Re: Tomcat classpath fpr jar-within-jar
Op maandag, 26 april 2010 19:00 schreef Christopher Schultz : -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ronald, On 4/26/2010 8:53 AM, Ronald Klop wrote: > That is not possible in Java (not only in Tomcat, but not possible in > any java application). You must extract jar B from jar A and put both on > the classpath. > > But it would be a nice feature and you can probably vote for an issue > about it in the bug database of Sun/Oracle. Really? I would think that a custom ClassLoader would allow this behavior. To answer the OPs question: there's no way to do this without at least writing some of your own code (such as a ClassLoader). Yep. You are right. It is possible, just not out of the box.
Re: Tomcat classpath fpr jar-within-jar
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ronald, On 4/26/2010 8:53 AM, Ronald Klop wrote: > That is not possible in Java (not only in Tomcat, but not possible in > any java application). You must extract jar B from jar A and put both on > the classpath. > > But it would be a nice feature and you can probably vote for an issue > about it in the bug database of Sun/Oracle. Really? I would think that a custom ClassLoader would allow this behavior. To answer the OPs question: there's no way to do this without at least writing some of your own code (such as a ClassLoader). - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkvVxq4ACgkQ9CaO5/Lv0PDxigCfUtIH0n1cr3PSq6whmL04TvAN yJIAn2NVFGjg8T/AMXC7O9DMHITDWlkC =dVpp -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat classpath fpr jar-within-jar
That is not possible in Java (not only in Tomcat, but not possible in any java application). You must extract jar B from jar A and put both on the classpath. But it would be a nice feature and you can probably vote for an issue about it in the bug database of Sun/Oracle. Ronald. Op maandag, 26 april 2010 14:05 schreef Adam Lipscombe : Folks, Firstly, apologies if this question is a no-brainer. I have a war file containing a jar file (jar A) in the WEB-INF/lib directory. Jar A contains another another jar file (jar B). The structure of Jar A is class files under com/... and jar B. Classes inside jar B do not seem to be accessible to code in the application. Tomcat throws a "SEVERE: Servlet /ExpenSysWT threw load() exception javax.servlet.UnavailableException: ... " How do I arrange it so that code in my application can see classes in jar B? TIA - Adam -- Adam Lipscombe E: adam.lipsco...@gmail.com Skype: adam_lipscombe - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Tomcat classpath fpr jar-within-jar
Folks, Firstly, apologies if this question is a no-brainer. I have a war file containing a jar file (jar A) in the WEB-INF/lib directory. Jar A contains another another jar file (jar B). The structure of Jar A is class files under com/... and jar B. Classes inside jar B do not seem to be accessible to code in the application. Tomcat throws a "SEVERE: Servlet /ExpenSysWT threw load() exception javax.servlet.UnavailableException: ... " How do I arrange it so that code in my application can see classes in jar B? TIA - Adam -- Adam Lipscombe E: adam.lipsco...@gmail.com Skype: adam_lipscombe - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
