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<== Date ==> | <== Thread ==> |
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Subject: | Re: CSS 4.3.x is not showing main help (Help Contents) |
From: | "Kasemir, Kay" <[email protected]> |
To: | Mazanec Tomáš <[email protected]>, "[email protected]" <[email protected]> |
Date: | Mon, 27 Feb 2017 14:12:31 +0000 |
Hi:
The Eclipse/CSS online help is displayed by a web browser that gets content from a Jetty web server. The JettyConfigurator is in the org.eclipse.equinox.http.jetty plugin.
-Kay
From: [email protected] <[email protected]> on behalf of Mazanec Tomáš <[email protected]>
Sent: Sunday, February 26, 2017 6:17 PM To: [email protected] Subject: CSS 4.3.x is not showing main help (Help Contents) Hi all
I'm trying to resolve this issue -- CSS 4.3.x doesn't run its main help from the menu: Help -> Help Contents. And prints out the following message: 2017-02-26 22:48:06.953 SEVERE [Thread 1] org.csstudio.logging.PluginLogListener (logging) - Unhandled event loop exception java.lang.NoClassDefFoundError: org/eclipse/equinox/http/jetty/JettyConfigurator at org.eclipse.help.internal.server.JettyHelpServer$StartServerThread.run(JettyHelpServer.java:78) Caused by: java.lang.ClassNotFoundException: org.eclipse.equinox.http.jetty.JettyConfigurator cannot be found by org.eclipse.help.base_4.0.301.v20160212-1500 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:439) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:352) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:344) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 1 more Regularly I use several update sites to add plugins to CSS: http://download.controlsystemstudio.org/updates/4.3 http://download.eclipse.org/releases/mars http://download.eclipse.org/eclipse/updates/4.5 CSS build in question is just a product build downloaded from http://controlsystemstudio.org/controlsystemstudio/current.html# Well, org.eclipse.help.base is available from the update sites but jetty is not and it was not straightforward to find some update site. Then I've tried update site listed on eclipse web http://download.eclipse.org/jetty/updates/jetty-bundles-9.x/ but there are other not resolved dependencies and I'm not completely sure about the right version of jetty. So I'd rather to fix the problem in more systematic way and avoid experiments with third-party plugins and update-sites. Is there a recommended way how to make the main Help of CSS working ? Thanks, Tomas |