錛戙佸湪Spring鐨勯厤緗枃浠朵腑鍔犲叆浠ヤ笅鍑犱釜Bean鐨勫畾涔?/font>
<bean id="nativeJdbcExtractor" class="org.springframework.jdbc.support.nativejdbc.SimpleNativeJdbcExtractor"/>
<bean id="oracleLobHandle" class="org.springframework.jdbc.support.lob.OracleLobHandler" Lazy-init="true">
<property name="nativeJdbcExtractor">
<ref local="nativejdbcExtractor"/>
</property>
</bean>
錛掋佸湪sessionFactory榪欎釜Bean涓姞鍏ヤ竴涓睘鎬х殑寮曠敤
<property name="lobHandler"><ref bean="oracleLobHandle"/></property>
錛撱佸湪闇瑕乧lob鐨凧avaBean瀵瑰簲鐨刪bm.xml涓紝鏀瑰搴旂殑clob綾誨瀷鐨勫瓧孌?br /><property
name="XXX" type="org.springframework.orm.hibernate3.support.ClobStringType"
clumn=""
length="XXX" <!--瀹氫箟clob瀛楁澶у皬(浠ュ瓧鑺備負鍗曚綅錛屾渶澶?GB)-->
/>
4銆伮燡avaBean鐨勫搴旂殑灞炴х被鍨嬩負String銆?/font>
鍩烘湰涓婃槸榪欏洓涓鐐廣傞渶瑕佹敞鎰忎袱鐐癸細(1)濡傛灉浣跨敤Oracle9i鑷甫鐨刢lass12.jar榪欎釜JDBC椹卞姩鐨勮瘽鏄笉琛岀殑錛屼細鎶ラ敊錛屾嵁璇磋鍗囩駭鍒癱lasses12-9i.jar錛屾垜鍦∣racle鐨勭綉绔欎笂娌℃壘鍒板搴旂殑涓嬭澆錛屼笅杞戒簡ojdbc14.jar灝卞彲浠ヤ簡銆?2)瀵笴lob鎴朆log鐨勬搷浣滃繀欏誨湪涓涓簨鍔′腑榪涜錛屽鍦―ao灞傛祴璇曚細鍑洪敊錛屽湪閰嶇疆浜嗕簨鍔＄殑Logic灞傚氨娌￠棶棰樹簡銆?/font>
緇忚繃嫻嬭瘯,濡傛灉鐢∣racle10g鐨凧DBC椹卞姩灝辨病榪欎箞楹葷儲浜嗭紝Hibernate+Oracle+CLOB鐨勮鍐欏叾瀹炲彧瑕佽繖鏍峰仛錛?/font>
1.鍦∣racle閲岃緗煇瀛楁涓篶lob綾誨瀷銆?br />2.鍦℉ibernate鐨勯厤緗枃浠墮噷浣跨敤緗戜笂涓嬭澆鐨凮racle 10g鏈鏂扮殑jdbc椹卞姩銆?br />3.瀹炰綋綾婚噷鎶奵lob瀛楁瀵瑰簲鐨勫睘鎬х被鍨嬭緗負String銆?br />4.hibernate鐨勬槧灝勬枃浠?.hbm.xml閲屾妸璇ュ瓧孌靛搴旂殑綾誨瀷璇ヤ負text銆?/font>
鐒跺悗灝卞彲浠ュ湪紼嬪簭閲屾妸瀹冨綋鎴怱tring闅忎究鐢ㄤ簡銆?/font>
琛ュ厖錛氭寜鐓т笂闈㈢殑鏂規硶鍙堝啓浜嗕竴涓祴璇曠被錛岃兘澶熸搷浣淐lob瀛楁浜嗭紝浣嗘槸鍚姩JBOSS鍚庡氨涓嶈兘鐢ㄤ簡錛屽悗鏉ユ壘浜嗗緢涔呮墠鍙戠幇錛屽師鏉ユ垜鐢ㄧ殑JBOSS鐨刣efault/lib鐩綍涓嬩篃鏈変竴涓嬭佺増鏈殑Class12.jar錛屽垹闄ゅ畠鎹㈡垚鏈鏂扮殑ojdbc14.jar灝卞彲浠ヤ簡銆?br />]]>