One reason why RMI programs run on Windows and report errors on Linux

RMI programs can run on Windows. One reason for an error in Linux is Linux general technology-Linux programming and kernel information. For more information, see the following. A rmi program was written last week because of work needs. The program runs properly on my own computer (Windows Platform), but unexpected problems occur after the program is submitted to the company's Linux server.

After starting rmiregistry in the command line, start the program's server. Then the JVM prompts:

Java. rmi. UnmarshalException: Error unmarshaling return header: java. io. EOFException

From the stack output result of the method call, a problem occurs when the program runs to the Naming. rebind () method. After that, I copied the same program to other Windows machines for local compilation. All Linux servers (installed RedHat EL 4 and Java SE 5.0) of the company have the same problem. Finally, I continued to search for materials using Google and found this post on SUN Technology Forum: "Basic RMI program works in windows but not Linux ". It turns out that gcc installed on Linux also has the implementation of rmiregistry and rmic, and the corresponding environment variables are not configured for this. So that the two commands can be directly entered in the command line. In fact, the corresponding program of Java 5 is called, but the gcc version.