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elki-project / elki

ELKI Data Mining Toolkit
https://elki-project.github.io/
GNU Affero General Public License v3.0
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When will the next official version be released? Release 0.7.1 throws ClassCastException in ELKIServiceRegistry #51

Closed KilianB closed 5 years ago

KilianB commented 5 years ago

After downloading the new release and trying to launch it via console a ClassCastException was thrown due to line 53 in ELKIServiceRegistry

private static final URLClassLoader CLASSLOADER = (URLClassLoader) ClassLoader.getSystemClassLoader();

The issue apparently is fixed in the current repository https://github.com/elki-project/elki/blob/ec64a0fade6712aba0f5680971603d5b418c6c76/elki-core-util/src/main/java/de/lmu/ifi/dbs/elki/utilities/ELKIServiceRegistry.java#L43 .

Click to expand stack trace java.lang.ExceptionInInitializerError at de.lmu.ifi.dbs.elki.gui.minigui.MiniGUI.setupAppChooser(MiniGUI.java:247) at de.lmu.ifi.dbs.elki.gui.minigui.MiniGUI.(MiniGUI.java:198) at de.lmu.ifi.dbs.elki.gui.minigui.MiniGUI$9.run(MiniGUI.java:737) at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770) at java.desktop/java.awt.EventQueue.access$600(EventQueue.java:97) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) Caused by: java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader at de.lmu.ifi.dbs.elki.utilities.ELKIServiceRegistry.(ELKIServiceRegistry.java:53) at de.lmu.ifi.dbs.elki.gui.minigui.MiniGUI.setupAppChooser(MiniGUI.java:247) at de.lmu.ifi.dbs.elki.gui.minigui.MiniGUI.(MiniGUI.java:198) at de.lmu.ifi.dbs.elki.gui.minigui.MiniGUI$9.run(MiniGUI.java:737) at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770) at java.desktop/java.awt.EventQueue.access$600(EventQueue.java:97) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

Java 10 Windows 10

I would like to know when the next pre build release will be rolled out.

kno10 commented 5 years ago

It will be done when its done. Please use the git version until then.

You can also get current jars via jitpack easily, if you need to use it e.g. in gradle or maven.

kno10 commented 5 years ago

ELKI 0.7.5 is available on maven now.