Re: SV: [mythtv-users] OT? : Java < projectx < mythburn
> Thanks Neil! > > For the rest please see bottom posting. > >> I don't know much about ProjectX, but I do know about java. When >> you're in the directory that has build.sh, what's the output of >> >> echo $JAVA_HOME >> echo $CLASSPATH >> echo $PATH >> which java >> which javac >> java -version >> javac -version >> ls -la lib >> >> -n >> >> On 9/20/05, Marius Schrecker <[EMAIL PROTECTED]> wrote: >>> >>> >Marius Schrecker wrote: >>> > >>> >> No, I haven't got that far. Still trying to build. >>> >> >>> >>I fixed the problem with build.sh not finding jar and javac >>> executables by >>exporting the PATH, JDK_HOME and JAVA_HOME variables, >>> and am now getting a >different error with build.sh not finding class >>> definitions (as expected as >>I have no idea what to set as the >>> CLASSPATH). >>> >> >>> >> >>> >You don't need to set the CLASSPATH if you're using "java -jar" to >>> >execute the "executable JAR file." The JAR is the CLASSPATH. What >>> >command line are you using to start ProjectX? What's the exact error >>> >message you're getting? >>> >>> I'm trying to build ProjectX, so there is still no ProjectX.jar file. >>> The error comes when I either run the build.sh script in the top level >>> ProjectX0.9.0 source directory, or the line (from build.sh): >>> >>> # javac -encoding "ISO-8859-1" -O -g:none -classpath >>> lib/commons-net-1.3.0.jar:lib/jakarta-oro-2.0.8.jar -d build >>> @sources.lst >>> >>> the local -classpath is correct and points to where >>> commons-net-1.3.0.jar and jakarta-oro-2.0.8.jar are in the ProjectX >>> sources. >>> >>> This gives the error: >>> >>> Error occurred during initialization of VM >>> java/lang/NoClassDefFoundError: java/lang/Object >>> >>> I've tested java with other commands, and these give the same error, so >>> it's a problem with my java setup and not with ProjectX specifically. >>> >>> Thanks >>> >>> Marius > > In reply to Neil: > > # echo $JAVA_HOME > /usr/java/jdk1.5.0_05/ > > # echo $CLASSPATH > > (nothing) > > # echo $PATH > /sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/usr/local/sbin:/usr/local/bin:/usr/games:/usr/share/qt3/bin:/emul/ia32-linux/bin:/usr/java/jdk1.5.0_05/bin > > This is as expected as I haven't set a CLASSPATH. > > # which java > /usr/java/jdk1.5.0_05/bin/java > > # which javac > /usr/java/jdk1.5.0_05/bin/javac > > > # java -version > Error occurred during initialization of VM > java/lang/NoClassDefFoundError: java/lang/Object > > # javac -version > Error occurred during initialization of VM > java/lang/NoClassDefFoundError: java/lang/Object > > > Where do you want me to run ls -la lib from? > ls -la lib (from the ProjectX top level build directory gives) > > # ls -la lib > total 357 > drwxr-sr-x 3 root src312 Sep 20 13:06 . > drwxr-sr-x 7 root src504 Sep 20 13:07 .. > -rw-r--r-- 1 root src 11560 Sep 20 13:06 LICENSE.txt > -rw-r--r-- 1 root src103 Sep 20 13:06 NOTICE.txt > -rw-r--r-- 1 root src801 Sep 20 13:06 ReadMe.txt > drwxr-sr-x 4 root src 96 Sep 20 13:06 c_src > -rw-r--r-- 1 root src 156601 Sep 20 13:06 commons-net-1.3.0.jar > -rw-r--r-- 1 root src 53248 Sep 20 13:06 idctref.dll > -rw-r--r-- 1 root src 45056 Sep 20 13:06 idctsse.dll > -rw-r--r-- 1 root src 85382 Sep 20 13:06 jakarta-oro-2.0.8.jar > > but I don't think that is what you mean. > > Now. In partial answer to my own question: > > I installed jdk from rpm via alien, as I prefer as miuch as possible to go > through dpkg/apt-get, and there is no rt.jar anywhere on the installed > system, BUT::: > I also had a look at the jre tarball, and that DOES contain the rt.jar > class file. So the answer may be to download the jdk tarball and replace > the main java tree to see if that fixes it. Perhaps the rpm is broken. > > What do you think? > > Marius Just to answer my own post, that fixed it. Didn't need to set the Classpath once the java tree was good. Thanks for all the useful pointers. Cheers Marius ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: SV: [mythtv-users] OT? : Java < projectx < mythburn
Thanks Neil! For the rest please see bottom posting. > I don't know much about ProjectX, but I do know about java. When > you're in the directory that has build.sh, what's the output of > > echo $JAVA_HOME > echo $CLASSPATH > echo $PATH > which java > which javac > java -version > javac -version > ls -la lib > > -n > > On 9/20/05, Marius Schrecker <[EMAIL PROTECTED]> wrote: >> >> >Marius Schrecker wrote: >> > >> >> No, I haven't got that far. Still trying to build. >> >> >> >>I fixed the problem with build.sh not finding jar and javac >> executables by >>exporting the PATH, JDK_HOME and JAVA_HOME variables, >> and am now getting a >different error with build.sh not finding class >> definitions (as expected as >>I have no idea what to set as the >> CLASSPATH). >> >> >> >> >> >You don't need to set the CLASSPATH if you're using "java -jar" to >> >execute the "executable JAR file." The JAR is the CLASSPATH. What >> >command line are you using to start ProjectX? What's the exact error >> >message you're getting? >> >> I'm trying to build ProjectX, so there is still no ProjectX.jar file. >> The error comes when I either run the build.sh script in the top level >> ProjectX0.9.0 source directory, or the line (from build.sh): >> >> # javac -encoding "ISO-8859-1" -O -g:none -classpath >> lib/commons-net-1.3.0.jar:lib/jakarta-oro-2.0.8.jar -d build >> @sources.lst >> >> the local -classpath is correct and points to where >> commons-net-1.3.0.jar and jakarta-oro-2.0.8.jar are in the ProjectX >> sources. >> >> This gives the error: >> >> Error occurred during initialization of VM >> java/lang/NoClassDefFoundError: java/lang/Object >> >> I've tested java with other commands, and these give the same error, so >> it's a problem with my java setup and not with ProjectX specifically. >> >> Thanks >> >> Marius In reply to Neil: # echo $JAVA_HOME /usr/java/jdk1.5.0_05/ # echo $CLASSPATH (nothing) # echo $PATH /sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/usr/local/sbin:/usr/local/bin:/usr/games:/usr/share/qt3/bin:/emul/ia32-linux/bin:/usr/java/jdk1.5.0_05/bin This is as expected as I haven't set a CLASSPATH. # which java /usr/java/jdk1.5.0_05/bin/java # which javac /usr/java/jdk1.5.0_05/bin/javac # java -version Error occurred during initialization of VM java/lang/NoClassDefFoundError: java/lang/Object # javac -version Error occurred during initialization of VM java/lang/NoClassDefFoundError: java/lang/Object Where do you want me to run ls -la lib from? ls -la lib (from the ProjectX top level build directory gives) # ls -la lib total 357 drwxr-sr-x 3 root src312 Sep 20 13:06 . drwxr-sr-x 7 root src504 Sep 20 13:07 .. -rw-r--r-- 1 root src 11560 Sep 20 13:06 LICENSE.txt -rw-r--r-- 1 root src103 Sep 20 13:06 NOTICE.txt -rw-r--r-- 1 root src801 Sep 20 13:06 ReadMe.txt drwxr-sr-x 4 root src 96 Sep 20 13:06 c_src -rw-r--r-- 1 root src 156601 Sep 20 13:06 commons-net-1.3.0.jar -rw-r--r-- 1 root src 53248 Sep 20 13:06 idctref.dll -rw-r--r-- 1 root src 45056 Sep 20 13:06 idctsse.dll -rw-r--r-- 1 root src 85382 Sep 20 13:06 jakarta-oro-2.0.8.jar but I don't think that is what you mean. Now. In partial answer to my own question: I installed jdk from rpm via alien, as I prefer as miuch as possible to go through dpkg/apt-get, and there is no rt.jar anywhere on the installed system, BUT::: I also had a look at the jre tarball, and that DOES contain the rt.jar class file. So the answer may be to download the jdk tarball and replace the main java tree to see if that fixes it. Perhaps the rpm is broken. What do you think? Marius ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: SV: [mythtv-users] OT? : Java < projectx < mythburn
I don't know much about ProjectX, but I do know about java. When you're in the directory that has build.sh, what's the output of echo $JAVA_HOME echo $CLASSPATH echo $PATH which java which javac java -version javac -version ls -la lib -n On 9/20/05, Marius Schrecker <[EMAIL PROTECTED]> wrote: > > >Marius Schrecker wrote: > > > >> No, I haven't got that far. Still trying to build. > >> > >>I fixed the problem with build.sh not finding jar and javac > executables by >>exporting the PATH, JDK_HOME and JAVA_HOME variables, > and am now getting a >different error with build.sh not finding class > definitions (as expected as >>I have no idea what to set as the > CLASSPATH). > >> > >> > >You don't need to set the CLASSPATH if you're using "java -jar" to > >execute the "executable JAR file." The JAR is the CLASSPATH. What > >command line are you using to start ProjectX? What's the exact error > >message you're getting? > > I'm trying to build ProjectX, so there is still no ProjectX.jar file. > The error comes when I either run the build.sh script in the top level > ProjectX0.9.0 source directory, or the line (from build.sh): > > # javac -encoding "ISO-8859-1" -O -g:none -classpath > lib/commons-net-1.3.0.jar:lib/jakarta-oro-2.0.8.jar -d build > @sources.lst > > the local -classpath is correct and points to where > commons-net-1.3.0.jar and jakarta-oro-2.0.8.jar are in the ProjectX > sources. > > This gives the error: > > Error occurred during initialization of VM > java/lang/NoClassDefFoundError: java/lang/Object > > I've tested java with other commands, and these give the same error, so > it's a problem with my java setup and not with ProjectX specifically. > > Thanks > > Marius > > > > ___ > mythtv-users mailing list > mythtv-users@mythtv.org > http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users > > > ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
SV: SV: [mythtv-users] OT? : Java < projectx < mythburn
>Marius Schrecker wrote: > >> No, I haven't got that far. Still trying to build. >> >>I fixed the problem with build.sh not finding jar and javac executables by >>exporting the PATH, JDK_HOME and JAVA_HOME variables, and am now getting a >different error with build.sh not finding class definitions (as expected as >>I have no idea what to set as the CLASSPATH). >> >> >You don't need to set the CLASSPATH if you're using "java -jar" to >execute the "executable JAR file." The JAR is the CLASSPATH. What >command line are you using to start ProjectX? What's the exact error >message you're getting? I'm trying to build ProjectX, so there is still no ProjectX.jar file. The error comes when I either run the build.sh script in the top level ProjectX0.9.0 source directory, or the line (from build.sh): # javac -encoding "ISO-8859-1" -O -g:none -classpath lib/commons-net-1.3.0.jar:lib/jakarta-oro-2.0.8.jar -d build @sources.lst the local -classpath is correct and points to where commons-net-1.3.0.jar and jakarta-oro-2.0.8.jar are in the ProjectX sources. This gives the error: Error occurred during initialization of VM java/lang/NoClassDefFoundError: java/lang/Object I've tested java with other commands, and these give the same error, so it's a problem with my java setup and not with ProjectX specifically. Thanks Marius ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: SV: [mythtv-users] OT? : Java < projectx < mythburn
Marius Schrecker wrote: No, I haven’t got that far. Still trying to build. I fixed the problem with build.sh not finding jar and javac executables by exporting the PATH, JDK_HOME and JAVA_HOME variables, and am now getting a different error with build.sh not finding class definitions (as expected as I have no idea what to set as the CLASSPATH). You don't need to set the CLASSPATH if you're using "java -jar" to execute the "executable JAR file." The JAR is the CLASSPATH. What command line are you using to start ProjectX? What's the exact error message you're getting? Mike ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OT? : Java < projectx < mythburn
Marius: If this is something like the error that you are getting: Exception in thread "main" java.lang.UnsatisfiedLinkError: initState at gnu.java.awt.peer.gtk.GdkGraphics2D.initState(int[], int, int) (/usr/lib/lib-gnu-java-awt-peer-gtk.so.6.0.0) at gnu.java.awt.peer.gtk.GdkGraphics2D.GdkGraphics2D(java.awt.image.BufferedImage) (/usr/lib/lib-gnu-java-awt-peer-gtk.so.6.0.0) at gnu.java.awt.peer.gtk.GdkGraphicsEnvironment.createGraphics(java.awt.image.BufferedImage) (/usr/lib/lib-gnu-java-awt-peer-gtk.so.6.0.0) at java.awt.image.BufferedImage.createGraphics() (/usr/lib/libgcj.so.6.0.0) at net.sourceforge.dvb.projectx.subtitle.SubPicture$Picture.SubPicture$Picture(net.sourceforge.dvb.projectx.subtitle.SubPicture) (Unknown Source) at net.sourceforge.dvb.projectx.subtitle.SubPicture.SubPicture() (Unknown Source) at net.sourceforge.dvb.projectx.common.X.() (Unknown Source) at java.lang.Class.initializeClass() (/usr/lib/libgcj.so.6.0.0) at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.6.0.0) at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0) then ProjectX is still not getting to the Sun java executable. If it is some other error, please post and perhaps I can help. GeorgeOn 9/20/05, Marius Schrecker <[EMAIL PROTECTED]> wrote: -Opprinnelig melding-Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] ] På vegne av George GaltSendt: 20. september 2005 14:50Til: Discussion about mythtvEmne: Re: [mythtv-users] OT? : Java < projectx < mythburn>Marius:>>Have you tried calling projectx with an explicit path to the Sun Java executable? I use: >/usr/share/jre1.5.0_04/bin/java -jar /path/to/ProjectX/ProjectX.jar>>GeorgeHi George, and thanks.No, I haven't got that far. Still trying to build.I fixed the problem with build.sh not finding jar and javac executables by exporting the PATH, JDK_HOME and JAVA_HOME variables, and am now getting a different error with build.sh not finding class definitions (as expected as I have no idea what to set as the CLASSPATH).Should be simple enough for someone who knows what they're doing ☺CheersMarius___ mythtv-users mailing listmythtv-users@mythtv.orghttp://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
SV: [mythtv-users] OT? : Java < projectx < mythburn
-Opprinnelig melding- Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] På vegne av George Galt Sendt: 20. september 2005 14:50 Til: Discussion about mythtv Emne: Re: [mythtv-users] OT? : Java < projectx < mythburn >Marius: > >Have you tried calling projectx with an explicit path to the Sun Java >executable? I use: >/usr/share/jre1.5.0_04/bin/java -jar /path/to/ProjectX/ProjectX.jar > >George Hi George, and thanks. No, I haven’t got that far. Still trying to build. I fixed the problem with build.sh not finding jar and javac executables by exporting the PATH, JDK_HOME and JAVA_HOME variables, and am now getting a different error with build.sh not finding class definitions (as expected as I have no idea what to set as the CLASSPATH). Should be simple enough for someone who knows what they’re doing ☺ Cheers Marius ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] OT? : Java < projectx < mythburn
Marius: Have you tried calling projectx with an explicit path to the Sun Java executable? I use: /usr/share/jre1.5.0_04/bin/java -jar /path/to/ProjectX/ProjectX.jar GeorgeOn 9/20/05, Marius Schrecker <[EMAIL PROTECTED]> wrote: Sorry to those of you who feel this is OT, but it brings me one srep closer to getting everything in place for my MythTV setup. I'm having another go at getting mythburns dependencies in place, and, now that sid is once more on the way to good health, I have a working QT3 environment (I think). Tried (and failed) before with blackdown java, so now I'm trying with jdk from Sun, which is installed in /usr/java/jdk1.5.0_05/ ProjectX 0.8.x bailed out with a "Bad Intrepreter" message, but 0.9 does more as I expect, bailing out when it can't find my java executables. So I'm wondering what the correct environment variables are and exactly what should go in /etc/ld.so.conf, and /etc/profile. A little trawling threw up references to recompiling the kernel with java support. Is this also something I need? Cheers Marius ___mythtv-users mailing listmythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] OT? : Java < projectx < mythburn
Sorry to those of you who feel this is OT, but it brings me one srep closer to getting everything in place for my MythTV setup. I’m having another go at getting mythburns dependencies in place, and, now that sid is once more on the way to good health, I have a working QT3 environment (I think). Tried (and failed) before with blackdown java, so now I’m trying with jdk from Sun, which is installed in /usr/java/jdk1.5.0_05/ ProjectX 0.8.x bailed out with a “Bad Intrepreter” message, but 0.9 does more as I expect, bailing out when it can’t find my java executables. So I’m wondering what the correct environment variables are and exactly what should go in /etc/ld.so.conf, and /etc/profile. A little trawling threw up references to recompiling the kernel with java support. Is this also something I need? Cheers Marius ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
