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Home » Language IDEs » Java Development Tools (JDT) » JDK8 patch requires uninstalling Groovy, Grails, Spring Roo, AJDT(JDK8 patch requires uninstalling Groovy, Grails, Spring Roo, AJDT)
JDK8 patch requires uninstalling Groovy, Grails, Spring Roo, AJDT [message #1273976] Thu, 20 March 2014 20:44 Go to next message
Bob Fields is currently offline Bob FieldsFriend
Messages: 3
Registered: July 2009
Junior Member
Followed https://wiki.eclipse.org/JDT/Eclipse_Java_8_Support_For_Kepler for installation. The update said 'Eclipse JDT Patch with Java 8 support is not applicable to the current configuration'. After determining alternate installation configurations, it suggested uninstalling the following features:
Grails IDE (org.grails.ide.eclipse.feature.group)
Groovy-Eclipse Feature (org.codehaus.groovy.eclipse.feature.feature.group)
Groovy-Eclipse M2E Integration (org.codehaus.groovy.m2eclipse.feature.group)
Spring IDE AJDT Integration (org.springframework.ide.eclipse.ajdt.feature.feature.group)
Spring IDE Roo Support (org.springframework.ide.eclipse.roo.feature.feature.group)

I have the most current Kepler version of all of those features installed: 3.4.0.201310051539-RELEASE.

I uninstalled those suggested features, installed the JDT patch, then reinstalled those features. It took several tries and other updates but eventually I was able to get the features back. When reloading the workspace I got: An internal error occurred during: "Initializing Spring Tooling". javax.xml.parsers.DocumentBuilderFactory.setFeature(Ljava/lang/String;Z)V
Also An internal error occurred during: "Validating WebSphere Application Server V8.5 Liberty Profile". org.apache.xerces.dom.DocumentImpl.getXmlStandalone()Z
There appears to be some mismatch in the xerces XML parsers.

I hope when the final JDT8 patch is released (or when Luna is released) that Spring IDE and JDT8 will be completely compatible. I can post a message on the Spring (Pivotal) forums also.
Re: JDK8 patch requires uninstalling Groovy, Grails, Spring Roo, AJDT [message #1274009 is a reply to message #1273976] Thu, 20 March 2014 21:55 Go to previous message
Thomas Schindl is currently offline Thomas SchindlFriend
Messages: 5462
Registered: July 2009
Senior Member
IIRC the groovy people have a forked version of JDT which might explain
all your problems!

Tom

On 20.03.14 13:44, Bob Fields wrote:
> Followed https://wiki.eclipse.org/JDT/Eclipse_Java_8_Support_For_Kepler
> for installation. The update said 'Eclipse JDT Patch with Java 8 support
> is not applicable to the current configuration'. After determining
> alternate installation configurations, it suggested uninstalling the
> following features:
> Grails IDE (org.grails.ide.eclipse.feature.group)
> Groovy-Eclipse Feature (org.codehaus.groovy.eclipse.feature.feature.group)
> Groovy-Eclipse M2E Integration
> (org.codehaus.groovy.m2eclipse.feature.group)
> Spring IDE AJDT Integration
> (org.springframework.ide.eclipse.ajdt.feature.feature.group)
> Spring IDE Roo Support
> (org.springframework.ide.eclipse.roo.feature.feature.group)
>
> I have the most current Kepler version of all of those features
> installed: 3.4.0.201310051539-RELEASE.
>
> I uninstalled those suggested features, installed the JDT patch, then
> reinstalled those features. It took several tries and other updates but
> eventually I was able to get the features back. When reloading the
> workspace I got: An internal error occurred during: "Initializing Spring
> Tooling".
> javax.xml.parsers.DocumentBuilderFactory.setFeature(Ljava/lang/String;Z)V
> Also An internal error occurred during: "Validating WebSphere
> Application Server V8.5 Liberty Profile".
> org.apache.xerces.dom.DocumentImpl.getXmlStandalone()Z
> There appears to be some mismatch in the xerces XML parsers.
>
> I hope when the final JDT8 patch is released (or when Luna is released)
> that Spring IDE and JDT8 will be completely compatible. I can post a
> message on the Spring (Pivotal) forums also.
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