Many brothers reflected in the RHEL3 installed Oracle10g, there was a garbled, in fact, there were multiple places where there was a garbled, which can be divided into three categories: 1. garbled code at the time of installation 2. Some applications garbled, such as DBCA, Netca 3. Some of the OC4J-based web applications, such as IsQLPLUS, EMs are one reason why these issues are all, that is, these programs use JDK, the corresponding JDK (or JRE) font configuration file font.properties fonts font.properties And the font or font configuration file of the operating system does not match. The solution is to make the two modifications. 1. Download, Unpack Ship.db.cpio.gz, Generate Disk1 2. CD Disk1 / Stage / Components / Oracle .swd.jre / 1.4.2.0.0 / 1 / DataFiles / unzip all_except_bin.jar (Generate a JRE directory) CD JRE / 1.4.2 / lib / mv font.properties font.properties.bak cp font.properties .zh_cn.redhat8.0 font.properties cd ../../../ zip -r all_except_bin.jar.new jre / mv all_except_bin.jar.new all_except_bin.jar (so tired, actually put the font.properties file Changed. This is no problem with the Chinese characters shown in this installation) 3. If the artillery is made, put the font.properties file in the disk / 2.2.0.0 / 1 / datafiles / sol_bin.1.1.jar file. Changed, there is no garbled when creating a database and performing network configuration. Isqlplus and EM garbled is also solved.