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basiteng
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java编写串口程序，安装Java Communications API 时，按下载的安装说明：
Installing the Java Communications API on JDK 1.2 (RC1)
<jdk> refers to the root directory of your JDK installation. If you installed JDK in c:/jdk1.2 then
replace all reference to <jdk> with c:/jdk1.2.
Windows: place the win32com.dll in <jdk>/jre/bin directory.
Place the comm.jar in <jdk>/jre/lib/ext.
Place the javax.comm.properties in <jdk>/jre/lib .
Do not alter the CLASSPATH.
之后在jbuilder7中引用javax包时不能出现comm为何？
多谢！
Installing the Java Communications API on JDK 1.2 (RC1)
<jdk> refers to the root directory of your JDK installation. If you installed JDK in c:/jdk1.2 then
replace all reference to <jdk> with c:/jdk1.2.
Windows: place the win32com.dll in <jdk>/jre/bin directory.
Place the comm.jar in <jdk>/jre/lib/ext.
Place the javax.comm.properties in <jdk>/jre/lib .
Do not alter the CLASSPATH.
之后在jbuilder7中引用javax包时不能出现comm为何？
多谢！