Error executing Java jar file : Could not find or load main class A

Asked Feb 26 '16 at 16:55

Active Feb 26 '16 at 17:10

Viewed 40 times

I googled to see solution for my problem, but no luck. I need to run two classes using single java jar file. Below are the steps I performed:

> jar cvf db-p.jar A.class B.class 
added manifest
adding: A.class(in = 31907) (out= 14360)(deflated 54%) 
adding: B.class(in = 14066) (out= 6912)(deflated 50%) 
> java -classpath db-p.jar A
Error: Could not find or load main class A

Please let me know what's the issue with my steps.

edited Feb 26 '16 at 17:03

Jim Garrison

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asked Feb 26 '16 at 16:55

CentosUser

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Does your class A has a package name? – Ankit Bansal Feb 26 '16 at 17:10
Yes, it has a package name – CentosUser Feb 26 '16 at 17:23
then you should be specifying full package name with A as part of command. – Ankit Bansal Feb 26 '16 at 17:24
add that package name to the command: eg: `java -classpath db-p.jar some.name.here.A` – OscarRyz Feb 26 '16 at 17:24

Error executing Java jar file : Could not find or load main class A

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