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Groups > comp.lang.java.help > #2082
| Newsgroups | comp.lang.java.help |
|---|---|
| Date | 2012-09-08 16:57 -0700 |
| References | <4c945d47-896e-42af-881e-329ff2218153@googlegroups.com> <1ut565d1fniau.bzzhdv0pm309$.dlg@40tude.net> |
| Message-ID | <bf114c92-a742-4ed1-adca-6ca266b0a68f@googlegroups.com> (permalink) |
| Subject | Re: which folder I should these jar files to? |
| From | Lew <lewbloch@gmail.com> |
Joerg Meier wrote: > gearss8888 wrote: >> I am new in Java, I want to run a Java program, it needs three jars: >> swt-3.6M3-win32-win32-x86.jar,DJNativeSwing-SWT.jar,DJNativeSwing.jar, >> I get them, but I donot know which place I should put them into, >> can someone help me? > > If you just want to run a Java program, then in most cases, the library > jar's [sic] should go into the same folder as the application jar [sic]. How will that help? Where the JARs go depends on how you run the program. If you run it with java <options> <class> then the JARs go wherever you want, provided you specify the classpath to include the JARs from that location. For example, to make Joerg's suggestion actually work, you'd need something like: java -cp ./* com.foo.bar.Main Without the correct specification of the classpath, Joerg's suggestion is useless. If the program runs with the "-jar" option, then the JARs must go in the location specified by the program JAR's manifest, relative to the directory of the program JAR. Command-line and environment- variable classpath specifications are ignored. This is covered in the Java tutorials, which surely you are studying. -- Lew
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which folder I should these jar files to? gearss8888@gmail.com - 2012-09-08 00:21 -0700
Re: which folder I should these jar files to? Joerg Meier <joergmmeier@arcor.de> - 2012-09-08 11:11 +0200
Re: which folder I should these jar files to? Lew <lewbloch@gmail.com> - 2012-09-08 16:57 -0700
Re: which folder I should these jar files to? Joerg Meier <joergmmeier@arcor.de> - 2012-09-09 11:54 +0200
Re: which folder I should these jar files to? Roedy Green <see_website@mindprod.com.invalid> - 2012-09-08 19:51 -0700
Re: which folder I should these jar files to? markspace <-@.> - 2012-09-08 20:35 -0700
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