tag:blogger.com,1999:blog-7400362863068587019.post3321732023320530744..comments2024-03-15T05:41:59.398+00:00Comments on Adventures in Web Development: Java performance on Raspbian vs DebianAndy Chttp://www.blogger.com/profile/17070199238912480368noreply@blogger.comBlogger19125tag:blogger.com,1999:blog-7400362863068587019.post-223402795894901372013-10-24T11:27:57.163+01:002013-10-24T11:27:57.163+01:00Thank you for this post, very helpful for my web d...Thank you for this post, very helpful for my web development and design. There are lot of tools for web development and as I know Java one of the old one language but very good for web development. keep posting tip for web development please.Anonymoushttps://www.blogger.com/profile/07474526134852650772noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-66839405149874552932013-10-24T08:47:58.417+01:002013-10-24T08:47:58.417+01:00Now a days java is important and very powerful too...Now a days java is important and very powerful tool also. Its performace really very fast and better than other languages. There are many <a href="http://www.nethuesindia.com/offshore_web_development.html" rel="nofollow">web application development company india</a> and <a href="http://www.nethuesindia.com" rel="nofollow"> web development company india</a> provides this java development options also.Thanks this blog is really very informative and cool also.<br /><br />Nethues Technologies (P) Ltd.https://www.blogger.com/profile/04122124090165411836noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-12006456534000225472012-12-28T09:26:52.855+00:002012-12-28T09:26:52.855+00:00The java is infact a powerful tool and its perform...The java is infact a powerful tool and its performance is far better than other languages but most common language for the <a href="http://www.ntestechnologies.com/web-development.html" rel="nofollow">Web Development Services</a> is PHP , as due to its felxiblity and open source. Blue Birdhttps://www.blogger.com/profile/04910389155816389442noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-86148137518951764752012-12-28T08:13:21.125+00:002012-12-28T08:13:21.125+00:00This is very good
href="http://www.us-creati...This is very good <br />href="http://www.us-creations.com/showcase.htmAnonymoushttps://www.blogger.com/profile/11385983855747496221noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-51657965689414530702012-08-17T10:51:48.298+01:002012-08-17T10:51:48.298+01:00Great !
Great !<br />Andy Chttps://www.blogger.com/profile/17070199238912480368noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-87985110169563833492012-08-02T15:40:42.178+01:002012-08-02T15:40:42.178+01:00Andy, I just tweeted you, but just in case, I'...Andy, I just tweeted you, but just in case, I'll put here the link to all the flavors of Raspi distributions: http://elinux.org/RPi_Distributions<br /><br />Hope is what you were looking for!<br /><br />Regards, <br /><br />@jmrungeAnonymoushttps://www.blogger.com/profile/03407168836009813482noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-39977640815892446362012-08-02T09:01:40.255+01:002012-08-02T09:01:40.255+01:00@Andy C a lot of thx for all help, I installed ope...@Andy C a lot of thx for all help, I installed openjdk and configured command java with the oracle embedded, i now i can compile :).<br /><br />Thank you very much.andreahttps://www.blogger.com/profile/15215502608156861400noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-23457859601732755422012-08-02T08:58:58.429+01:002012-08-02T08:58:58.429+01:00This comment has been removed by the author.andreahttps://www.blogger.com/profile/15215502608156861400noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-85666005032991088012012-08-01T12:06:44.966+01:002012-08-01T12:06:44.966+01:00I think the original debian release might be http:...I think the original debian release might be http://downloads.raspberrypi.org/download.php?file=/images/debian/6/debian6-19-04-2012/debian6-19-04-2012.zipAndy Chttps://www.blogger.com/profile/17070199238912480368noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-60988438854161422382012-07-31T18:33:32.863+01:002012-07-31T18:33:32.863+01:00I've asked on the Raspberry pi forum for them ...I've asked on the Raspberry pi forum for them to put the Debian image back on line for us java users http://www.raspberrypi.org/phpBB3/viewtopic.php?f=24&t=13038 . If nothing happens contact me on twitter @andycobleyAndy Chttps://www.blogger.com/profile/17070199238912480368noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-66894927983229313972012-07-30T19:10:29.684+01:002012-07-30T19:10:29.684+01:00Hi Andy. Thanks for clearing this out, this inform...Hi Andy. Thanks for clearing this out, this information was exactly was I was looking for! I have been trying the OpenJDK with very bad performance. Is it possible to find a ready-made image for RaspberryPi of the Debian release you are using? Where and how can I find that?StefanShttps://www.blogger.com/profile/08249760076814899911noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-22475558888421246492012-07-27T18:11:16.481+01:002012-07-27T18:11:16.481+01:00@andrea nope the JRE won't compile java progra...@andrea nope the JRE won't compile java programs for you. It's the run time environment. However you can use openjdk on the Pi to compile your code and run it und er the Oracle JRE. You can of course also write and debug on a desktop machine and just deploy the class or jar files to the PI.Andy Chttps://www.blogger.com/profile/17070199238912480368noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-55524886042189562212012-07-26T10:23:00.951+01:002012-07-26T10:23:00.951+01:00Thank very much, at the end, I deleted all and rei...Thank very much, at the end, I deleted all and reinstall for fifth time jeje, now it works xD, when I write java -version command in console, shows -><br /><br />java version "1.6.0_32"<br />Java(TM) 2 Runtime Environment, Standard Edition for Embedded (build 1.6.0_32-b05, headless)<br />Java HotSpot(TM) Embedded Client VM (build 20.7-b02, mixed mode)<br /><br />I thought with embedded jdk i could compiler *.java archives, but only is the java command.<br /><br />If need javac command, Where or with What could I execute javac command?andreahttps://www.blogger.com/profile/15215502608156861400noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-83118104078842437042012-07-25T19:01:34.144+01:002012-07-25T19:01:34.144+01:00I've not seen that error. Did you download Ja...I've not seen that error. Did you download Java SE Embedded 6<br />ARMv6/7 Linux - Headless file I think is ejre-1_6_0_32-fcs-b05-linux-arm-vfp-eabi-headless-05_apr_2012.tar.gz ?Andy Chttps://www.blogger.com/profile/17070199238912480368noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-43652097987044527152012-07-25T10:40:42.371+01:002012-07-25T10:40:42.371+01:00hi, i have a problem when i install jdk on debian,...hi, i have a problem when i install jdk on debian, i prefer oracle jdk to openjdk. I download jdk from oracle web, i extrac it, create symlink and modify .bashrc, but when i try to use command java, javac etc, the console shows "cannot execute binary file".<br /><br />Can help me. thx.andreahttps://www.blogger.com/profile/15215502608156861400noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-5989764698122221472012-07-24T19:32:09.018+01:002012-07-24T19:32:09.018+01:00@ksclarke, yes I've experimented with the -c...@ksclarke, yes I've experimented with the -cacao flag. There is a small improvement but not great compared to the oracle JREAndy Chttps://www.blogger.com/profile/17070199238912480368noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-16176251666092551002012-07-22T18:16:10.029+01:002012-07-22T18:16:10.029+01:00Did you use openjdk's java with the -cacao fla...Did you use openjdk's java with the -cacao flag? I'm just starting to experiment with java on the rpi but running a simple benchmark did show an improvement using cacao's jit rather than the stock jvm.ksclarkehttps://www.blogger.com/profile/05268840207323311524noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-83520130968138662582012-07-22T02:32:53.478+01:002012-07-22T02:32:53.478+01:00Hi Andy, thanks for the writeup on this issue. Agr...Hi Andy, thanks for the writeup on this issue. Agree that it seems to be 'back to Debian' for now...<br /><br />Once you've used an Oracle JRE, its difficult to accept anything else... the figures don't lie!<br /><br />Hopefully we can encourage Oracle to produce an armhf compatible JRE binary.<br /><br />ChrisUnknownhttps://www.blogger.com/profile/02063270131162285363noreply@blogger.comtag:blogger.com,1999:blog-7400362863068587019.post-57425726739203017802012-07-22T02:14:07.565+01:002012-07-22T02:14:07.565+01:00This comment has been removed by the author.Unknownhttps://www.blogger.com/profile/02063270131162285363noreply@blogger.com