@joern, could you take a look - this seems to be in code you know something about :-).
On 11/29/2018 3:18 AM, Erdan Genc (JIRA) wrote: > Erdan Genc created UIMA-5913: > -------------------------------- > > Summary: Nullpointer Exception when closing a > UIMAAnnotationViewer window > Key: UIMA-5913 > URL: https://issues.apache.org/jira/browse/UIMA-5913 > Project: UIMA > Issue Type: Bug > Components: Ruta > Affects Versions: 2.6.2ruta > Environment: *OS:* > > Distributor ID: Ubuntu > Description: Ubuntu 18.04.1 LTS > Release: 18.04 > Codename: bionic > > *ECLIPSE & JAVA:* > > !SESSION 2018-11-28 17:11:26.789 > ----------------------------------------------- > eclipse.buildId=4.9.0.I20180906-0745 > java.version=1.8.0_191 > java.vendor=Oracle Corporation > BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US > Framework arguments: -product org.eclipse.epp.package.java.product > Command-line arguments: -os linux -ws gtk -arch x86_64 -product > org.eclipse.epp.package.java.product > > Created Time: 2018-11-29 08:47:09.695 > > !ENTRY org.eclipse.e4.ui.workbench 4 0 2018-11-29 08:47:09.695 > Reporter: Erdan Genc > Attachments: error.log > > When closing a UIMAAnnotationViewer window in eclipse under linux, an > unexpected Nullpointer is thrown which renders the UIMA perspectives > (AnnotationBrowser, SelectionView, etc.) unusable. > > Current workaround: Restart eclipse and don't close UIMAAnnotationViewer > windows. > > You can find the error.log in the attachments. > > > > > > > > > > -- > This message was sent by Atlassian JIRA > (v7.6.3#76005) >
