RE: [RE]..
Take a look at this book, Core Java, Volume II - Advanced Features by Cay S. Horstmann and Gary Cornell. There is a whole chapter on RMI. This should get you started. You might want to check out the www.javasoft.com web site, I believe there is a tutorial on RMI. You might also check out the forums page on the javasoft web site, I believe there is a forum for people who just started studying Java. Regards, Elephantwalker -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of ±èÀºÁÖ Sent: Wednesday, April 04, 2001 9:30 PM To: Orion-Interest Subject: [RE].. hi... I'm studying java I started 2months ago...java I want to RMI.. Please give me information of rmi.. have a nice day == ¿ì¸® ÀÎÅͳÝ, Daum Æò»ý ¾²´Â ¹«·á E-mail ÁÖ¼Ò ÇѸÞÀÏ³Ý Áö±¸ÃÌ ÇÑ±Û °Ë»ö¼ºñ½º Daum FIREBALL http://www.daum.net
RE: How to run ORION on different ports
Delare it in default-web-site.xml file as follow: web-site host="[ALL]" port="8001" display-name="Default Orion WebSite" For example: web-site host="[ALL]" port="8001" display-name="Default Orion WebSite" !-- The default web-app for this site, bound to the root -- default-web-app application="default" name="defaultWebApp" / web-app application="mis" name="mis-web" load-on-startup="true" root="/mis" / access-log path="../log/default-web-access.log" / /web-site Hope this help, Van Duong -Original Message- From: mohan krishna [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 04, 2001 11:13 PM To: Orion-Interest Subject: How to run ORION on different ports Hello, I am interested to run orion on multiple ports... Consider the following scenario : There is only one single server for production and development. Production sites are represented by virtual hosts, each one runs a single web site. Each sites of these only runs it's own "default" web application. Development is handled by default web site which runs under port 8080. Now i want to run one site on 8080 and other one on different port say 80. What are the things i have to do to achieve this Any input would be greatly appreciated Thanks Mohan Krishna Get free email and a permanent address at http://www.netaddress.com/?N=1
SV: request.getHeaders() totally broken
Title: SV: request.getHeaders() totally broken Hi. You better report this to Bugzilla. For the second part (multiple header statements), Isnt that suposed to go into a single header? Accept: a,b,c,d ? WR -Ursprungligt meddelande- Från: Gerald Gutierrez [mailto:[EMAIL PROTECTED]] Skickat: den 4 april 2001 15:02 Till: Orion-Interest Ämne: request.getHeaders() totally broken It seems that request.getHeaders() is completely broken in Orion 1.4.7. If I call: request.getHeaders(Accept) And the HTTP request has the HTTP header: Accept: (that is Accept header with no value), Orion happily goes into an infinite loop and then eventually breaks out with an OutOfMemoryError. If, instead, I give it the headers: Accept: a Accept: b Accept: c Accept: d then getHeaders() just gives me the value of the first header (i.e. an enumeration with one element, with the value a) and ignores all the rest. This cannot be intended behaviour. Has anyone else noticed this bug?
Re: How to run ORION on different ports
this can be solved with application.xml for more details check with www.orionsupport.com - Original Message - From: mohan krishna [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Thursday, April 05, 2001 8:13 AM Subject: How to run ORION on different ports Hello, I am interested to run orion on multiple ports... Consider the following scenario : There is only one single server for production and development. Production sites are represented by virtual hosts, each one runs a single web site. Each sites of these only runs it's own "default" web application. Development is handled by default web site which runs under port 8080. Now i want to run one site on 8080 and other one on different port say 80. What are the things i have to do to achieve this Any input would be greatly appreciated Thanks Mohan Krishna Get free email and a permanent address at http://www.netaddress.com/?N=1 _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com
Re: How to run ORION on different ports
Hi Mohan, If you mean that you want to have two different orion instances running, you just have to copy the configuration files to some other directory, modify the paths and ports appropriately so they don't collide and then start orion with the option "-config [NEW_CONFIG_DIRECTORY]/server.xml" where [NEW_CONFIG_DIRECTORY] must be substituted with the directory where you put your new configuration files. We have about 9 different instances running with 1-2 web applications per instance. Why? Because this way when we have to upgrade an application and we have to tinker with one of the instances, we are pretty sure nothing is going to happen to the other applications. We also have different logging directories per instance, blah, blah so debugging is easier. Now that hot-deployment is becoming a reality, we might start gathering applications in common instances but in the mean time, we feel safer with separate instances and development and production should definitely be in different ones. The biggest drawback of this solution is that you need more HTTP ports and the only standard one is 80. We have solved it by using an Apache instance as a proxy in the 80 port and redirect from there to the appropriate host/port. This also allows us to show an appropriate "Application is being manteined" message automatically when an instance fails, instead of the browser answering "server could be down or not responding". Another added benefit is that we can distribute our applications among different hosts just by changing the proxy configuration: no html links have to be changed, no users have to be told "the URL was X but now is Y". We know that this means a second trip but as we proxy all non-dynamic content in the Apache server and our problem is not traffic and speed but number of applications and flexibility, then it's a price we are willing to pay. Just my 2c, Dan mohan krishna wrote: Hello, I am interested to run orion on multiple ports... Consider the following scenario : There is only one single server for production and development. Production sites are represented by virtual hosts, each one runs a single web site. Each sites of these only runs it's own "default" web application. Development is handled by default web site which runs under port 8080. Now i want to run one site on 8080 and other one on different port say 80. What are the things i have to do to achieve this Any input would be greatly appreciated Thanks Mohan Krishna
Re: orion with mysql?
[...] We also tried Hypersonic, but it seems that when both Orion and JBuilder communicate with the db the db gets confused. At least the changes we make in JBuilder don't get updated. That's propably because Orion caches data of the DB. If you stop Orion, then update the DB and then restart Orion, you shouldn't perceive any update problems. Greetings Armin
orion + jbuilder4 -- sapdb?
Thank you for everyone answering my MySQL question. So, it appears that the situation is this, if I want to use Orion + JBuilder4: * PostgreSQL works fine except it isn't able to show tables in JBuilder * MySQL's EJB support doesn't work (and we need that!) * If we want to use Hypersonic we have to stop Orion while updating the db So, the question is, does SapDB work with our combination (has anyone used it with JBuilder and Orion)? I haven't really heard about it before, so how does it compare for example to MySQL and PostgreSQL? Regards, Peter
RE: orion with mysql?
The cause for that could be that MySQL does not support transactions... -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 3:28 AM To: Orion-Interest Subject: RE: orion with mysql? You only need a schema if you intend to do CMP EJBs. If you're not using EJB at all then theres no reason you couldn't use MySQL. But, while its not to hard to make a schema that complies with MySQL somewhere in between MySQL and the mm.mysql driver the EJB transaction support falls apart. My inclination is that its the mm.mysql driver itself, and the real problem is just that transaction support is not implimented in a way that complies with the EJB spec (e.g. javax.transaction doesn't occur anywhere in the source). So, while you can use MySQL with Orion you can't do EJB unless you switch over to SAPdb, PostgresSQL, or db. -Original Message- From: Geoff Marshall [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 04, 2001 3:52 PM To: Orion-Interest Subject: Re: orion with mysql? Am using MySQL with Orion without it's own db-schema. No problems, yet. Be sure to get the MM.MySQL driver... -- -Geoff Marshall, Director of Development ... t e r r a s c o p e (415) 951-4944 54 Mint Street, Suite 110 direct (415) 625-0349 San Francisco, CA 94103 fax (415) 625-0306 ... From: Peter Peltonen [EMAIL PROTECTED] Organization: Fivetec Solutions Oy Reply-To: Orion-Interest [EMAIL PROTECTED] Date: Wed, 04 Apr 2001 19:42:44 +0300 To: Orion-Interest [EMAIL PROTECTED] Subject: orion with mysql? Is it possible to use MySQL with Orion? Does it need a db-schema of it's own? We tried to use PostgreSQL but JBuilder4 didn't cope with it very well (JBuilder isn't able to show Postgre's tables). We also tried Hypersonic, but it seems that when both Orion and JBuilder communicate with the db the db gets confused. At least the changes we make in JBuilder don't get updated. Any ideas about a good open-source db that would work with both Orion and JBuilder would be appreciated! Regards, Peter
Re: Including jar files in my web app ?
Hellu again, I am debugging my problem hereunder and I validating the xml files: "java -Dxml.validate=true -jar orion.jar" This is nice as I encounter some errors. However, how can I do that offline ? I have not much experience with xml, but how can I parse the orion xml files against the DTD ? Regards, Eddie - Original Message - From: Eddie [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Wednesday, April 04, 2001 6:38 PM Subject: Including jar files in my web app ? I don't seem be able to tell Orion 1.4.7 te read my bla.jar that is located in the WEB-INF/lib ?? To me it's not really clear how to do that. The bla.jar is there but it keeps giving an ClassDefNotFound error. I also tried it with tablib (which is basically for JSP only not ???) but that neither worked: --- taglib taglib-uribla/taglib-uri taglib-location/WEB-INF/lib/bla.jar/taglib-location /taglib --- What am I doing wrong ? and how can I see more in detail where is looking ?? A, Eddie bash-2.04$ pwd /home/development/sgs/web/WEB-INF/lib bash-2.04$ ll total 428 -rwxr--r--1 program users 369846 Apr 4 17:01 bla.jar bash-2.04$ -
SV: Including jar files in my web app ?
Title: SV: Including jar files in my web app ? This is strange.. I have no problem with having a couple of jars in /WEB-INF/lib -Ursprungligt meddelande- Från: Court Demas [mailto:[EMAIL PROTECTED]] Skickat: den 5 april 2001 00:36 Till: Orion-Interest Ämne: Re: Including jar files in my web app ? I just had a similar problem. Orion saw classes *either* in WEB-INF/classes *or* in WEB-INF/lib. My solution was to either unpack all classes into WEB-INF/classes (removing the lib directory), or create one huge JAR file in WEB-INF/lib (removing the classes directory). I hope there's a better solution! court Eddie wrote: I don't seem be able to tell Orion 1.4.7 te read my bla.jar that is located in the WEB-INF/lib ?? To me it's not really clear how to do that. The bla.jar is there but it keeps giving an ClassDefNotFound error. I also tried it with tablib (which is basically for JSP only not ???) but that neither worked: --- taglib taglib-uribla/taglib-uri taglib-location/WEB-INF/lib/bla.jar/taglib-location /taglib --- What am I doing wrong ? and how can I see more in detail where is looking ?? A, Eddie bash-2.04$ pwd /home/development/sgs/web/WEB-INF/lib bash-2.04$ ll total 428 -rwxr--r-- 1 program users 369846 Apr 4 17:01 bla.jar bash-2.04$ -
RE: orion + jbuilder4 -- sapdb?
Hi Peter I have not read your original post, nor the replies. However, I just wanted to recommend using Interbase. If you want to use Borland JBuilder, it seems obvious to use Borland Interbase aswell - I am not completely up to speed with JBuilder, but I would expect that their own database product would have the best integration with their IDE. We have chosen Interbase because it is an old, high quality, reliable product from Borland. I have absolutely nothing against Postgre or MySQL, but the fact that Borland has released Interbase as a free open source product gives you free access to a database which has been through 15 years of professional development. Now, if anyone can mention a product which beats that I am all ears... In hopes I have not mentioned something, someone else already posted Randahl -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Peter Peltonen Sent: 5. april 2001 10:17 To: Orion-Interest Cc: Jukka-Pekka Naukkarinen; Ilkka Suvanto Subject: orion + jbuilder4 -- sapdb? Thank you for everyone answering my MySQL question. So, it appears that the situation is this, if I want to use Orion + JBuilder4: * PostgreSQL works fine except it isn't able to show tables in JBuilder * MySQL's EJB support doesn't work (and we need that!) * If we want to use Hypersonic we have to stop Orion while updating the db So, the question is, does SapDB work with our combination (has anyone used it with JBuilder and Orion)? I haven't really heard about it before, so how does it compare for example to MySQL and PostgreSQL? Regards, Peter
Deploying war file
Hi Folks, Can anybody explain me bow to deploy a war file in Orion Server. Regards, Kishore babu
Re: Including jar files in my web app ?
Thanks court but it doesn't work with me. I did what you suggested, put the velocity.jar file in the classes dir, removed the lib, unpacked it in the classes dir, put the org dir in the same package dir as where the java file is located, but no luck. Maybe because my class file is located in a package and I call it through a sevlet reference. It keeps on giving me that classDefnotFound error. I also validated my web.xml file, but nothing. Can someone please tell me where Orion looks ?? or how to debug this ?? as this is getting a bit fru... I also tried some debug options as explained on the site, but can't find one which shows where Orion looks ! Hope to get some help here as I am a bit stuck! Eddie - Original Message - From: Court Demas [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Thursday, April 05, 2001 9:36 AM Subject: Re: Including jar files in my web app ? I just had a similar problem. Orion saw classes *either* in WEB-INF/classes *or* in WEB-INF/lib. My solution was to either unpack all classes into WEB-INF/classes (removing the lib directory), or create one huge JAR file in WEB-INF/lib (removing the classes directory). I hope there's a better solution! court Eddie wrote: I don't seem be able to tell Orion 1.4.7 te read my bla.jar that is located in the WEB-INF/lib ?? To me it's not really clear how to do that. The bla.jar is there but it keeps giving an ClassDefNotFound error. I also tried it with tablib (which is basically for JSP only not ???) but that neither worked: --- taglib taglib-uribla/taglib-uri taglib-location/WEB-INF/lib/bla.jar/taglib-location /taglib --- What am I doing wrong ? and how can I see more in detail where is looking ?? A, Eddie bash-2.04$ pwd /home/development/sgs/web/WEB-INF/lib bash-2.04$ ll total 428 -rwxr--r--1 program users 369846 Apr 4 17:01 bla.jar bash-2.04$ -
Ignore case on html files
Can Orion be set to ignore the case (upper/lower) on filenames? Like default.htm = DeFault.Htm kind regards / med venlig hilsen Henrik Skafsgaard Larsen Systemudvikler Gandium Internet Technology Kildegaarden 3 DK-7600 Struer Tlf. 9684 2822 email: [EMAIL PROTECTED] www.gandium.com
Re: orion + jbuilder4 -- sapdb?
I always like to pitch SapDB, because like Interbase, SAP DB, from the folks who brought us SAP R/3 etc has been around the block. Has a lot of good stuff: Referential Integrity, Triggers, Stored Procs, updateable views, subselects and outer joins, scrollable cursors, plus maintenance-wise it has online backup, online expansion of the db, a solid set of commandline and gui-based maintenance tools (some are available on Windows platforms only, for now) an active user community, an active and helpful news group, and active support from a reasonable-sized team of developers at SAP Labs in Berlin. The programming interfaces include ODBC, C/C++ precompiler, JDBC (the one I use - it has a type4 jdbc driver that is pretty solid), Perl DBI, Python, and PHP. Backup tools that can be used are: ADSM + adint2 Networker Netvault, HiBack (soon) Backint for Oracle Tools supporting this interface are: ARCserve, Backup Express, dbBRZ for R/3, DBVAULT, DoroStore, EASY_BASE, EMC, EPOCH, FDR/UPSTREAM, HIBACK, HSMS-CL Backint, NetBackup, NetVault, NetWorker, Omniback, Seagate Backup, SESAM, Solstice Backup, Sys-Save, TIME NAVIGATOR for R/3, Tivoli I believe they have something like 800 clients using it with an implementation of SAP R/3. It has its quirks, here and there, which you'll notice if you try and get the Petstore to work with it. But I think it is a great product, works well with Orion, handles CMP in a dandy fashion. Etc. I would encourage at least evaluating the product. However, I am forgetting about your question, and that is does it work with JBuilder4 and how does it compare to MySQL and postresql? I haven't worked with postgresql, perhaps another person can speak to that, but I have use MySQL. MySQL is unbelievably quick, and while there is now transaction support that is coming out of the mysql camp - we decided to look at databases that already had it and stumbled on this one (SAP DB). It is quick as well and does what we want. It has a larger footprint than MySQL, but that would be expected. It's a quick db as well and has a lot of configurable options to help out in that arena. Does it work with JBuilder4? Don't know! I don't see why it wouldn't, but I'm a UltraEdit/Vi-Ant guy so I can't speak for it - again perhaps someone else on the list can shed some light. There was another posting that suggested using Interbase with JBuilder4 - that is certainly a good idea since Borland and JBuilder have been so closely linked. I have used Interbase and JBuilder before but that was several years ago (They worked then!) Good luck Ray Harrison --- Peter Peltonen [EMAIL PROTECTED] wrote: Thank you for everyone answering my MySQL question. So, it appears that the situation is this, if I want to use Orion + JBuilder4: * PostgreSQL works fine except it isn't able to show tables in JBuilder * MySQL's EJB support doesn't work (and we need that!) * If we want to use Hypersonic we have to stop Orion while updating the db So, the question is, does SapDB work with our combination (has anyone used it with JBuilder and Orion)? I haven't really heard about it before, so how does it compare for example to MySQL and PostgreSQL? Regards, Peter __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/
SAPdb
Hi all, Thank you all for ur advices on my RMI/IIOP support question... There is another area i need help... Assumption: we would have CMP beans I am reading about SAPdb, and since it claims to have transaction support and row level locking, (which some other open source databses seem to be lacking) i am inclined to show some interest in SAPdb. Now, has anyone here used SAPdb in any project environments? Is there any particular aspect(s) that i need to be wary of? PS: I am not considering oracle primarily because it's license fee... Any sort of comment on SAPdb or a viable alternative is highly appreciated. Thanks again, Jobin Thomas
RE: WE NEED NEWS! We need to know Orion is alive well!
I'd confirm the concerns listed below. We are considering migrating from Tomcat + JOnAS to Orion - however we have concerns with the lack of feedback or site updates this year, and are not prepared to purchase and deploy a product without at least some indication that it will receive ongoing support (ie up-to-date website, product updates, support, mailing list postings, further compliance with EJB 2.0). That being said, we are very impressed with the product and activity on this mailing list. Regards, Liam. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of elephantwalker Sent: Thursday, 5 April 2001 1:06 PM To: Orion-Interest Subject: RE: WE NEED NEWS! We need to know Orion is alive well! I have tried to schedule phone calls with Orion by sending emails and faxes to ironflare, nothing seems to work. We are going to deploy soon, but if I can't talk to these guys at least once, there's no way we are forking over any money. We need that "nice fuzzy feeling" that you get by talking to a warm body. Are there any paying customers on the news service that are getting prompt and reliable service for Orion, either by email or phone? Regards, Elephantwalker -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Neville Burnell Sent: Wednesday, April 04, 2001 7:27 PM To: Orion-Interest Subject: WE NEED NEWS! We need to know Orion is alive well! Its been around 4 months since Orion went on "life-support" - ie - the website went on hold ... - Karl Magnus went silent on company futures except for rare emails promising news soon - the software development slowed to a crawl [by comparison to last year's "rush"] - bug fixes slowed to a crawl - my email to [EMAIL PROTECTED] went unanswered Please Karl, Magnus, give us some news, even if its only to understand whats happened in the last 4 months -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, 5 April 2001 11:48 AM To: Orion-Interest Subject: RE: Any news from Orion yet?? Wasn't this from *WAY* back in January... I know that Orion 1.4.5 was released around January 22nd, there has been the updates to 1.4.7, *AND* there were rumors about 1.4.8. But, there really hasn't been any news about the goings on of Evermind/IronFlare. How are you guys doing? Whats the state of IronFlare? It would be nice to hear whats going on... -Original Message- From: Karl Avedal [mailto:[EMAIL PROTECTED]] Sent: Monday, January 15, 2001 3:15 PM To: Orion-Interest Subject: Re: Any news from Orion yet?? Hello everyone, Time is well overdue for some information from us about the release schedule and when you can see your bugs fixed. I'm sorry to say that I can't give any information now either about when the next release can be available and when the different bugs can be fixed. We have been pretty silent lately and things have moved much slower than we hoped. We understand very well that many of you are in tough positions with bugs standing in the way of using Orion for your projects. The silence from us has provoked a discussion about whether we are dead like so many other IT companies, and I just wanted to take this opportunity to say that we are not. We will provide more information and I sincerely hope that we will soon get back on track with the release schedule. More information will be sent to this list later this week. Regards, Karl Avedal
RE: WE NEED NEWS! We need to know Orion is alive well!
We paid for a license. All of our emails / calls / faxes went unanswered until I complained on this mailing list. I would suggest not buying a license, unless you are prepared to "go it alone". Orion is a great product, but customer support is horrible! I would develop the app on Orion and then deploy on either JBoss or Enhydra Enterprise. I don't think we should give IronFlare anymore money until they start supporting their customers correctly. The part that is killing me, is Orion is a great product and could be a great competitor to the big guys in the J2EE app server market. However, by not providing the bare-bones customer support needed, IronFlare will eventually fail since they are now making a very bad name for themselves in the eyes of alot of J2EE developers. Just my 2 cents worth Good Luck, Tom Pridham -Original Message- From: elephantwalker [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 04, 2001 11:06 PM To: Orion-Interest Subject: RE: WE NEED NEWS! We need to know Orion is alive well! I have tried to schedule phone calls with Orion by sending emails and faxes to ironflare, nothing seems to work. We are going to deploy soon, but if I can't talk to these guys at least once, there's no way we are forking over any money. We need that "nice fuzzy feeling" that you get by talking to a warm body. Are there any paying customers on the news service that are getting prompt and reliable service for Orion, either by email or phone? Regards, Elephantwalker -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Neville Burnell Sent: Wednesday, April 04, 2001 7:27 PM To: Orion-Interest Subject: WE NEED NEWS! We need to know Orion is alive well! Its been around 4 months since Orion went on "life-support" - ie - the website went on hold ... - Karl Magnus went silent on company futures except for rare emails promising news soon - the software development slowed to a crawl [by comparison to last year's "rush"] - bug fixes slowed to a crawl - my email to [EMAIL PROTECTED] went unanswered Please Karl, Magnus, give us some news, even if its only to understand whats happened in the last 4 months -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, 5 April 2001 11:48 AM To: Orion-Interest Subject: RE: Any news from Orion yet?? Wasn't this from *WAY* back in January... I know that Orion 1.4.5 was released around January 22nd, there has been the updates to 1.4.7, *AND* there were rumors about 1.4.8. But, there really hasn't been any news about the goings on of Evermind/IronFlare. How are you guys doing? Whats the state of IronFlare? It would be nice to hear whats going on... -Original Message- From: Karl Avedal [mailto:[EMAIL PROTECTED]] Sent: Monday, January 15, 2001 3:15 PM To: Orion-Interest Subject: Re: Any news from Orion yet?? Hello everyone, Time is well overdue for some information from us about the release schedule and when you can see your bugs fixed. I'm sorry to say that I can't give any information now either about when the next release can be available and when the different bugs can be fixed. We have been pretty silent lately and things have moved much slower than we hoped. We understand very well that many of you are in tough positions with bugs standing in the way of using Orion for your projects. The silence from us has provoked a discussion about whether we are dead like so many other IT companies, and I just wanted to take this opportunity to say that we are not. We will provide more information and I sincerely hope that we will soon get back on track with the release schedule. More information will be sent to this list later this week. Regards, Karl Avedal
Re: orion + jbuilder4 -- sapdb?
Randahl Fink Isaksen wrote: Thanks for your recommendation. We've thought about Interbase. I browsed through Borland's web pages which were really not that informative and I got an impression that *development* use with Interbase is free but *production* use would be under commercial license... That was why we didn't consider it at this time. Or was I totally wrong and Interbase is free for all uses? I am just exploring SapDB. Got the RPMs installed and I'm now browsing through the PDF documentation, which is a bit confusing (is there an HTML version somewhere of these docs? Acroread under Linux doesn't behave well with my Netscape). I cannot find a "beginner's tutorial" anywhere, I mean information like how to start / stop the service, how to start the gui and so on. Any help appreciated :) Cheers, Peter Hi Peter I have not read your original post, nor the replies. However, I just wanted to recommend using Interbase. If you want to use Borland JBuilder, it seems obvious to use Borland Interbase aswell - I am not completely up to speed with JBuilder, but I would expect that their own database product would have the best integration with their IDE. We have chosen Interbase because it is an old, high quality, reliable product from Borland. I have absolutely nothing against Postgre or MySQL, but the fact that Borland has released Interbase as a free open source product gives you free access to a database which has been through 15 years of professional development. Now, if anyone can mention a product which beats that I am all ears... In hopes I have not mentioned something, someone else already posted Randahl -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Peter Peltonen Sent: 5. april 2001 10:17 To: Orion-Interest Cc: Jukka-Pekka Naukkarinen; Ilkka Suvanto Subject: orion + jbuilder4 -- sapdb? Thank you for everyone answering my MySQL question. So, it appears that the situation is this, if I want to use Orion + JBuilder4: * PostgreSQL works fine except it isn't able to show tables in JBuilder * MySQL's EJB support doesn't work (and we need that!) * If we want to use Hypersonic we have to stop Orion while updating the db So, the question is, does SapDB work with our combination (has anyone used it with JBuilder and Orion)? I haven't really heard about it before, so how does it compare for example to MySQL and PostgreSQL? Regards, Peter
RE: orion with mysql?
I believe the latest release of Mysql supports transactions, but I am not sure the binaries are set with the Berkeley transaction engine. You may have to compile both, and this is a question for Mysql. -Original Message- From: Kiss Tibor [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 3:31 AM To: Orion-Interest Subject: RE: orion with mysql? The cause for that could be that MySQL does not support transactions... -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 3:28 AM To: Orion-Interest Subject: RE: orion with mysql? You only need a schema if you intend to do CMP EJBs. If you're not using EJB at all then theres no reason you couldn't use MySQL. But, while its not to hard to make a schema that complies with MySQL somewhere in between MySQL and the mm.mysql driver the EJB transaction support falls apart. My inclination is that its the mm.mysql driver itself, and the real problem is just that transaction support is not implimented in a way that complies with the EJB spec (e.g. javax.transaction doesn't occur anywhere in the source). So, while you can use MySQL with Orion you can't do EJB unless you switch over to SAPdb, PostgresSQL, or db. -Original Message- From: Geoff Marshall [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 04, 2001 3:52 PM To: Orion-Interest Subject: Re: orion with mysql? Am using MySQL with Orion without it's own db-schema. No problems, yet. Be sure to get the MM.MySQL driver... -- -Geoff Marshall, Director of Development ... t e r r a s c o p e (415) 951-4944 54 Mint Street, Suite 110 direct (415) 625-0349 San Francisco, CA 94103 fax (415) 625-0306 ... From: Peter Peltonen [EMAIL PROTECTED] Organization: Fivetec Solutions Oy Reply-To: Orion-Interest [EMAIL PROTECTED] Date: Wed, 04 Apr 2001 19:42:44 +0300 To: Orion-Interest [EMAIL PROTECTED] Subject: orion with mysql? Is it possible to use MySQL with Orion? Does it need a db-schema of it's own? We tried to use PostgreSQL but JBuilder4 didn't cope with it very well (JBuilder isn't able to show Postgre's tables). We also tried Hypersonic, but it seems that when both Orion and JBuilder communicate with the db the db gets confused. At least the changes we make in JBuilder don't get updated. Any ideas about a good open-source db that would work with both Orion and JBuilder would be appreciated! Regards, Peter
RE: orion + jbuilder4 -- sapdb?
The only product that can beat it is Oracle, but that's not an option for everyone, because of the cost. Since there are so many good, free database products, such as Interbase, Postgresql, Mysql, SapDB, etc., you really can pick and choose. For the record, all of these databases have been around in some form or another for approximately fifteen years. Even mysql, which was formed as a company only five years ago, had the database product around ten years before that. Randy -Original Message- From: Randahl Fink Isaksen [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 5:12 AM To: Orion-Interest Subject: RE: orion + jbuilder4 -- sapdb? Hi Peter I have not read your original post, nor the replies. However, I just wanted to recommend using Interbase. If you want to use Borland JBuilder, it seems obvious to use Borland Interbase aswell - I am not completely up to speed with JBuilder, but I would expect that their own database product would have the best integration with their IDE. We have chosen Interbase because it is an old, high quality, reliable product from Borland. I have absolutely nothing against Postgre or MySQL, but the fact that Borland has released Interbase as a free open source product gives you free access to a database which has been through 15 years of professional development. Now, if anyone can mention a product which beats that I am all ears... In hopes I have not mentioned something, someone else already posted Randahl -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Peter Peltonen Sent: 5. april 2001 10:17 To: Orion-Interest Cc: Jukka-Pekka Naukkarinen; Ilkka Suvanto Subject: orion + jbuilder4 -- sapdb? Thank you for everyone answering my MySQL question. So, it appears that the situation is this, if I want to use Orion + JBuilder4: * PostgreSQL works fine except it isn't able to show tables in JBuilder * MySQL's EJB support doesn't work (and we need that!) * If we want to use Hypersonic we have to stop Orion while updating the db So, the question is, does SapDB work with our combination (has anyone used it with JBuilder and Orion)? I haven't really heard about it before, so how does it compare for example to MySQL and PostgreSQL? Regards, Peter
RE: Including jar files in my web app ?
Title: RE: Including jar files in my web app ? I'm having the same problem with Orion. I'm getting NoSuchMethodError when I run this class in Orion. It works fine outside of Orion. I think Orion is picking up another package elsewhere. Below is the error message I'm getting. java.lang.NoSuchMethodError at org.jdom.input.SAXHandler.startElement(SAXBuilder.java:607) at org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1289) at org.apache.xerces.framework.XMLParser.callStartElement(XMLParser.java:1922) at org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentScanner.java:1831) at org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XMLDocumentScanner.java:1223) at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381) at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1208) at org.jdom.input.SAXBuilder.build(SAXBuilder.java:302) at org.jdom.input.SAXBuilder.build(SAXBuilder.java:373) at org.jdom.input.SAXBuilder.build(SAXBuilder.java:354) at com.psg.blkjck.control.RequestParser.loadNodeCollection(RequestParser.java:61) at com.psg.blkjck.control.RequestParser.clinit(RequestParser.java:44) at com.psg.blkjck.control.NavController.doGet(NavController.java:98) at com.psg.blkjck.control.NavController.doPost(NavController.java:56) at javax.servlet.http.HttpServlet.service(HttpServlet.java:204) at javax.servlet.http.HttpServlet.service(HttpServlet.java:302) at javax.servlet.http.HttpServlet.service(HttpServlet.java:329) at com.evermind.server.http.d3.sw(JAX) at com.evermind.server.http.d3.su(JAX) at com.evermind.server.http.ef.s1(JAX) at com.evermind.server.http.ef.do(JAX) at com.evermind.util.f.run(JAX) -Original Message- From: Eddie [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 5:47 AM To: Orion-Interest Subject: Re: Including jar files in my web app ? Thanks court but it doesn't work with me. I did what you suggested, put the velocity.jar file in the classes dir, removed the lib, unpacked it in the classes dir, put the org dir in the same package dir as where the java file is located, but no luck. Maybe because my class file is located in a package and I call it through a sevlet reference. It keeps on giving me that classDefnotFound error. I also validated my web.xml file, but nothing. Can someone please tell me where Orion looks ?? or how to debug this ?? as this is getting a bit fru... I also tried some debug options as explained on the site, but can't find one which shows where Orion looks ! Hope to get some help here as I am a bit stuck! Eddie - Original Message - From: Court Demas [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Thursday, April 05, 2001 9:36 AM Subject: Re: Including jar files in my web app ? I just had a similar problem. Orion saw classes *either* in WEB-INF/classes *or* in WEB-INF/lib. My solution was to either unpack all classes into WEB-INF/classes (removing the lib directory), or create one huge JAR file in WEB-INF/lib (removing the classes directory). I hope there's a better solution! court Eddie wrote: I don't seem be able to tell Orion 1.4.7 te read my bla.jar that is located in the WEB-INF/lib ?? To me it's not really clear how to do that. The bla.jar is there but it keeps giving an ClassDefNotFound error. I also tried it with tablib (which is basically for JSP only not ???) but that neither worked: --- taglib taglib-uribla/taglib-uri taglib-location/WEB-INF/lib/bla.jar/taglib-location /taglib --- What am I doing wrong ? and how can I see more in detail where is looking ?? A, Eddie bash-2.04$ pwd /home/development/sgs/web/WEB-INF/lib bash-2.04$ ll total 428 -rwxr--r-- 1 program users 369846 Apr 4 17:01 bla.jar bash-2.04$ -
Question on Deploying an Enterprise App
Hi , I have an application which consists on several enterprise beans. All the beans access several helper class (Data access objects, etc). I need to now what is the best way of deploying the application in the Orion server. My first attempts at this were 1. Compile the ejbs into ejb jars 2. Compile the web components in war files. 3. Compile the helper class into jar files. 4. Create the Ear file consisting of the ejb-jar and war file. Now when I run the server I need to export the cleasspath containing my helper classes (the jar file refered in 3). But when I invoke orion server using java -jar orion.jar , it overrides my system classpath with the classpath in the manifest. So, is this not a recommonded way to deploy the application. If not, it would be of immense help , if someone can provide advice/pointers. regards, abhilash
How to set the X-Window DISPLAY on Orion
Hi, We're using Oracle Reports Server on UNIX with Orion. Oracle Reports requires an X-Windows session on UNIX platforms. Basic inquiries such as font availability and font metrics are resolved through X-Windows, not just rasterization of graphic images. Reports is a bitmapped product and needs a window runtime environment. So I've set up a Virtual Frame Buffer using Xvfb I did some testing and when I set the DISPLAY=:1.0 and run xclock the virtual frame buffer works just fine. But whenever we attempt to use Reports without an Xterm running we get "can't open display". So I believe the issue is actually with the Application Server not knowing where to look for the DISPLAY. My understanding is that with Apache's JServer you can tell it to use the Xvfb instead of the the normal X server by making an entry in the jserv.properties file. How can I do this with Orion? Thanks! Rob Lent Lead Database Analyst AXA Client Services
RE: WE NEED NEWS! We need to know Orion is alive well!
On Thu, 5 Apr 2001, Kemp Randy-W18971 wrote: I have thought deeply about Orion, and I feel they are affected by the same problems as Jboss, which is lack of funding or capital. This is a wonderful product, build by some very intelligent people, with excellent advice from the user community, but there are three bottlenecks they need to address: 3. Providing hooks to other popular servers, such as Apache and IBIS. What?! While I can see this this would make it more 'sellable' and feel more comfortable to paranoid old-fashioned folk, it's certainly not a good idea for people who are performance sensitive. The more interfaces you have, the more of a performance hit you take. I don't think lack of funding is the issue, JBoss is opensource so they have to find their money in ways other than by selling their product. Orion sells itself, and that will keep the developers fed and clothed and active! Incidentally, I'm a happy Orion customer, and have had pretty good experience in terms of support...you just have to know how to ask! Hani
unsuscribe
unsuscribe begin:vcard n:Luis Sánchez;Sergio tel;work:96 393 99 67 x-mozilla-html:FALSE org:Tissat, S.A.;Bases de Datos adr:;; version:2.1 email;internet:[EMAIL PROTECTED] fn:Sergio Luis Sánchez end:vcard
Orion tries to use more connections that the maximum # of connections that are allowed! Why?
If I use Orion's connection pool with a database that has only a few connections (5-10) and I explicitly define it in the data-sources.xml file Why do I get error messages saying that the maximum number of applications is already connected to the database. " 2001-04-05 15:16:30,012 ERROR [ApplicationServerThread] (Controller.java:87) - com.evermind.server.rmi.OrionRemoteException: javax.ejb.EJBException: Error saving state: [IBM][CLI Driver] SQL1040N The maximum number of applications is already connected to the database. SQLSTATE=57030; nested exception is:javax.ejb.EJBException: Error saving state: [IBM][CLI Driver] SQL1040N The maximum number of applications is already connected to the database. SQLSTATE=57030 " as I understand the connection pool, Orion should not use connections if the maximum allowed is already in use? could someone explain me Orion's Connection pool with a limited database(limited number of conections) Thanks Hadi
RE: Question on Deploying an Enterprise App
I have an application which consists on several enterprise beans. All the beans access several helper class (Data access objects, etc). I need to now what is the best way of deploying the application in the Orion server. My first attempts at this were 1. Compile the ejbs into ejb jars 2. Compile the web components in war files. 3. Compile the helper class into jar files. 4. Create the Ear file consisting of the ejb-jar and war file. You should include a 'Classpath:' entry in the manifest of your ejb.jar pointing to the jar with the helper classes. As far as I know, this conforms to the specs and is supported by orion, but the majority of app-servers do not support it. Now when I run the server I need to export the cleasspath containing my helper classes (the jar file refered in 3). But when I invoke orion server using java -jar orion.jar , it overrides my system classpath with the classpath in the manifest. So, is this not a recommonded way to deploy the application. If not, it would be of immense help , if someone can provide advice/pointers. regards, abhilash
RE: orion + jbuilder4 -- sapdb?
No. AFAIK: Adabas belongs to Software AG, not to SAP. However, if you would say SapDB == Adabas D that would be correct. you can read more about it on www.sapdb.org -Original Message- From: Klaus Thiele [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 2:46 PM To: Orion-Interest Subject: Re: orion + jbuilder4 -- sapdb? Hello, perhaps a little bit misplaced here... SAB DB == Adabas is this right? thanks klaus Am Donnerstag, 5. April 2001 14:01 schrieben Sie: I always like to pitch SapDB, because like Interbase, SAP DB, from [...] -- Klaus Thiele - Personal Informatik AG mailto:[EMAIL PROTECTED] "Your mouse has moved. Windows must be restarted for the change to take effect."
RE: orion + jbuilder4 -- sapdb?
I believe Interbase is totally free. For some reason Borland does not emphasize this very much - maybe to make sure people don't think it is a discount product. Interbase is released under a licence which besides the usual juristical mumbo jumbo says the following three important things: "grants You a world-wide, royalty-free, non-exclusive license" (...) "to use, reproduce, modify, display, perform, sublicense and distribute the Original Code (or portions thereof) with or without Modifications, and/or as part of a Larger Work;" (...) "under Patents Claims infringed by the making, using or selling of Original Code, to make, have made, use, practice, sell, and offer for sale, and/or otherwise dispose of the Original Code (or portions thereof)." And I feel sure that if it was not for these sentences there would not be an open source project based on Interbase called "Firebird" at http://firebird.sourceforge.net. - That's interesting by the way... when Interbase went open source Borland was slow on getting up to speed with the open source web community stuff, so the open source developers took the project elsewhere and renamed it "Firebird", which means that Borland has no control over what happens with the Firebird project. - Probably not what Borland expected at all. Now the developers at "Firebird" claim they have made a bunch of bug fixes which should be the reason to choose their product. Still, we are definately going to stick with Borland for now; after all they have many years of experience with developing the product, so having them control the open source effort somewhat might be a good thing. Hope this clarifies what Borland did not make obvious at their web site. Yours Randahl -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Peter Peltonen Sent: 5. april 2001 15:05 To: Orion-Interest Subject: Re: orion + jbuilder4 -- sapdb? Randahl Fink Isaksen wrote: Thanks for your recommendation. We've thought about Interbase. I browsed through Borland's web pages which were really not that informative and I got an impression that *development* use with Interbase is free but *production* use would be under commercial license... That was why we didn't consider it at this time. Or was I totally wrong and Interbase is free for all uses? I am just exploring SapDB. Got the RPMs installed and I'm now browsing through the PDF documentation, which is a bit confusing (is there an HTML version somewhere of these docs? Acroread under Linux doesn't behave well with my Netscape). I cannot find a "beginner's tutorial" anywhere, I mean information like how to start / stop the service, how to start the gui and so on. Any help appreciated :) Cheers, Peter Hi Peter I have not read your original post, nor the replies. However, I just wanted to recommend using Interbase. If you want to use Borland JBuilder, it seems obvious to use Borland Interbase aswell - I am not completely up to speed with JBuilder, but I would expect that their own database product would have the best integration with their IDE. We have chosen Interbase because it is an old, high quality, reliable product from Borland. I have absolutely nothing against Postgre or MySQL, but the fact that Borland has released Interbase as a free open source product gives you free access to a database which has been through 15 years of professional development. Now, if anyone can mention a product which beats that I am all ears... In hopes I have not mentioned something, someone else already posted Randahl -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Peter Peltonen Sent: 5. april 2001 10:17 To: Orion-Interest Cc: Jukka-Pekka Naukkarinen; Ilkka Suvanto Subject: orion + jbuilder4 -- sapdb? Thank you for everyone answering my MySQL question. So, it appears that the situation is this, if I want to use Orion + JBuilder4: * PostgreSQL works fine except it isn't able to show tables in JBuilder * MySQL's EJB support doesn't work (and we need that!) * If we want to use Hypersonic we have to stop Orion while updating the db So, the question is, does SapDB work with our combination (has anyone used it with JBuilder and Orion)? I haven't really heard about it before, so how does it compare for example to MySQL and PostgreSQL? Regards, Peter
Bi-directional relations
Title: Bi-directional relations Does bi-directional relations work yet? I'm pretty sure it did not work the last time I tried, but that was a fix fix versions ago. Any news on this issue? regards, Patrik Andersson
RE: WE NEED NEWS! We need to know Orion is alive well!
guys, as someone who has been dealing with theses issues for over 1 1/2 years of using orion (1 year in production for a number of applications) I would just advise you to save your breath and make your decision based on what's there now. several people (including myself) have made pleas like you a number of times and not much has changed but I (or better we) have decided that orion has reached a level of maturity that is ok for us and that it is an unbeatable deal for certain requirements if you can live the risks that are certainly there. we now know, which features are reliable and we stick to using those only. there are probably a number of major bugs still waiting to be discovered which might cause serious problems in your projects without any guarantee when they will be fixed. my advice is, set up your system, test extensively and then decide whether to buy or not (if you can afford that approach, of course). if you cannot live without that extra bit of security, you'll have to spend a heck of a lot more money for similar features. it's a trade-off but don't bet on anything happening at ironflare that hasn't happened yet. best regards, robert At 22:48 05.04.2001 , you wrote: I'd confirm the concerns listed below. We are considering migrating from Tomcat + JOnAS to Orion - however we have concerns with the lack of feedback or site updates this year, and are not prepared to purchase and deploy a product without at least some indication that it will receive ongoing support (ie up-to-date website, product updates, support, mailing list postings, further compliance with EJB 2.0). That being said, we are very impressed with the product and activity on this mailing list. Regards, Liam. (-) Robert Krger (-) SIGNAL 7 Gesellschaft fr Informationstechnologie mbH (-) Brder-Knau-Str. 79 - 64285 Darmstadt, (-) Tel: 06151 665401, Fax: 06151 665373 (-) [EMAIL PROTECTED], www.signal7.de
RE: WE NEED NEWS! We need to know Orion is alive well!
I have thought deeply about Orion, and I feel they are affected by the same problems as Jboss, which is lack of funding or capital. This is a wonderful product, build by some very intelligent people, with excellent advice from the user community, but there are three bottlenecks they need to address: 1. Documentation 2. Support 3. Providing hooks to other popular servers, such as Apache and IBIS. If they could get a company to believe in their product (and certainly not a competitor trying to remove them), and fund the development, then the sky is the limit. Of course, I like the nice pictures and biography you find with the core staff at such projects as Jobs, Myself, and Postgresql. Randy -Original Message- From: elephantwalker [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 04, 2001 10:06 PM To: Orion-Interest Subject: RE: WE NEED NEWS! We need to know Orion is alive well! I have tried to schedule phone calls with Orion by sending emails and faxes to ironflare, nothing seems to work. We are going to deploy soon, but if I can't talk to these guys at least once, there's no way we are forking over any money. We need that "nice fuzzy feeling" that you get by talking to a warm body. Are there any paying customers on the news service that are getting prompt and reliable service for Orion, either by email or phone? Regards, Elephantwalker -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Neville Burnell Sent: Wednesday, April 04, 2001 7:27 PM To: Orion-Interest Subject: WE NEED NEWS! We need to know Orion is alive well! Its been around 4 months since Orion went on "life-support" - ie - the website went on hold ... - Karl Magnus went silent on company futures except for rare emails promising news soon - the software development slowed to a crawl [by comparison to last year's "rush"] - bug fixes slowed to a crawl - my email to [EMAIL PROTECTED] went unanswered Please Karl, Magnus, give us some news, even if its only to understand whats happened in the last 4 months -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, 5 April 2001 11:48 AM To: Orion-Interest Subject: RE: Any news from Orion yet?? Wasn't this from *WAY* back in January... I know that Orion 1.4.5 was released around January 22nd, there has been the updates to 1.4.7, *AND* there were rumors about 1.4.8. But, there really hasn't been any news about the goings on of Evermind/IronFlare. How are you guys doing? Whats the state of IronFlare? It would be nice to hear whats going on... -Original Message- From: Karl Avedal [mailto:[EMAIL PROTECTED]] Sent: Monday, January 15, 2001 3:15 PM To: Orion-Interest Subject: Re: Any news from Orion yet?? Hello everyone, Time is well overdue for some information from us about the release schedule and when you can see your bugs fixed. I'm sorry to say that I can't give any information now either about when the next release can be available and when the different bugs can be fixed. We have been pretty silent lately and things have moved much slower than we hoped. We understand very well that many of you are in tough positions with bugs standing in the way of using Orion for your projects. The silence from us has provoked a discussion about whether we are dead like so many other IT companies, and I just wanted to take this opportunity to say that we are not. We will provide more information and I sincerely hope that we will soon get back on track with the release schedule. More information will be sent to this list later this week. Regards, Karl Avedal
Where to put application parameters?
Hi, We're using a component in our sw, and that needs a config XML file. The following method is used currently: java -Dsomeparam=path-to.xml -jar orion.jar We don't have to source, and it's working ok I''ve tried to put this into web-inf/web.xml (into EAR in WAR of course) like this: [..] web-app context-param param-namesomeparam/param-name param-valuepath-to.xml/param-value /context-param [..] But it's not working. We're using absolute pathnames on WinNT (like C:\dir\dir2\this.xml). so it's not a problem of "where is this relative filename starts" Does anybody know how to solve this? It's not very elegant to deploy an app an use -D options, I think, is it. It would be nice to take a look at a working solution or hear some comments on this. Thank you in advance, Adam
RE: orion + jbuilder4 -- sapdb?
I just checked out the sourceforge site for interbase...there doesn't seem to be anything there. There are not files to download, nor is the cvs available. Firebird seems to be available, but is not the Borland distribution. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Randahl Fink Isaksen Sent: Thursday, April 05, 2001 8:28 AM To: Orion-Interest Subject: RE: orion + jbuilder4 -- sapdb? I believe Interbase is totally free. For some reason Borland does not emphasize this very much - maybe to make sure people don't think it is a discount product. Interbase is released under a licence which besides the usual juristical mumbo jumbo says the following three important things: "grants You a world-wide, royalty-free, non-exclusive license" (...) "to use, reproduce, modify, display, perform, sublicense and distribute the Original Code (or portions thereof) with or without Modifications, and/or as part of a Larger Work;" (...) "under Patents Claims infringed by the making, using or selling of Original Code, to make, have made, use, practice, sell, and offer for sale, and/or otherwise dispose of the Original Code (or portions thereof)." And I feel sure that if it was not for these sentences there would not be an open source project based on Interbase called "Firebird" at http://firebird.sourceforge.net. - That's interesting by the way... when Interbase went open source Borland was slow on getting up to speed with the open source web community stuff, so the open source developers took the project elsewhere and renamed it "Firebird", which means that Borland has no control over what happens with the Firebird project. - Probably not what Borland expected at all. Now the developers at "Firebird" claim they have made a bunch of bug fixes which should be the reason to choose their product. Still, we are definately going to stick with Borland for now; after all they have many years of experience with developing the product, so having them control the open source effort somewhat might be a good thing. Hope this clarifies what Borland did not make obvious at their web site. Yours Randahl -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Peter Peltonen Sent: 5. april 2001 15:05 To: Orion-Interest Subject: Re: orion + jbuilder4 -- sapdb? Randahl Fink Isaksen wrote: Thanks for your recommendation. We've thought about Interbase. I browsed through Borland's web pages which were really not that informative and I got an impression that *development* use with Interbase is free but *production* use would be under commercial license... That was why we didn't consider it at this time. Or was I totally wrong and Interbase is free for all uses? I am just exploring SapDB. Got the RPMs installed and I'm now browsing through the PDF documentation, which is a bit confusing (is there an HTML version somewhere of these docs? Acroread under Linux doesn't behave well with my Netscape). I cannot find a "beginner's tutorial" anywhere, I mean information like how to start / stop the service, how to start the gui and so on. Any help appreciated :) Cheers, Peter Hi Peter I have not read your original post, nor the replies. However, I just wanted to recommend using Interbase. If you want to use Borland JBuilder, it seems obvious to use Borland Interbase aswell - I am not completely up to speed with JBuilder, but I would expect that their own database product would have the best integration with their IDE. We have chosen Interbase because it is an old, high quality, reliable product from Borland. I have absolutely nothing against Postgre or MySQL, but the fact that Borland has released Interbase as a free open source product gives you free access to a database which has been through 15 years of professional development. Now, if anyone can mention a product which beats that I am all ears... In hopes I have not mentioned something, someone else already posted Randahl -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Peter Peltonen Sent: 5. april 2001 10:17 To: Orion-Interest Cc: Jukka-Pekka Naukkarinen; Ilkka Suvanto Subject: orion + jbuilder4 -- sapdb? Thank you for everyone answering my MySQL question. So, it appears that the situation is this, if I want to use Orion + JBuilder4: * PostgreSQL works fine except it isn't able to show tables in JBuilder * MySQL's EJB support doesn't work (and we need that!) * If we want to use Hypersonic we have to stop Orion while updating the db So, the question is, does SapDB work with our combination (has anyone used it with JBuilder and Orion)? I haven't really heard about it before, so how does it compare for example to MySQL and PostgreSQL? Regards, Peter
Where is the log file?
Hi My Servlet raise an exception during the init() where can I find the log file containing the call stack? do I need to turn on some parameter?
RE: Including jar files in my web app ?
Title: RE: Including jar files in my web app ?
JDOM
requires xerces1.2 version which supports SAX version2. Orion distribution
comes along with its own xerces version which may not be supporting the
SAXversion2. Copy the latest xerces.jar to the orion directory that should
work fine. Write your own batch file to build the classpath and start
orion with the specified classpath. I am attaching my batch files on
Windows may they help you.
To run
the batch file make sure that all your application necessary jar files should
present in the the your appl-directory\web-inf\lib directory. My
batch file takes all jar files from the app-dir\web-inf\lib directory then it
appends orions jar files.
Kesav Kumar Software Engineer Voquette, Inc. 650 356 3740 mailto:[EMAIL PROTECTED]
http://www.voquette.com Voquette...Delivering Sound Information
-Original Message-From: Carter, Shane
[mailto:[EMAIL PROTECTED]]Sent: Thursday, April 05, 2001
6:05 AMTo: Orion-InterestSubject: RE: Including jar
files in my web app ?
I'm having the same problem with Orion. I'm getting
NoSuchMethodError when I run this class in Orion. It works fine outside
of Orion. I think Orion is picking up another package elsewhere.
Below is the error message I'm getting.
java.lang.NoSuchMethodError
at
org.jdom.input.SAXHandler.startElement(SAXBuilder.java:607)
at
org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1289)
at
org.apache.xerces.framework.XMLParser.callStartElement(XMLParser.java:1922)
at
org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentScanner.java:1831)
at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XMLDocumentScanner.java:1223)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381)
at
org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1208)
at
org.jdom.input.SAXBuilder.build(SAXBuilder.java:302)
at
org.jdom.input.SAXBuilder.build(SAXBuilder.java:373)
at
org.jdom.input.SAXBuilder.build(SAXBuilder.java:354)
at
com.psg.blkjck.control.RequestParser.loadNodeCollection(RequestParser.java:61)
at
com.psg.blkjck.control.RequestParser.clinit(RequestParser.java:44)
at
com.psg.blkjck.control.NavController.doGet(NavController.java:98)
at
com.psg.blkjck.control.NavController.doPost(NavController.java:56)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:204)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:302)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:329)
at
com.evermind.server.http.d3.sw(JAX)
at
com.evermind.server.http.d3.su(JAX)
at
com.evermind.server.http.ef.s1(JAX)
at
com.evermind.server.http.ef.do(JAX)
at
com.evermind.util.f.run(JAX)
-Original Message- From: Eddie
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 05, 2001 5:47 AM To: Orion-Interest Subject: Re: Including jar
files in my web app ?
Thanks court but it doesn't work with me.
I did what you suggested, put the velocity.jar file in the
classes dir, removed the lib, unpacked it in the
classes dir, put the org dir in the same package
dir as where the java file is located, but no luck. Maybe because my class file is located in a package and I call it through a
sevlet reference.
It keeps on giving me that classDefnotFound error. I also
validated my web.xml file, but nothing.
Can someone please tell me where Orion looks ?? or how to
debug this ?? as this is getting a bit fru...
I also tried some debug options as explained on the site, but
can't find one which shows where Orion looks !
Hope to get some help here as I am a bit stuck!
Eddie
- Original Message - From:
Court Demas [EMAIL PROTECTED] To: Orion-Interest
[EMAIL PROTECTED] Sent: Thursday,
April 05, 2001 9:36 AM Subject: Re: Including jar
files in my web app ?
I just had a similar problem. Orion saw classes
*either* in WEB-INF/classes *or* in WEB-INF/lib. My solution was to either unpack all classes into
WEB-INF/classes (removing the lib directory), or create one huge JAR file in WEB-INF/lib
(removing the classes directory).
I hope there's a better
solution!
court
Eddie wrote:
I don't seem be able to tell Orion 1.4.7 te read my
bla.jar that is located
in the WEB-INF/lib ?? To me it's not really clear how to do that. The bla.jar is
there but it keeps giving an
ClassDefNotFound error. I also tried it with
tablib (which is basically for JSP only not ???) but that neither worked:
---
taglib
taglib-uribla/taglib-uri
taglib-location/WEB-INF/lib/bla.jar/taglib-location
/taglib --- What am I doing wrong ? and
how can I see more in detail where is looking
??
A, Eddie
RE: Including jar files in my web app ?
Title: RE: Including jar files in my web app ?
xalan
and xerces are in the root dir of orion
if you
have these jar files in your velocity.jar rather replace the orion ones or use
the orion ones.
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Carter,
ShaneSent: 05 April 2001 14:05To:
Orion-InterestSubject: RE: Including jar files in my web app
?
I'm having the same problem with Orion. I'm getting
NoSuchMethodError when I run this class in Orion. It works fine outside
of Orion. I think Orion is picking up another package elsewhere.
Below is the error message I'm getting.
java.lang.NoSuchMethodError
at
org.jdom.input.SAXHandler.startElement(SAXBuilder.java:607)
at
org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1289)
at
org.apache.xerces.framework.XMLParser.callStartElement(XMLParser.java:1922)
at
org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentScanner.java:1831)
at
org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XMLDocumentScanner.java:1223)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381)
at
org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1208)
at
org.jdom.input.SAXBuilder.build(SAXBuilder.java:302)
at
org.jdom.input.SAXBuilder.build(SAXBuilder.java:373)
at
org.jdom.input.SAXBuilder.build(SAXBuilder.java:354)
at
com.psg.blkjck.control.RequestParser.loadNodeCollection(RequestParser.java:61)
at
com.psg.blkjck.control.RequestParser.clinit(RequestParser.java:44)
at
com.psg.blkjck.control.NavController.doGet(NavController.java:98)
at
com.psg.blkjck.control.NavController.doPost(NavController.java:56)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:204)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:302)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:329)
at
com.evermind.server.http.d3.sw(JAX)
at
com.evermind.server.http.d3.su(JAX)
at
com.evermind.server.http.ef.s1(JAX)
at
com.evermind.server.http.ef.do(JAX)
at
com.evermind.util.f.run(JAX)
-Original Message- From: Eddie
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 05, 2001 5:47 AM To: Orion-Interest Subject: Re: Including jar
files in my web app ?
Thanks court but it doesn't work with me.
I did what you suggested, put the velocity.jar file in the
classes dir, removed the lib, unpacked it in the
classes dir, put the org dir in the same package
dir as where the java file is located, but no luck. Maybe because my class file is located in a package and I call it through a
sevlet reference.
It keeps on giving me that classDefnotFound error. I also
validated my web.xml file, but nothing.
Can someone please tell me where Orion looks ?? or how to
debug this ?? as this is getting a bit fru...
I also tried some debug options as explained on the site, but
can't find one which shows where Orion looks !
Hope to get some help here as I am a bit stuck!
Eddie
- Original Message - From:
Court Demas [EMAIL PROTECTED] To: Orion-Interest
[EMAIL PROTECTED] Sent: Thursday,
April 05, 2001 9:36 AM Subject: Re: Including jar
files in my web app ?
I just had a similar problem. Orion saw classes
*either* in WEB-INF/classes *or* in WEB-INF/lib. My solution was to either unpack all classes into
WEB-INF/classes (removing the lib directory), or create one huge JAR file in WEB-INF/lib
(removing the classes directory).
I hope there's a better
solution!
court
Eddie wrote:
I don't seem be able to tell Orion 1.4.7 te read my
bla.jar that is located
in the WEB-INF/lib ?? To me it's not really clear how to do that. The bla.jar is
there but it keeps giving an
ClassDefNotFound error. I also tried it with
tablib (which is basically for JSP only not ???) but that neither worked:
---
taglib
taglib-uribla/taglib-uri
taglib-location/WEB-INF/lib/bla.jar/taglib-location
/taglib --- What am I doing wrong ? and
how can I see more in detail where is looking
??
A, Eddie
bash-2.04$ pwd
/home/development/sgs/web/WEB-INF/lib
bash-2.04$ ll total 428 -rwxr--r-- 1 program
users 369846 Apr 4 17:01 bla.jar
bash-2.04$
-
_
This message has been checked for all known viruses by the
MessageLabs Virus Control Centre. For further information visit
http://www.messagelabs.com/stats.asp
Re: WE NEED NEWS! We need to know Orion is alive well!
I also would like to here from someone at Ironflare/Orion concerning the status of the company. My company is currently planning to build our internal infrastructure on the Orion server. -matthew porter elephantwalker wrote: I have tried to schedule phone calls with Orion by sending emails and faxes to ironflare, nothing seems to work. We are going to deploy soon, but if I can't talk to these guys at least once, there's no way we are forking over any money. We need that "nice fuzzy feeling" that you get by talking to a warm body. Are there any paying customers on the news service that are getting prompt and reliable service for Orion, either by email or phone? Regards, Elephantwalker -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Neville Burnell Sent: Wednesday, April 04, 2001 7:27 PM To: Orion-Interest Subject: WE NEED NEWS! We need to know Orion is alive well! Its been around 4 months since Orion went on "life-support" - ie - the website went on hold ... - Karl Magnus went silent on company futures except for rare emails promising news soon - the software development slowed to a crawl [by comparison to last year's "rush"] - bug fixes slowed to a crawl - my email to [EMAIL PROTECTED] went unanswered Please Karl, Magnus, give us some news, even if its only to understand whats happened in the last 4 months -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, 5 April 2001 11:48 AM To: Orion-Interest Subject: RE: Any news from Orion yet?? Wasn't this from *WAY* back in January... I know that Orion 1.4.5 was released around January 22nd, there has been the updates to 1.4.7, *AND* there were rumors about 1.4.8. But, there really hasn't been any news about the goings on of Evermind/IronFlare. How are you guys doing? Whats the state of IronFlare? It would be nice to hear whats going on...
Fw: changing database for the CMP primer...
Hello. Sorry if this is a dumb question, but i need to know. I want to take the CMP Primer and use another database, Sybase, InterBase etc.. How do I do that? Do I need to redeploy? Can I just change the orion-application.xml file? Would like to find out. / Peter
RE: orion with mysql?
Actually MySQL does support transactions. You just need to use a database file format that supports transactions (e.g. Berkeley DB, et al). The mm.mysql driver also supports transactions, and its easy to setup to work with transactions. The real problem is that the driver doesn't handle transactions the way the specification wants them to. -Original Message- From: Kiss Tibor [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 1:31 AM To: Orion-Interest Subject: RE: orion with mysql? The cause for that could be that MySQL does not support transactions... -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 3:28 AM To: Orion-Interest Subject: RE: orion with mysql? You only need a schema if you intend to do CMP EJBs. If you're not using EJB at all then theres no reason you couldn't use MySQL. But, while its not to hard to make a schema that complies with MySQL somewhere in between MySQL and the mm.mysql driver the EJB transaction support falls apart. My inclination is that its the mm.mysql driver itself, and the real problem is just that transaction support is not implimented in a way that complies with the EJB spec (e.g. javax.transaction doesn't occur anywhere in the source). So, while you can use MySQL with Orion you can't do EJB unless you switch over to SAPdb, PostgresSQL, or db. -Original Message- From: Geoff Marshall [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 04, 2001 3:52 PM To: Orion-Interest Subject: Re: orion with mysql? Am using MySQL with Orion without it's own db-schema. No problems, yet. Be sure to get the MM.MySQL driver... -- -Geoff Marshall, Director of Development ... t e r r a s c o p e (415) 951-4944 54 Mint Street, Suite 110 direct (415) 625-0349 San Francisco, CA 94103 fax (415) 625-0306 ... From: Peter Peltonen [EMAIL PROTECTED] Organization: Fivetec Solutions Oy Reply-To: Orion-Interest [EMAIL PROTECTED] Date: Wed, 04 Apr 2001 19:42:44 +0300 To: Orion-Interest [EMAIL PROTECTED] Subject: orion with mysql? Is it possible to use MySQL with Orion? Does it need a db-schema of it's own? We tried to use PostgreSQL but JBuilder4 didn't cope with it very well (JBuilder isn't able to show Postgre's tables). We also tried Hypersonic, but it seems that when both Orion and JBuilder communicate with the db the db gets confused. At least the changes we make in JBuilder don't get updated. Any ideas about a good open-source db that would work with both Orion and JBuilder would be appreciated! Regards, Peter
Re: orion with mysql?
Sounds like you need to turn off exclusive-write-access in orion-ejb-jar.xml while you're putzing with the database outside of the application. We're running with SQL Server 7 (*gasp*) and Orion will try to "fix" any manual changes we make to the database through the admin console. Otherwise, we have to shutdown Orion, make the changes, and restart. The performance hit is huge, so you wouldn't want to leave it turned off, but Orion will basically go talk to the database at every accessor to make sure that it's got the latest data and not assume that Orion knows best. Rian - Original Message - From: Armin Michel [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Thursday, April 05, 2001 12:25 AM Subject: Re: orion with mysql? [...] We also tried Hypersonic, but it seems that when both Orion and JBuilder communicate with the db the db gets confused. At least the changes we make in JBuilder don't get updated. That's propably because Orion caches data of the DB. If you stop Orion, then update the DB and then restart Orion, you shouldn't perceive any update problems. Greetings Armin
Datasource confusion
Dear All, I am trying to use MySQL and Orion where the MySQL database is located on a different host than Orion is. The beans look up the datasource in JNDI. I've specified the datasource in in ejb-jar.xml. (The resource-ref thingy) This is found, becasue I no longer get naming exceptions. In data-sources.xml, I have specified the proper database URI (jdbc:mysql://luggage/log). However, I get an exception saying that on localhost there is no mysql database (which is true, 'cuz it's on luggage). Obviously Orion is feeding the bean a database URI that points to localhost. How can I tell Orion to use the database on the other machine? I've tried shouting in the floppy drive, but that does not help either. :-/ Kees Jan You are only young once, but you can stay immature all your life.
Re: Bi-directional relations
Nope. --- Patrik Andersson [EMAIL PROTECTED] wrote: Does bi-directional relations work yet? I'm pretty sure it did not work the last time I tried, but that was a fix fix versions ago. Any news on this issue? regards, Patrik Andersson __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/
EJB connection
We use resin 1.2.2 as a client of Orion EJB server. it works, but after runing several hours, it will throw one exception: Object reference no longer valid (Disconnected) it occurs in the DoGET method when i call the method of EJB of orion. we look and create ejb object in the init mothod of servlet. will we move the looking and creating method into DoGet method and execute it every time? or it's a BUG of resin? It looks to me like an Orion issue, but it's possibly something your i restart the resin, then it works again. So it maybe some bug in resin or the orion's class file called by resin. application needs to deal with. I would think that Orion client code should automatically reconnect when the socket to Orion closes. You could recover by using EJBObject.getHandle() and then using handle.getEJBObject(). That should be faster than doing the full JNDI lookup. thks, i will try. -- Peng Yong Email: [EMAIL PROTECTED] Bentium Ltd. URL: http://www.cn99.com
RE: WE NEED NEWS! We need to know Orion is alive well!
How many people are actually working on Orion, and what is their forte? Most likely, it is probably developed and maintain by a small number (maybe under six). Sure, they are successful, and sell, but they could sell more. Think up them as an up and coming rock group. Add a good manager (CEO with a good business plan) and a promoter (a great technical writer working the documentation), and suddenly you have U2. -Original Message- From: Matthew E. Porter [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 11:57 AM To: Orion-Interest Subject: Re: WE NEED NEWS! We need to know Orion is alive well! I also would like to here from someone at Ironflare/Orion concerning the status of the company. My company is currently planning to build our internal infrastructure on the Orion server. -matthew porter elephantwalker wrote: I have tried to schedule phone calls with Orion by sending emails and faxes to ironflare, nothing seems to work. We are going to deploy soon, but if I can't talk to these guys at least once, there's no way we are forking over any money. We need that "nice fuzzy feeling" that you get by talking to a warm body. Are there any paying customers on the news service that are getting prompt and reliable service for Orion, either by email or phone? Regards, Elephantwalker -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Neville Burnell Sent: Wednesday, April 04, 2001 7:27 PM To: Orion-Interest Subject: WE NEED NEWS! We need to know Orion is alive well! Its been around 4 months since Orion went on "life-support" - ie - the website went on hold ... - Karl Magnus went silent on company futures except for rare emails promising news soon - the software development slowed to a crawl [by comparison to last year's "rush"] - bug fixes slowed to a crawl - my email to [EMAIL PROTECTED] went unanswered Please Karl, Magnus, give us some news, even if its only to understand whats happened in the last 4 months -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, 5 April 2001 11:48 AM To: Orion-Interest Subject: RE: Any news from Orion yet?? Wasn't this from *WAY* back in January... I know that Orion 1.4.5 was released around January 22nd, there has been the updates to 1.4.7, *AND* there were rumors about 1.4.8. But, there really hasn't been any news about the goings on of Evermind/IronFlare. How are you guys doing? Whats the state of IronFlare? It would be nice to hear whats going on...
configuring jndi
I'm unable to find a solution to this in the Orion docs, or at dejanews, but
maybe I'm looking in the wrong place.
I'm trying to use jndi from within a servlet. I can bind something and then
immediately retrieve it, but when I bind the item once, remove that line
from the code, and run the servlet again trying to retrieve the item, I get
the following error:
Naming exception in service
javax.naming.NamingException: META-INF/application-client.xml resource not
foundat java.lang.Throwable.init(Throwable.java:96)
at java.lang.Exception.init(Exception.java:44)
at javax.naming.NamingException.init(NamingException.java:103)
at
com.evermind.server.ApplicationClientInitialContextFactory.getInitialContext
(JAX)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:669)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.init(InitialContext.java:199)
at JNDIMovieList.service(JNDIMovieList.java:55)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:329)
at com.evermind.server.http.d3.sw(JAX)
at com.evermind.server.http.d3.su(JAX)
at com.evermind.server.http.ef.s1(JAX)
at com.evermind.server.http.ef.do(JAX)
at com.evermind.util.f.run(JAX)
META-INF/application-client.xml resource not found
I do not know what is supposed to be in application-client.xml, what format
it is supposed to take, and where it is supposed to be relative to the
servlet directory.
The relevant code:
try
{
Hashtable env = new Hashtable();
env.put("java.naming.factory.initial",
"com.evermind.server.ApplicationClientInitialContextFactory");
env.put(Context.PROVIDER_URL,
"ormi://localhost/servlet/JNDIMovieList");
ctx = new InitialContext(env);
//ctx.rebind("MovieXML", "foofoofoofoofoofoo");
Object object = ctx.lookup("MovieXML");
}
catch (NamingException e)
{
System.out.println("Naming exception in service");
e.printStackTrace();
System.out.println(e.getMessage());
}
It looks like there is supposed to be a jndi.properties file in the
classpath, so I tried putting that there - although I'm not sure if this
means the properties file itself should be in the classpath, or the
directory the file is in should be in the classpath.
I'm not sure the java.naming.factory.initial or the provider_url are correct
either, or what is required besides the java.naming.factory.initial. Can
someone point me in the right direction here?
--Christy
RE: Including jar files in my web app ?
Thanks for the feedback guys. Apearantly some people have problems including jar files. To me it's not clear what the problem is, but to solve it I need to know where Orion looks for jar files. Can someone please tell me that or tell me how to enable Orion to output his search locations/paths ?? Plaaase? Resume: If I just put my jar file in the lib, my web-app can't find it. If I include the jar file in a tablib entry, neither does it find it (but I think this isn't the way as the jar is not for JSP usage). I have tried about everyting, but ...nothing... and it's hard searching the problem if Orion doesn't tell me where he searches. Eddie. From: "Carter, Shane" [EMAIL PROTECTED] Reply-To: Orion-Interest [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Subject: RE: Including jar files in my web app ? Date: Thu, 5 Apr 2001 08:04:51 -0500 I'm having the same problem with Orion. I'm getting NoSuchMethodError when I run this class in Orion. It works fine outside of Orion. I think Orion is picking up another package elsewhere. Below is the error message I'm getting. java.lang.NoSuchMethodError at org.jdom.input.SAXHandler.startElement(SAXBuilder.java:607) at org.apache.xerces.parsers.SAXParser.startElement(SAXParser.java:1289) at org.apache.xerces.framework.XMLParser.callStartElement(XMLParser.java:1922) at org.apache.xerces.framework.XMLDocumentScanner.scanElement(XMLDocumentScanne r.java:1831) at org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch(XM LDocumentScanner.java:1223) at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner. java:381) at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1208) at org.jdom.input.SAXBuilder.build(SAXBuilder.java:302) at org.jdom.input.SAXBuilder.build(SAXBuilder.java:373) at org.jdom.input.SAXBuilder.build(SAXBuilder.java:354) at com.psg.blkjck.control.RequestParser.loadNodeCollection(RequestParser.java:6 1) at com.psg.blkjck.control.RequestParser.clinit(RequestParser.java:44) at com.psg.blkjck.control.NavController.doGet(NavController.java:98) at com.psg.blkjck.control.NavController.doPost(NavController.java:56) at javax.servlet.http.HttpServlet.service(HttpServlet.java:204) at javax.servlet.http.HttpServlet.service(HttpServlet.java:302) at javax.servlet.http.HttpServlet.service(HttpServlet.java:329) at com.evermind.server.http.d3.sw(JAX) at com.evermind.server.http.d3.su(JAX) at com.evermind.server.http.ef.s1(JAX) at com.evermind.server.http.ef.do(JAX) at com.evermind.util.f.run(JAX) -Original Message- From: Eddie [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 5:47 AM To: Orion-Interest Subject: Re: Including jar files in my web app ? Thanks court but it doesn't work with me. I did what you suggested, put the velocity.jar file in the classes dir, removed the lib, unpacked it in the classes dir, put the org dir in the same package dir as where the java file is located, but no luck. Maybe because my class file is located in a package and I call it through a sevlet reference. It keeps on giving me that classDefnotFound error. I also validated my web.xml file, but nothing. Can someone please tell me where Orion looks ?? or how to debug this ?? as this is getting a bit fru... I also tried some debug options as explained on the site, but can't find one which shows where Orion looks ! Hope to get some help here as I am a bit stuck! Eddie - Original Message - From: Court Demas [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Thursday, April 05, 2001 9:36 AM Subject: Re: Including jar files in my web app ? I just had a similar problem. Orion saw classes *either* in WEB-INF/classes *or* in WEB-INF/lib. My solution was to either unpack all classes into WEB-INF/classes (removing the lib directory), or create one huge JAR file in WEB-INF/lib (removing the classes directory). I hope there's a better solution! court Eddie wrote: I don't seem be able to tell Orion 1.4.7 te read my bla.jar that is located in the WEB-INF/lib ?? To me it's not really clear how to do that. The bla.jar is there but it keeps giving an ClassDefNotFound error. I also tried it with tablib (which is basically for JSP only not ???) but that neither worked: --- taglib taglib-uribla/taglib-uri taglib-location/WEB-INF/lib/bla.jar/taglib-location /taglib --- What am I doing wrong ? and how can I see more in detail where is looking ?? A, Eddie bash-2.04$ pwd /home/development/sgs/web/WEB-INF/lib bash-2.04$ ll total 428 -rwxr--r--1 program users 369846 Apr 4 17:01 bla.jar bash-2.04$ -
RE: Datasource confusion
Hi, I am trying to use MySQL and Orion where the MySQL database is located on a different host than Orion is. The beans look up the datasource in JNDI. I've specified the datasource in in ejb-jar.xml. (The resource-ref thingy) This is found, becasue I no longer get naming exceptions. In data-sources.xml, I have specified the proper database URI (jdbc:mysql://luggage/log). Let me tell if I have understood the question... You are unable to connect to your database, isn't it? I had similar problem for a EJB (BMP)... I don't know if the approach used for it was correct one, but it worked. Orion create folders for beans etc in application-deployments. There I in 'orion-ejb-jar.xml' under my ejb folder, I added location="jdbc/MyDS" (in my case), in the tag which specified the resource dependancy. If you haven't tried that then try the above... it might work! Seeya. - UnicMan
UserManager Site Name
This may be a rather simple question, but not having dealt with Orion's UserManager system before I am having difficulties. I have written a custom UserManager that authenticates against an LDAP server. I would like to be able to setup virtual hosts that can use the same LDAPUserManager but authenticate to different levels of the LDAP tree. For example, foo.com would look for users and groups under o=foo.com,c=us while example.com would look under o=example.com,c=us. Is there a way to have the UserManager pull the domain name? Thanks for any help. -Matthew Porter
Orion CMP
Where does Orion store its CMP data? I know it uses HSQL and I believe HSQL - where are the HSQL datafiles physically located? If I change in data-source.xml does that mean my CMP data is also now going to go to a different database? I modified data-sources.xml as below and yet I keep getting D:\Orion\orion\demo\ejb\productjava -classpath .;..\..\..\orion.jar;..\..\..\ej b.jar;..\..\..\jndi.jar ProductClient Communication error: Error reading application-client descriptor: Error looking up EJBHome: Lookup error: java.net.ConnectException: Connection refused: no furt her information; nested exception is: java.net.ConnectException: Connection refused: no further information Any further information on configuring orion to use Oracle DB as persistent store would help. Cheers, Ash ?xml version="1.0"? !DOCTYPE data-sources PUBLIC "Orion data-sources" "http://www.orionserver.com/dtds/data-sources.dtd" data-sources !-- An example/default DataSource that uses an ordinary JDBC-driver (in this case hsql) to create the connections. This tag creates all the needed kinds of data-sources, transactional, pooled and EJB-aware sources. The source generally used in application code is the "EJB" one - it provides transactional safety and connection pooling. -- !-- data-source class="com.evermind.sql.DriverManagerDataSource" name="Hypersonic" location="jdbc/HypersonicCoreDS" xa-location="jdbc/xa/HypersonicXADS" ejb-location="jdbc/HypersonicDS" connection-driver="org.hsql.jdbcDriver" username="sa" password="" url="jdbc:HypersonicSQL:./database/defaultdb" inactivity-timeout="30" /-- data-source class="com.evermind.sql.DriverManagerDataSource" name="Oracle" location="jdbc/OracleCoreDS" xa-location="jdbc/xa/OracleXADS" ejb-location="jdbc/OracleDS" connection-driver="oracle.jdbc.driver.OracleDriver" username="orion" password="orion" url="jdbc:oracle:thin:@mysun-box:1521:mydb" inactivity-timeout="30" / /data-sources
RE: bugs orion support etc
There are some excellent thoughts expressed here. I too, am happy Orion is free for development, and I love the product. If you look into some of the open source DB servers, such as Mysql, Postgresql, and SapDB, all offer some sort of support contracts for a price. Usually, for development, you would spend time reading the documentation, asking questions on user lists, trial and error, etc., but management normally feels safer with a support contract, whether it is any good or not, is an entirely different matter. I think Orion is just going through some growing pains, and they are probably more successful then anticipated, and will probably cope with these problems in time. -Original Message-From: cybermaster [mailto:[EMAIL PROTECTED]]Sent: Thursday, April 05, 2001 12:34 PMTo: Orion-InterestSubject: bugs orion support etc Since there have been quite a few comments about support (or the lack of it) on this mailing list, Id like to add my own 5c: At least 95% of the time I have a problem it is a typo or some issues I didnt understand correctly from the messages I see on this mailing list, I suspect it is the same for most other participants Although we always wish for more, browsing through orionserver/orionsupport/jollem yields quite a bit of info but of course it takes more time to search oneself than trying to get someone who knows on the phone or by email Support costs money I suggest that Orion or Ironflare or whatever the name of the company hires (a) support person(s) and offers a paid service; maybe they need to find out first how many developers/companies are interested and how much they are willing to dish out for it (there could be more than one level of support) I am grateful that Orion is free for development and is packed with features, but realize that when deployment time comes along, I may want to rely on an official support service. Peter Saurugger Consultant
RE: configuring jndi
Actually, you can ignore my earlier message, as I found the immediate problem, although a pointer on how to configure jndi in general would probably still be helpful. --Christy
Re: Orion CMP
After configuring data-sources.xml, you have to make sure all your beans are looking for the right datasource. This is defined in the orion-ejb-jar.xml file. In the entity-deployment tag, there's an entry of data-source="". you're gonna have to change this from what I'm assuming it is now, "jdbc/HypersonicDS", to "jdbc/OracleDS". Jeff. Ashok Banerjee wrote: Where does Orion store its CMP data? I know it uses HSQL and I believe HSQL - where are the HSQL datafiles physically located? If I change in data-source.xml does that mean my CMP data is also now going to go to a different database? I modified data-sources.xml as below and yet I keep getting D:\Orion\orion\demo\ejb\productjava -classpath .;..\..\..\orion.jar;..\..\..\ej b.jar;..\..\..\jndi.jar ProductClient Communication error: Error reading application-client descriptor: Error looking up EJBHome: Lookup error: java.net.ConnectException: Connection refused: no furt her information; nested exception is: java.net.ConnectException: Connection refused: no further information Any further information on configuring orion to use Oracle DB as persistent store would help. Cheers, Ash ?xml version="1.0"? !DOCTYPE data-sources PUBLIC "Orion data-sources" "http://www.orionserver.com/dtds/data-sources.dtd" data-sources !-- An example/default DataSource that uses an ordinary JDBC-driver (in this case hsql) to create the connections. This tag creates all the needed kinds of data-sources, transactional, pooled and EJB-aware sources. The source generally used in application code is the "EJB" one - it provides transactional safety and connection pooling. -- !-- data-source class="com.evermind.sql.DriverManagerDataSource" name="Hypersonic" location="jdbc/HypersonicCoreDS" xa-location="jdbc/xa/HypersonicXADS" ejb-location="jdbc/HypersonicDS" connection-driver="org.hsql.jdbcDriver" username="sa" password="" url="jdbc:HypersonicSQL:./database/defaultdb" inactivity-timeout="30" /-- data-source class="com.evermind.sql.DriverManagerDataSource" name="Oracle" location="jdbc/OracleCoreDS" xa-location="jdbc/xa/OracleXADS" ejb-location="jdbc/OracleDS" connection-driver="oracle.jdbc.driver.OracleDriver" username="orion" password="orion" url="jdbc:oracle:thin:@mysun-box:1521:mydb" inactivity-timeout="30" / /data-sources -- Jeff Hubbach Internet Developer New Media Designs, Inc. www.nmd.com
Wrap OrionConsoleAdmin with Servlet?
admin.jar is just a wrapper for com.evermind.client.orion.OrionConsoleAdmin. With that, can I invoke OrionConsoleAdmin from a servlet?I want to deploy the archive (war/ear) via HTTP upload? My goal is to create a web admin utility for Orion. Regards,Mark A. RichmanEmpire Software, Inc.Expert Software Development Consulting+ Internet/Intranet/Extranet+ E-Commerce B2B+ Java, C/C++, Visual Basic+ XML, SOAP, and Web Services+ Linux Open-Source Solutions+ Database Applications+ ...and MUCH more!http://www.empsoft.com[EMAIL PROTECTED]Tel: 954-234-9049 BEGIN:VCARD VERSION:2.1 N:Richman;Mark;A.;Mr. FN:Mark A. Richman NICKNAME:Mark ORG:Empire Software, Inc. TITLE:President NOTE;ENCODING=QUOTED-PRINTABLE:Empire Software, Inc.=0D=0AExpert Software Development Consulting=0D=0A= =0D=0A+ Internet/Intranet/Extranet=0D=0A+ E-Commerce B2B=0D=0A+ Java, C/C+= +, Visual Basic=0D=0A+ XML, SOAP, and Web Services=0D=0A+ Linux Open-Sourc= e Solutions=0D=0A+ Database Applications=0D=0A+ ...and MUCH more!=0D=0A ADR;WORK:;954-234-9049;9932 NW 57 Manor;Coral Springs;FL;33076;USA LABEL;WORK;ENCODING=QUOTED-PRINTABLE:954-234-9049=0D=0A9932 NW 57 Manor=0D=0ACoral Springs, FL 33076=0D=0AUSA URL: URL:http://www.empsoft.com EMAIL;PREF;INTERNET:[EMAIL PROTECTED] REV:20010228T000841Z END:VCARD
Re: Datasource confusion
This line jdbc:mysql://luggage/log is not complete and consider mysql local. The syntax for url = drivertype:@location:PORT:instancedb ex: jdbc:oracle:[EMAIL PROTECTED]:777:FDEV for hsql this points to local jdbc:HypersonicSQL:./databases/mydb = :. means local for u I think it should be but I do not know your network topo try jdbc:mysql:@luggage.log:yourdbpath --- "Koster, K.J." [EMAIL PROTECTED] wrote: Dear All, I am trying to use MySQL and Orion where the MySQL database is located on a different host than Orion is. The beans look up the datasource in JNDI. I've specified the datasource in in ejb-jar.xml. (The resource-ref thingy) This is found, becasue I no longer get naming exceptions. In data-sources.xml, I have specified the proper database URI (jdbc:mysql://luggage/log). However, I get an exception saying that on localhost there is no mysql database (which is true, 'cuz it's on luggage). Obviously Orion is feeding the bean a database URI that points to localhost. How can I tell Orion to use the database on the other machine? I've tried shouting in the floppy drive, but that does not help either. :-/ Kees Jan You are only young once, but you can stay immature all your life. __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/
CMP default datasource
I could change the cmt datasource (from HyperSonic to mySql) by changing in the application-deployments directory (thanks to pointer from UnicMan). But does anyone know what one can do in ones own ejbs to have the CMP bean persisted to mySql by default. Cheers, Ash _ Get your FREE download of MSN Explorer at http://explorer.msn.com
XA Queues work ?
Hello list,
We've been trying to use, transaction aware queues with no success..
The problem is that messages always get sent, inspite of rollbacks.
We don't know if it is our fault or this type of queues don't work properly
in Orion.
Here is a snip of our configuration and what we are doing.
---
jms.xml:
xa-topic-connection-factory location
="jms/observerConnectionFactory"/
topic name="Observer" location="jms/observer"
/topic
---
/** Some session bean's method */
UserTransaction transaction = ctx.getUserTransaction();
transaction.begin();
sendMessage();
transaction.rollback();
---
/**
Inside the sendMessage method.
We have tryied to use Topic and Queue types.
*/
Topictopic = null;
XATopicSession session = null;
XATopicConnection connection = null;
XATopicConnectionFactory connectionFactory = null;
TopicPublisher publisher;
InitialContext initialContext = new InitialContext ();
connectionFactory = (XATopicConnectionFactory) initialContext.lookup
("java:comp/env/jms/observerConnectionFactory");
topic = (Topic) initialContext.lookup ("java:comp/env/jms/observer");
initialContext.close ();
connection = connectionFactory.createXATopicConnection ();
connection.start ();
session = connection.createXATopicSession ();
publisher = session.getTopicSession ().createPublisher (topic);
Message message = session.createMessage ();
message.setStringProperty ("str", event.getSource ().toString ());
publisher.publish (message);
session.close ();
connection.close ();
---
Ramiro Diaz Trepat
Opetra
Re: Bi-directional relations (my kludge)
I have found the lack of bi-directional support very frustrating, and think
that it so impedes CMP functionality that it should be qualified as a bug,
and not a pending feature.
I also don't see what the big technical challenge in implementing it would
be.
If Orion is going to be this sluggish with support and new features, I would
ask them to consider going open source. Let me fix it if you won't--do you
hear me Orion guys?
My workaround is to manage the relations with a 'RelationManager' session
bean. For n-m relations, I create my join tables with composite primary
keys, as in (for hsql):
CREATE TABLE User_Order (
userId CHAR(37)NOT NULL,
orderIdCHAR(37)NOT NULL,
PRIMARY KEY (userId, orderId));
Then in the session bean, I explicitly create both sides of the relationship
(eg. user.addOrder(order) and order.addUser(user) ) and catch the duplicate
key exception, as in:
user.addOrder(order);
if(NON_DIRECTIONAL_BUG) {
try {
order.addUser(user);
}
catch(EJBException e) {
// for Orion 1.4.7 bidirectional bug;
}
}
When (if) Orion fixes this bug, the modifications to my code will be slight.
- Original Message -
From: "Ray Harrison" [EMAIL PROTECTED]
To: "Orion-Interest" [EMAIL PROTECTED]
Sent: Thursday, April 05, 2001 10:50 AM
Subject: Re: Bi-directional relations
Nope.
--- Patrik Andersson [EMAIL PROTECTED] wrote:
Does bi-directional relations work yet? I'm pretty sure it did not work
the
last time I tried, but that was a fix fix versions ago.
Any news on this issue?
regards,
Patrik Andersson
__
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Re: Bi-directional relations (my kludge)
Hi Reid -
What App Servers currently offer m-n relationships - I'm interested in exploring how
some of them
operate.
Cheers
Ray
--- Reid Hartenbower [EMAIL PROTECTED] wrote:
I have found the lack of bi-directional support very frustrating, and think
that it so impedes CMP functionality that it should be qualified as a bug,
and not a pending feature.
I also don't see what the big technical challenge in implementing it would
be.
If Orion is going to be this sluggish with support and new features, I would
ask them to consider going open source. Let me fix it if you won't--do you
hear me Orion guys?
My workaround is to manage the relations with a 'RelationManager' session
bean. For n-m relations, I create my join tables with composite primary
keys, as in (for hsql):
CREATE TABLE User_Order (
userId CHAR(37)NOT NULL,
orderIdCHAR(37)NOT NULL,
PRIMARY KEY (userId, orderId));
Then in the session bean, I explicitly create both sides of the relationship
(eg. user.addOrder(order) and order.addUser(user) ) and catch the duplicate
key exception, as in:
user.addOrder(order);
if(NON_DIRECTIONAL_BUG) {
try {
order.addUser(user);
}
catch(EJBException e) {
// for Orion 1.4.7 bidirectional bug;
}
}
When (if) Orion fixes this bug, the modifications to my code will be slight.
- Original Message -
From: "Ray Harrison" [EMAIL PROTECTED]
To: "Orion-Interest" [EMAIL PROTECTED]
Sent: Thursday, April 05, 2001 10:50 AM
Subject: Re: Bi-directional relations
Nope.
--- Patrik Andersson [EMAIL PROTECTED] wrote:
Does bi-directional relations work yet? I'm pretty sure it did not work
the
last time I tried, but that was a fix fix versions ago.
Any news on this issue?
regards,
Patrik Andersson
__
Do You Yahoo!?
Get email at your own domain with Yahoo! Mail.
http://personal.mail.yahoo.com/
__
Do You Yahoo!?
Get email at your own domain with Yahoo! Mail.
http://personal.mail.yahoo.com/
Re: Question on Deploying an Enterprise App
Thanks a lot for the reply, I have some more questions : 1. If the helper classes are accessed by my servelets as well as EJBs whould the suggested Configuration still work? 2. Where do I put the class which are clients to my EJBs ? For example : Servlet A Class B EJB C. Where do I put my class B? Dave Smith wrote: One way to do it would be to set the Classpath attribute in the ejb jar manifests e.g. Class-Path: helperclasses.jar Abhilash Koneri wrote: Hi , I have an application which consists on several enterprise beans. All the beans access several helper class (Data access objects, etc). I need to now what is the best way of deploying the application in the Orion server. My first attempts at this were 1. Compile the ejbs into ejb jars 2. Compile the web components in war files. 3. Compile the helper class into jar files. 4. Create the Ear file consisting of the ejb-jar and war file. Now when I run the server I need to export the cleasspath containing my helper classes (the jar file refered in 3). But when I invoke orion server using java -jar orion.jar , it overrides my system classpath with the classpath in the manifest. So, is this not a recommonded way to deploy the application. If not, it would be of immense help , if someone can provide advice/pointers. regards, abhilash -- David Smith Software Development Manager e-Net Software Ltd [EMAIL PROTECTED]
Re: Bi-directional relations (my kludge)
This might come as a bit of a surprise...but bi-directional relationships
are a feature of EJB2.0, which is not final, and in fact if the rumours
are to be believed, will undergo major changes in the next draft. I find
it astounding that someone thinks that incomplete partial support for a
moving target of a spec is a 'bug'. Most app servers support NONE of EJB
2.0. And certainly, of those that do, not a single one has 'complete'
support for it. Even Sun's RI blows up in various ways when using EJB 2.0
beans. If you feel that adding bi-directional CMP in accordance with the
latest incarnation of the spec is easy, and keeping that in sync (in a
timely fashion) with the spec, then you should start your own
appserver. You'll have a huge following I'm sure, if you deliver.
Hani
On Thu, 5 Apr 2001, Ray Harrison wrote:
Hi Reid -
What App Servers currently offer m-n relationships - I'm interested in exploring how
some of them
operate.
Cheers
Ray
--- Reid Hartenbower [EMAIL PROTECTED] wrote:
I have found the lack of bi-directional support very frustrating, and think
that it so impedes CMP functionality that it should be qualified as a bug,
and not a pending feature.
I also don't see what the big technical challenge in implementing it would
be.
If Orion is going to be this sluggish with support and new features, I would
ask them to consider going open source. Let me fix it if you won't--do you
hear me Orion guys?
My workaround is to manage the relations with a 'RelationManager' session
bean. For n-m relations, I create my join tables with composite primary
keys, as in (for hsql):
CREATE TABLE User_Order (
userId CHAR(37)NOT NULL,
orderIdCHAR(37)NOT NULL,
PRIMARY KEY (userId, orderId));
Then in the session bean, I explicitly create both sides of the relationship
(eg. user.addOrder(order) and order.addUser(user) ) and catch the duplicate
key exception, as in:
user.addOrder(order);
if(NON_DIRECTIONAL_BUG) {
try {
order.addUser(user);
}
catch(EJBException e) {
// for Orion 1.4.7 bidirectional bug;
}
}
When (if) Orion fixes this bug, the modifications to my code will be slight.
- Original Message -
From: "Ray Harrison" [EMAIL PROTECTED]
To: "Orion-Interest" [EMAIL PROTECTED]
Sent: Thursday, April 05, 2001 10:50 AM
Subject: Re: Bi-directional relations
Nope.
--- Patrik Andersson [EMAIL PROTECTED] wrote:
Does bi-directional relations work yet? I'm pretty sure it did not work
the
last time I tried, but that was a fix fix versions ago.
Any news on this issue?
regards,
Patrik Andersson
__
Do You Yahoo!?
Get email at your own domain with Yahoo! Mail.
http://personal.mail.yahoo.com/
__
Do You Yahoo!?
Get email at your own domain with Yahoo! Mail.
http://personal.mail.yahoo.com/
Finder methods on EJB fields
Hello, Does anyone on this list know if an EB using an Entity Reference as an attribute, can have a finder method search on that attribute? If so can you search on attributes of the afore mentioned entity reference? -- Adam Cassar Technical Development Manager ___ NetRegistry http://www.netregistry.au.com Tel: +61 2 9641 8609 | Fax: +61 2 9699 6088 PO Box 270 Broadway NSW 2007 Australia
Re: orion with mysql?
assuming you are setting up mysql version 3.23.33 in a linux box. need to download both mysql and the berkeley engine.can be found in www.mysql.com --- first time installing mysql. log in as root assume mysql install dir = /mysql and berkeley install dir = /db-3.2.9a cd /mysql ./configure --with-berkeley-db=/db-3.2.9a (to enable transaction tables. 3.2.9a is the patch version for mysql 3.23.xx versions) this will then start the server for the first time. must set pwd for root bin/mysqladmin -u root password 'xx' after that you'll have to option to create transactional tables which can be used with EJBs - Original Message - From: "Kemp Randy-W18971" [EMAIL PROTECTED] To: "Orion-Interest" [EMAIL PROTECTED] Sent: Thursday, April 05, 2001 9:09 PM Subject: RE: orion with mysql? I believe the latest release of Mysql supports transactions, but I am not sure the binaries are set with the Berkeley transaction engine. You may have to compile both, and this is a question for Mysql. -Original Message- From: Kiss Tibor [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 3:31 AM To: Orion-Interest Subject: RE: orion with mysql? The cause for that could be that MySQL does not support transactions... -Original Message- From: Aaron Tavistock [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 05, 2001 3:28 AM To: Orion-Interest Subject: RE: orion with mysql? You only need a schema if you intend to do CMP EJBs. If you're not using EJB at all then theres no reason you couldn't use MySQL. But, while its not to hard to make a schema that complies with MySQL somewhere in between MySQL and the mm.mysql driver the EJB transaction support falls apart. My inclination is that its the mm.mysql driver itself, and the real problem is just that transaction support is not implimented in a way that complies with the EJB spec (e.g. javax.transaction doesn't occur anywhere in the source). So, while you can use MySQL with Orion you can't do EJB unless you switch over to SAPdb, PostgresSQL, or db. -Original Message- From: Geoff Marshall [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 04, 2001 3:52 PM To: Orion-Interest Subject: Re: orion with mysql? Am using MySQL with Orion without it's own db-schema. No problems, yet. Be sure to get the MM.MySQL driver... -- -Geoff Marshall, Director of Development ... t e r r a s c o p e (415) 951-4944 54 Mint Street, Suite 110 direct (415) 625-0349 San Francisco, CA 94103 fax (415) 625-0306 ... From: Peter Peltonen [EMAIL PROTECTED] Organization: Fivetec Solutions Oy Reply-To: Orion-Interest [EMAIL PROTECTED] Date: Wed, 04 Apr 2001 19:42:44 +0300 To: Orion-Interest [EMAIL PROTECTED] Subject: orion with mysql? Is it possible to use MySQL with Orion? Does it need a db-schema of it's own? We tried to use PostgreSQL but JBuilder4 didn't cope with it very well (JBuilder isn't able to show Postgre's tables). We also tried Hypersonic, but it seems that when both Orion and JBuilder communicate with the db the db gets confused. At least the changes we make in JBuilder don't get updated. Any ideas about a good open-source db that would work with both Orion and JBuilder would be appreciated! Regards, Peter
Re: configuring jndi
I'm interested. What was the problem ? Bill. - Original Message - From: "Christy Nicklas" [EMAIL PROTECTED] To: "Orion-Interest" [EMAIL PROTECTED] Sent: Thursday, April 05, 2001 2:50 PM Subject: RE: configuring jndi Actually, you can ignore my earlier message, as I found the immediate problem, although a pointer on how to configure jndi in general would probably still be helpful. --Christy
