如何解决如何编辑Java库的构建属性
| 似乎有一些类似的问题，但是没有足够具体的问题，我希望可以。 我想知道如何编辑Jamod MODBUS库的构建属性，以便使用RxTx API而不是不推荐使用的javax.comm。 “库”页面说这受支持： 您将需要安装Java Communications API扩展（javax.comm）的实现，才能运行串行modbus应用程序。 请注意，还支持通过布尔值构建属性build.serial.gnu（gnu.io前缀（RXTX）进行构建）（true将导致构建过程在所使用的源代码中将javax.comm前缀替换为gnu.io用于构建）。 此处的更多信息：http://jamod.sourceforge.net/development/project_build.html 我不确定如何访问此文件或执行此操作的技术。我需要创建它还是编辑现有的？我在项目中寻找了build.xml，但是没有运气，并且已经搜索了很多次。任何帮助，非常感谢。解决方法
只需使用IDE（例如Netbeans）打开proyect源（可以从rxtx下载），然后用gnu.io替换javax.comm的所有外观，从rxtx中添加RXTXcomm.jar库到项目中，如果使用Windows然后将rxtxSerial.dll复制并复制到C：\\ windows \\ system32。
它会工作。祝好运
,
The \" Modbus Jamod Project - Original \" folder contains the original project is available at
Web http://jamod.sourceforge.net/ . This project has a significant dependence :
[1 ] javax.comm : comm : jar :3.0 -u1
Description : The Java Communications 3.0 API is a Java extension That Facilitates develop developing platform -independent communications applications for technologies : such as Smart Cards,embedded systems,and point -of -sale devices,financial services devices,fax,modems,display terminals,and robotic equipment .
This API is not available from Oracle repositories .
That\'s why you have to open the \" Jamod -1.2 -SNAPSHOT - sources.jar \" project and recompile using other libraries for serial communication. This project is now ready to \" Modbus Jamod Project with CXR \" to 64 Bits.
METHOD OF SOLUTION OF DEPENDENCE
-------------------------------------------
To recompile the Jamod (Modbus Jamod Project - Original) project,you must open the project with Netbeans clear the javax.comm library,and replaced with the rxtx library. CXR This library can be selected which are in the \" CXR - Serial comms Java \" folder,ie :
[1 ] MFZ - rxtx -2.2- 20081207 -linux- i386
[2 ] MFZ - rxtx -2.2- 20081207 -x86_64 -linux
[3 ] MFZ - rxtx -2.2- 20081207 -win- ia64
[4 ] MFZ - rxtx -2.2- x64 -win- 20081207
[5 ] MFZ - rxtx -2.2- x86 -win- 20081207
We must take into account the following when choosing :
Windows
-------
Select a binary build - x64 or x86 (based on Which version of
the JVM you are installing to)
NOTE : You MUST match your architecture . You can not install the i386
version on a 64 - bit version of the JDK and vice - versa.
For a JDK installation:
Copy RXTXcomm.jar ---> <JAVA_HOME> \\ jre \\ lib \\ ext
Copy rxtxSerial.dll ---> <JAVA_HOME> \\ jre \\ bin
Copy rxtxParallel.dll ---> <JAVA_HOME> \\ jre \\ bin
Linux
-----
Select a binary build - x86_64 or i386 (based on Which version of
the JVM you are installing to)
NOTE : You MUST match your architecture . You can not install the i386
version on a 64 - bit version of the JDK and vice - versa.
For a JDK installation on i386 architecture =
Copy RXTXcomm.jar ---> <JAVA_HOME> / jre / lib / ext
Copy librxtxSerial.so ---> <JAVA_HOME> / jre/lib/i386 /
Copy librxtxParallel.so ---> <JAVA_HOME> / jre/lib/i386 /
NOTE : For a JDK installation on architecture = x86_64,just change the
i386 to x86_64 above.
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After this replace the javax.comm library,the Jamod (Modbus Jamod Project - Original) project is recompiled,and the generated Jar Crossover is added.
When the Crossover project contains the library Jamod repaired,it will have to also add the RXTX library to Crossover.
Done.
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