Choosing open source app server for linux
Hello all, First, I have no budget for this... :) Having said that - I need to come up with an app server that handles message driven beans and is open source, and is enterprise capable (we're expecting massive traffic) . I have narrowed things down to Enhydra or Jboss. We run a clustered solution here, and that must be factored into the decisions - Java is not popular here ( superstition ) and I have to have this working soon. Which app server should I go with? Enhydra or Jboss? Any suggestions? Please help. Thanks in advance -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
jdk 1.3.0 / sparc
Hi All, Hope all is well. We've just noticed that the Blackdown JDK 1.3.0 for sparc is available and have installed it on our E250 system. Great work, but I wanted to ask what performance expectations we should have ? Our tests have shown that the Blackdown sparc JDK 1.2.2 is faster than the JDK 1.3.0 ? Could this be right ? A compile of our Java application using JDK 1.2.2 takes about 1 minute, with the JDK 1.3.0 it takes about 4 minutes. :-( Is this expected ? Any ideas about how to improve this ? Cheers, Marcus -- . ,,$, Marcus Crafter ;$' ':Computer Systems Engineer $: : Open Software Associates GmbH $ o_)$$$: 82-84 Mainzer Landstrasse ;$,_/\ &&:' 60327 Frankfurt Germany ' /( &&& \_' Email : [EMAIL PROTECTED] .Business Hours : +49 69 9757 200 &&&: After Hours: +49 69 49086750 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
zip utility
does anyone know of a zip (not gzip or bzip2) utility that will run in linux? i ask this since sun publishes their html jdk documentation as a zip file. (on the other hand, is the documentation for the jdk 1.3.1 available anywhere as a gzip or bzip2 file?) thanks sjr -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: jdk 1.3.0 / sparc
On Wed, 13 Jun 2001, Marcus Crafter wrote: > Hi All, > > Hope all is well. > > We've just noticed that the Blackdown JDK 1.3.0 for sparc is available > and have installed it on our E250 system. It should be on the mirrors now, indeed. > Great work, but I wanted to ask what performance expectations we > should have ? Our tests have shown that the Blackdown sparc JDK 1.2.2 > is faster than the JDK 1.3.0 ? Could this be right ? > > A compile of our Java application using JDK 1.2.2 takes about 1 > minute, with the JDK 1.3.0 it takes about 4 minutes. :-( > > Is this expected ? Any ideas about how to improve this ? Yes, performance can be increased since: 1) there is currently no hotspot in sparc jdk 1.3.0 2) some parts were compiled without optimization in order to bypass a compiler problem. The intention was to go to 1.4 immediately, and to skip improvements on 1.3.0 or 1.3.1. Unless people really require it... - Johan === Johan Vos [EMAIL PROTECTED] Sesuad'ra Projects http://www.sesuadra.org -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: zip utility
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
E... unzip:
[john@localhost john]$ unzip --help
UnZip 5.40 of 28 November 1998, by Info-ZIP. Maintained by C. Spieler. Send
bug reports to the authors at [EMAIL PROTECTED]; see README for details.
Usage: unzip [-Z] [-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]
Default action is to extract files in list, except those in xlist, to exdir;
file[.zip] may be a wildcard. -Z => ZipInfo mode ("unzip -Z" for usage).
<...snip...>
On Thu, 14 Jun 2001 05:44, Steven Rubenstein wrote:
> does anyone know of a zip (not gzip or bzip2) utility that will run in
> linux? i ask this since sun publishes their html jdk documentation as a
> zip file. (on the other hand, is the documentation for the jdk 1.3.1
> available anywhere as a gzip or bzip2 file?)
>
> thanks
>
> sjr
>
>
> --
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.0.4 (GNU/Linux)
Comment: For info see http://www.gnupg.org
iEYEARECAAYFAjsn3LYACgkQAvd5SY4qWYwBBwCcCD8A+oquobByGd8jq4XG9Lde
ngkAnjelJRWMW96NKsn3Si0mi1JTxYdU
=1pcr
-END PGP SIGNATURE-
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Re: zip utility
On Wed, Jun 13, 2001 at 02:44:51PM -0500, Steven Rubenstein wrote: > does anyone know of a zip (not gzip or bzip2) utility that will run in > linux? i ask this since sun publishes their html jdk documentation as a > zip file. (on the other hand, is the documentation for the jdk 1.3.1 > available anywhere as a gzip or bzip2 file?) The utility you want is called "zip". It tends to be installed with any distro, but if you're missing it, it's easy to find. You can also unpack zipfiles with the Java "jar" utility. Nathan > > thanks > > sjr > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > -- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: zip utility
Steven Rubenstein wrote: > > does anyone know of a zip (not gzip or bzip2) utility that will run in > linux? You could write one in Java :-) or: http://www.info-zip.org/pub/infozip/ RedHat installs with this. Type "unzip" on your CLI and you may discover you already have it! -- Charles -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: zip utility
On Wed, 13 Jun 2001, Steven Rubenstein wrote: > does anyone know of a zip (not gzip or bzip2) utility that will run in > linux? i ask this since sun publishes their html jdk documentation as a > zip file. (on the other hand, is the documentation for the jdk 1.3.1 > available anywhere as a gzip or bzip2 file?) > Red Hat 6.2 contains packages: unzip-5.40-2 zip-2.3-4 These are not gzip or bzip2. -- Joi EllisSoftware Engineer Aravox Technologies [EMAIL PROTECTED], [EMAIL PROTECTED] No matter what we think of Linux versus FreeBSD, etc., the one thing I really like about Linux is that it has Microsoft worried. Anything that kicks a monopoly in the pants has got to be good for something. - Chris Johnson -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: zip utility
Jar files are in the Zip file format, so you can use the JDK jar tool to
extract the documentation .zip files.
peter
"Jesus M. Salvo Jr." wrote:
>
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> E... unzip:
>
> [john@localhost john]$ unzip --help
> UnZip 5.40 of 28 November 1998, by Info-ZIP. Maintained by C. Spieler. Send
> bug reports to the authors at [EMAIL PROTECTED]; see README for details.
>
> Usage: unzip [-Z] [-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]
> Default action is to extract files in list, except those in xlist, to exdir;
> file[.zip] may be a wildcard. -Z => ZipInfo mode ("unzip -Z" for usage).
>
> <...snip...>
>
> On Thu, 14 Jun 2001 05:44, Steven Rubenstein wrote:
> > does anyone know of a zip (not gzip or bzip2) utility that will run in
> > linux? i ask this since sun publishes their html jdk documentation as a
> > zip file. (on the other hand, is the documentation for the jdk 1.3.1
> > available anywhere as a gzip or bzip2 file?)
> >
> > thanks
> >
> > sjr
> >
> >
> > --
> > To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
> -BEGIN PGP SIGNATURE-
> Version: GnuPG v1.0.4 (GNU/Linux)
> Comment: For info see http://www.gnupg.org
>
> iEYEARECAAYFAjsn3LYACgkQAvd5SY4qWYwBBwCcCD8A+oquobByGd8jq4XG9Lde
> ngkAnjelJRWMW96NKsn3Si0mi1JTxYdU
> =1pcr
> -END PGP SIGNATURE-
>
> --
> To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
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Re: zip utility
On Wed, 13 Jun 2001, Nathan Meyers wrote: > On Wed, Jun 13, 2001 at 02:44:51PM -0500, Steven Rubenstein wrote: > > does anyone know of a zip (not gzip or bzip2) utility that will run in > > linux? i ask this since sun publishes their html jdk documentation as a > > zip file. (on the other hand, is the documentation for the jdk 1.3.1 > > available anywhere as a gzip or bzip2 file?) Sun also makes the jdk docs available in gzip and compress formats. You don't have to download zip if you don't want to. I don't. http://java.sun.com/j2se/1.3.0/ See the 'select format' button? -- Joi EllisSoftware Engineer Aravox Technologies [EMAIL PROTECTED], [EMAIL PROTECTED] No matter what we think of Linux versus FreeBSD, etc., the one thing I really like about Linux is that it has Microsoft worried. Anything that kicks a monopoly in the pants has got to be good for something. - Chris Johnson -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: jdk 1.3.0 / sparc
>Yes, performance can be increased since: >1) there is currently no hotspot in sparc jdk 1.3.0 >2) some parts were compiled without optimization in order to bypass a >compiler problem. > >The intention was to go to 1.4 immediately, and to skip improvements on >1.3.0 or 1.3.1. Unless people really require it... I'd really like to see 1.3.1 for sparc linux running with hotspot. I have need to run a system on it that requires 1.3 and 1.3 ONLY. It won't run on 1.2.2 and most likely, it won't run on 1.4 since 1.4 breaks JDBC. Even if the changes needed would be trivial, it's a moot point since the system I wish to run is proprietary and without source. I assume someone out there has a working sparc-linux development machine, but I'd be willing to spare a temporary account on my own if it would help get a hotspot runtime running. Avi Cherry -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: zip utility
Try using "jar". Jarfiles are zipfiles with a strange extension and an optional layout convention. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
2.4 kernels and Java
What issues have been seen using the 2.4 kernels and java 1.3 ? Do the threading issues lessen or go away? Do I need to change my code? -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
