Index: applications/editors/josm/plugins/log4j/.classpath
===================================================================
--- applications/editors/josm/plugins/log4j/.classpath	(revision 32309)
+++ applications/editors/josm/plugins/log4j/.classpath	(revision 32680)
@@ -2,5 +2,5 @@
 <classpath>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry combineaccessrules="false" kind="src" path="/JOSM"/>
 	<classpathentry exported="true" kind="lib" path="lib/log4j-1.2-api-2.5.jar" sourcepath="lib/log4j-1.2-api-2.5-sources.jar">
Index: applications/editors/josm/plugins/log4j/build.xml
===================================================================
--- applications/editors/josm/plugins/log4j/build.xml	(revision 32309)
+++ applications/editors/josm/plugins/log4j/build.xml	(revision 32680)
@@ -4,5 +4,5 @@
     <property name="commit.message" value="Commit message"/>
     <!-- enter the *lowest* JOSM version this plugin is currently compatible with -->
-    <property name="plugin.main.version" value="7001"/>
+    <property name="plugin.main.version" value="10580"/>
 
 	<!-- Configure these properties (replace "..." accordingly).