Dear Sir, We have the task of executing exe file created from Java source using gcj-3.3 compiler. Our aim is to execute the exe file in the non-java environment.
But, we have a problem in executing the exe file compiled using gcj-3.3 compiler in Debian server. It throws the following error. "libgcj failure: Duplicate class registration: javax.naming.NoPermissionException Aborted " We have described our flow and the problem in the following points. 1.We have grouped our java source in different packages and then grouped the packages into the appropriate jar files. 2.We have a java source with main class, which calls other methods in the same package. FYI: Our package is working fine in windows and other Linux environments with java. 3. Now we are trying to compile the java class files (which are grouped in "jar file") into "so" files using gcj-3.3 native code compiler. 4.We use the following command "gcj --classpath=/home/jayk/syswebcompile:/usr/local/src/objdir.org/i686-pc-linux -gnu/libjava/libgcj-3.3.2.jar -shared constants.jar -o constants.so" to create the "so" files. We also include other "jar files" from where the compiling file imports classes. "gcj-3.0 --classpath=home/jayk/syswebcompile:/usr/local/src/objdir.org/i686-pc-linux- gnu/libjava/libgcj-3.3.2.jar:/home/jayk/syswebcompile/parser.jar:/home/jayk/ syswebcompile/dbconnection.jar -shared common.jar -o common.so" to create "so" files. 6.We use the following command to compile the java file with main method "gcj-3.0 --classpath=/usr/lib/jdk1.3.1:/usr/local/src/objdir.org/i686-pc-linux-gnu/li bjava:/usr/lib/libgcj.jar:/home/jayk/syswe bcompile:/usr/local/src/objdir.org/i686-pc-linux-gnu/libjava/libgcj-3.3.2.ja r:/usr/lib/jdk1.3.1/lib:/usr/lib/webclient.so:/usr/lib/datadriver.so:/usr/li b/parser.so:/usr/lib/common.so:/usr/lib/constants.so:/usr/lib/dbconnection.s o:/usr/lib/dbpooling.so:/usr/lib/configuration.so:/usr/lib/rmiconfig.so SyswebConfig.java --main=SyswebConfig -o SyswebConfig". Here we include all the jar files, which contain the source class, and the "so" files, which we have created using gcj compiler. 7.We don't find any error message while compiling "so" and main "exe" file. 8.We have the problem "libgcj failure: Duplicate class registration: javax.naming.NoPermissionException Aborted " while executing the exe file. Kindly suggest us 1.Whether our approach is correct or is there any other way to do this. 2.If our approach is correct,how to solve this problem. With best regards, R.Balamurugan -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
