NullPointerException when trying to open properties view [message #1819238] |
Fri, 10 January 2020 05:59  |
Eclipse User |
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Hello,
after updating Eclipse to version 2019-12 I cannot open the Properties view for model elements shown in a Sirius based model editor. Am I the only one, is my system somehow broken and the Eclipse update wasn't the reason for this change?
I also experienced this after downloading a fresh eclipse-jee-2019-12-R-win32-x86_64, installing ECoreTools 4.0 and Sirius 6.2, installing the latest updates and create a new Modeling project with an .ecore file in a new workspace.
eclipse.buildId=4.14.0.I20191210-0610
java.version=1.8.0_231
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments: -product org.eclipse.epp.package.jee.product -product org.eclipse.epp.package.jee.product -product org.eclipse.epp.package.jee.product -product org.eclipse.epp.package.jee.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product -product org.eclipse.epp.package.jee.product -product org.eclipse.epp.package.jee.product -data file:/C:/temporary/workspace/ -product org.eclipse.epp.package.jee.product
org.eclipse.e4.ui.workbench
Error
Fri Jan 10 11:47:31 CET 2020
Problems occurred when invoking code from plug-in: "org.eclipse.e4.ui.workbench".
java.lang.NullPointerException
at org.eclipse.eef.properties.ui.legacy.internal.extension.impl.LegacyPropertyTabRegistry.sortTabDescriptorsByAfterTab(LegacyPropertyTabRegistry.java:115)
at org.eclipse.eef.properties.ui.legacy.internal.extension.impl.LegacyPropertyTabRegistry.getPropertyTabs(LegacyPropertyTabRegistry.java:58)
at org.eclipse.eef.properties.ui.legacy.internal.extension.impl.LegacyTabDescriptorProvider.get(LegacyTabDescriptorProvider.java:42)
at org.eclipse.eef.properties.ui.internal.registry.EEFTabbedPropertyRegistry.getAllTabDescriptors(EEFTabbedPropertyRegistry.java:81)
at org.eclipse.eef.properties.ui.internal.registry.EEFTabbedPropertyRegistry.getTabDescriptors(EEFTabbedPropertyRegistry.java:127)
Kind regards
Thomas
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