Bundle org.eclipse.wst.jsdt.nashorn.extension not found ------------------------------------------------------- Key: JBDS-4417 URL: https://issues.jboss.org/browse/JBDS-4417 Project: Red Hat JBoss Developer Studio (devstudio) Issue Type: Bug Components: build Affects Versions: 11.0.0.AM1 Environment: Devstudio installed form devstudio-11.0.0.AM1-v20170531-1042-B189-installer-standalone.jar Reporter: Lukáš Valach Assignee: Mat Booth Priority: Minor Fix For: 11.0.0.AM2 I have this error message in eclipse log: {code} !SESSION Wed May 31 14:13:11 CEST 2017 ----------------------------------------- !ENTRY org.eclipse.equinox.launcher 4 0 2017-05-31 14:13:11.062 !MESSAGE Could not find extension: org.eclipse.wst.jsdt.nashorn.extension !SESSION 2017-05-31 14:13:11.038 ----------------------------------------------- eclipse.buildId=11.0.0.AM1-v20170531-1042-B189 java.version=1.8.0_131 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_GB Framework arguments: -product com.jboss.devstudio.core.product Command-line arguments: -os linux -ws gtk -arch x86_64 -product com.jboss.devstudio.core.product !ENTRY org.eclipse.osgi 4 0 2017-05-31 14:13:11.805 !MESSAGE Bundle org.eclipse.wst.jsdt.nashorn.extension not found. {code} I see that plugin org.eclipse.wst.jsdt.nashorn.extension isn't installed in .../Devstudio/studio/plugins/ folder. Possibly we have to remove this line from devstudio.ini? {code} -Dosgi.framework.extensions=org.eclipse.wst.jsdt.nashorn.extension {code}