diff --git a/ehcache-core-2.6.11.tar.gz b/ehcache-core-2.6.11.tar.gz
new file mode 100644
index 0000000..5a0f2d5
Binary files /dev/null and b/ehcache-core-2.6.11.tar.gz differ
diff --git a/ehcache-core-2.6.7-java8.patch b/ehcache-core-2.6.7-java8.patch
new file mode 100644
index 0000000..74d0d94
--- /dev/null
+++ b/ehcache-core-2.6.7-java8.patch
@@ -0,0 +1,29 @@
+--- a/src/main/java/net/sf/ehcache/config/CacheConfiguration.java	2013-01-17 08:54:30.000000000 +0100
++++ b/src/main/java/net/sf/ehcache/config/CacheConfiguration.java-ebourg	2014-04-07 12:33:12.176458079 +0200
+@@ -2543,7 +2543,7 @@
+     /**
+      * Accessor
+      */
+-    public List getCacheEventListenerConfigurations() {
++    public List<CacheEventListenerFactoryConfiguration> getCacheEventListenerConfigurations() {
+         return cacheEventListenerConfigurations;
+     }
+ 
+@@ -2552,7 +2552,7 @@
+      *
+      * @return the configuration
+      */
+-    public List getCacheExtensionConfigurations() {
++    public List<CacheExtensionFactoryConfiguration> getCacheExtensionConfigurations() {
+         return cacheExtensionConfigurations;
+     }
+ 
+@@ -2561,7 +2561,7 @@
+      *
+      * @return the configuration
+      */
+-    public List getCacheLoaderConfigurations() {
++    public List<CacheLoaderFactoryConfiguration> getCacheLoaderConfigurations() {
+         return cacheLoaderConfigurations;
+     }
+ 
diff --git a/ehcache-core.spec b/ehcache-core.spec
new file mode 100644
index 0000000..661d20d
--- /dev/null
+++ b/ehcache-core.spec
@@ -0,0 +1,76 @@
+Name:           ehcache-core
+Version:        2.6.11
+Release:        7
+Summary:        Easy Hibernate Cache
+License:        ASL 2.0
+URL:            http://ehcache.org/
+Source0:        %{name}-%{version}.tar.gz
+
+BuildRequires:  maven-local mvn(javax.servlet:javax.servlet-api) mvn(javax.transaction:jta)
+BuildRequires:  mvn(net.sf.ehcache:sizeof-agent) mvn(net.sf.ehcache:ehcache-parent:pom:)
+BuildRequires:  mvn(org.codehaus.mojo:rmic-maven-plugin) mvn(org.codehaus.mojo:xml-maven-plugin)
+BuildRequires:  mvn(org.codehaus.plexus:plexus-resources) mvn(org.hibernate:hibernate-core:3)
+BuildRequires:  mvn(org.slf4j:slf4j-api) mvn(org.slf4j:slf4j-jdk14)
+
+Requires:       hibernate3 >= 3.6.10-7
+
+Patch0000:      ehcache-core-2.6.7-java8.patch
+
+BuildArch:      noarch
+
+%description
+Ehcache is an open source, standards-based cache that boosts performance,
+offloads your database, and simplifies scalability. It's the most widely-used
+Java-based cache because it's robust, proven, full-featured, and integrates with
+other popular libraries and frameworks. Ehcache scales from in-process caching, all
+the way to mixed in-process/out-of-process deployments with terabyte-sized caches.
+
+%package        help
+Summary:        Documentation for ehcache-core
+Provides:       %{name}-javadoc = %{version}-%{release}
+Obsoletes:      %{name}-javadoc < %{version}-%{release}
+
+%description    help
+Documentation for ehcache-core.
+
+%prep
+%autosetup -p1
+%pom_remove_parent
+%pom_remove_plugin :maven-javadoc-plugin
+%pom_xpath_inject "pom:project" "<groupId>net.sf.ehcache</groupId>"
+
+for file in gmaven-plugin lifecycle-mapping maven-checkstyle-plugin maven-source-plugin maven-assembly-plugin; do
+        %pom_remove_plugin :$file
+done
+
+%pom_xpath_set "pom:dependency[pom:groupId = 'org.hibernate']/pom:version" 3
+
+%pom_change_dep :servlet-api :javax.servlet-api:3.1.0
+
+%pom_xpath_remove "pom:profiles/pom:profile[pom:id = 'buildnumber-git']"
+
+%pom_remove_dep net.sf.hibernate:hibernate
+%pom_xpath_remove "pom:dependency[pom:scope = 'test']"
+
+%pom_xpath_remove "pom:dependency/pom:scope"
+
+%pom_remove_plugin :maven-dependency-plugin
+
+%mvn_file :%{name} %{name}
+%mvn_alias :%{name} net.sf.ehcache:ehcache
+
+%build
+
+%mvn_build -f -- -Dproject.build.sourceEncoding=UTF-8
+
+%install
+%mvn_install
+
+%files          -f .mfiles
+%license src/assemble/EHCACHE-CORE-LICENSE.txt
+
+%files          help -f .mfiles-javadoc
+
+%changelog
+* Wed Feb 26 2020 lihao <lihao129@huawei.com> - 2.6.11-6
+- Package Init
diff --git a/get_tgz.sh b/get_tgz.sh
new file mode 100644
index 0000000..d9688c0
--- /dev/null
+++ b/get_tgz.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+svn export http://svn.terracotta.org/svn/ehcache/tags/ehcache-core-2.6.11 --force
+find ehcache-core-2.6.11/ -name '*.jar' -delete
+find ehcache-core-2.6.11/ -name '*.class' -delete
+tar --remove-files -zcf ehcache-core-2.6.11.tar.gz ehcache-core-2.6.11