>> >I don't know what's your use case, >> >> >> I need a servlet engine. > >Well, what do you intend to do with it ? Keep in mind it's going to >use most of the device memory, and will be relatively slow.
I plan to write a small app to process a delivery process. The app will process the delivery logic, capture digital signature..etc. The reason I want the servlet engine due to the fact that I have been using a combination of tomcat, apache, mysql, jsp and java on X86 flatform. Perhaps, there is a better way of doing it I just don't know any better. You have experience on this. What is your recommendation? Some of later PDA have 128MRAM, will it be big enough to run java? >Costin > >> >> >> >> >but keep in mind tomcat ( and java >> >in general ) has a large memory footprint. If all you need >> is an HTTP >> >server - it is better to use only the coyote connector ( >> with some >> >custom code ). Or even write your own tiny-http - you really >> don't >> >need support for large concurrency or all the fancy features. >> > >> >You may get better performances with CVM, which has much >> smaller >> >footprint - but it may not work well with current tomcat. >> > >> >Java on PDA is very tricky, make sure you have plenty of >> memory ( >> >i.e. 64M :-). >> > >> > >> >Costin >> > >> >On 4/13/06, Tom Miller <[EMAIL PROTECTED]> wrote: >> >> Costin, >> >> >> >> Do you have a built version of tomcat and other necessary >> >> requirements information to run on a PDA? What PDA was it? >> >> Please share the information. >> >> >> >> Thanks inadvance, >> >> >> >> >> >> Tom >> >> >> >> >> >> >> >> > >> >> >I tested it with jamvm+classpath on NSLU2, should run fine >> >> on zaurus as well. >> >> > >> >> >Startup time is a bit slow, and memory use is a bit high - >> >> but it >> >> >works reasonably >> >> >well. >> >> > >> >> >I would suggest the sandbox version for this :-). >> >> > >> >> >The main problem on PDAs is the flash access speed, which >> is >> >> much >> >> >smaller than HDD, >> >> >so size of the jar and number of classes loaded matters a >> >> lot. >> >> > >> >> >Costin >> >> > >> >> > >> >> >On 4/13/06, Tom Miller <[EMAIL PROTECTED]> wrote: >> >> >> Greetings, >> >> >> >> >> >> Do we have a binary version of Tomcat build for PDA >> (ipaq >> >> or >> >> >> sharp zaurus) arm processor? If not can some one help? >> >> >> >> >> >> Does anyone know where I can get a JDK for PDA? >> >> >> >> >> >> Thanks, >> >> >> >> >> >> Tom >> >> >> >> >> >> >> >> >> >> >> >> ---- Original message ---- >> >> >> >Date: 13 Apr 2006 19:05:04 -0000 >> >> >> >From: [EMAIL PROTECTED] >> >> >> >Subject: WELCOME to dev@tomcat.apache.org >> >> >> >To: [EMAIL PROTECTED] >> >> >> > >> >> >> >Hi! This is the ezmlm program. I'm managing the >> >> >> >dev@tomcat.apache.org mailing list. >> >> >> > >> >> >> >I'm working for my owner, who can be reached >> >> >> >at [EMAIL PROTECTED] >> >> >> > >> >> >> >Acknowledgment: I have added the address >> >> >> > >> >> >> > [EMAIL PROTECTED] >> >> >> > >> >> >> >to the dev mailing list. >> >> >> > >> >> >> >Welcome to [EMAIL PROTECTED] >> >> >> > >> >> >> >Please save this message so that you know the address >> you >> >> are >> >> >> >subscribed under, in case you later want to >> unsubscribe or >> >> >> change your >> >> >> >subscription address. >> >> >> > >> >> >> > >> >> >> >--- Administrative commands for the dev list --- >> >> >> > >> >> >> >I can handle administrative requests automatically. >> Please >> >> >> >do not send them to the list address! 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Only the ADDRESS you send to is >> important. >> >> >> > >> >> >> >You can start a subscription for an alternate address, >> >> >> >for example "[EMAIL PROTECTED]", just add a hyphen and >> your >> >> >> >address (with '=' instead of '@') after the command >> word: >> >> >> ><[EMAIL PROTECTED]> >> >> >> > >> >> >> >To stop subscription for this address, mail: >> >> >> ><[EMAIL PROTECTED]> >> >> >> > >> >> >> >In both cases, I'll send a confirmation message to that >> >> >> address. When >> >> >> >you receive it, simply reply to it to complete your >> >> >> subscription. >> >> >> > >> >> >> >If despite following these instructions, you do not get >> >> the >> >> >> >desired results, please contact my owner at >> >> >> >[EMAIL PROTECTED] Please be patient, my >> owner >> >> is a >> >> >> >lot slower than I am ;-) >> >> >> > >> >> >> >--- Enclosed is a copy of the request I received. >> >> >> > >> >> >> >Return-Path: <[EMAIL PROTECTED]> >> >> >> >Received: (qmail 61892 invoked by uid 99); 13 Apr 2006 >> >> >> 19:05:04 -0000 >> >> >> >Received: from asf.osuosl.org (HELO asf.osuosl.org) >> >> >> (140.211.166.49) >> >> >> > by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 13 >> Apr >> >> >> 2006 12:05:04 -0700 >> >> >> >X-ASF-Spam-Status: No, hits=0.0 required=10.0 >> >> >> > tests=UNPARSEABLE_RELAY >> >> >> >X-Spam-Check-By: apache.org >> >> >> >Received-SPF: pass (asf.osuosl.org: local policy) >> >> >> >Received: from [192.217.230.200] (HELO mail.e- >> >> >> integration.net) (192.217.230.200) >> >> >> > by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 13 >> Apr >> >> >> 2006 12:05:03 -0700 >> >> >> >Received: from mail.e-integration.net (localhost.e- >> >> >> integration.net [127.0.0.1]) >> >> >> > by mail.e-integration.net (MOS 3.4.4-GR) >> >> >> > with ESMTP id CTM74520; >> >> >> > Thu, 13 Apr 2006 15:04:42 -0400 (EDT) >> >> >> >Received: from 136.1.1.101 >> >> >> > by mail.e-integration.net (MOS 3.4.4-GR) >> >> >> > with HTTPS/1.1; >> >> >> > Thu, 13 Apr 2006 15:04:42 -0400 >> >> >> >Date: Thu, 13 Apr 2006 15:04:42 -0400 >> >> >> >From: Tom Miller <[EMAIL PROTECTED]> >> >> >> >Subject: Re: confirm subscribe to dev@tomcat.apache.org >> >> >> >To: dev-sc.1144953074.mlcdamofobhehlnnompg- >> >> >> [EMAIL PROTECTED] >> >> >> >Reply-To: [EMAIL PROTECTED] >> >> >> >X-Mailer: Webmail Mirapoint Direct 3.4.4-GR >> >> >> >MIME-Version: 1.0 >> >> >> >Message-Id: <[EMAIL PROTECTED] >> >> >> integration.net> >> >> >> >Content-Type: text/plain; charset=us-ascii >> >> >> >Content-Transfer-Encoding: 7bit >> >> >> >X-Virus-Checked: Checked by ClamAV on apache.org >> >> >> > >> >> >> > >> >> >> > >> >> >> >---- Original message ---- >> >> >> >>Date: 13 Apr 2006 18:31:14 -0000 >> >> >> >>From: [EMAIL PROTECTED] >> >> >> >>Subject: confirm subscribe to dev@tomcat.apache.org >> >> >> >>To: [EMAIL PROTECTED] >> >> >> >> >> >> >> >>Hi! This is the ezmlm program. I'm managing the >> >> >> >>dev@tomcat.apache.org mailing list. >> >> >> >> >> >> >> >>I'm working for my owner, who can be reached >> >> >> >>at [EMAIL PROTECTED] >> >> >> >> >> >> >> >>To confirm that you would like >> >> >> >> >> >> >> >> [EMAIL PROTECTED] >> >> >> >> >> >> >> >>added to the dev mailing list, please send >> >> >> >>an empty reply to this address: >> >> >> >> >> >> >> >> dev-sc.1144953074.mlcdamofobhehlnnompg- >> >> >> >[EMAIL PROTECTED] >> >> >> >> >> >> >> >>Usually, this happens when you just hit the "reply" >> >> button. >> >> >> >>If this does not work, simply copy the address and >> paste >> >> it >> >> >> >into >> >> >> >>the "To:" field of a new message. >> >> >> >> >> >> >> >>or click here: >> >> >> >> mailto:dev- sc.1144953074.mlcdamofobhehlnnompg- >> >> >> >[EMAIL PROTECTED] >> >> >> >> >> >> >> >>This confirmation serves two purposes. First, it >> verifies >> >> >> >that I am able >> >> >> >>to get mail through to you. Second, it protects you in >> >> case >> >> >> >someone >> >> >> >>forges a subscription request in your name. >> >> >> >> >> >> >> >>Some mail programs are broken and cannot handle long >> >> >> >addresses. If you >> >> >> >>cannot reply to this request, instead send a message >> to >> >> >> >><[EMAIL PROTECTED]> and put the >> >> >> >>entire address listed above into the "Subject:" line. >> >> >> >> >> >> >> >> >> >> >> >>--- Administrative commands for the dev list --- >> >> >> >> >> >> >> >>I can handle administrative requests automatically. >> >> Please >> >> >> >>do not send them to the list address! Instead, send >> >> >> >>your message to the correct command address: >> >> >> >> >> >> >> >>To subscribe to the list, send a message to: >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> >> >> >> >>To remove your address from the list, send a message >> to: >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> >> >> >> >>Send mail to the following for info and FAQ for this >> >> list: >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> >> >> >> >>Similar addresses exist for the digest list: >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> >> >> >> >>To get messages 123 through 145 (a maximum of 100 per >> >> >> >request), mail: >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> >> >> >> >>To get an index with subject and author for messages >> 123- >> >> >> >456 , mail: >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> >> >> >> >>They are always returned as sets of 100, max 2000 per >> >> >> >request, >> >> >> >>so you'll actually get 100-499. >> >> >> >> >> >> >> >>To receive all messages with the same subject as >> message >> >> >> >12345, >> >> >> >>send an empty message to: >> >> >> >> <[EMAIL PROTECTED]> >> >> >> >> >> >> >> >>The messages do not really need to be empty, but I >> will >> >> >> >ignore >> >> >> >>their content. Only the ADDRESS you send to is >> important. >> >> >> >> >> >> >> >>You can start a subscription for an alternate address, >> >> >> >>for example "[EMAIL PROTECTED]", just add a hyphen and >> >> your >> >> >> >>address (with '=' instead of '@') after the command >> word: >> >> >> >><[EMAIL PROTECTED]> >> >> >> >> >> >> >> >>To stop subscription for this address, mail: >> >> >> >><dev-unsubscribe- [EMAIL PROTECTED]> >> >> >> >> >> >> >> >>In both cases, I'll send a confirmation message to >> that >> >> >> >address. When >> >> >> >>you receive it, simply reply to it to complete your >> >> >> >subscription. >> >> >> >> >> >> >> >>If despite following these instructions, you do not >> get >> >> the >> >> >> >>desired results, please contact my owner at >> >> >> >>[EMAIL PROTECTED] Please be patient, my >> owner >> >> is >> >> >> a >> >> >> >>lot slower than I am ;-) >> >> >> >> >> >> >> >>--- Enclosed is a copy of the request I received. >> >> >> >> >> >> >> >>Return-Path: <[EMAIL PROTECTED]> >> >> >> >>Received: (qmail 72183 invoked by uid 99); 13 Apr 2006 >> >> >> >18:31:14 -0000 >> >> >> >>Received: from asf.osuosl.org (HELO asf.osuosl.org) >> >> >> >(140.211.166.49) >> >> >> >> by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 13 >> Apr >> >> >> >2006 11:31:14 -0700 >> >> >> >>X-ASF-Spam-Status: No, hits=0.0 required=10.0 >> >> >> >> tests=UNPARSEABLE_RELAY >> >> >> >>X-Spam-Check-By: apache.org >> >> >> >>Received-SPF: pass (asf.osuosl.org: local policy) >> >> >> >>Received: from [192.217.230.200] (HELO mail.e- >> >> >> >integration.net) (192.217.230.200) >> >> >> >> by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 13 >> Apr >> >> >> >2006 11:31:13 -0700 >> >> >> >>Received: from mail.e-integration.net (localhost.e- >> >> >> >integration.net [127.0.0.1]) >> >> >> >> by mail.e-integration.net (MOS 3.4.4-GR) >> >> >> >> with ESMTP id CTM74378; >> >> >> >> Thu, 13 Apr 2006 14:30:52 -0400 (EDT) >> >> >> >>Received: from 136.1.1.101 >> >> >> >> by mail.e-integration.net (MOS 3.4.4-GR) >> >> >> >> with HTTPS/1.1; >> >> >> >> Thu, 13 Apr 2006 14:30:52 -0400 >> >> >> >>Date: Thu, 13 Apr 2006 14:30:52 -0400 >> >> >> >>From: Tom Miller <[EMAIL PROTECTED]> >> >> >> >>Subject: subscribe >> >> >> >>To: [EMAIL PROTECTED] >> >> >> >>Reply-To: [EMAIL PROTECTED] >> >> >> >>X-Mailer: Webmail Mirapoint Direct 3.4.4-GR >> >> >> >>MIME-Version: 1.0 >> >> >> >>Message-Id: <[EMAIL PROTECTED] >> >> >> >integration.net> >> >> >> >>Content-Type: text/plain; charset=us-ascii >> >> >> >>Content-Transfer-Encoding: 7bit >> >> >> >>X-Virus-Checked: Checked by ClamAV on apache.org >> >> >> >> >> >> >> >> >> >> >> >> >> >> ----------------------------------------------------- --- >> --- >> >> ---------- >> >> >> To unsubscribe, e-mail: dev- >> [EMAIL PROTECTED] >> >> >> For additional commands, e-mail: dev- >> [EMAIL PROTECTED] >> >> >> >> >> >> >> >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]