diff --git a/APDPlat_Core/pom.xml b/APDPlat_Core/pom.xml
index 1cf5f60d..af3bb693 100644
--- a/APDPlat_Core/pom.xml
+++ b/APDPlat_Core/pom.xml
@@ -80,7 +80,7 @@
         <jul-to-slf4j.version>1.6.4</jul-to-slf4j.version>
         <jcl-over-slf4j.version>1.6.4</jcl-over-slf4j.version>
         <logback-classic.version>0.9.28</logback-classic.version>
-        <javaee-api.version>6.0</javaee-api.version>
+        <javaee-api.version>7.0</javaee-api.version>
         <junit.version>4.8.2</junit.version>
         <quartz.version>1.8.4</quartz.version>
         <jcaptcha-all.version>1.0-RC6</jcaptcha-all.version>
diff --git a/APDPlat_Core/src/main/java/org/apdplat/platform/filter/GzipFilter.java b/APDPlat_Core/src/main/java/org/apdplat/platform/filter/GzipFilter.java
index af7b0f55..27e6a119 100644
--- a/APDPlat_Core/src/main/java/org/apdplat/platform/filter/GzipFilter.java
+++ b/APDPlat_Core/src/main/java/org/apdplat/platform/filter/GzipFilter.java
@@ -41,6 +41,7 @@
 import javax.servlet.ServletOutputStream;
 import javax.servlet.ServletRequest;
 import javax.servlet.ServletResponse;
+import javax.servlet.WriteListener;
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -380,6 +381,16 @@ public void write(final byte[] b) throws IOException {
     public void write(final byte[] b, final int off, final int len) throws IOException {
         stream.write(b, off, len);
     }
+
+    @Override
+    public boolean isReady() {
+        throw new UnsupportedOperationException("Not supported yet."); 
+    }
+
+    @Override
+    public void setWriteListener(WriteListener wl) {
+        throw new UnsupportedOperationException("Not supported yet."); 
+    }
 }
 class ResponseUtil {
     private static final APDPlatLogger LOG = new APDPlatLogger(ResponseUtil.class);
diff --git a/APDPlat_Module/pom.xml b/APDPlat_Module/pom.xml
index dfa93178..8e09f3e4 100644
--- a/APDPlat_Module/pom.xml
+++ b/APDPlat_Module/pom.xml
@@ -47,7 +47,7 @@
         <!-- 主要依赖库的版本定义 -->
         <apdplat.version>2.4</apdplat.version>
         <junit.version>4.8.2</junit.version>
-        <javaee-api.version>6.0</javaee-api.version>
+        <javaee-api.version>7.0</javaee-api.version>
                 
         <!-- 主要插件依赖的版本定义 -->
         <yuicompressor-maven-plugin>1.3.2</yuicompressor-maven-plugin>
diff --git a/APDPlat_Web/pom.xml b/APDPlat_Web/pom.xml
index 6828e02d..e001fd4e 100644
--- a/APDPlat_Web/pom.xml
+++ b/APDPlat_Web/pom.xml
@@ -48,7 +48,7 @@
         <apdplat.version>2.4</apdplat.version>
         <wro4j.version>1.7.0</wro4j.version>
         <junit.version>4.8.2</junit.version>
-        <javaee-api.version>6.0</javaee-api.version>
+        <javaee-api.version>7.0</javaee-api.version>
         <!-- 数据库驱动 -->
         <mysql.version>5.1.18</mysql.version>
         <org.hsqldb.version>2.0.0</org.hsqldb.version>