id summary reporter owner description type status priority milestone component version resolution keywords cc 12491 ConcurrentModificationException in StyleCache.equals naoliv team "I was editing some data, clicked the right mouse button to scroll the image layer and got this: {{{ ERRO: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException. Causa: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException. Causa: java.util.ConcurrentModificationException java.util.ConcurrentModificationException: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:593) at java.util.concurrent.ForkJoinTask.reportException(ForkJoinTask.java:677) at java.util.concurrent.ForkJoinTask.join(ForkJoinTask.java:720) at java.util.concurrent.ForkJoinPool.invoke(ForkJoinPool.java:2616) at org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer.render(StyledMapRenderer.java:1895) at org.openstreetmap.josm.gui.layer.OsmDataLayer.paint(OsmDataLayer.java:401) at org.openstreetmap.josm.gui.MapView.paintLayer(MapView.java:638) at org.openstreetmap.josm.gui.MapView.paint(MapView.java:722) at javax.swing.JComponent.paintChildren(JComponent.java:889) at javax.swing.JComponent.paint(JComponent.java:1065) at javax.swing.JComponent.paintChildren(JComponent.java:889) at javax.swing.JSplitPane.paintChildren(JSplitPane.java:1047) at javax.swing.JComponent.paint(JComponent.java:1065) at javax.swing.JComponent.paintChildren(JComponent.java:889) at javax.swing.JComponent.paint(JComponent.java:1065) at javax.swing.JComponent.paintToOffscreen(JComponent.java:5210) at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:290) at javax.swing.RepaintManager.paint(RepaintManager.java:1272) at javax.swing.JComponent._paintImmediately(JComponent.java:5158) at javax.swing.JComponent.paintImmediately(JComponent.java:4969) at javax.swing.RepaintManager$4.run(RepaintManager.java:831) at javax.swing.RepaintManager$4.run(RepaintManager.java:814) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:814) at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:789) at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:738) at javax.swing.RepaintManager.access$1200(RepaintManager.java:64) at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1732) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:726) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) Caused by: java.util.ConcurrentModificationException: java.util.ConcurrentModificationException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:593) at java.util.concurrent.ForkJoinTask.reportException(ForkJoinTask.java:677) at java.util.concurrent.ForkJoinTask.join(ForkJoinTask.java:720) at org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer$ComputeStyleListWorker.compute(StyledMapRenderer.java:1797) at org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer$ComputeStyleListWorker.compute(StyledMapRenderer.java:1761) at java.util.concurrent.RecursiveTask.exec(RecursiveTask.java:94) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) Caused by: java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) at java.util.ArrayList$Itr.next(ArrayList.java:851) at java.util.AbstractList.equals(AbstractList.java:522) at java.util.Objects.equals(Objects.java:59) at org.openstreetmap.josm.gui.mappaint.DividedScale.equals(DividedScale.java:182) at java.util.Arrays.deepEquals0(Arrays.java:4299) at java.util.Arrays.deepEquals(Arrays.java:4269) at org.openstreetmap.josm.gui.mappaint.StyleCache.equals(StyleCache.java:73) at org.openstreetmap.josm.data.osm.Storage$1.equals(Storage.java:365) at org.openstreetmap.josm.data.osm.Storage.getBucket(Storage.java:291) at org.openstreetmap.josm.data.osm.Storage.putUnique(Storage.java:244) at org.openstreetmap.josm.gui.mappaint.StyleCache.intern(StyleCache.java:82) at org.openstreetmap.josm.gui.mappaint.StyleCache.put(StyleCache.java:43) at org.openstreetmap.josm.gui.mappaint.ElemStyles.getStyleCacheWithRange(ElemStyles.java:149) at org.openstreetmap.josm.gui.mappaint.ElemStyles.get(ElemStyles.java:83) at org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer$ComputeStyleListWorker.add(StyledMapRenderer.java:1838) at org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer$ComputeStyleListWorker.visit(StyledMapRenderer.java:1819) at org.openstreetmap.josm.data.osm.Node.accept(Node.java:214) at org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer$ComputeStyleListWorker.computeDirectly(StyledMapRenderer.java:1808) at org.openstreetmap.josm.data.osm.visitor.paint.StyledMapRenderer$ComputeStyleListWorker.compute(StyledMapRenderer.java:1788) ... 6 more }}} I don't know exactly why this happened, nor if indeed it's related with the right button click nor I don't know how to reproduce this, sorry. JOSM: {{{ URL:http://josm.openstreetmap.de/svn/trunk Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b Last:Changed Date: 2016-02-04 01:17:15 +0100 (Thu, 04 Feb 2016) Build-Date:2016-02-04 02:33:04 Revision:9733 Relative:URL: ^/trunk Identification: JOSM/1.5 (9733 pt_BR) Linux Debian GNU/Linux testing (stretch) Memory Usage: 1634 MB / 9102 MB (787 MB allocated, but free) Java version: 1.8.0_72-internal-b05, Oracle Corporation, OpenJDK 64-Bit Server VM VM arguments: [-Dawt.useSystemAAFontSettings=on] Dataset consistency test: No problems found Plugins: - Create_grid_of_ways (31772) - OpeningHoursEditor (31772) - PicLayer (31895) - RoadSigns (31895) - SimplifyArea (31895) - apache-commons (31895) - buildings_tools (31895) - conflation (0.1.9) - contourmerge (1014) - download_along (31772) - editgpx (31772) - ejml (31895) - geotools (31895) - imagery_offset_db (32046) - importvec (31772) - jts (31772) - log4j (31895) - measurement (31895) - merge-overlap (31967) - opendata (31937) - pbf (31772) - pdfimport (32019) - poly (31772) - reverter (32005) - scripting (30722) - todo (29154) - turnrestrictions (31895) - undelete (31895) - utilsplugin2 (32018) }}}" defect closed normal Core mappaint duplicate simon04