WebStart: NPE at com.sun.deploy.cache.CacheEntry.removeBefore

[Klumbumbus]

I just did some smooth mapping

Revision: 8634
Repository Root: http://josm.openstreetmap.de/svn
Relative URL: ^/trunk
Last Changed Author: Don-vip
Last Changed Date: 2015-08-01 23:17:42 +0200 (Sat, 01 Aug 2015)
Build-Date: 2015-08-02 01:32:13
URL: http://josm.openstreetmap.de/svn/trunk
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last Changed Rev: 8634

Identification: JOSM/1.5 (8634 de) Windows 7 32-Bit
Memory Usage: 606 MB / 742 MB (164 MB allocated, but free)
Java version: 1.8.0_51, Oracle Corporation, Java HotSpot(TM) Client VM
VM arguments: [-Djava.security.manager, -Djava.security.policy=file:C:\Program Files\Java\jre1.8.0_51\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=C:\Program Files\josm-latest-bla.jnlp, -Djnlpx.remove=true, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.heapsize=256m,768m, -Djnlpx.splashport=63894, -Djnlpx.jvm=<java.home>\bin\javaw.exe, -Djnlpx.vmargs=LURqYXZhLnV0aWwuQXJyYXlzLnVzZUxlZ2FjeU1lcmdlU29ydD10cnVlAA==]
Dataset consistency test: No problems found

Plugins:
- DirectDownload (31241)
- DirectUpload (31241)
- HouseNumberTaggingTool (31241)
- Mapillary (31331)
- OpeningHoursEditor (31241)
- PicLayer (31241)
- RoadSigns (31241)
- buildings_tools (31361)
- commons-imaging (31241)
- download_along (31241)
- editgpx (31241)
- imagery_offset_db (31241)
- measurement (31289)
- mirrored_download (31294)
- photo_geotagging (31241)
- photoadjust (31413)
- public_transport (31241)
- reltoolbox (31241)
- reverter (31241)
- tag2link (31241)
- tagging-preset-tester (31241)
- terracer (31241)
- turnrestrictions (31241)
- undelete (31241)
- utilsplugin2 (31241)
- wikipedia (31241)

Last errors/warnings:
- E: Fehler beim Laden des Bildes 'error_small.png'
- W: Mappaint style "standard" (FIXME Highlight Warnings) icon "error_small.png" not found.
- E: java.lang.NullPointerException

java.lang.NullPointerException
	at com.sun.deploy.cache.CacheEntry.removeBefore(Unknown Source)
	at com.sun.deploy.cache.CleanupThread$2.compare(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.legacyMergeSort(Unknown Source)
	at java.util.Arrays.sort(Unknown Source)
	at com.sun.deploy.cache.CleanupThread.prepareRemovalList(Unknown Source)
	at com.sun.deploy.cache.CleanupThread.run(Unknown Source)

[Don-vip]

Webstart bug, can you please try to clean the Java cache? ​https://www.java.com/en/download/help/plugin_cache.xml

[Klumbumbus]

I cleared it.

[Don-vip]

nothing we can/should do, sounds a pure Java bug to me.

[Don-vip]

Ticket #11946 has been marked as a duplicate of this ticket.

[Don-vip]

Bug reported to Oracle: ​https://bugs.openjdk.java.net/browse/JI-9025346

[anonymous]

Ticket #12172 has been marked as a duplicate of this ticket.