diff --git a/pom.xml b/pom.xml
index ab3e9243a..479cae69f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<groupId>redcomet</groupId>
 	<artifactId>knowledge</artifactId>
 	<packaging>war</packaging>
-	<version>0.2.1</version>
+	<version>0.2.2</version>
 	<name>webapp for knowledge</name>
 	<url>https://support-project.org/</url>
 
diff --git a/src/main/java/redcomet/knowledge/deploy/InitializationListener.java b/src/main/java/redcomet/knowledge/deploy/InitializationListener.java
index 4fa171d18..2bab3b2f8 100644
--- a/src/main/java/redcomet/knowledge/deploy/InitializationListener.java
+++ b/src/main/java/redcomet/knowledge/deploy/InitializationListener.java
@@ -1,13 +1,16 @@
 package redcomet.knowledge.deploy;
 
+import java.io.File;
 import java.util.TimeZone;
 
 import javax.servlet.ServletContextEvent;
 import javax.servlet.ServletContextListener;
 
+import redcomet.common.config.ConfigLoader;
 import redcomet.common.exception.SystemException;
 import redcomet.common.log.Log;
 import redcomet.common.log.LogFactory;
+import redcomet.knowledge.config.AppConfig;
 import redcomet.ormapping.connection.ConnectionManager;
 
 public class InitializationListener implements ServletContextListener {
@@ -35,7 +38,20 @@ public void contextInitialized(ServletContextEvent contextEvent) {
 		TimeZone zone = TimeZone.getTimeZone("GMT");
 		TimeZone.setDefault(zone);
 		
-		
+		// 添付ファイル格納ディレクトリ（テンポラリディレクトリ）が存在しなければ生成
+		AppConfig appConfig = ConfigLoader.load(AppConfig.APP_CONFIG, AppConfig.class);
+		String tmpDir = appConfig.getTmpPath();
+		File tmp = new File(tmpDir);
+		if (!tmp.exists()) {
+			tmp.mkdirs();
+			LOG.info("tmp directory created." + tmpDir);
+		}
+		String idxDir = appConfig.getIndexPath();
+		File idx = new File(idxDir);
+		if (!idx.exists()) {
+			idx.mkdirs();
+			LOG.info("idx directory created." + idxDir);
+		}
 	}
 
 }
diff --git a/src/main/webapp/js/knowledge-edit.js b/src/main/webapp/js/knowledge-edit.js
index e48bd327f..db02b5436 100644
--- a/src/main/webapp/js/knowledge-edit.js
+++ b/src/main/webapp/js/knowledge-edit.js
@@ -47,19 +47,24 @@ $(document).ready(function() {
 			$('.progress .progress-bar').text(progress + '%');
 			
 	 }).on('fileuploadfail', function (e, data) {
-		var msg = data.jqXHR.responseJSON.msg;
-		$.each(data.files, function (index) {
-			var filediv = '<div class="alert alert-warning alert-dismissible" role="alert">';
-			filediv += '<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>';
-			filediv += '<strong>';
-			filediv += '<i class="fa fa-remove"></i>&nbsp;';
-			filediv += data.files[index].name;
-			filediv += '</strong>&nbsp;&nbsp;';
-			filediv += msg;
-			filediv += '</div>';
-			$('#files').append(filediv);
-			$.notify('アップロードに失敗したファイルがあります', 'warn');
-		});
+		if (data && data.jqXHR && data.jqXHR.responseJSON && data.jqXHR.responseJSON.msg) {
+			var msg = data.jqXHR.responseJSON.msg;
+			$.each(data.files, function (index) {
+				var filediv = '<div class="alert alert-warning alert-dismissible" role="alert">';
+				filediv += '<button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">&times;</span></button>';
+				filediv += '<strong>';
+				filediv += '<i class="fa fa-remove"></i>&nbsp;';
+				filediv += data.files[index].name;
+				filediv += '</strong>&nbsp;&nbsp;';
+				filediv += msg;
+				filediv += '</div>';
+				$('#files').append(filediv);
+				$.notify('アップロードに失敗したファイルがあります', 'warn');
+			});
+		} else {
+			console.log(e);
+			console.log(data);
+		}
 	 }).prop('disabled', !$.support.fileInput).parent().addClass($.support.fileInput ? undefined : 'disabled');
 	
 });