diff --git a/openjdk-latest.spec b/openjdk-latest.spec
index c84af29f239ef486d6522527308a44a58949aa4d..875312b8fbdb40ba9bf2ba18c71323013a7b3140 100644
--- a/openjdk-latest.spec
+++ b/openjdk-latest.spec
@@ -171,7 +171,7 @@
 %global top_level_dir_name   %{origin}
 %global minorver        0
 %global buildver        12
-%global rpmrelease      2
+%global rpmrelease      3
 # priority must be 8 digits in total; up to openjdk 1.8, we were using 18..... so when we moved to 11, we had to add another digit
 %if %is_system_jdk
 %global priority %( printf '%02d%02d%02d%02d' %{majorver} %{minorver} %{securityver} %{buildver} )
@@ -777,7 +777,7 @@ Requires: tzdata-java >= 2015d
 # tool to copy jdk's configs - should be Recommends only, but then only dnf/yum enforce it,
 # not rpm transaction and so no configs are persisted when pure rpm -u is run. It may be
 # considered as regression
-Requires: copy-jdk-configs >= 3.3
+Requires: copy-jdk-configs >= 3.9
 OrderWithRequires: copy-jdk-configs
 # for printing support
 Requires: cups-libs
@@ -1577,7 +1577,13 @@ done
 -- whether copy-jdk-configs is installed or not. If so, then configs are copied
 -- (copy_jdk_configs from %%{_libexecdir} used) or not copied at all
 local posix = require "posix"
-local debug = false
+
+if (os.getenv("debug") == "true") then
+  debug = true;
+  print("cjc: in spec debug is on")
+else
+  debug = false;
+end
 
 SOURCE1 = "%{rpm_state_dir}/copy_jdk_configs.lua"
 SOURCE2 = "%{_libexecdir}/copy_jdk_configs.lua"
@@ -1606,8 +1612,9 @@ else
   end
 end
 -- run content of included file with fake args
+cjc = require "copy_jdk_configs.lua"
 arg = {"--currentjvm", "%{uniquesuffix %{nil}}", "--jvmdir", "%{_jvmdir %{nil}}", "--origname", "%{name}", "--origjavaver", "%{javaver}", "--arch", "%{_arch}", "--temp", "%{rpm_state_dir}/%{name}.%{_arch}"}
-require "copy_jdk_configs.lua"
+cjc.mainProgram(arg)
 
 %post
 %{post_script %{nil}}
@@ -1732,6 +1739,9 @@ require "copy_jdk_configs.lua"
 
 
 %changelog
+* Wed Jan 05 2021 noah <hedongbo@huawei.com> - 1:17.0.1.12-3-rolling
+- adapted to newst cjc to fix issue with rpm 4.17
+
 * Tue Dec 21 2021 kuenking111 <wangkun49@huawei.com> - 1:17.0.1.12-2-rolling
 - delete stack protection