I have just prepared an upload to unstable, DELAYED/5 to fix this issue.
For details, see the debdiff attached to this message.
Cheers,
-Hilko
diff -Nru apache-log4j1.2-1.2.17/debian/changelog apache-log4j1.2-1.2.17/debian/changelog
--- apache-log4j1.2-1.2.17/debian/changelog 2014-09-30 14:27:13.000000000 +0200
+++ apache-log4j1.2-1.2.17/debian/changelog 2015-07-07 00:47:09.000000000 +0200
@@ -1,3 +1,10 @@
+apache-log4j1.2 (1.2.17-6) unstable; urgency=medium
+
+ * Team upload.
+ * Add missing .class files to .jar (Closes: #791446)
+
+ -- Hilko Bengen <ben...@debian.org> Tue, 07 Jul 2015 00:47:09 +0200
+
apache-log4j1.2 (1.2.17-5) unstable; urgency=medium
* Team upload.
diff -Nru apache-log4j1.2-1.2.17/debian/patches/add-missing-classes.patch apache-log4j1.2-1.2.17/debian/patches/add-missing-classes.patch
--- apache-log4j1.2-1.2.17/debian/patches/add-missing-classes.patch 1970-01-01 01:00:00.000000000 +0100
+++ apache-log4j1.2-1.2.17/debian/patches/add-missing-classes.patch 2015-07-05 02:25:33.000000000 +0200
@@ -0,0 +1,16 @@
+Description: Add missing classes to jar
+Author: Hilko Bengen <ben...@debian.org>
+
+--- apache-log4j1.2.orig/build.xml
++++ apache-log4j1.2/build.xml
+@@ -429,7 +429,9 @@
+ ${stem}/or/*.class,
+ ${stem}/or/sax/*.class,
+ ${stem}/or/jms/*.class,
+- ${stem}/config/*.class"
++ ${stem}/config/*.class
++ ${stem}/pattern/*.class
++ ${stem}/rewrite/*.class"
+ excludes="**/UnitTest**">
+ <manifest>
+ <section name="org/apache/log4j">
diff -Nru apache-log4j1.2-1.2.17/debian/patches/series apache-log4j1.2-1.2.17/debian/patches/series
--- apache-log4j1.2-1.2.17/debian/patches/series 2014-09-30 09:30:48.000000000 +0200
+++ apache-log4j1.2-1.2.17/debian/patches/series 2015-07-05 02:23:46.000000000 +0200
@@ -1,3 +1,4 @@
build_fix.patch
remove-activation-framework-dependency.patch
+add-missing-classes.patch
