Hello Andrew, I am using the red hat enterprise 4, why when i use the libgcj-3.2.2-5 version it works, do you have another solution? -----Original Message----- From: Andrew Haley [mailto:aph@xxxxxxxxxx] Sent: Jueves, 15 de Marzo de 2007 10:24 a.m. To: Teran Jesus Cc: gcc-help@xxxxxxxxxxx Subject: Re: Problem with java Teran Jesus writes: > Hello, I am using the java for a provisioning system and when i > execute my program i get the next error, i have the > libgcj-3.4.6-3.1 version, if i put an older version libgcj-3.2.2-5, > the error doesn't appears, do you know what do i need with the new > version to my program runs? You need gcj Version 4.3 (not yet released) to run Java 1.5 code which uses java.lang.StringBuilder. Alternatively, if you're running on Fedora there's a new test RPM at http://download.fedoraproject.org/pub/fedora/linux/core/development/x86_64/o s/Fedora/libgcj-4.1.2-4.x86_64.rpm http://download.fedoraproject.org/pub/fedora/linux/core/development/x86_64/o s/Fedora/libgcj-4.1.2-4.i386.rpm Andrew.