JOSM 6238 and Java 7 update 45 security

[blackadder]

Update 45 has security setting set to very high and does not let JOSM start. Reducing to High and adding JOSM as a trusted app allows it to run but the following popup is present.

​http://andyjrobinson.me/images/java_josm_7_45.PNG

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2013-09-20 01:34:27
Last Changed Author: Don-vip
Revision: 6238
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2013-09-20 00:19:19 +0200 (Fri, 20 Sep 2013)
Last Changed Rev: 6238

Identification: JOSM/1.5 (6238 en_GB) Windows 7 64-Bit
Memory Usage: 61 MB / 247 MB (26 MB allocated, but free)
Java version: 1.7.0_45, Oracle Corporation, Java HotSpot(TM) Client VM
VM arguments: [-Djava.util.Arrays.useLegacyMergeSort=true, -Djnlp.application.href=http://josm.openstreetmap.de/download/josm.jnlp, -Xbootclasspath/a:C:\Program Files (x86)\Java\jre7\lib\javaws.jar;C:\Program Files (x86)\Java\jre7\lib\deploy.jar;C:\Program Files (x86)\Java\jre7\lib\plugin.jar, -Djnlpx.vmargs=-Djava.util.Arrays.useLegacyMergeSort=true -Djnlp.application.href=http://josm.openstreetmap.de/download/josm.jnlp, -Djnlpx.jvm=<java.home>\bin\javaw.exe, -Djnlpx.splashport=49880, -Djnlpx.home=<java.home>\bin, -Djnlpx.remove=false, -Djnlpx.offline=false, -Djnlpx.relaunch=true, -Djnlpx.session.data=C:\Users\Andy\AppData\Local\Temp\session6159282520505887176, -Djnlpx.heapsize=NULL,NULL, -Djava.security.policy=file:C:\Program Files (x86)\Java\jre7\lib\security\javaws.policy, -DtrustProxy=true, -Xverify:remote, -Dsun.awt.warmup=true]

Plugin: geotools (29767)
Plugin: jts (29854)
Plugin: measurement (29854)
Plugin: mirrored_download (29854)
Plugin: opendata (29938)
Plugin: print (29854)
Plugin: reverter (30008)
Plugin: utilsplugin2 (30015)

[anonymous]

This can be ignored - see:
​http://josm.openstreetmap.de/ticket/9204

[Don-vip]

Closed as duplicate of #9204.
Can you please try latest JOSM and report feedback in #9204 comments ? Thanks.