diff --git a/Play2.5.md b/Play2.5.md
new file mode 100644
index 0000000..89dd477
--- /dev/null
+++ b/Play2.5.md
@@ -0,0 +1,39 @@
+# Play2.5.4
+
+## Environment
+play    2.5.4
+scala   2.11
+tomcat  8.0
+servlet 3.1
+
+## Build
+cd project-code
+sbt clean
+sbt -Dplay2war.sbt.scala211 -Dplay2.version=2.5.4 publishLocal
+
+## Project Usage
+- Modify {ProjectHome}/project/plugins.sbt
+
+```
+addSbtPlugin("com.github.play2war" % "play2-war-plugin" % "1.5-beta1-SNAPSHOT")
+
+```
+
+- Modify {ProjectHome}/build.sbt
+
+```
+import com.github.play2war.plugin._
+
+Play2WarPlugin.play2WarSettings
+Play2WarKeys.servletVersion := "3.1"
+Play2WarKeys.explodedJar := true
+
+```
+
+- Package
+
+```
+activator war
+
+```
+
diff --git a/project-code/core/common/src/main/scala/play/core/server/servlet/RequestHandler.scala b/project-code/core/common/src/main/scala/play/core/server/servlet/RequestHandler.scala
index 7adfa49..75b256e 100644
--- a/project-code/core/common/src/main/scala/play/core/server/servlet/RequestHandler.scala
+++ b/project-code/core/common/src/main/scala/play/core/server/servlet/RequestHandler.scala
@@ -165,7 +165,7 @@ trait HttpServletRequestHandler extends RequestHandler {
 //        if (withContentLength || chunked) {
           val flow = body.dataStream.map { f ⇒
             getHttpResponse().getRichOutputStream.foreach { os ⇒
-              os.write(f.asByteBuffer.array())
+              os.write(f.toArray)
               os.flush()
             }
           }
@@ -176,7 +176,7 @@ trait HttpServletRequestHandler extends RequestHandler {
 //              cleanup()
               onHttpResponseComplete()
             case Failure(ex) =>
-              Logger("play").debug(ex.toString)
+              Logger("play").error(ex.toString, ex)
               onHttpResponseComplete()
           }
 //        } else {
diff --git a/project-code/project/plugins.sbt b/project-code/project/plugins.sbt
index d84a16b..cb73052 100644
--- a/project-code/project/plugins.sbt
+++ b/project-code/project/plugins.sbt
@@ -6,4 +6,6 @@ resolvers += Resolver.typesafeRepo("releases")
 
 addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "0.3.2")
 
-addSbtPlugin("me.lessis" % "bintray-sbt" % "0.3.0")
\ No newline at end of file
+addSbtPlugin("me.lessis" % "bintray-sbt" % "0.3.0")
+
+addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "4.0.0")