As far as the java instalation goes, what i did was unpacked the zip from sun, and then you just need to type export JAVA_HOME=/home/username/jdk1.5.0 its been working great for me since FC1 Ali Helmy wrote: > The fedora solved project talks about how to make the JRE the default > run time environment... I already did that, by replacing the link for > the java command in gcj by a link to the java command in the jdk folder... > > However, that isn't my problem... my problem is that the JDK jar > program, creates MANIFEST files usinf gcc... i don't know how the jar > program does that, and i dont know which file is used to create MANIFEST > files... i think it is an old link in the /usr/bin directory or some > other old link that i have to replace from pointing at the gcc folder to > the jdk folder... > > Anyone know what files, libs or programs jar uses to create jar files? > > On 27/03/06, *Kazimieras Vaina* < kazimieras.vaina@xxxxxxxxx > <mailto:kazimieras.vaina@xxxxxxxxx>> wrote: > > Hi, > > There is also /usr/sbin/alternatives command to solve Sun jdk and gcj > conflicts. > At http://fedorasolved.org/browser-solutions/sun-java-installation > You may find some hints how to use the alternatives command. > > On Sun, 2006-03-26 at 20:26 -0500, Dan wrote: > > Ali Helmy wrote: > > > Hey mate, > > > > > > Thanks for the information... i tried your suggestion about the > > > BufferedReader and it worked... however: > > > > > > Possibly there's still some gcj toolset stuff left. If you want to > > > solve this clean, check out the jpackage.org > <http://jpackage.org> < http://jpackage.org/> > > > site and download the rpm building package. It allows you to > create an > > > rpm file for the jdk which is compatible with "alternatives". This > > > way, you can switch the system JRE between gcj and the Sun JDK (and > > > others). > > > > > > umm, can you provide more detailed info? > > > > > > On 26/03/06, *Klaasjan Brand* < klaasjan@xxxxxxxxx > <mailto:klaasjan@xxxxxxxxx> > > > <mailto: klaasjan@xxxxxxxxx <mailto:klaasjan@xxxxxxxxx>>> wrote: > > > > > > > > > > > > On 3/26/06, *Ali Helmy* < alihelmy@xxxxxxxxx > <mailto:alihelmy@xxxxxxxxx> > > > <mailto:alihelmy@xxxxxxxxx <mailto:alihelmy@xxxxxxxxx>>> wrote: > > > > > > Hey mates, > > > > > > I need to inquire about two issues in particular regarding > > > JDK... Firstly, so that you can understand my background: > > > > > > - I'm running FedoraCore 5 > > > - In the FC installation, I installed the regular Java > > > Development libs & tools (such as eclipse, gcj, ...etc) > > > - I downloaded and installed the JDK1.5 and the JVM from Sun > > > Microsystems, Inc. > > > - I removed all the java related bins in the /usr/bin > folder, > > > then recreated the links to the new bins in the > > > /usr/java/jdk1.4.0/bin library to make the javac, java, jar, > > > javah... etc commands use the new JDK > > > > > > > > > Now here's my problems: > > > > > > A) When i create a jar file (ex: jar -cf Anyfile.jar > > > Anyclass.class), the manifest file created with it > > > (META-INF/MANIFEST) lists: > > > Manifest-Version: 1.0 > > > Created-By: 0.92-gcc > > > where you see, that my problem is that the manifest file was > > > created by "gcc" apparently, and not 1.5.0_01 (Sun > > > Microsystems Inc.) which should have been the case... > so, how > > > can i change the manifest file maker? > > > > > > > > > Possibly there's still some gcj toolset stuff left. If you > want to > > > solve this clean, check out the jpackage.org > <http://jpackage.org> <http://jpackage.org> > > > site and download the rpm building package. It allows you to > > > create an rpm file for the jdk which is compatible with > > > "alternatives". This way, you can switch the system JRE between > > > gcj and the Sun JDK (and others). > > > > > > > > > And the Note I Get after compiling with (javac > > > -Xlint:deprecation ...etc): > > > [ahelmy@Laptop Java]$ javac -Xlint:deprecation > > > ReadingFromConsole.java > > > ReadingFromConsole.java:12: warning: [deprecation] > readLine() > > > in java.io.DataInputStream has been deprecated > > > UsrInput = IStream.readLine(); > > > > > > So, does anyone know a replacement to read directly a > line of > > > user input from the ( System.in <http://System.in> > <http://System.in>) through a > > > console? Because .readline( ) was the one listed in the API > > > > > > > > > It's in the API documentation: > > > > http://java.sun.com/j2se/1.4.2/docs/api/java/io/DataInputStream.html#readLine() > <http://java.sun.com/j2se/1.4.2/docs/api/java/io/DataInputStream.html#readLine()> > > > > <http://java.sun.com/j2se/1.4.2/docs/api/java/io/DataInputStream.html#readLine%28%29> > > > > > > Wrap the InputStream in a BufferedReader and you'll get rid > of the > > > deprecation (and gain compatibility with different character > sets). > > > > > > Klaasjan > > > > > > > > > -- > > > fedora-list mailing list > > > fedora-list@xxxxxxxxxx <mailto:fedora-list@xxxxxxxxxx> > <mailto:fedora-list@xxxxxxxxxx <mailto:fedora-list@xxxxxxxxxx>> > > > To unsubscribe: > https://www.redhat.com/mailman/listinfo/fedora-list > > > > > > > > > > > > > > > -- > > > A. Helmy > > Check out the first and second replies of this post: > > http://www.fedorasolved.com/viewtopic.php?t=120 > > It's for FC4, but the same thing works for FC5. > > -Dan > > > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx <mailto:fedora-list@xxxxxxxxxx> > To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list > <https://www.redhat.com/mailman/listinfo/fedora-list> > > > > > -- > A. Helmy > -- Michael Yep Development / Technical Operations RemoteLink, Inc. (630) 983-0072 x164 GPG Public Key http://pgpkeys.mit.edu:11371/pks/lookup?op=get&search=0x126439D9
