Date: Wed, 26 May 2004 10:00:54 +0300 From: Panagiotis Astithas <past@noc.ntua.gr> To: Jose Aranes <josearaness@yahoo.es> Cc: freebsd-java@freebsd.org Subject: Re: Problem with netbeans-3.6 (freebsd 5.2 release) Exception in thread "main" java.lang.UnsupportedClassVersionError: Message-ID: <40B440A6.5060100@noc.ntua.gr> In-Reply-To: <20040525190415.44137.qmail@web21004.mail.yahoo.com> References: <20040525190415.44137.qmail@web21004.mail.yahoo.com>
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Jose Aranes wrote: > Hi all > > 1) portinstall > > # portinstall netbeans > [Updating the pkgdb <format:bdb1_btree> in /var/db/pkg > ... - 197 packages found (-1 +0) (...) done] > ---> Installing 'netbeans-3.6' from a port > (java/netbeans) > ---> Building '/usr/ports/java/netbeans' > ===> Cleaning for gettext-0.13.1_1 > ===> Cleaning for glib-1.2.10_10 > ===> Cleaning for nspr-4.4.1_1 > ===> Cleaning for javavmwrapper-1.5 > ===> Cleaning for jdk-1.3.1p9_4 > ===> Cleaning for urwfonts-1.0 > ===> Cleaning for gtk-1.2.10_12 > ===> Cleaning for open-motif-2.2.2_2 > ===> Cleaning for netbeans-3.6 > ===> Vulnerability check disabled > ===> Extracting for netbeans-3.6 > >>>Checksum OK for netbeans-3_6.tar.bz2. > > ===> Patching for netbeans-3.6 > Hmm... Looks like a unified diff to me... > The text leading up to this was: > -------------------------- > | > |$FreeBSD: > ports/java/netbeans/files/bin_runide.sh.diff,v 1.3 > 2004/04/16 13:51:23 olgeni Exp $ > | > |--- bin/runide.sh.orig Tue Jun 3 11:23:09 2003 > |+++ bin/runide.sh Wed Jun 11 12:30:37 2003 > -------------------------- > Patching file > /usr/ports/java/netbeans/work/netbeans/bin/runide.sh > using Plan A... > Hunk #1 succeeded at 131. > done > ===> Configuring for netbeans-3.6 > ---> Installing the new version via the port > ===> Installing for netbeans-3.6 > ===> netbeans-3.6 depends on file: > /usr/local/jdk1.3.1/bin/java - found > ===> Generating temporary packing list > ===> Checking if java/netbeans already installed > ===> Registering installation for netbeans-3.6 > ===> Cleaning for gettext-0.13.1_1 > ===> Cleaning for glib-1.2.10_10 > ===> Cleaning for nspr-4.4.1_1 > ===> Cleaning for javavmwrapper-1.5 > ===> Cleaning for jdk-1.3.1p9_4 > ===> Cleaning for urwfonts-1.0 > ===> Cleaning for gtk-1.2.10_12 > ===> Cleaning for open-motif-2.2.2_2 > ===> Cleaning for netbeans-3.6 > [Updating the pkgdb <format:bdb1_btree> in /var/db/pkg > ... - 198 packages found (-0 +1) . done] > > # > > % more .chsrc > > set path = (/sbin /bin /usr/sbin /usr/bin /usr/games > /usr/local/sbin /usr/local/bin /usr/X11R6/bin > /usr/local/jdk1.3.1/bin $HOME/bin) > > setenv JAVA_HOME /usr/local/jdk1.3.1 > setenv JDK_HOME /usr/local/jdk1.3.1 > > jdk1.3.1 alone, works perfectly (javac, java, > javadoc, etc) but... > > I take this problem when try to start netbeans: > > %netbeans --jdkhome /usr/local/jdk1.3.1 > Exception in thread "main" > java.lang.UnsupportedClassVersionError: > org/netbeans/Main (Unsupported major.minor version > 48.0) > at java.lang.ClassLoader.defineClass0(Native > Method) > at > java.lang.ClassLoader.defineClass(ClassLoader.java:486) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111) > at > java.net.URLClassLoader.defineClass(URLClassLoader.java:248) > at > java.net.URLClassLoader.access$100(URLClassLoader.java:56) > at > java.net.URLClassLoader$1.run(URLClassLoader.java:195) > at > java.security.AccessController.doPrivileged(Native > Method) > at > java.net.URLClassLoader.findClass(URLClassLoader.java:188) > at > java.lang.ClassLoader.loadClass(ClassLoader.java:297) > at > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286) > at > java.lang.ClassLoader.loadClass(ClassLoader.java:253) > at > java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) > % It seems that netbeans doesn't support JDK1.3.1, but only 1.4+. Try the following patch: ----------------------------------------------------------------- --- /usr/ports/java/netbeans/Makefile Thu Apr 22 11:15:17 2004 +++ Makefile Wed May 26 10:00:01 2004 @@ -15,7 +15,8 @@ COMMENT= A full-featured integrated environment for Java USE_BZIP2= yes -USE_JAVA= 1.3+ +USE_JAVA= yes +JAVA_VERSION= 1.4+ NO_BUILD= yes RESTRICTED= "Restrictive license" ----------------------------------------------------------------- -- Panagiotis Astithas Electrical & Computer Engineer, PhD Network Management Center National Technical University of Athens, Greece
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