diff --git a/scim-wnn/src/scim_wnn_imengine.cpp b/scim-wnn/src/scim_wnn_imengine.cpp
index a7fbebe..cbf390e 100644
--- a/scim-wnn/src/scim_wnn_imengine.cpp
+++ b/scim-wnn/src/scim_wnn_imengine.cpp
@@ -59,6 +59,9 @@
   #define SCIM_WNN_ICON_FILE           (SCIM_ICONDIR "/scim-wnn.png")
 #endif
 
+#define SCIM_CONFIG_WNN_SERVER  "/IMEngine/Wnn/Server"
+#define SCIM_CONFIG_WNN_RC      "/IMEngine/Wnn/Rc"
+
 static Pointer <WnnFactory> _scim_wnn_factory;
 static ConfigPointer _scim_config;
 
@@ -166,6 +169,10 @@
     : IMEngineInstanceBase (factory, encoding, id)
 {
     m_conversion = false;
+    String host,rc;
+    host = _scim_config->read(SCIM_CONFIG_WNN_SERVER,String("localhost"));
+    host = _scim_config->read(SCIM_CONFIG_WNN_RC,String("/usr/lib/wnn7/ja_JP/wnnenvrc"));
+    wnn.wnnConnect(String("test"),host,rc,10);
 }
 
 WnnInstance::~ WnnInstance()
diff --git a/scim-wnn/src/wnnconversion.cpp b/scim-wnn/src/wnnconversion.cpp
index faafea1..ccec266 100644
--- a/scim-wnn/src/wnnconversion.cpp
+++ b/scim-wnn/src/wnnconversion.cpp
@@ -38,10 +38,10 @@
 WnnConversion::WnnConversion()
 {
     // �Ȥꤢ������ᤦ���Ǥ����ޤ���
-    wnn = jl_open_lang("test","localhost","jp_JP","/usr/lib/wnn7/ja_JP/wnnenvrc",wnn_error,wnn_message,10);
     m_iconv.set_encoding ("EUC-JP");
     pos = 0;
     bunsetu = 0;
+    wnn = 0;
 }
 
 
@@ -82,6 +82,16 @@
 }
 
 
+/*!
+    \fn WnnConversion::wnnConnect(String name,String host,String rc,int timeout)
+ */
+bool WnnConversion::wnnConnect(String name,String host,String rc,int timeout)
+{
+    wnn = jl_open_lang((char *)name.data(),(char *)host.data(),"jp_JP",(char *)rc.data(),wnn_error,wnn_message,timeout);
+    if (!wnn) return(false);
+    return(true);
+}
+
 
 /*!
     \fn WnnConversion::isConnected()
@@ -329,3 +339,4 @@
     if (bunsetu)
         jl_optimize_fi(wnn,0,-1);
 }
+
diff --git a/scim-wnn/src/wnnconversion.h b/scim-wnn/src/wnnconversion.h
index 3f0dc9c..5167a62 100644
--- a/scim-wnn/src/wnnconversion.h
+++ b/scim-wnn/src/wnnconversion.h
@@ -62,6 +62,7 @@
     AttributeList getAttributeList();
     bool resizeRegion(int w);
     void updateFrequency();
+    bool wnnConnect(String name,String host,String rc,int timeout);
 
 protected:
     void wstostr(unsigned char *e,w_char *u);
@@ -72,9 +73,11 @@
 
 protected:
     struct wnn_buf *wnn;
+    String wnn_server;
+    String wnn_rc;
+    int wnn_timeout;
     IConvert m_iconv;
     WideString yomiText;
-    //WideString text;
     int pos;
     int bunsetu;
     WideString text;