Hi Fatih, You haven't given us enough information to help. What version of DSpace is this? Are there any other errors in your DSpace logs?
Based on what you've provided, my best guess is you may have had a build or install error which resulted in this. Missing classes (NoClassDefFoundError) tend to result from a build problem, or maybe an upgrade problem... it's essentially saying that a class which DSpace depends on is missing from your DSpace installation. You also should verify your basic prerequisites are correct...e.g. that you are running a supported version of Java & Maven. Good luck and let us know on this list if you find any more clues or error messages. Tim ________________________________ From: [email protected] <[email protected]> on behalf of Fatih Güneş <[email protected]> Sent: Friday, August 19, 2022 4:48 AM To: DSpace Technical Support <[email protected]> Subject: [dspace-tech] Handle-server cannot start Hi, when I start handle-server I get the error below. Any idea is appreciated. Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/jetty/servlet/ServletContextHandler at net.handle.server.Main.configureDefaultRootWebApp(Main.java:373) at net.handle.server.Main.initEmbeddedJetty(Main.java:348) at net.handle.server.Main.initialize(Main.java:273) at net.handle.server.Main.main(Main.java:122) Caused by: java.lang.ClassNotFoundException: org.eclipse.jetty.servlet.ServletContextHandler at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) ... 4 more -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/1351d5b9-cb03-40ba-a414-b47e03786f5cn%40googlegroups.com<https://groups.google.com/d/msgid/dspace-tech/1351d5b9-cb03-40ba-a414-b47e03786f5cn%40googlegroups.com?utm_medium=email&utm_source=footer>. -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/PH0PR22MB3274031314CFDA6EC8FFF0BFED6C9%40PH0PR22MB3274.namprd22.prod.outlook.com.
