1.201105170102 (com.vaadin.wysiwyg.eclipse.feature.group 2.0.1.201105170102) To: com.vaadin.integration.eclipse 2.0.0

Then I downloaded Mylyn from www.eclipse.org/mylyn/downloads/.

The error still occurs:

Unable to connect to the keystore. This trust mechanism is read-only. I can not complete the installation, because one or more of the required items cannot be found. Currently installed software: Vaadin Visual Designer for Eclipse (update only) 2.0.1.201105170102 (com.vaadin.wysiwyg.eclipse.feature.group 2.0.1.201105170102) None Requirement: Vaadin Plug-in for Eclipse 2.0.1.201105170102 (com. vaadin.integration.eclipse 2.0.1.201105170102) requires the 'org.eclipse.mylyn.commons.ui bundle 0.0.0' but cannot be found. Can not satisfy the dependencies: From: Vaadin Visual Designer for Eclipse (update only) 2.0.1.201105170102 (com.vaadin.wysiwyg.eclipse.feature.group 2.0.1.201105170102) To: com.vaadin.integration.eclipse 2.0.0

Please help me.

Thanks in advance.

Answer 1

The best way is to install online from vaadin

You will get instructions there and plus, you can choose a book, API and demo

Answer 2

I had the same error.

You have this error because eclipse is missing a dependency. There are two solutions.

a. Install the Eclipse IDE for Java EE Developers from the eclipse download site http://www.eclipse.org/downloads/ , and then install

C. Save the current version of Eclipse and install the missing module: Mylyn Common.

Sorry I tried to post an image, but stackoverflow does not allow it.

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Answer 3

Simple Just go to their website and you will receive all the necessary instructions. he is http://vaadin.com/eclipse , and I'm sure you will be fine.