一直沒怎么用10g的EM工具,今天打開來看看,發(fā)現(xiàn)也有相傳已久的亂碼問題.網(wǎng)上也流傳著N種解決方案,仔細(xì)看一下,其實(shí)這個(gè)問題很好解決.
如果安裝時(shí),我們系統(tǒng)環(huán)境變量設(shè)置的是中文環(huán)境,那么就不會(huì)有這個(gè)問題.這個(gè)問題根本原因在于安裝時(shí),JDK/JRE字符集的自動(dòng)選擇.
在 $ORACLE_HOME/jdk/jre/lib 和 $ORACLE_HOME/jre/1.4.2/lib/ 目錄下都有多種字符集字體配置文件:
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[oracle@danaly ~]$ cd $ORACLE_HOME/jdk/jre/lib
[oracle@danaly lib]$ ls font*zh_CN*
font.properties.zh_CN.Redhat? font.properties.zh_CN.Redhat2.1?
font.properties.zh_CN.Sun? font.properties.zh_CN_UTF8.Sun
[oracle@danaly lib]$ cd $ORACLE_HOME/jre/1.4.2/lib/
[oracle@danaly lib]$ ls font*zh_CN*
font.properties.zh_CN.Redhat? font.properties.zh_CN.Redhat2.1?
font.properties.zh_CN.Sun? font.properties.zh_CN_UTF8.Sun?
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我們只要用合適的中文字符集文件替換缺省文件即可,我選擇使用font.properties.zh_CN.Redhat來替換缺省字體定義文件:
[oracle@danaly lib]$ cp font.properties.zh_CN.Redhat font.properties?
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替換之后需要清理一下Cache,重啟EM即可.
Cache路徑通常位于:
$ORACLE_HOME/oc4j/j2ee/oc4j_applications/applications/em/em/cabo/images/cache/zhs?
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清除所有g(shù)if文件即可.然后重新啟動(dòng)EM:
[oracle@danaly zhs]$ emctl stop dbconsole
TZ set to PRC
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0?
Copyright (c) 1996, 2005 Oracle Corporation.? All rights reserved.
http://danaly.hurrray.com.cn:1158/em/console/aboutApplication
Stopping Oracle Enterprise Manager 10g Database Control ...
?...? Stopped.
[oracle@danaly zhs]$ emctl start dbconsole
TZ set to PRC
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0?
Copyright (c) 1996, 2005 Oracle Corporation.? All rights reserved.
http://danaly.hurrray.com.cn:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 10g Database Control .............. started.
------------------------------------------------------------------
Logs are generated in directory
/opt/oracle/product/10.2.0/danaly.hurrray.com.cn_danaly/sysman/log ?
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現(xiàn)在登陸Web頁(yè)面,EM顯示就可以正常顯示中文了.
