diff --git a/eclipse.spec b/eclipse.spec
index b370f08..e011dc5 100644
--- a/eclipse.spec
+++ b/eclipse.spec
@@ -23,7 +23,7 @@ ExclusiveArch: i386 x86_64 ppc
 Summary:        %{pkg_summary}
 Name:           eclipse
 Version:        %{eclipse_majmin}.%{eclipse_micro}_fc
-Release:        0.M6.9
+Release:        0.M6.10
 License:        EPL
 Group:          Text Editors/Integrated Development Environments (IDE)
 URL:            http://www.eclipse.org/
@@ -128,6 +128,7 @@ Obsoletes:	ecj
 Provides:	ecj
 %if %{gcj_support}
 Requires:	libgcj >= 4.0.0-0.42
+Requires(post,postun): java-1.4.2-gcj-compat
 %else
 Requires:	java >= 1.4.2
 %endif
@@ -146,6 +147,7 @@ Provides:       %{name}-gtk2 = %{epoch}:%{version}-%{release}
 %if %{gcj_support}
 Requires:	java-1.4.2-gcj-compat >= 1.4.2.0-40jpp_14rh
 Requires:	libgcj >= 4.0.0-0.42
+Requires(post,postun): java-1.4.2-gcj-compat
 %else
 Requires:	java >= 1.4.2
 %endif
@@ -181,6 +183,7 @@ Requires:       %{name}-platform = %{epoch}:%{version}-%{release}
 Requires:       %{name}-ecj = %{epoch}:%{version}-%{release}
 %if %{gcj_support}
 Requires:	libgcj >= 4.0.0-0.42
+Requires(post,postun): java-1.4.2-gcj-compat
 %endif
 
 %description    jdt
@@ -200,6 +203,7 @@ Group:          Text Editors/Integrated Development Environments (IDE)
 Requires:       %{name}-jdt = %{epoch}:%{version}-%{release}
 Requires:       %{name}-platform-devel = %{epoch}:%{version}-%{release}
 %if %{gcj_support}
+Requires(post,postun): java-1.4.2-gcj-compat
 Requires:	libgcj >= 4.0.0-0.42
 %endif
 
@@ -220,6 +224,10 @@ Eclipse PDE.
 %package     -n %{libname}-gtk2
 Summary:        SWT Library for GTK2
 Group:          Text Editors/Integrated Development Environments (IDE)
+%if %{gcj_support}
+Requires(post,postun): java-1.4.2-gcj-compat
+Requires:	libgcj >= 4.0.0-0.42
+%endif
 
 %description -n %{libname}-gtk2
 SWT Library for GTK2.
@@ -814,21 +822,21 @@ rm -rf $RPM_BUILD_ROOT
 
 %if %{gcj_support}
 %post ecj
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 
 %post jdt
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 
 %post pde
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 
 %post -n %{libname}-gtk2
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 %endif
 
 %post platform
 %if %{gcj_support}
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 %endif
 touch --no-create %{_datadir}/icons/hicolor
 if [ -x /usr/bin/gtk-update-icon-cache ]; then
@@ -837,21 +845,21 @@ fi
 
 %if %{gcj_support}
 %postun ecj
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 
 %postun jdt
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 
 %postun pde
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 
 %postun -n %{libname}-gtk2
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 %endif
 
 %postun platform
 %if %{gcj_support}
-rebuild-gcj-db %{_libdir}
+/usr/bin/rebuild-gcj-db %{_libdir}
 %endif
 touch --no-create %{_datadir}/icons/hicolor
 if [ -x /usr/bin/gtk-update-icon-cache ]; then
@@ -1022,6 +1030,10 @@ fi
 %{_datadir}/%{name}/plugins/org.eclipse.platform.source.linux.gtk.*_3.1.0
 
 %changelog
+* Fri Apr 22 2005 Andrew Overholt <overholt@redhat.com> 3.1.0_fc-0.M6.10
+- Add Requires(post,postun): java-1.4.2-gcj-compat for each sub-package and use
+  full path (Joe Orton).
+
 * Thu Apr 21 2005 Andrew Overholt <overholt@redhat.com> 3.1.0_fc-0.M6.9
 - Use upstream icons (not RHDS ones) (rh#146484).
 - Add plugin directories to %files sections.