http://support.microsoft.com/kb/181050 Internet Explorer error "connection timed out" when server does not respond
Internet Explorer error "connection timed out" when server does not respond
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鐪嬫潵鍙兘閲囧彇寮傛鐨勮姹傛柟寮忎簡銆?/span>
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stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
if (rs.next()) {
System.out.println(rs.getClob(column).getClass());
clob = (oracle.sql.CLOB) rs.getClob(column);
out = new BufferedWriter(clob.getCharacterOutputStream());
in = new BufferedReader(new StringReader(data));
}
榪欎釜浠ｇ爜寰堝鎬紝鐪嬭瘯娌℃湁涓鐐歸棶棰橈紝浣嗘槸錛岄」鐩窇璧鋒潵鍚庯紝浠ｇ爜
clob = (oracle.sql.CLOB) rs.getClob(column);
閮戒細鎶涘嚭java.lang.ClassCastException: oracle.sql.CLOB寮傚父錛圵EB瀹瑰櫒浣跨敤鐨勬槸TOMCAT5.5錛?鍏堜互涓烘槸綾誨瀷杞崲鐨勯棶棰橈紝
System.out.println(rs.getClob(column).getClass());
浣嗘墦鍗板嚭鏉ョ殑鏄?span style="background-color: #00ffff;">oracle.sql.clob
鍚庡張浠ヤ負鏄┍鍔ㄧ殑闂錛屾妸classes12.jar鎹㈡垚浜唎jdbc14.jar
鍙棶棰樿繕娌℃湁瑙ｅ喅
瑙ｅ喅鐨勬柟娉曪細
鍦ㄧ綉涓婄媯鎵撅紝緇堜簬鎵懼埌涓浣嶉珮浜哄啓鐨勪竴綃囬珮姘村鉤鐨勬枃绔狅紙涓昏鏄妸鎴戠殑闂緇欒В鍐充簡錛屽搱錛?nbsp;
鏄洜涓洪┍鍔ㄥ寘閲嶅浜嗭紝鎴戠悊瑙ｄ負綾婚噸鍚嶏紝鎴戜嬌鐢ㄧ殑鏄痶omcat鏁版嵁婧愶紝鍝箞錛?TOMCAT_HOME$\comm\lib鐩綍涓嬮渶瑕?span style="background-color: #00ffff;">oracle椹卞姩鍖咃紝鏄粰tomcat鍒涘緩jndi鏁版嵁婧愭椂鐢ㄧ殑錛岃岄」鐩腑涔熻鏈?span style="background-color: #00ffff;">oracle椹卞姩鍖咃紝鏄粰紼嬪簭緙栬瘧鐢ㄧ殑錛屾渶鍚庝嬌鐢╡clilpse鐨?span style="background-color: #ffff00;">java build path榪涜澶栭儴寮曠敤錛屼嬌鐢ㄥ簲鐢ㄧ▼搴忕紪璇戦氳繃錛屼絾涔熶笉浼氭妸ojdbc14.jar鐨勯┍鍔ㄥ寘寮曞叆鍒板彂甯冪洰褰曪紝鍐嶈瘯錛屾灉鐒惰В鍐充簡闂銆?/div>
clob = (oracle.sql.CLOB) rs.getClob(column);
閮戒細鎶涘嚭java.lang.ClassCastException: oracle.sql.CLOB寮傚父錛圵EB瀹瑰櫒浣跨敤鐨勬槸TOMCAT5.5錛?鍏堜互涓烘槸綾誨瀷杞崲鐨勯棶棰橈紝
System.out.println(rs.getClob(column).getClass());
浣嗘墦鍗板嚭鏉ョ殑鏄?span style="background-color: #00ffff;">oracle.sql.clob
鍚庡張浠ヤ負鏄┍鍔ㄧ殑闂錛屾妸classes12.jar鎹㈡垚浜唎jdbc14.jar
鍙棶棰樿繕娌℃湁瑙ｅ喅
瑙ｅ喅鐨勬柟娉曪細
鍦ㄧ綉涓婄媯鎵撅紝緇堜簬鎵懼埌涓浣嶉珮浜哄啓鐨勪竴綃囬珮姘村鉤鐨勬枃绔狅紙涓昏鏄妸鎴戠殑闂緇欒В鍐充簡錛屽搱錛?nbsp;
鏄洜涓洪┍鍔ㄥ寘閲嶅浜嗭紝鎴戠悊瑙ｄ負綾婚噸鍚嶏紝鎴戜嬌鐢ㄧ殑鏄痶omcat鏁版嵁婧愶紝鍝箞錛?TOMCAT_HOME$\comm\lib鐩綍涓嬮渶瑕?span style="background-color: #00ffff;">oracle椹卞姩鍖咃紝鏄粰tomcat鍒涘緩jndi鏁版嵁婧愭椂鐢ㄧ殑錛岃岄」鐩腑涔熻鏈?span style="background-color: #00ffff;">oracle椹卞姩鍖咃紝鏄粰紼嬪簭緙栬瘧鐢ㄧ殑錛屾渶鍚庝嬌鐢╡clilpse鐨?span style="background-color: #ffff00;">java build path榪涜澶栭儴寮曠敤錛屼嬌鐢ㄥ簲鐢ㄧ▼搴忕紪璇戦氳繃錛屼絾涔熶笉浼氭妸ojdbc14.jar鐨勯┍鍔ㄥ寘寮曞叆鍒板彂甯冪洰褰曪紝鍐嶈瘯錛屾灉鐒惰В鍐充簡闂銆?/div>
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