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Bug
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Resolution: Done
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Major
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11.0.0.GA
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None
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NEW
- Using the Devstudio installer ($ java -jar /notnfs/Downloads/devstudio-11.0.0.GA-installer-standalone.jar), I installed in '/notnfs/devstudio' (not in a home folder), with the default system JVM.
- On startup (can be from the install, or separately), create a workspace in $HOME/workspace-devstudio.
- Red Hat Central view loads, with the 'Do Not Enter' icon and the text 'An exception was raised in Javascript'. Clicking on the 'Details >>' button shows the full stacktrace, and it is not logged into the Error Log view.
Note that switching to the Software/Update tab gets the Red Hat Central view to become populated with the correct content so the issue seems isolated to the 'Getting Started' tab.
https://paste.fedoraproject.org/paste/Y5jrMNBt86LoEAsqIGykTg
The relevant part seems to be :
org.eclipse.swt.SWTException: An exception was raised in JavaScript
at org.eclipse.swt.browser.WebKit$Webkit2JavascriptEvaluator.evaluate(WebKit.java:1273)
at org.eclipse.swt.browser.WebKit.evaluate(WebKit.java:1324)
at org.eclipse.swt.browser.WebBrowser.evaluate(WebBrowser.java:409)
at org.eclipse.swt.browser.Browser.evaluate(Browser.java:663)
at org.eclipse.swt.browser.Browser.evaluate(Browser.java:610)
at org.jboss.tools.central.internal.browser.VersionedBrowser.<init>(VersionedBrowser.java:51)
at org.jboss.tools.central.editors.GettingStartedHtmlPage.createBrowserSection(GettingStartedHtmlPage.java:188)
at org.jboss.tools.central.editors.GettingStartedHtmlPage.createFormContent(GettingStartedHtmlPage.java:175)
- links to
[JBDS-4571] SWTException prevents Getting Started tab from populating
Vojtech Prusa (Inactive)
added a comment - Verified for ubuntu as well. Vojtech Prusa (Inactive)
added a comment - No error appeared for f26, devstudio-11.2.0.AM1-v20171113-1302-B1609-installer-standalone.jar, for installation dir ive used location: /tmp/devstuido
Will verify on Ubuntu at the office.
Vojtech Prusa (Inactive)
added a comment - No error appeared for f26, devstudio-11.2.0.AM1-v20171113-1302-B1609-installer-standalone.jar, for installation dir ive used location: /tmp/devstuido
Will verify on Ubuntu at the office. 
Leo Ufimtsev (Inactive)
added a comment - (btw Nick is away on PTO until Thursday next week. Just fyi).
Leo Ufimtsev (Inactive)
added a comment - (btw Nick is away on PTO until Thursday next week. Just fyi). 
As I tested this on F24 with SWT_WEBKIT2=0 and =1, we should also find someone who can verify it on F25/F26 and ubuntu too.
Additional fix needed to enable the buzz feed ticker (rather than just the static TicketMonster note):
https://github.com/jbosstools/jbosstools-central/commit/06bbca60b75b55b723529de2fbaa63cf4e0e0326
https://dev-platform-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/Devstudio/view/devstudio_master/job/jbosstools-central_master/ >=800 is green and shiny.
Building: https://dev-platform-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/Devstudio/view/devstudio_master/job/jbosstools-central_master/ >=798
9. New patch https://github.com/jbosstools/jbosstools-central/pull/409 applied and steps 7-8 repeated. Now I get this in Central, as we should.
HOWEVER... when I run with these exports...
export SWT_WEBKIT2=0 export SWT_LIB_VERSIONS=1
I get a news ticker in place of the static note about TicketMonster. For SWT_WEBKIT2=1, I do not.
8. After updating from org.jboss.tools.central_2.1.101.v20170822-1709 to org.jboss.tools.central_2.1.101.v20171002-1950 I still see the javascript exception as before, but now it's at VersionedBrowser.java:49 instead of line 51.
org.eclipse.swt.SWTException: An exception was raised in JavaScript at org.eclipse.swt.browser.WebKit$Webkit2JavascriptEvaluator.evaluate(WebKit.java:1273) at org.eclipse.swt.browser.WebKit.evaluate(WebKit.java:1324) at org.eclipse.swt.browser.WebBrowser.evaluate(WebBrowser.java:409) at org.eclipse.swt.browser.Browser.evaluate(Browser.java:663) at org.eclipse.swt.browser.Browser.evaluate(Browser.java:610) at org.jboss.tools.central.internal.browser.VersionedBrowser.<init>(VersionedBrowser.java:49) at org.jboss.tools.central.editors.GettingStartedHtmlPage.createBrowserSection(GettingStartedHtmlPage.java:188) at org.jboss.tools.central.editors.GettingStartedHtmlPage.createFormContent(GettingStartedHtmlPage.java:175) at org.eclipse.ui.forms.editor.FormPage.lambda$0(FormPage.java:163) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
Verified as requested, closing