I need a litle help ... could you ?
I have a problem with cacheing when I'm trying to release a connection to a database. I used Resin like server and MySql like a database server. At the first connection to database the response is good (at the first query), but then, when I have trying to make a new query to database (using a JavaBean class) the response is the same like the previous, it is not the real response. Is this a problem with cacheing in the Resin server ? ... and for this what must I do ? If you could help me, I will be very happy ... Thanks , Nick. (from Romania) __ Do you want a free e-mail for life ? Get it at http://www.email.ro/
RE: How do you tell orion not to autocommit?
Wrap a transaction around your operation. This way, the transaction will begin when your operation starts, and commits only when your operation is complete. Unless, you are accessing your entity beans from a client layer. This is one of the reasons why you need to use Stateless session beans to wrap your model. You should never have to touch the autoCommit property of a connection. -AP_ http://www.myprofiles.com/member/profile/apara_personal -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of prasanth sb Sent: Saturday, May 25, 2002 10:44 PM To: Orion-Interest Subject: Re: How do you tell orion not to autocommit? Hi Keith, If you are using Bean managed persistence, then get the connection object using jndi lookup, then use connection.setAutocommit(false). I am not aware how to do this in container managed persistence.Can some great guys explain this?Wish you a good day. thanks, Prasanth God gives you more than you expect From: Keith Kwiatek [EMAIL PROTECTED] Reply-To: Orion-Interest [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Subject: How do you tell orion not to autocommit? Date: Wed, 17 Apr 2002 07:16:48 -0400 Hello, I am running orion with a datasource and some jsp's with some jdbc beans. When I insert/update/delete it seems to be set to autocommit. How do I tell orion not to autocommit? Thanks, Keith _ Send and receive Hotmail on your mobile device: http://mobile.msn.com
CMR in EJB 2.0
Hi All, I have written a simple test web app that has two EntityEJB's (Groups and Person, the relationship is 1-m) to learn more about using CMR with EJB 2.0 on Orion. All code compiles and archives fine using my usual Ant build scripts...but when I deploy my .ear file to Orion, it responds with the following error: Unknown ejb-relationship-role subtag: relationship-role-source Anyone have any ideas on how to solve this? Seen this error before? Any comments apprecitated. Thamks, -Billy Relevant section of ejb-jar.xml: -- relationships ejb-relation ejb-relation-nameGroups-Person/ejb-relation-name !-- unidirectional -- ejb-relationship-role ejb-relationship-role-namegroup-has-person/ejb-relationship-role-name multiplicityOne/multiplicity relationship-role-source ejb-nameGroups/ejb-name /relationship-role-source cmr-field cmr-field-namemembers/cmr-field-name cmr-field-typejava.util.Collection/cmr-field-type /cmr-field /ejb-relationship-role ejb-relationship-role ejb-relationship-role-nameperson-in-group/ejb-relationship-role-name multiplicityMany/multiplicity relationship-role-source ejb-namePerson/ejb-name /relationship-role-source /ejb-relationship-role /ejb-relation /relationships
Re: How do you tell orion not to autocommit?
Hi Keith, If you are using Bean managed persistence, then get the connection object using jndi lookup, then use connection.setAutocommit(false). I am not aware how to do this in container managed persistence.Can some great guys explain this?Wish you a good day. thanks, Prasanth God gives you more than you expect From: Keith Kwiatek [EMAIL PROTECTED] Reply-To: Orion-Interest [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Subject: How do you tell orion not to autocommit? Date: Wed, 17 Apr 2002 07:16:48 -0400 Hello, I am running orion with a datasource and some jsp's with some jdbc beans. When I insert/update/delete it seems to be set to autocommit. How do I tell orion not to autocommit? Thanks, Keith _ Send and receive Hotmail on your mobile device: http://mobile.msn.com
ANN: Atlassian JIRA 1.2
Just a short note to let you all know that JIRA 1.2 has been released. JIRA is a J2EE-based issue tracking and project management tool, which was developed (and runs best on!) Orion. It runs as an EAR or a WAR with any database, it's free for non-commercial Open Source use, and very reasonably priced for commercial use. (the same licensing ethos as Orion) For more details, evaluation download and a live demo, see: http://www.atlassian.com/software/jira Cheers, Mike The Atlassian Team Mike Cannon-Brookes [EMAIL PROTECTED] ATLASSIAN - Your J2EE Expert Partner Brilliant Software - http://www.atlassian.com/software Legendary Services - http://www.atlassian.com/support
get chunk blowing chunks
Hi, I am using Orion as a front end to IIS. When accessing a certain page, I get this error. However, I cannot reproduce this in test, even when I point the Orion dev machine at the prod IIS server. The code is exactly the same in both instances. My tunnel servlet just connects to IIS with the request params, cookies, headers and then writes the response to the client. I am using jvm 1.3.1_02 java.net.SocketException: Unexpected end of file from server at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at java.net.HttpURLConnection.getResponseCode(Unknown Source) As usual, it worked for a few weeks and then died. Have no idea why. Any ideas? /Jason
Re: Sessions and W98 + IE
OK. So how do you force 128 bit encryption? By the way take a look at this, could be the answer to the problem... http://www.cnet.com/software/0-3227883-8-8580844-5.html /David - Original Message - From: Stephen Davidson [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Sunday, May 19, 2002 6:40 PM Subject: Re: Sessions and W98 + IE Hi David. The major errors I have come accross in IE (all tested version of 4, 5, 6) was that the 56bit encryption package was completely broken in IE. The workaround was to force 128bit, or no encryption. I am not aware of any other issues. -Steve David Tunkrans wrote: Hi Im having problems with broken sessions for w98 + IE browsers. Does anyone know of errors in the Orion sessiontracking mechanism? /David
Error creating jsp-page instance
Hi, I am using Oracle9ias which uses OC4j(Oracle Containers for J2EE) which is inturn uses Orion Application Server. For some of the JSPs I am getting the following error: 500 Internal Server Error Error parsing JSP page /gpf/jsp/costcenter/gpfCostCenterDetails.jsp Error creating jsp-page instance: java.lang.IllegalAccessException: __jspPage37_jsp_costcenter_gpfCostCenterDetails Not all JSPs are giving this problem. Any help in resolving the above error is greatly appreciated. Regards, Ramadevi Lanka I.T.Solutions(India) Pvt. Ltd. No. 17 South End Road Basavanagudi Bangalore - 560 004 Tel: 6655122 Extn: 2133 ---Disclaimer The views of the author may not necessarily reflect those of the Company. All liability is excluded to the extent permitted by law for any claims arising as a result of the use of this medium to transmit information by or to IT Solutions (India) Pvt. Ltd. We have taken precautions to minimize the risk of transmitting software viruses, but we advise you to carry out your own virus checks on any attachment to this message. We cannot accept liability for any loss or damage caused by software viruses. Disclaimer
Questions about commits and orion datasource connection pooling....
Hello, I have some jsp's that are using orion's connection pooling. When a jsp page opens the db connection (oracle) through the connection pool, is it dedicated to that particular jsp page? Another jsp couldn't issue a commit or rollback and somehome impact another jsp's transactions, correct? In other words, orion simply pre-opens the connection and then hands it off to the jsp/bean/whatever for it's exclusive use. Correct? When it is done with the connection, it goes back to the pool right? Thanks, Keith
RE: Questions about commits and orion datasource connection pooling....
That's correct AFAIK, and applies to all connection pooling schemas(JDBC, ODBC, you name it) but on most recent versions, the driver will pool the connections itself, not Orion. Anyhow, you got most of it right, except that another jsp page instance may vote in a different connection. No sweat tough, you should have to pour a lot of code to make that happen, it's called 2PC(it's a protocol) and allows different transactions to operate as a single one(different transactions means they may not be in the same DB/DBHost; they may even be DB's from different vendors!). So basically, if you're not into learning exotic protocols or implementing exotic systems, then you're ok with Orion as is. My 2c, Juan Pablo Lorandi Chief Software Architect Code Foundry Ltd. [EMAIL PROTECTED] Barberstown, Straffan, Co. Kildare, Ireland. Tel: +353-1-6012050 Fax: +353-1-6012051 Mobile: +353-86-2157900 www.codefoundry.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Keith Kwiatek Sent: Tuesday, May 21, 2002 2:00 PM To: Orion-Interest Subject: Questions about commits and orion datasource connection pooling Hello, I have some jsp's that are using orion's connection pooling. When a jsp page opens the db connection (oracle) through the connection pool, is it dedicated to that particular jsp page? Another jsp couldn't issue a commit or rollback and somehome impact another jsp's transactions, correct? In other words, orion simply pre-opens the connection and then hands it off to the jsp/bean/whatever for it's exclusive use. Correct? When it is done with the connection, it goes back to the pool right? Thanks, Keith
Re: How do you tell orion not to autocommit?
But I am using connection pooling I tried this and it does not seem to work... is it something I have to set with the connection pool? Thanks, Keith - Original Message - From: Juan Pablo Lorandi [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Wednesday, April 17, 2002 12:22 PM Subject: RE: How do you tell orion not to autocommit? Excerpt from the API docs for method java.sql.Connection.setAutoCommit(boolean autoCommit) follows setAutoCommit public void setAutoCommit(boolean autoCommit) throws SQLException Sets this connection's auto-commit mode. If a connection is in auto-commit mode, then all its SQL statements will be executed and committed as individual transactions. Otherwise, its SQL statements are grouped into transactions that are terminated by a call to either the method commit or the method rollback. By default, new connections are in auto-commit mode. The commit occurs when the statement completes or the next execute occurs, whichever comes first. In the case of statements returning a ResultSet, the statement completes when the last row of the ResultSet has been retrieved or the ResultSet has been closed. In advanced cases, a single statement may return multiple results as well as output parameter values. In these cases the commit occurs when all results and output parameter values have been retrieved. Parameters: autoCommit - true enables auto-commit; false disables auto-commit. Throws: SQLException - if a database access error occurs HTH, Juan Pablo Lorandi Chief Software Architect Code Foundry Ltd. [EMAIL PROTECTED] Barberstown, Straffan, Co. Kildare, Ireland. Tel: +353-1-6012050 Fax: +353-1-6012051 Mobile: +353-86-2157900 www.codefoundry.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Keith Kwiatek Sent: Wednesday, April 17, 2002 12:17 PM To: Orion-Interest Subject: How do you tell orion not to autocommit? Hello, I am running orion with a datasource and some jsp's with some jdbc beans. When I insert/update/delete it seems to be set to autocommit. How do I tell orion not to autocommit? Thanks, Keith
Ejbs classPath
Hi all I have problem in calling remote session bean deployed on OC4J server and lookup on it from another server deployed on another OC4J server. I succeed in lookup the remote ejb from the caller one but when I typeCast it to the remote interface of the Remote EJB it through classCast Exception. To solve this problem I put both the HomeRemote Interface of the remote interface on the default classPath of the OC4J server j2ee/home/lib so it works but I think this is not the right way so can any one help me how to solve it and where we can set a classpath for an appropriate EJB .
RE: Can I write JDBC Transactions in Bean managed entityBeans? (out of office 5/20)
I will be out of the office on Monday May 20th. If you have an emergency problem with the website, please contact Russell Dodds. thanks, Jen
Re: Ejbs classPath (out of office 5/20)
I will be out of the office on Monday May 20th. If you have an emergency problem with the website, please contact Russell Dodds. thanks, Jen
Re: Ejbs classPath
The server that is creating the EJB is acting as a client. So, it has to know the remote and home interfaces of the EJB as any remote client. If you expect to use the EJBs in other applications the interfaces, should be in a shared directory (lib) if it is not the case, you should think to put them in the jar module. Good luck. JJ - Original Message - From: Eslam Mohamed [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Monday, May 20, 2002 2:48 AM Subject: Ejbs classPath Hi all I have problem in calling remote session bean deployed on OC4J server and lookup on it from another server deployed on another OC4J server. I succeed in lookup the remote ejb from the caller one but when I typeCast it to the remote interface of the Remote EJB it through classCast Exception. To solve this problem I put both the HomeRemote Interface of the remote interface on the default classPath of the OC4J server j2ee/home/lib so it works but I think this is not the right way so can any one help me how to solve it and where we can set a classpath for an appropriate EJB .
FW: Using ORION versus CORBA
I can ask if there is some way how to configure Orion (or that RMI) for using remote calling from other aplications (example in C++, Delphi, etc...) where is available CORBA? Have somebody some idea how to do this?? Thank you. David Sorf, [EMAIL PROTECTED] --- Odchoz zprva neobsahuje viry. Zkontrolovno antivirovm systmem AVG (http://www.grisoft.cz). Verze: 6.0.361 / Virov bze: 199 - datum vydn: 7.5.2002
Re: FW: Using ORION versus CORBA (out of office 5/20)
I will be out of the office on Monday May 20th. If you have an emergency problem with the website, please contact Russell Dodds. thanks, Jen
Re: Ejbs classPath (out of office 5/20)
I will be out of the office on Monday May 20th. If you have an emergency problem with the website, please contact Russell Dodds. thanks, Jen
Sessions and W98 + IE
Hi Im having problems with "broken" sessions for w98 + IE browsers. Does anyone know of errors in the Orion sessiontracking mechanism? /David
XAException
Hi I am getting Orion connection closed exception when the load is high on the server. It is hapening when the ejb server is going to close the connection and commit. We are using Oracle 9iAS Server(Orion) Any advice will be helpful regards vc com.evermind.server.rmi.OrionRemoteException: Transaction was rol led back: Error in transaction: javax.transaction.xa.XAException: The connection was closed: [oracle.jdbc.driver.OracleConnection 3cb129 - 146, autoCommit: false (false)] at BackgroundProcess_StatelessSessionBeanWrapper34.calcul ateDemurrage(BackgroundProcess_StatelessSessionBeanWrapper34.java :1849) at java.lang.reflect.Method.invoke(Native Method) at com.evermind.server.rmi.RMICallHandler.run(RMICallHand ler.java:66) at com.evermind.util.ThreadPoolThread.run(ThreadPoolThrea d.java:62) at connection to localhost/127.0.0.1 as admin at com.evermind.server.rmi.RMIConnection.EXCEPTION_ORIGIN ATES_FROM_THE_REMOTE_SERVER(RMIConnection.java:1381) at com.evermind.server.rmi.RMIConnection.invokeMethod(RMI Connection.java:1304) at com.evermind.server.rmi.RemoteInvocationHandler.invoke (RemoteInvocationHandler.java:53) at __Proxy5.calculateDemurrage(Unknown Source) at com.emirates.nomad.workers.CalculateDemurrageInitiator .action(CalculateDemurrageInitiator.java:48) at com.emirates.nomad.workers.WorkerThread.run(WorkerThre ad.java:217) Nested exception is: javax.transaction.xa.XAException: The connection was closed: [ora cle.jdbc.driver.OracleConnection@3cb129 - 146, autoCommit: false (false)] at com.evermind.sql.DriverManagerXAConnection.prepare(Dri verManagerXAConnection.java:67) at com.evermind.server.TransactionEnlistment.prepare(Tran sactionEnlistment.java:127) at com.evermind.server.ApplicationServerTransaction.commi tPhaseTwo(ApplicationServerTransaction.java:429) at com.evermind.server.ApplicationServerTransaction.commi t(ApplicationServerTransaction.java:379) at com.evermind.server.ApplicationServerTransaction.end(A pplicationServerTransaction.java:546) at BackgroundProcess_StatelessSessionBeanWrapper34.calcul ateDemurrage(BackgroundProcess_StatelessSessionBeanWrapper34.java :1846) at java.lang.reflect.Method.invoke(Native Method) at com.evermind.server.rmi.RMICallHandler.run(RMICallHand ler.java:66) at com.evermind.util.ThreadPoolThread.run(ThreadPoolThrea d.java:62) at connection to localhost/127.0.0.1 at com.evermind.server.rmi.OrionRemoteException.receive(O rionRemoteException.java:130) at com.evermind.server.rmi.RMIConnection.handleMethodInvo cationResponse(RMIConnection.java:1458) at com.evermind.server.rmi.RMIConnection.run(RMIConnectio n.java:471) at java.lang.Thread.run(Thread.java:484) com.emirates.nomad.UMSBackprocessException: Error processing. at com.emirates.nomad.workers.CalculateDemurrageInitiator .action(CalculateDemurrageInitiator.java:56) at com.emirates.nomad.workers.WorkerThread.run(WorkerThre _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com
Cmp entity with postgresql
hi in my postgresql database i have a table customer with a field sex witch is a char that can be either 'M' or 'W' .My cmp entity beans has a var : char sex; when i try to load the entity i get Database error: Bad Short M; witch comes from org.postgresql.jdbc2.ResultSet.getShort . in the database-schema i have that entry type-mapping type=char name=char / here's the complete error message com.evermind.server.rmi.OrionRemoteException: Transaction was rolled back: Database error: Bad Short M at customerHome_EntityHomeWrapper2.findAll(customerHome_EntityHomeWrapper2.java:1202) at __jspPage0_jsp_list_jsp._jspService(__jspPage0_jsp_list_jsp.java:132) at com.orionserver.http.OrionHttpJspPage.service(Unknown Source) at com.evermind._ah._rad(Unknown Source) at com.evermind.server.http.JSPServlet.service(Unknown Source) at com.evermind._cxb._abe(Unknown Source) at com.evermind._cxb._uec(Unknown Source) at com.evermind._io._twc(Unknown Source) at com.evermind._io._gc(Unknown Source) at com.evermind._if.run(Unknown Source) Nested exception is: Bad Short M at org.postgresql.jdbc2.ResultSet.getShort(ResultSet.java:232) at customerHome_EntityHomeWrapper2.findAll(customerHome_EntityHomeWrapper2.java:1118) at __jspPage0_jsp_list_jsp._jspService(__jspPage0_jsp_list_jsp.java:132) at com.orionserver.http.OrionHttpJspPage.service(Unknown Source) at com.evermind._ah._rad(Unknown Source) at com.evermind.server.http.JSPServlet.service(Unknown Source) at com.evermind._cxb._abe(Unknown Source) at com.evermind._cxb._uec(Unknown Source) at com.evermind._io._twc(Unknown Source) at com.evermind._io._gc(Unknown Source) at com.evermind._if.run(Unknown Source) here's my complete postgresql.xml ?xml version=1.0? !DOCTYPE database-schema PUBLIC -//Evermind//- Database schema http://www.orionserver.com/dtds/database-schema.dtd; database-scheme name=PostGreSQL not-null=not null null=null primary-key=primary key type-mapping type=java.lang.String name=varchar(255) / type-mapping type=int name=integer / type-mapping type=long name=integer / type-mapping type=float name=float / type-mapping type=double name=double precision / type-mapping type=byte name=smallint / type-mapping type=char name=char / type-mapping type=short name=integer / type-mapping type=boolean name=bool / type-mapping type=java.util.Date name=timestamp / type-mapping type=java.io.Serializable name=oid / disallowed-field name=position / disallowed-field name=parent / disallowed-field name=username / disallowed-field name=date / disallowed-field name=order / disallowed-field named=abort /^M disallowed-field named=analyze / ^M disallowed-field named=binary / ^M disallowed-field named=cluster /^M disallowed-field named=constraint /^M disallowed-field named=copy /^M disallowed-field named=do / ^M disallowed-field named=explain /^M disallowed-field named=extend /^M disallowed-field named=listen /^M disallowed-field named=load /^M disallowed-field named=lock / ^M disallowed-field named=move / ^M disallowed-field named=new /^M disallowed-field named=none /^M disallowed-field named=notify / ^M disallowed-field named=offset / ^M disallowed-field named=reset / ^M disallowed-field named=setof /^M disallowed-field named=show /^M disallowed-field named=transaction /^M disallowed-field named=unlisten /^M disallowed-field named=until / ^M disallowed-field named=vacuum /^M disallowed-field named=verbose /^M /database-scheme I really dont know what it could be now. anyone has an idea ??? David Plante
Re: Sessions and W98 + IE
Hi David. The major errors I have come accross in IE (all tested version of 4, 5, 6) was that the 56bit encryption package was completely broken in IE. The workaround was to force 128bit, or no encryption. I am not aware of any other issues. -Steve David Tunkrans wrote: Hi Im having problems with broken sessions for w98 + IE browsers. Does anyone know of errors in the Orion sessiontracking mechanism? /David
Any advanced CMP mapping for int[] via java.sql.Array to a VARRAY col type?
Can anyone point me in the direction of some more detailed information on advanced CMP mapping techniques? I was wondering if a CMP mapping can be found which would generate JDBC code to bind a field variable defined as an array of integer via a java.sql.Array type to a database column defined as a varray of number under Oracle? I have been experimenting a little in and around this area but am not finding much on this in the Orion documentation and am having difficulty applying what I can find to my needs. My searches on the mailing list archives also don't find anything on java.sql.Array or much relevant traffic on other terms such as 'persistence-type'. Is there an API which allows users to provide enhancements to the facilities provided by the current CMP implementation? If so am I missing some more detailed documentation or useful examples on this? Regards, Andy Parkman
RE: Any advanced CMP mapping for int[] via java.sql.Array to a VARRAY col type?
I think there's a PersistanceManager interface for this, but I remember it not being configurable from files, that is, it seems it's not fully implemented yet. I guess you'll have to resort to BMP for such complex mappings. My 2c, Juan Pablo Lorandi Chief Software Architect Code Foundry Ltd. [EMAIL PROTECTED] Barberstown, Straffan, Co. Kildare, Ireland. Tel: +353-1-6012050 Fax: +353-1-6012051 Mobile: +353-86-2157900 www.codefoundry.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Andy Parkman Sent: Sunday, May 19, 2002 6:36 PM To: Orion-Interest Subject: Any advanced CMP mapping for int[] via java.sql.Array to a VARRAY col type? Can anyone point me in the direction of some more detailed information on advanced CMP mapping techniques? I was wondering if a CMP mapping can be found which would generate JDBC code to bind a field variable defined as an array of integer via a java.sql.Array type to a database column defined as a varray of number under Oracle? I have been experimenting a little in and around this area but am not finding much on this in the Orion documentation and am having difficulty applying what I can find to my needs. My searches on the mailing list archives also don't find anything on java.sql.Array or much relevant traffic on other terms such as 'persistence-type'. Is there an API which allows users to provide enhancements to the facilities provided by the current CMP implementation? If so am I missing some more detailed documentation or useful examples on this? Regards, Andy Parkman
Re: Sharing datasource
Yes, that is true. At the moment, there is no EJB clustering in Orion, although it may appear in future versions. Cheers, Scott Linus Larsen wrote: If the same EJB application is running on lets say two servers, and are sharing the same datasource. Do I have to configure the orion-ejb- jar.xml and set the exclusive-write-access=false for every entity deployment (on both servers) sharing the datasource, to avoid inconsistency in the EJBCaching? regards /linus -- Scott Farquhar :: [EMAIL PROTECTED] Atlassian :: http://www.atlassian.com Supporting YOUR J2EE World
Re: Sharing datasource
Erm, nope. Orion has EJB clustering, it's just not documented, although I hear a document about it is coming out soon...ish... On 5/19/02 9:50 PM, Scott Farquhar [EMAIL PROTECTED] wrote: Yes, that is true. At the moment, there is no EJB clustering in Orion, although it may appear in future versions. Cheers, Scott Linus Larsen wrote: If the same EJB application is running on lets say two servers, and are sharing the same datasource. Do I have to configure the orion-ejb- jar.xml and set the exclusive-write-access=false for every entity deployment (on both servers) sharing the datasource, to avoid inconsistency in the EJBCaching? regards /linus
RE: Can I write JDBC Transactions in Bean managed entity Beans?
Yes, there is. Since you're not using transactions that are independent of the app server(and thus the app server doesn't know about the transaction at all, and isn't able to vote in it) the app server built in transactional support is not functional. An example: EJB A: a SLSB EJB B: Your Entity Bean, PK=1. EJB C: Your Entity Bean, PK=2. If A, within a method, calls and modifies B and then C, and the calls on C produce an exception, B will be commited to the database. Where: EJB A: a SLSB EJB B: A correct Entity Bean, PK=1. EJB C: A correct Entity Bean, PK=2. If A, within a method, calls and modifies B and then C, and the calls on C produce an exception, the transaction will be rolled back. You should use either CMT or BMT in your BMP Entity Beans. Simply not coding transactions should do, the container would automatically handle the transactions (that's CMT). HTH, Juan Pablo Lorandi Chief Software Architect Code Foundry Ltd. [EMAIL PROTECTED] Barberstown, Straffan, Co. Kildare, Ireland. Tel: +353-1-6012050 Fax: +353-1-6012051 Mobile: +353-86-2157900 www.codefoundry.com -Original Message- From: A mailing list for Enterprise JavaBeans development [mailto:[EMAIL PROTECTED]] On Behalf Of Murali Mohan Sent: Saturday, May 18, 2002 8:28 AM To: [EMAIL PROTECTED] Subject: Can I write JDBC Transactions in Bean managed entity Beans? Hai, According to spec we must use declarative transactions for entity beans. But I used JDBC transactions. It works fine. Is there any thing wrong? --Murali == = To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message signoff EJB-INTEREST. For general help, send email to [EMAIL PROTECTED] and include in the body of the message help.
session management
Helloall I am running my application on three servers. All are live servers . I am using dns round robin to acess them. Now my problem or issue is thatI want to have session of each end user on each server.. so if one server goes down the end user can process toother servers with the same session. So i guess this may be possible with RMI, and I also saw one xml.. rmi.xml in config folder . can anyone suggest me some clue about this , how i can achieve this goal.Does orion supports some in built help for RMI. earlier i did this with loadserver, that was working well, but the problem in that , if the server where loadbalancer is running goes down , my application will be killed. Thanks KUmar
are there any patches for Orion ?
Title: are there any patches for Orion ? Hi all, are there any patches (patch sets, service packs, etc) for Orion ? If yes, do you know where I can take ones for Orion 1.5.2 and 1.5.4 ? Best regards ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
Re: session management
Doesn't clustering solve this problem? Mike - Original Message - From: kumarpal jain To: Orion-Interest Sent: Friday, May 17, 2002 2:15 AM Subject: session management Helloall I am running my application on three servers. All are live servers . I am using dns round robin to acess them. Now my problem or issue is thatI want to have session of each end user on each server.. so if one server goes down the end user can process toother servers with the same session. So i guess this may be possible with RMI, and I also saw one xml.. rmi.xml in config folder . can anyone suggest me some clue about this , how i can achieve this goal.Does orion supports some in built help for RMI. earlier i did this with loadserver, that was working well, but the problem in that , if the server where loadbalancer is running goes down , my application will be killed. Thanks KUmar
RE: help with trans. synchronization
Don't know if this will help, but it looks like the problem starts with the execution of a finder query. So maybe review the sql you've set for this query in orion-ejb-jar.xml. Or maybe the query can return more than one row and you have it set to return a single entity instance in the ejb's home interface? -Original Message- From: Waller Anne [mailto:[EMAIL PROTECTED]] Sent: 17 May 2002 02:35 To: Orion-Interest Subject: help with trans. synchronization Can anyone give some pointers or have come across a similar problem ? We are currently in development and in the middle of UAT testing. The application runs on Orion1.5.2 connecting to multiple datasources on the one server. A recent test raised the following exception java.lang.ArrayIndexOutOfBoundsException at com.evermind.server.ApplicationServerTransactionSynchrization.getConnection( Unknown source) . at ChangeHome_EntityHomeWrapper267.findActive(ChangeHome_EntityHomeWrapper) The application ues stateless session beans and CMP entity beans. There are 3 queuelisteners for transactions. Have reviewed the orion-ejb-jar and the ejb-jar for the transaction-attributes but am still none the wiser. Has anyone got any suggestions on tracking this down, we have put the profiler from HP called HPJMeter on and run with -Xprof. Perhaps we have too much information now but we are too inexperienced to be able to know what the next step should be in tracking this down. Would appreciate any advise on this one? regards, Anne. ** This e-mail is confidential and for the sole use of the intended recipient(s). If you are not the intended recipient, you are not authorised to disclose, use, distribute or in any other way make use of the information contained in it, and such activities are prohibited. If you have received this e-mail in error, please notify the sender by reply e-mail, delete the document and destroy all copies of the original message. **
Sharing datasource
If the same EJB application is running on lets say two servers, and are sharing the same datasource. Do I have to configure the orion-ejb- jar.xml and set the exclusive-write-access=false for every entity deployment (on both servers) sharing the datasource, to avoid inconsistency in the EJBCaching? regards /linus
how to set exclusive-write-access=true in orion-ejb-jar.xml
Title: how to set exclusive-write-access=true in orion-ejb-jar.xml Hi all, can anybody help to set exclusive-write-access=true in orion-ejb-jar.xml. Enviroment: oc4j 9.0.2.0.0 My problem is that container reset it to false during deployment (other attributes are set without any problem) I tried - to put orion-ejb-jar.xml in my application jar-file and to delete my application catalog in application-deployment catalog - to change orion-ejb-jar.xml genereted by container - all together nothing works Regards ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
Re: session management
earlier i did this with loadserver, that was working well, but the problem in that , if the server where loadbalancer is running goes down , my application will be killed. I agree that loadbalancer.jar is a great concern! No one's told me that a product like the Cisco Redirector would'nt work. What's wrong with DNS round robin is that it does not provide session sticky routing of a client to the same box. Redirector and most other true load balancer boxes do this. Cisco Redirector and it's equivelants are in theory more reliable than a CPU/Box running java and loadbalancer.jar. curt -- Curt Smith [EMAIL PROTECTED] (w) 404-463-0973 (h) 404-294-6686
Re: how to set exclusive-write-access=true in orion-ejb-jar.xml
I think orion finds out your database doest suport this feature or its not yet implemented for this db in orion. Exclusive-write-access default is set to true, so i beleive that orion resets it cause its not available.Otherwise be sure you remove orion-ejb-jar.xml before you deploy and make sure the one you deploy in your ejb.jar META-INF is valid . At deployment you should see a message about orion copying the orion-ejb-jar. I hope this helps David Plante On Fri, 2002-05-17 at 15:58, [EMAIL PROTECTED] wrote: Hi all, can anybody help to set exclusive-write-access=true in orion-ejb-jar.xml. Enviroment: oc4j 9.0.2.0.0 My problem is that container reset it to false during deployment (other attributes are set without any problem) I tried - to put orion-ejb-jar.xml in my application jar-file and to delete my application catalog in application-deployment catalog - to change orion-ejb-jar.xml genereted by container - all together nothing works Regards ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
XSLServlet
Hi, I am getting a NullPointerException when I try to display my JSPs containing XSL tags. I have 2 questions: 1. How to turn ON and turn OFF XSL transformation happening in Orion. 2. How to debug this error. Following is the error message: 500 Internal Server Error java.lang.NullPointerException at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].servlet.StylesheetCache.getTransformer(Compiled Code) at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].servlet.XSLServlet.service(Compiled Code) at javax.servlet.http.HttpServlet.service(Compiled Code) at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.HttpRequestHandler.processRequest(Compiled Code) at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].server.http.HttpRequestHandler.run(Compiled Code) at com.evermind[Oracle9iAS (1.0.2.2.1) Containers for J2EE].util.ThreadPoolThread.run(Compiled Code Regards, Ramadevi Lanka I.T.Solutions(India) Pvt. Ltd. No. 17 South End Road Basavanagudi Bangalore - 560 004 Tel: 6655122 Extn: 2133 ---Disclaimer The views of the author may not necessarily reflect those of the Company. All liability is excluded to the extent permitted by law for any claims arising as a result of the use of this medium to transmit information by or to IT Solutions (India) Pvt. Ltd. We have taken precautions to minimize the risk of transmitting software viruses, but we advise you to carry out your own virus checks on any attachment to this message. We cannot accept liability for any loss or damage caused by software viruses. Disclaimer
Cluster configuration
Hi all, Can anybody explain the procedure for cluster configuration in Orion server for web applications.
Can't find servlet
Hi, Can someone let me know what are the values I need to specify for the servlet-mapping and url-pattern tags in the web.xml. I am having a problem to see the servlet from my jsp page. Thanks Sri -Original Message- From: Krishnan, Sri Sent: Wednesday, May 15, 2002 5:20 PM To: Orion-Interest Subject: Can't find servlet Hi, I am registering the servlet in web.xml even then, I am getting an error saying that the servlet not found. do I need to register the servlet anywhere else ? this may be trivial but , could not figure out. Thanks Sri
help with trans. synchronization
Can anyone give some pointers or have come across a similar problem ? We are currently in development and in the middle of UAT testing. The application runs on Orion1.5.2 connecting to multiple datasources on the one server. A recent test raised the following exception java.lang.ArrayIndexOutOfBoundsException at com.evermind.server.ApplicationServerTransactionSynchrization.getConnection( Unknown source) . at ChangeHome_EntityHomeWrapper267.findActive(ChangeHome_EntityHomeWrapper) The application ues stateless session beans and CMP entity beans. There are 3 queuelisteners for transactions. Have reviewed the orion-ejb-jar and the ejb-jar for the transaction-attributes but am still none the wiser. Has anyone got any suggestions on tracking this down, we have put the profiler from HP called HPJMeter on and run with -Xprof. Perhaps we have too much information now but we are too inexperienced to be able to know what the next step should be in tracking this down. Would appreciate any advise on this one? regards, Anne. ** This e-mail is confidential and for the sole use of the intended recipient(s). If you are not the intended recipient, you are not authorised to disclose, use, distribute or in any other way make use of the information contained in it, and such activities are prohibited. If you have received this e-mail in error, please notify the sender by reply e-mail, delete the document and destroy all copies of the original message. **
Re: Cluster configuration
This document will be of help: http://kb.atlassian.com/content/orion/docs/http-clustering.html Cheers, Scott sbpodila wrote: Hi all, Can anybody explain the procedure for cluster configuration in Orion server for web applications. -- Scott Farquhar :: [EMAIL PROTECTED] Atlassian :: http://www.atlassian.com Supporting YOUR J2EE World
RE: Can't find servlet
Do you have the web application configured in the server.xml and default-web-site.xml filers in the config directory, and using the correct context/dir? /Ian From Down Around, Inc. Innovative IT solutions Software Architecture * Design * Development web:www.fdar.com email: [EMAIL PROTECTED] phone: 617.821.5430 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Krishnan, Sri Sent: Wednesday, May 15, 2002 7:20 PM To: Orion-Interest Subject: Can't find servlet Hi, I am registering the servlet in web.xml even then, I am getting an error saying that the servlet not found. do I need to register the servlet anywhere else ? this may be trivial but , could not figure out. Thanks Sri
No rollback in case of exception in ejbStore()
Title: No rollback in case of exception in ejbStore() Configuration: Orion 1.5.2/1.5.4, Oracle 9i 1 SFSB and 2 EB, transactional attributes = Required for all beans. Transaction is initiated by call of SFSB method updateRow(). SFSB calls 2 EB setName() methods. SFSB implements SessionSynchronization interface. If in ejbStore() of any EB exception happens (for example throw new EJBException() or division by zero) the following happens: - client receive the following: com.evermind.server.rmi.OrionRemoteException: Transaction was rolled back: Error preparing bean instance: com.evermind.transaction.MarshallingXAExceptionm ... - transaction is commited !!! - checked directly in database and via afterCommit() callback. - transaction is repeated 4 times (!) just as it was rollbacked When such exception happens in business methods or ejbLoad() transaction is correctly rollbacked. Test case is enclosed. RollbackTestCase.zip Note, only that table was updated that corresponds to EB whose ejbStore() did not experience exception, in other words transaction atomicity is corrupted. I would appreciate any help or ideas. And you may check your code - probably the same problem is sleeping there. ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/ RollbackTestCase.zip Description: Binary data
ClassCastException in generated code
Hi, I am getting a rather nasty ClassCastException when i try and remove a many-to-many join (implemented like the MovieDatabase example). My question is how do i go about debugging this? Is it possible to get access to the generated .java files? Thanks in advance for any advice stack traces follow (sorry) cheers timj com.evermind.server.rmi.OrionRemoteException: java.lang.ClassCastException: ProductJoin_EntityBeanWrapper853 at com.evermind.server.ejb.EJBUtils.getUserException(.:199) at EntityProduct_EntityBeanWrapper838.removeBrand(EntityProduct_EntityBeanWrapp er838.java:1805) at com.mywds.ejb.session.LightWeightBean.updateProduct(Unknown Source) at LightWeight_StatelessSessionBeanWrapper834.updateProduct(LightWeight_Statele ssSessionBeanWrapper834.java:4066) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.axis.providers.java.RPCProvider.invokeMethod(Unknown Source) at org.apache.axis.providers.java.RPCProvider.processMessage(Unknown Source) at org.apache.axis.providers.java.JavaProvider.invoke(Unknown Source) at org.apache.axis.strategies.InvocationStrategy.visit(Unknown Source) at org.apache.axis.SimpleChain.doVisiting(Unknown Source) at org.apache.axis.SimpleChain.invoke(Unknown Source) at org.apache.axis.server.AxisServer.invoke(Unknown Source) at org.apache.axis.transport.http.AxisServlet.doPost(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:309) at javax.servlet.http.HttpServlet.service(HttpServlet.java:336) at com.evermind._bxb._crd(.:501) at com.evermind._bxb._ukb(.:170) at com.evermind._cn._uab(.:576) at com.evermind._cn._fm(.:189) at com.evermind._bs.run(.:62) Nested exception is: java.lang.ClassCastException: ProductJoin_EntityBeanWrapper853 at ProductJoinHome_EntityHomeWrapper1381.remove(ProductJoinHome_EntityHomeWrapp er1381.java:16) at com.mywds.ejb.entity.EntityProductBean.removeBrand(Unknown Source) at EntityProduct_EntityBeanWrapper838.removeBrand(EntityProduct_EntityBeanWrapp er838.java:1791) at com.mywds.ejb.session.LightWeightBean.updateProduct(Unknown Source) at LightWeight_StatelessSessionBeanWrapper834.updateProduct(LightWeight_Statele ssSessionBeanWrapper834.java:4066) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.axis.providers.java.RPCProvider.invokeMethod(Unknown Source) at org.apache.axis.providers.java.RPCProvider.processMessage(Unknown Source) at org.apache.axis.providers.java.JavaProvider.invoke(Unknown Source) at org.apache.axis.strategies.InvocationStrategy.visit(Unknown Source) at org.apache.axis.SimpleChain.doVisiting(Unknown Source) at org.apache.axis.SimpleChain.invoke(Unknown Source) at org.apache.axis.server.AxisServer.invoke(Unknown Source) at org.apache.axis.transport.http.AxisServlet.doPost(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:309) at javax.servlet.http.HttpServlet.service(HttpServlet.java:336) at com.evermind._bxb._crd(.:501) at com.evermind._bxb._ukb(.:170) at com.evermind._cn._uab(.:576) at com.evermind._cn._fm(.:189) at com.evermind._bs.run(.:62)
Begging for help
I'm begging for some help on this set up. I'm using Glue Standard for using SOAP calls. Anyone that has used Glue with Orion before please help me out. I've gotten the orion example from glue working. Now I'm trying to do something practical. I've set up an app on Orion. It had to be a separate app because it will be using EJBs that are already deployed. So in server.xml I have application name=cande path=../applications/cande.ear parent=catd / catd is the application with the EJB I need. I need this to have the apps share EJBs. I have the GLUE-STD.jar in my WEB-INF/lib my web.xml looks like this: web-app !-- Description -- servlet servlet-name http /servlet-name servlet-class electric.server.http.ServletServer /servlet-class init-param param-name electric.commands /param-name param-value /orion-files/glue/commands.xml /param-value /init-param load-on-startup 1 /load-on-startup /servlet servlet-mapping servlet-name http /servlet-name url-pattern /* /url-pattern /servlet-mapping ejb-ref ejb-ref-nameejb/CanDEDataMgr/ejb-ref-name ejb-ref-typeSession/ejb-ref-type homecom.lilly.javaatg.catd.ejb.CanDEDataMgrHome/home remotecom.lilly.javaatg.catd.ejb.CanDEDataMgr/remote /ejb-ref /web-app It is the same as the webapps/glue web.xml except for the file location of the commands.xml and the reference to my EJB. My commands.xml looks like this: commands invoke electric.registry.Registry.publishInstance( urn:cande, com.lilly.javaatg.catd.cande.DataLoadImpl ) /invoke /commands I wrote a test program to try this out. The main calls look like this: String url = http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl;; RemoteDataLoader dataLoad = (RemoteDataLoader) Registry.bind( url, RemoteDataLoader.class ); boolean answer = dataLoad.isUserValid(userID,password); When I run it I get this error: could not bind to path: http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl Exception: electric.registry.RegistryException: could not bind to path: http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl at electric.net.soap.SOAPRegistry.bind(Unknown Source) at electric.registry.compound.CompoundRegistry.bind(Unknown Source) at electric.registry.Registry.bind(Unknown Source) at electric.registry.Registry.bind(Unknown Source) at ejbtest.main(ejbtest.java:78) Caused by: java.io.IOException: HTTP GET error: http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl Internal Server Error. Response code: 500: unable to load file http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl I've tried generating the wsdl and pointing the console to it but that does not work. What am I missing to make this work? = Jon Bricker You should never settle for the lesser of two Weasels. __ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com
test - please not reply
Title: test - please not reply ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
RE: ClassCastException in generated code
Did you change your bean recently? It sounds like your remotes are out of date. Ensure you remotes on the client side match up properly. Also ensure any Serialiazable classes you pass via method calls are not updated in only the client of server. This error normally happens when you either try to cast the wrong object (I.e. in Collections this can happen easily if you are not careful) and serialized objects (when the new class doesn't match up to the old one). These will compile fine, but break during runtime. Without any other information, this is all I can add. Hope this helps. Greg -Original Message- From: Tim Joyce [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 15, 2002 4:16 AM To: Orion-Interest Subject: ClassCastException in generated code Hi, I am getting a rather nasty ClassCastException when i try and remove a many-to-many join (implemented like the MovieDatabase example). My question is how do i go about debugging this? Is it possible to get access to the generated .java files? Thanks in advance for any advice stack traces follow (sorry) cheers timj com.evermind.server.rmi.OrionRemoteException: java.lang.ClassCastException: ProductJoin_EntityBeanWrapper853 at com.evermind.server.ejb.EJBUtils.getUserException(.:199) at EntityProduct_EntityBeanWrapper838.removeBrand(EntityProduct_EntityBeanWrapp er838.java:1805) at com.mywds.ejb.session.LightWeightBean.updateProduct(Unknown Source) at LightWeight_StatelessSessionBeanWrapper834.updateProduct(LightWeight_Statele ssSessionBeanWrapper834.java:4066) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.axis.providers.java.RPCProvider.invokeMethod(Unknown Source) at org.apache.axis.providers.java.RPCProvider.processMessage(Unknown Source) at org.apache.axis.providers.java.JavaProvider.invoke(Unknown Source) at org.apache.axis.strategies.InvocationStrategy.visit(Unknown Source) at org.apache.axis.SimpleChain.doVisiting(Unknown Source) at org.apache.axis.SimpleChain.invoke(Unknown Source) at org.apache.axis.server.AxisServer.invoke(Unknown Source) at org.apache.axis.transport.http.AxisServlet.doPost(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:309) at javax.servlet.http.HttpServlet.service(HttpServlet.java:336) at com.evermind._bxb._crd(.:501) at com.evermind._bxb._ukb(.:170) at com.evermind._cn._uab(.:576) at com.evermind._cn._fm(.:189) at com.evermind._bs.run(.:62) Nested exception is: java.lang.ClassCastException: ProductJoin_EntityBeanWrapper853 at ProductJoinHome_EntityHomeWrapper1381.remove(ProductJoinHome_EntityHomeWrapp er1381.java:16) at com.mywds.ejb.entity.EntityProductBean.removeBrand(Unknown Source) at EntityProduct_EntityBeanWrapper838.removeBrand(EntityProduct_EntityBeanWrapp er838.java:1791) at com.mywds.ejb.session.LightWeightBean.updateProduct(Unknown Source) at LightWeight_StatelessSessionBeanWrapper834.updateProduct(LightWeight_Statele ssSessionBeanWrapper834.java:4066) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.axis.providers.java.RPCProvider.invokeMethod(Unknown Source) at org.apache.axis.providers.java.RPCProvider.processMessage(Unknown Source) at org.apache.axis.providers.java.JavaProvider.invoke(Unknown Source) at org.apache.axis.strategies.InvocationStrategy.visit(Unknown Source) at org.apache.axis.SimpleChain.doVisiting(Unknown Source) at org.apache.axis.SimpleChain.invoke(Unknown Source) at org.apache.axis.server.AxisServer.invoke(Unknown Source) at org.apache.axis.transport.http.AxisServlet.doPost(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:309) at javax.servlet.http.HttpServlet.service(HttpServlet.java:336) at com.evermind._bxb._crd(.:501) at com.evermind._bxb._ukb(.:170) at com.evermind._cn._uab(.:576) at com.evermind._cn._fm(.:189) at com.evermind._bs.run(.:62)
RE: Begging for help
Can you point a browser at the url and get the wsdl? Are you trying to access the EJB directly? If so you need pro which can talk to stateless session beans. Probably doesn't matter but you might try putting the jar file in the orion/lib directory. Hopes this helps. -Original Message- From: Jon Bricker [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 15, 2002 7:56 AM To: Orion-Interest Subject: Begging for help I'm begging for some help on this set up. I'm using Glue Standard for using SOAP calls. Anyone that has used Glue with Orion before please help me out. I've gotten the orion example from glue working. Now I'm trying to do something practical. I've set up an app on Orion. It had to be a separate app because it will be using EJBs that are already deployed. So in server.xml I have application name=cande path=../applications/cande.ear parent=catd / catd is the application with the EJB I need. I need this to have the apps share EJBs. I have the GLUE-STD.jar in my WEB-INF/lib my web.xml looks like this: web-app !-- Description -- servlet servlet-name http /servlet-name servlet-class electric.server.http.ServletServer /servlet-class init-param param-name electric.commands /param-name param-value /orion-files/glue/commands.xml /param-value /init-param load-on-startup 1 /load-on-startup /servlet servlet-mapping servlet-name http /servlet-name url-pattern /* /url-pattern /servlet-mapping ejb-ref ejb-ref-nameejb/CanDEDataMgr/ejb-ref-name ejb-ref-typeSession/ejb-ref-type homecom.lilly.javaatg.catd.ejb.CanDEDataMgrHome/home remotecom.lilly.javaatg.catd.ejb.CanDEDataMgr/remote /ejb-ref /web-app It is the same as the webapps/glue web.xml except for the file location of the commands.xml and the reference to my EJB. My commands.xml looks like this: commands invoke electric.registry.Registry.publishInstance( urn:cande, com.lilly.javaatg.catd.cande.DataLoadImpl ) /invoke /commands I wrote a test program to try this out. The main calls look like this: String url = http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl;; RemoteDataLoader dataLoad = (RemoteDataLoader) Registry.bind( url, RemoteDataLoader.class ); boolean answer = dataLoad.isUserValid(userID,password); When I run it I get this error: could not bind to path: http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl Exception: electric.registry.RegistryException: could not bind to path: http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl at electric.net.soap.SOAPRegistry.bind(Unknown Source) at electric.registry.compound.CompoundRegistry.bind(Unknown Source) at electric.registry.Registry.bind(Unknown Source) at electric.registry.Registry.bind(Unknown Source) at ejbtest.main(ejbtest.java:78) Caused by: java.io.IOException: HTTP GET error: http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl Internal Server Error. Response code: 500: unable to load file http://duke1.d51.lilly.com:8088/cande/urn:cande.wsdl I've tried generating the wsdl and pointing the console to it but that does not work. What am I missing to make this work? = Jon Bricker You should never settle for the lesser of two Weasels. __ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com
Can't find servlet
Hi, I am registering the servlet in web.xml even then, I am getting an error saying that the servlet not found. do I need to register the servlet anywhere else ? this may be trivial but , could not figure out. Thanks Sri
SV: Orion and JSP
There is a beginners guide available at www.orionserver.com/docs/beginners-guide.xml That helps you get started with the Orion Application Server. With regards, Magnus Rydin -Ursprungligt meddelande- Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] För Krishnan, Sri Skickat: den 14 maj 2002 00:16 Till: Orion-Interest Ämne: Orion and JSP Hi, I am trying to use jsp s with Orion. Can anyone let me know how do I get the JSP compiled and displayed on the web browser ?. I know that OC4J compiles the JSP, just could not figure out how to get the orion do that. Thanks alot for your help Sri
RE: Dynamic Proxies for remote interface wrapper?
Implement clases conforming to the EJBUserManager API and overide the permission checking methods with logic that does that kind of checking ... then deploy like so: http://www.orionsupport.com/articles/ejbusermanager.html Justin -Original Message- From: Pletka, John [mailto:[EMAIL PROTECTED]] Sent: 13 May 2002 09:25 PM To: Orion-Interest Subject: Dynamic Proxies for remote interface wrapper? I'm trying to integrate a third-party security product that allows rules like can only call methodX on objectY between 9:00 am and 5:00 pm. It ties into Weblogic and WebSphere cleanly, but does not have a way to get into orion. What I would like to be able to do is either: 1) setup my ejb-jar.xml file to point to a Dynamic Proxy class that could do the security checks before forwarding the call on to the real class 2) or somehow override the wrappers that orion generates with my own code. Does anyone know of a way to do this? I can see the java code orion creates for the wrappers (RemoteInterfaceName_StatelessSessionBeanWrapperXXX.java.) That would be a perfect place to place the code if it was allowed. It looks like it uses a class com.evermind.server.RuntimeSecurityRole to test whether the call is allowed or not. I could probably hack this class and override the logic, but I would think there would be a legitimate way of accomplishing this.
Re: Orion and JSP
Well, you haven't said what Orion is telling you, but typically the first thing you do is follow the installation instructions, every step of them, which includes copying tools.jar to $ORION. That's alkl you have to do. One wonders why the three steps are as complicated as they are. - Joseph B. Ottinger [EMAIL PROTECTED] http://enigmastation.comIT Consultant On Mon, 13 May 2002, Krishnan, Sri wrote: Hi, I am trying to use jsp s with Orion. Can anyone let me know how do I get the JSP compiled and displayed on the web browser ?. I know that OC4J compiles the JSP, just could not figure out how to get the orion do that. Thanks alot for your help Sri
Next Release
Subject: Next Release From: alt.cybercafes [EMAIL PROTECTED] === When will the next release of orion by available to the general public. ? Will it support ejb 2.0 completely. thanks
Tracking of JSP errors
Hi, (OC4J 1.0.2.2.1) When I have one JSP page included in the other JSP. (% include tag was used) and the included one produces compilation error then I receive no compilation error in my browser just Parent JSP skips output of the included one. Strange thing, but a coworker can see in his browser that there is a compilation error He runs the same version of the server, and points to the same file. (MSIE option show friendly error messages is disabled) Did anyone struggle with such problem? Kostja
Orion Client jar files for remote application client
Hi all, Unlike many other application servers like jboss, Orion does not officially provide a list of jar files required to run remote Java Application clients. This enforces developers to include a lot of files found in the Orion root directory. Are there any plans to provide a minimum set of jar files required for remote applicacion clients ? orion-client.jar, orion-jndi.jar ... Thank you in advance Pedro
RE: Orion Client jar files for remote application client
Pedro, This is the minimum list: orion.jar activation.jar jndi.jar ejb.jar Its also a good idea to include a jar with the home and remote interfaces of the ejb's you will be using. With kind regards, the elephantwalker www.elephantwalker.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pedro Garcia Lopez Sent: Tuesday, May 14, 2002 1:13 PM To: Orion-Interest Subject: Orion Client jar files for remote application client Hi all, Unlike many other application servers like jboss, Orion does not officially provide a list of jar files required to run remote Java Application clients. This enforces developers to include a lot of files found in the Orion root directory. Are there any plans to provide a minimum set of jar files required for remote applicacion clients ? orion-client.jar, orion-jndi.jar ... Thank you in advance Pedro
example of data-source.xml for Oracle 9i needed
Title: example of data-source.xml for Oracle 9i needed Hi all, may somebody provide me with example of of data-source.xml for Oracle 9i that supports CMT (container managed transactions) for Orion 1.5.2 ? Thank you in advance ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
RV: Some questions about orion-ejb-xml.jar
Title: Firma tb solutions Diseño de fondo I've been testing Orion the last three weeks. In Orion web, I've read to put orion-ejb-jar.xml under orion directory for an EJB. In some other sites, this file must reside under META-INF directory. Which is the correct place to put orion-ejb-jar.xml? I've assumed that the correct answer to my first question is orion. When Orion deploys my application, it respects some of the parameters I've written, but it deletes some of them. Can anyone help me on this problem? And the last question. Is there any relation between orion-ejb-jar.xml, ejb-jar.xml (under META-INF), and the parameters location and name of an EJB. I've tried to put a location which was different to its ejb name and Orion has not noticed the change. Thank in advance, Andrs. Andrs Escudero ApesteguaTB SolutionsDesarrollo eBanking[EMAIL PROTECTED]tlf: +34 948 173 319fax: +34 948 172 235web: http://www.tb-solutions.com
Re: example of data-source.xml for Oracle 9i needed
This is what I use: data-source class=com.evermind.sql.DriverManagerDataSource name=OracleDS location=jdbc/OracleCoreDS xa-location=jdbc/xa/OracleXADS ejb-location=jdbc/OracleDS connection-driver=oracle.jdbc.driver.OracleDriver username=dsenel password=mypassword url=jdbc:oracle:thin:@172.25.10.132:1521:mydb inactivity-timeout=30 connection-retry-interval=1 / [EMAIL PROTECTED] 05/13/02 03:51AM Hi all, may somebody provide me with example of of data-source.xml for Oracle 9i that supports CMT (container managed transactions) for Orion 1.5.2 ? Thank you in advance ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
AW: example of data-source.xml for Oracle 9i needed
Title: example of data-source.xml for Oracle 9i needed Place the classes12.zip which comes with the Oracle 9i in the lib directory an configure the datasources xml like that: ?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=jdbc/DataSource schema=database-schemas/oracle.xml location=jdbc/DataSource xa-location=jdbc/xa/DataSource ejb-location=jdbc/DataSource connection-driver=oracle.jdbc.driver.OracleDriver username=username password=pwd url=jdbc:oracle:thin:@localhost:1521:oracle inactivity-timeout=30 / /data-sources cheers Michael -Ursprngliche Nachricht- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Im Auftrag von [EMAIL PROTECTED] Gesendet: Montag, 13. Mai 2002 09:51 An: Orion-Interest Betreff: example of data-source.xml for Oracle 9i needed Hi all, may somebody provide me with example of of data-source.xml for Oracle 9i that supports CMT (container managed transactions) for Orion 1.5.2 ? Thank you in advance ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
Glue and Orion classpath
I'm trying to set up Glue to work on Orion with an app that will use EJBs. At this point I made it a web app( .war file) but when I run it it can not fine things in javax.ejb.*. Do I need to make the app into an .ear and add my classes to a jar file as well? There are no EJBs in the app but it contacts existing EJBs from another application. = Jon Bricker You should never settle for the lesser of two Weasels. __ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com
Re: example of data-source.xml for Oracle 9i needed
Darren: Does this configuration provide any sort of connection pooling? -matthew On Mon, 13 May 2002, Darren Senel wrote: This is what I use: data-source class=com.evermind.sql.DriverManagerDataSource name=OracleDS location=jdbc/OracleCoreDS xa-location=jdbc/xa/OracleXADS ejb-location=jdbc/OracleDS connection-driver=oracle.jdbc.driver.OracleDriver username=dsenel password=mypassword url=jdbc:oracle:thin:@172.25.10.132:1521:mydb inactivity-timeout=30 connection-retry-interval=1 / [EMAIL PROTECTED] 05/13/02 03:51AM Hi all, may somebody provide me with example of of data-source.xml for Oracle 9i that supports CMT (container managed transactions) for Orion 1.5.2 ? Thank you in advance ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
Dynamic Proxies for remote interface wrapper?
I'm trying to integrate a third-party security product that allows rules like can only call methodX on objectY between 9:00 am and 5:00 pm. It ties into Weblogic and WebSphere cleanly, but does not have a way to get into orion. What I would like to be able to do is either: 1) setup my ejb-jar.xml file to point to a Dynamic Proxy class that could do the security checks before forwarding the call on to the real class 2) or somehow override the wrappers that orion generates with my own code. Does anyone know of a way to do this? I can see the java code orion creates for the wrappers (RemoteInterfaceName_StatelessSessionBeanWrapperXXX.java.) That would be a perfect place to place the code if it was allowed. It looks like it uses a class com.evermind.server.RuntimeSecurityRole to test whether the call is allowed or not. I could probably hack this class and override the logic, but I would think there would be a legitimate way of accomplishing this.
Orion and JSP
Hi, I am trying to use jsp s with Orion. Can anyone let me know how do I get the JSP compiled and displayed on the web browser ?. I know that OC4J compiles the JSP, just could not figure out how to get the orion do that. Thanks alot for your help Sri
Re: Orion and JSP
It's simple if you have Orion running successfully. 1. In you orion's config directory you need to set up a web-app. Usually you use default-web-site.xml to do this. For instance add a line like: web-app application=bank name=/home/user/dev/pages root=/online-banking / This holds your JSPs. 2. Then you can set up an application in your server.xml where all of your java classes go, (you may not need this just to get JSP's to work-I'm not sure): application name=bank path=/home/user/dev/com / 3. In the location you set up for your web-app in default-web-site.xml you need to put a WEB-INF directory that has a file called web.xml. It doesn't have to be very complicated: ?xml version=1.0? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/j2ee/dtds/web-app_2_3.dtd; web-app display-nameOnline Banking Application/display-name descriptionOnline Banking Application/description welcome-file-list welcome-fileindex.jsp/welcome-file /welcome-file-list /web-app 4. Finally, you must have a META-INF directory where you specified your application in step 2, and it has to have a file called application.xml: ?xml version=1.0? !DOCTYPE application PUBLIC -//Sun Microsystems, Inc.//DTD J2EE Application 1.2//EN http://java.sun.com/j2ee/dtds/application_1_2.dtd; application display-nameOnline Banking Application/display-name module web web-uri/home/user/dev/pages/web-uri context-root//context-root /web /module 5. Then just use your Orion default URL + the Root you specified earlier in step 1 in the form http://host_name:port_number/online-banking (if you use default port 80 then don't put the : and port number): http://banking_server.com:8080/online-banking it should load the index.jsp you specified in web.xml as a default home page! Now just add pages, and change the URL to include a new page: http://banking_server.com:8080/online-banking/CheckingAccount.jsp It should load that new page. Good luck, Corey Krishnan, Sri wrote: Hi, I am trying to use jsp s with Orion. Can anyone let me know how do I get the JSP compiled and displayed on the web browser ?. I know that OC4J compiles the JSP, just could not figure out how to get the orion do that. Thanks alot for your help Sri -- Corey J. Graham - Software Developer Keystroke Technology Solutions 1511 3rd Ave. Suite 700, Seattle, Wa 98101 (206) 576-4557
Re: RV: Some questions about orion-ejb-xml.jar
The correct place is to place them in the META-INF directory, next to your other deployment files. It *used* to be the orion directory, but that was changed a long time ago. This tutorial should help you understand the orion xml files more: http://kb.atlassian.com/content/atlassian/howto/orionxml.jsp Cheers, Scott Andrés Escudero Apesteguía wrote: I've been testing Orion the last three weeks. In Orion web, I've read to put orion-ejb-jar.xml under orion directory for an EJB. In some other sites, this file must reside under META-INF directory. Which is the correct place to put orion-ejb-jar.xml? I've assumed that the correct answer to my first question is orion. When Orion deploys my application, it respects some of the parameters I've written, but it deletes some of them. Can anyone help me on this problem? And the last question. Is there any relation between orion-ejb-jar.xml, ejb-jar.xml (under META-INF), and the parameters location and name of an EJB. I've tried to put a location which was different to its ejb name and Orion has not noticed the change. Thank in advance, Andrés. Andrés Escudero Apesteguía TB Solutions Desarrollo eBanking [EMAIL PROTECTED] tlf: +34 948 173 319 fax: +34 948 172 235 web: http://www.tb-solutions.com http://www.tb-solutions.com/ -- Scott Farquhar :: [EMAIL PROTECTED] Atlassian :: http://www.atlassian.com Supporting YOUR J2EE World
RE: Dynamic Proxies for remote interface wrapper?
The orion-ejb-jar has the wrapper class noted. You can replace this class with your own, as long as you forward to the wrapper. With kind regards, the elephantwalker www.elephantwalker.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Pletka, John Sent: Monday, May 13, 2002 12:25 PM To: Orion-Interest Subject: Dynamic Proxies for remote interface wrapper? I'm trying to integrate a third-party security product that allows rules like can only call methodX on objectY between 9:00 am and 5:00 pm. It ties into Weblogic and WebSphere cleanly, but does not have a way to get into orion. What I would like to be able to do is either: 1) setup my ejb-jar.xml file to point to a Dynamic Proxy class that could do the security checks before forwarding the call on to the real class 2) or somehow override the wrappers that orion generates with my own code. Does anyone know of a way to do this? I can see the java code orion creates for the wrappers (RemoteInterfaceName_StatelessSessionBeanWrapperXXX.java.) That would be a perfect place to place the code if it was allowed. It looks like it uses a class com.evermind.server.RuntimeSecurityRole to test whether the call is allowed or not. I could probably hack this class and override the logic, but I would think there would be a legitimate way of accomplishing this.
Re: testing
David Tunkrans [EMAIL PROTECTED] wrote: What are u testing for Yahoo! Autos - everything you wanted to know about cars and bikes
Re: example of data-source.xml for Oracle 9i needed
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Mon, 13 May 2002, Matthew E. Porter wrote: Darren: Does this configuration provide any sort of connection pooling? nop, the pooled-location is missing. we have setup a datasource like this and i hope this is the correct way. sorry, but this example is for oracle 8.1.7. i think this should also work for oracle 9 but i am not sure. data-source class=com.evermind.sql.DriverManagerDataSource name=Oracle Datasource MessageLogger location=jdbc/MessageLogger pooled-location=jdbc/pooled/MessageLogger connection-driver=oracle.jdbc.driver.OracleDriver username=user password=pass url=jdbc:oracle:thin:1.2.3.4:1521:DATABASE max-connections=5 min-connections=2 inactivity-timeout=30 schema=database-schemas/oracle.xml / - -- cu, goofy -BEGIN PGP SIGNATURE- Version: GnuPG v1.0.4 (GNU/Linux) Comment: pgpenvelope 2.10.2 - http://pgpenvelope.sourceforge.net/ iD8DBQE84Jg1rMda10jkyDYRAqqFAKCyE+W8OQj8upIn1oSMee9NGfSDZQCglOhw ErgUx741TU2GLU2xRSw823I= =B1b9 -END PGP SIGNATURE-
RE: Linux + Orion + IBM DB2
Denis, Take a look at this message, it may help you. Specifically, you need to use a db2.xml schema in your config/data-base-schemas directory, and refer to this schema in your data-sources.xml file. I would also test out your network configuration by using a jdbc client (netbeans, for example, has an excellent client for jdbc in the netbeans ide). http://www.mail-archive.com/orion-interest%40orionserver.com/msg16991.html With kind regards, the elephantwalker www.elephantwalker.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Denis Litvinov Sent: Saturday, May 11, 2002 9:53 PM To: Orion-Interest Subject: Linux + Orion + IBM DB2 Hello! Can anyone describe in details a running configuration of the subject? I try to deploy an application which works on Windows perfectly. But on Linux Orion sometimes can't start up normally (it seems a deadlock), sometimes it gives out errors like SQL10007N (DB2) etc. I think the problem is in configuration, but don't know how to configure properly. The application with HSQL works fine. Denis
testing
SV: tool to print all remote method invokations of EJBs
Title: tool to print all remote method invokations of EJBs Why not use a logger? I find using a logger extremly helpfull in tracking how both the clients and the server acts. I use Log4J, but in j2sdk 1.4 the logging package is also available. As far as i can see,itdoes not matter much which one, one chooses. I chooseapaches log4j as i have some tools using jdk 1.3,and it has alot more features thanthe sun one. cheers Jesper -Oprindelig meddelelse-Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Sendt: 2. maj 2002 09:34Til: Orion-InterestEmne: tool to print all remote method invokations of EJBs Hi all, can somebody recommend any toll that allows to print all (or selected) remote method invokations of EJBs on Orion 1.5.2. I need to have it in real-time so step-by-step tracing is not a solution. Thank you in advance ITC-M, SIS Company Mr. Valeri Kireitchik Head of Application Software Department Fujitsu Siemens Computers Qualified Partner Microsoft Certified Partner Oracle Partner Program Member Surganova 24-406 220012 Minsk Republic of Belarus ph.: +375 (17) 262 50 23 fax: +375 (17) 262 55 91 http://www.sis-group.com/
Starting Orion as a service in Solaris 8
Hi all, I've been trying to start Orion as a service in SunOS 5.8 as follow but it failed: - Create an executable script file /etc/rc.d/init.d/orion containing following lines #!/bin/sh #Change to orion directory cd /usr/local/orion #Start orion application server java -jar orion.jar After booting up the system, I can goto Orion welcome page by typing http://myhost/ but I cannot get any JSP pages displayed properly. Any ideas ? Maybe the servlet engine did not start ? Thanks for your help in advance. Yours, Vu
SV: Starting Orion as a service in Solaris 8
How did it fail? What error message did you get? What does the logs tell you? With regards, Magnus Rydin -Ursprungligt meddelande- Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] För Vu Le Hung Skickat: den 3 maj 2002 09:44 Till: Orion-Interest Ämne: Starting Orion as a service in Solaris 8 Hi all, I've been trying to start Orion as a service in SunOS 5.8 as follow but it failed: - Create an executable script file /etc/rc.d/init.d/orion containing following lines #!/bin/sh #Change to orion directory cd /usr/local/orion #Start orion application server java -jar orion.jar After booting up the system, I can goto Orion welcome page by typing http://myhost/ but I cannot get any JSP pages displayed properly. Any ideas ? Maybe the servlet engine did not start ? Thanks for your help in advance. Yours, Vu
Re: Starting Orion as a service in Solaris 8
Did you start the service as root? And did you remember to copy tools.jar to the /usr/local/orion ? - Original Message - From: Vu Le Hung [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Friday, May 03, 2002 9:44 AM Subject: Starting Orion as a service in Solaris 8 Hi all, I've been trying to start Orion as a service in SunOS 5.8 as follow but it failed: - Create an executable script file /etc/rc.d/init.d/orion containing following lines #!/bin/sh #Change to orion directory cd /usr/local/orion #Start orion application server java -jar orion.jar After booting up the system, I can goto Orion welcome page by typing http://myhost/ but I cannot get any JSP pages displayed properly. Any ideas ? Maybe the servlet engine did not start ? Thanks for your help in advance. Yours, Vu
Re: Starting Orion as a service in Solaris 8
put the port also From: Vu Le Hung [EMAIL PROTECTED] Reply-To: Orion-Interest [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Subject: Starting Orion as a service in Solaris 8 Date: Fri, 3 May 2002 14:44:14 +0700 Hi all, I've been trying to start Orion as a service in SunOS 5.8 as follow but it failed: - Create an executable script file /etc/rc.d/init.d/orion containing following lines #!/bin/sh #Change to orion directory cd /usr/local/orion #Start orion application server java -jar orion.jar After booting up the system, I can goto Orion welcome page by typing http://myhost/ but I cannot get any JSP pages displayed properly. Any ideas ? Maybe the servlet engine did not start ? Thanks for your help in advance. Yours, Vu _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com
RE: Please Unsubscribe me!!!!
Hi Could somebody point to the right place to find about the tag libs that orion provides for the Database hookup Thanks Sri -Original Message- From: Krishnan, Sri Sent: Monday, April 29, 2002 11:15 AM To: Orion-Interest Subject: Please Unsubscribe me Please Unsubscribe me
what is LDAP ???
Hi all, What is LDAP ??? How to use iplanet directory server ??? Who know some articles or linksabout that ???
SV: Initial context problem.
Hi Alex,
Thanks - i got an answer from Scott that solved the problem. I did not
want to burden the list so i did not send reply to the list, as i do
now.
No the code is not the correct code, but pseudo real code - that is a
bit copy-paste and a bit of editing.
It was only ment to be informative.
Heh and no the code in the catch block is not there. I just pasted it so
simulate/explain the problem.
Next time (if a such arises) ill be sure to paste correct code :)
cheers
Jesper
-Oprindelig meddelelse-
Fra: Alex Paransky [mailto:[EMAIL PROTECTED]]
Sendt: 1. maj 2002 17:06
Til: Orion-Interest
Emne: RE: Initial context problem.
Not sure if the code you pasted is correct, however, you are missing a
new
keyword in front of the InitialContext(). Also, in your second
try/catch
block you are missing a call to new InitialContext(). I might be picky,
but
the source code you posted is not at all the source code that you are
using
(unless are you using a strange version of the Java Complier).
Can you isolate your problem into a small piece of code that works, and
try
to post again?
Thanks.
-AP_
http://www.alexparansky.com
Java/J2EE Architect/Consultant
http://www.myprofiles.com/member/profile/apara_personal
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Jesper
Rasmussen
Sent: Wednesday, May 01, 2002 3:10 AM
To: Orion-Interest
Subject: Initial context problem.
Hi all,
Im trying to make an application which askes for the login and password
to connect to the application deployed on 1.5.4 orion server.
It works fine if i specify the correct login(admin). However if I uses
some wrong cridentials(admin1) i get an exception which also is fine.
HOWEVER when i try to login again, without restarting the application)
using the correct info I still get the old exception
(javax.naming.AuthenticationException: Invalid username/password for
beansApp (admin1)).
If i close the app and login again with the correct it works fine.
to me it seems like the enviroment i pass to the constructor of
InitialContext is ignored the second time.
I have tried to use close() to no avail.
Does anyone have a clue?? Thanks!
cheers
JEsper
--more or less the code that cause the bug!
server=ormi://127.0.0.1/beansApp;
login=admin1;
password=123;
env = new java.util.Hashtable();
env.put(java.naming.provider.url,server);
env.put(java.naming.factory.initial,com.evermind.server.ApplicationCl
ientInitialContextFactory);
env.put(java.naming.security.principal,login);
env.put(java.naming.security.credentials,password);
InitialContext initial;
try {
initial = InitialContext(env);
catch(NamingException e) {
try {
login=admin;
env = new java.util.Hashtable();
env.put(java.naming.provider.url,server);
env.put(java.naming.factory.initial,com.evermind.server.ApplicationCl
ientInitialContextFactory);
env.put(java.naming.security.principal,login);
env.put(java.naming.security.credentials,password);
} catch(NamingException ex) {
//ACK. chould not get here!!!
}
Remove me
Please remove me from the orion interest list thanks rajender anand _ Click below to visit monsterindia.com and review jobs in India or Abroad http://monsterindia.rediff.com/jobs
Variable contained illegal space Error on CMP Bean deploy????
Anyone run into this error? What does it mean? Thanks Mike
SV: Remove me
Please use the unsubscribe function at our site for unsubscription or send a mail to [EMAIL PROTECTED] with a body of unsubscribe to unsubscribe, do not bother the readers of this list with unsubscribe requests. -Ursprungligt meddelande- Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] För rajender anand Skickat: den 2 maj 2002 14:35 Till: Orion-Interest Ämne: Remove me Please remove me from the orion interest list thanks rajender anand _ Click below to visit monsterindia.com and review jobs in India or Abroad http://monsterindia.rediff.com/jobs
RE: how to shutdown orion app server?
You
can shut it down by binding the the
ApplicationServerAdministrator.
/**
OrionServerAdmin.java** Created on May 1, 2002, 10:55
PM*/
package
com.objectparadigms.util.admin;
import
com.objectparadigms.util.exception.InitializationException;
import
com.evermind.server.administration.ApplicationServerAdministrator;import
java.rmi.RemoteException;import java.util.Arrays;import
java.util.List;import java.util.Properties;import
javax.naming.Context;import javax.naming.InitialContext;import
javax.rmi.PortableRemoteObject;
/ @author Michael C.
Han* @version $Revision: 1.1 $*/public class
OrionServerAdmin {
private static final String
_ORION_CTX_FACTORY =
"com.evermind.server.rmi.RMIInitialContextFactory";
private ApplicationServerAdministrator _admin;
private static final String _HOST_PARAM =
"-h"; private static final String _PORT_PARAM =
"-p"; private static final String _USERNAME_PARAM =
"-u"; private static final String _PASSWORD_PARAM =
"-pwd"; private static final String _ACTION_PARAM =
"-action"; private static final String _STOP_ACTION =
"stop"; private static final String _RESTART_ACTION =
"restart"; private static String
_getParam(String paramKey, List paramsList)
{ int index =
paramsList.indexOf(paramKey); if
(index == -1)
{
showUsage();
} return
(String)paramsList.get(index + 1); }
private static void showUsage()
{ System.out.println("Usage:
OrionServerAdmin -h hostname " +
"-p port -u username -pwd password "
+
" -action restart |
stop");
System.exit(1); }
public static final void main(String[] args)
{ if (args.length != 10)
{
showUsage();
} List argsList =
Arrays.asList(args); String host =
_getParam(_HOST_PARAM, argsList);
String port = _getParam(_PORT_PARAM,
argsList); String userName =
_getParam(_USERNAME_PARAM,
argsList); String password =
_getParam(_PASSWORD_PARAM,
argsList); String action =
_getParam(_ACTION_PARAM, argsList);
try
{
OrionServerAdmin svrAdmin =
new OrionServerAdmin(host, port, userName,
password);
if (action.equals(_RESTART_ACTION))
{
svrAdmin.restart();
} else if
(action.equals(_STOP_ACTION))
{
svrAdmin.stop();
} else
{
showUsage();
}
} catch (Exception e)
{
e.printStackTrace();
} } /** Creates new OrionServerAdmin
*/ public OrionServerAdmin(String host, String
port,
String userName, String password) throws
InitializationException {
Properties props = new
Properties();
props.setProperty(Context.INITIAL_CONTEXT_FACTORY,
_ORION_CTX_FACTORY); String url =
"ormi://" + host + ":" + port;
props.setProperty(Context.PROVIDER_URL,
url);
props.setProperty(Context.SECURITY_PRINCIPAL,
userName);
props.setProperty(Context.SECURITY_CREDENTIALS,
password); try
{ Context
initialCtx = new
InitialContext(props);
Object obj =
initialCtx.lookup("java:comp/ServerAdministrator");
_admin
=
(ApplicationServerAdministrator)
PortableRemoteObject.narrow(obj,
ApplicationServerAdministrator.class);
} catch (Exception e)
{ throw
new
InitializationException(e.toString());
} } public
void stop() throws RemoteException
{ _admin.shutdown("localhost",
true); }
public void restart() throws RemoteException
{
_admin.restart("localhost"); }
}
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
marsSent: Wednesday, May 01, 2002 9:02 PMTo:
Orion-InterestSubject: Re: how to shutdown orion app
server?
use the follow command
killall -15 java
- Original Message -
From:
gusl
To: Orion-Interest
Sent: Sunday, April 28, 2002 11:25
AM
Subject: how to shutdown orion app
server?
Hi all,
I want to know how to shutdown orion
app server ??? Use kill ???(under
linux)
Re: what is LDAP ???
a tutorial http://java.sun.com/products/jndi/tutorial/ldap/models/v2.html and a ldap programming in Java http://developer.java.sun.com/developer/Books/ldap/ HTH Pino At 16.37 02/05/2002, gusl wrote: Hi all, What is LDAP ??? How to use iplanet directory server ??? Who know some articles or links about that ???
Re: Variable contained illegal space Error on CMP Bean deploy????
Mike - I've never come across this error, but perhaps if you provide more information (maybe your ejb-jar.xml) we can take a look. Cheers Ray Mike Shoemaker [EMAIL PROTECTED] wrote: Anyone run into this error? What does it mean? ThanksMikeDo You Yahoo!? Yahoo! Health - your guide to health and wellness
RE: Unsubscription and autoreplies
NEITHER ONE OF THOSE WORK!!! I HAVE BEEN TRYING FOR WEEKS TO GET OFF THIS LIST! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Magnus Rydin Sent: Thursday, May 02, 2002 12:30 AM To: Orion-Interest Subject: Unsubscription and autoreplies Please use the unsubscribe function at our site for unsubscription or send a mail to [EMAIL PROTECTED] with a body of unsubscribe to unsubscribe, do not bother the readers of this list with unsubscribe requests. Please turn off auto-reply functionality for messages sent from this list if you are using your mail-clients auto-reply functionality. There is no standard header to identify an auto-reply by, and therefore its hard for us to scan for such messages successfully (besided the varity of words used in subject by different clients, there is also varity amongst different locale versions of these clients and so on). With regards, Magnus Rydin
Re: Variable contained illegal space Error on CMP Bean deploy????
This was due to having a custom primary key class and specifying both prim-key-class and primkey-field in the ejb-jar.xml Once I removed the primkey-field, it deployed without a problem. Mike - Original Message - From: Mike Shoemaker [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] Sent: Thursday, May 02, 2002 8:19 AM Subject: Variable contained illegal space Error on CMP Bean deploy Anyone run into this error? What does it mean? Thanks Mike
RE: ORION 1.5.4 session bean serialization failed
Title: Meddelande
Am I
alone with this problem?
Serialization of the session bean : JNDI lookup in the
getEJBObject failed as if there is no the name sought.
I
checked the name inside the readObject. It's OK.
Although thisproblem (I fear to say bug)is
not fatal. It's annoying.
private void
readObject(ObjectInputStream s) throws IOException,
ClassNotFoundException {
s.defaultReadObject(); Handle handle =
(Handle)s.readObject();
Object obj=
handle.getEJBObject();myRef =
(Fluid)PortableRemoteObject.narrow(obj,MyClass.class);
}Sincerely,
Victor Dvornikov,
IDE
Technologies
Please Unsubscribe me
Title: Please Unsubscribe me Please Unsubscribe me Disclaimer: This document is intended for transmission to the named recipient only. If you are not that person, you should note that legal rights reside in this document and you are not authorized to access, read, disclose, copy, use or otherwise deal with it and any such actions are prohibited and may be unlawful. The views expressed in this document are not necessarily those of HCL Technologies Ltd. Notice is hereby given that no representation, contract or other binding obligation shall be created by this e-mail, which must be interpreted accordingly. Any representations, contractual rights or obligations shall be separately communicated in writing and signed in the original by a duly authorized officer of the relevant company. If you received this email in error, please immediately notify: [EMAIL PROTECTED]
RE: URGENT: Big issues with CMP 2.x and application-client !!!!
I believe it only does this on fields named password as this can be a reserved word in some DBs, it will do this if its autogenerating the tables for you. You can always edit the orion-ejb-jar.xml file and change the mapping to what suits you. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Vincent Faidherbe Sent: 30 April 2002 15:12 To: Orion-Interest Subject: URGENT: Big issues with CMP 2.x and application-client Hello, I'm running Orion on a SuSe Linux 7.0 with a Sun JDK 1.3.1_03. I've encountered two problems : 1. When using CMP 2.x entity bean, Orion adds an underscore to the name of some fields for the persitence-name and consequently, the generated SQL doesn't work ... Example : cmp-field-mapping name=password persistence-name=password_ / 2. I've written n command-line client to different EJBs. If the application-client.xml bound with the client refers to an unknown remote interface, the JVM of orion crashes with a stack overflow error. Any idea ? -- Vincent Faidherbe icogs Do you think C++ is lovable? Unless you're into SM (Software Masochism), probably not. (JLG)
Initial context problem.
Hi all,
Im trying to make an application which askes for the login and password
to connect to the application deployed on 1.5.4 orion server.
It works fine if i specify the correct login(admin). However if I uses
some wrong cridentials(admin1) i get an exception which also is fine.
HOWEVER when i try to login again, without restarting the application)
using the correct info I still get the old exception
(javax.naming.AuthenticationException: Invalid username/password for
beansApp (admin1)).
If i close the app and login again with the correct it works fine.
to me it seems like the enviroment i pass to the constructor of
InitialContext is ignored the second time.
I have tried to use close() to no avail.
Does anyone have a clue?? Thanks!
cheers
JEsper
--more or less the code that cause the bug!
server=ormi://127.0.0.1/beansApp;
login=admin1;
password=123;
env = new java.util.Hashtable();
env.put(java.naming.provider.url,server);
env.put(java.naming.factory.initial,com.evermind.server.ApplicationCl
ientInitialContextFactory);
env.put(java.naming.security.principal,login);
env.put(java.naming.security.credentials,password);
InitialContext initial;
try {
initial = InitialContext(env);
catch(NamingException e) {
try {
login=admin;
env = new java.util.Hashtable();
env.put(java.naming.provider.url,server);
env.put(java.naming.factory.initial,com.evermind.server.ApplicationCl
ientInitialContextFactory);
env.put(java.naming.security.principal,login);
env.put(java.naming.security.credentials,password);
} catch(NamingException ex) {
//ACK. chould not get here!!!
}
Re: SOAP and Orion
Please forward me on to whomever solved this. I'm using orion 1.5.4 so an upgrade is out of the question. I would like to talk to someone and see how they set up orion, their application and their classpath. --- [EMAIL PROTECTED] wrote: Hi Jon, We had a similar sounding problem with SOAP and when we upgraded to orion 1.5.2 the problem was fixed. I wasn't the one working on the problem so I don't have much more info. Hope this helps. -Heath --- Jon Bricker [EMAIL PROTECTED] wrote: I really need some help getting a SOAP application to work on orion. I have an application set up with a servlet front that will call the SOAP rpcrouter. All in all the application is simular to the one in the Java SOAP book by Hernry Bequet. I put the soap.jar in my WEB-INF/lib in my application. The problem I'm having is that the SOAP call can never find my class that is in my deployment discriptor. I've heard that this is a classpath issue but I just can not figure out what the problem is. here is the error: Ouch, the call failed: Fault Code = SOAP-ENV:Server.BadTargetObjectURI Fault String = Unable to resolve target object: com.lilly.javaatg.catd.servlet.DataLoaderImpl I have soap in one location on my machine Here is the deploymentDescriptor.xml isd:service xmlns:isd=http://xml.apache.org/xml-soap/deployment; id=urn:CanDEDataMgr isd:provider type=java scope=Request methods=isUserValid isd:java class=com.lilly.javaatg.catd.servlet.DataLoaderImpl static=false/ /isd:provider isd:faultListenerorg.apache.soap.server.DOMFaultListener/isd:faultListener /isd:service Here is the call I use to deploy it java org.apache.soap... http://localhost:8088/servlet/rpcrouter deploy deplymentDescriptor.xml here is my test code to call it. URL url = new URL(http://localhost:8088/cande/servlet/rpcrouter;); // Build the call. Call call = new Call (); call.setTargetObjectURI (urn:CanDEDataMgr); call.setMethodName (isUserValid); Vector params = new Vector (); params.addElement (new Parameter(userID, String.class, userID, Constants.NS_URI_SOAP_ENC)); params.addElement (new Parameter(password, String.class, password, Constants.NS_URI_SOAP_ENC)); call.setParams (params); Here is my web.xml mappings servlet servlet-namecandeLoad/servlet-name display-nameCATD CanDE Patient Data load Servlet/display-name descriptionno description/description servlet-classcom.lilly.javaatg.catd.servlet.CanDEDataLoad.CanDELoadServlet/servlet-class /servlet !-- SOAP rpcrouter servlet -- servlet servlet-namerpcrouter/servlet-name display-nameApache-SOAP RPC Router/display-name descriptionno description/description servlet-classorg.apache.soap.server.http.RPCRouterServlet/servlet-class init-param param-namefaultListener/param-name param-valueorg.apache.soap.server.DOMFaultListener/param-value /init-param /servlet !-- Servlet Name to URL Pattern Recognition Mapping -- servlet-mapping servlet-namecandeLoad/servlet-name url-pattern/candeLoad/url-pattern /servlet-mapping servlet-mapping servlet-namerpcrouter/servlet-name url-pattern/rpcrouter/url-pattern /servlet-mapping = Jon Bricker You should never settle for the lesser of two Weasels. __ Do You Yahoo!? Yahoo! Health - your guide to health and wellness http://health.yahoo.com __ Do You Yahoo!? Yahoo! Health - your guide to health and wellness http://health.yahoo.com = Jon Bricker You should never settle for the lesser of two Weasels. __ Do You Yahoo!? Yahoo! Health - your guide to health and wellness http://health.yahoo.com
RE: URGENT: Big issues with CMP 2.x and application-client !!!!
Hi For #1 below - adding the '_' for persistence names is likely due to the database schema definition in your config/database-schemas directory for your particular data source. It probably has 'password' as a disallowed field and hence will add the '_' to the field name - if you have an existing table which does in fact have the field 'password', then remove this from your disallowed field list, make the change in orion-ejb-jar.xml and restart Orion and that should take of it. For#2 - haven't seen that one before. Cheers Ray Gavin Spurling [EMAIL PROTECTED] wrote: I believe it only does this on fields named "password" as this can be areserved word in some DBs, it will do this if its autogenerating thetables for you. You can always edit the orion-ejb-jar.xml file andchange the mapping to what suits you.-Original Message-From: [EMAIL PROTECTED][mailto:[EMAIL PROTECTED]] On Behalf Of VincentFaidherbeSent: 30 April 2002 15:12To: Orion-InterestSubject: URGENT: Big issues with CMP 2.x and application-client Hello,I'm running Orion on a SuSe Linux 7.0 with a Sun JDK 1.3.1_03. I've encountered two problems :1. When using CMP 2.x entity bean, Orion adds an underscore to the nameof some fields for the persitence-name and consequently, the generated SQL doesn't work ... Example : persistence! -name="password_" /2. I've written n command-line client to different EJBs. If the application-client.xml bound with the client refers to an unknown remoteinterface, the JVM of orion crashes with a stack overflow error.Any idea ?-- Vincent Faidherbeicogs"Do you think C++ is lovable? Unless you're into SM (SoftwareMasochism), probably not." (JLG)Do You Yahoo!? Yahoo! Health - your guide to health and wellness
RE: Initial context problem.
Not sure if the code you pasted is correct, however, you are missing a new
keyword in front of the InitialContext(). Also, in your second try/catch
block you are missing a call to new InitialContext(). I might be picky, but
the source code you posted is not at all the source code that you are using
(unless are you using a strange version of the Java Complier).
Can you isolate your problem into a small piece of code that works, and try
to post again?
Thanks.
-AP_
http://www.alexparansky.com
Java/J2EE Architect/Consultant
http://www.myprofiles.com/member/profile/apara_personal
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Jesper
Rasmussen
Sent: Wednesday, May 01, 2002 3:10 AM
To: Orion-Interest
Subject: Initial context problem.
Hi all,
Im trying to make an application which askes for the login and password
to connect to the application deployed on 1.5.4 orion server.
It works fine if i specify the correct login(admin). However if I uses
some wrong cridentials(admin1) i get an exception which also is fine.
HOWEVER when i try to login again, without restarting the application)
using the correct info I still get the old exception
(javax.naming.AuthenticationException: Invalid username/password for
beansApp (admin1)).
If i close the app and login again with the correct it works fine.
to me it seems like the enviroment i pass to the constructor of
InitialContext is ignored the second time.
I have tried to use close() to no avail.
Does anyone have a clue?? Thanks!
cheers
JEsper
--more or less the code that cause the bug!
server=ormi://127.0.0.1/beansApp;
login=admin1;
password=123;
env = new java.util.Hashtable();
env.put(java.naming.provider.url,server);
env.put(java.naming.factory.initial,com.evermind.server.ApplicationCl
ientInitialContextFactory);
env.put(java.naming.security.principal,login);
env.put(java.naming.security.credentials,password);
InitialContext initial;
try {
initial = InitialContext(env);
catch(NamingException e) {
try {
login=admin;
env = new java.util.Hashtable();
env.put(java.naming.provider.url,server);
env.put(java.naming.factory.initial,com.evermind.server.ApplicationCl
ientInitialContextFactory);
env.put(java.naming.security.principal,login);
env.put(java.naming.security.credentials,password);
} catch(NamingException ex) {
//ACK. chould not get here!!!
}
Please unsubscribe me
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Please Unsubscribe me
Please Unsubscribe me
EJB Caching
How do I remove a particular EJB instance (SLSB) from orion's EJB cache?
I acquire a handle to the EJB through:
Context context = new InitialContext();
Object boundObject = context.lookup(MyEJB);
MyEJBHome myEjbh =
(MyEJBHome)PortableRemoteObject.narrow(boundObject,MyEJBHome.class);
MyEJBRemote myEjbr = procCon.create();
I then store this remote reference in the user session by:
session.setAttribute(myBean, myEjbr);
When I am finished with the EJB, I call:
session.removeAttribute(myBean);
This seems to work fine if the code handled by the EJB executes
properly. However, if an error is encountered by the EJB, future
attempts to use this part of the application instead of a new EJB
instance being created for use, the former cached EJB is used, and it is
still in its error state. Logging the user out and back in again seems
to have no effect. Any ideas on how to remove this EJB (and only this
EJB) from orion's EJB container cache?
Derek Akers
Director of Product Development
Eldan Software LImited
(416) 341-0070
www.eldan.com
-
We build software for people, not computers
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] On Behalf Of Alex Paransky
Sent: Wednesday, May 01, 2002 11:06 AM
To: Orion-Interest
Subject: RE: Initial context problem.
Not sure if the code you pasted is correct, however, you are missing a
new keyword in front of the InitialContext(). Also, in your second
try/catch block you are missing a call to new InitialContext(). I might
be picky, but the source code you posted is not at all the source code
that you are using (unless are you using a strange version of the Java
Complier).
Can you isolate your problem into a small piece of code that works, and
try to post again?
Thanks.
-AP_
http://www.alexparansky.com
Java/J2EE Architect/Consultant
http://www.myprofiles.com/member/profile/apara_personal
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Jesper
Rasmussen
Sent: Wednesday, May 01, 2002 3:10 AM
To: Orion-Interest
Subject: Initial context problem.
Hi all,
Im trying to make an application which askes for the login and password
to connect to the application deployed on 1.5.4 orion server.
It works fine if i specify the correct login(admin). However if I uses
some wrong cridentials(admin1) i get an exception which also is fine.
HOWEVER when i try to login again, without restarting the application)
using the correct info I still get the old exception
(javax.naming.AuthenticationException: Invalid username/password for
beansApp (admin1)).
If i close the app and login again with the correct it works fine.
to me it seems like the enviroment i pass to the constructor of
InitialContext is ignored the second time.
I have tried to use close() to no avail.
Does anyone have a clue?? Thanks!
cheers
JEsper
--more or less the code that cause the bug!
server=ormi://127.0.0.1/beansApp;
login=admin1;
password=123;
env = new java.util.Hashtable();
env.put(java.naming.provider.url,server);
env.put(java.naming.factory.initial,com.evermind.server.ApplicationCl
ientInitialContextFactory);
env.put(java.naming.security.principal,login);
env.put(java.naming.security.credentials,password);
InitialContext initial;
try {
initial = InitialContext(env);
catch(NamingException e) {
try {
login=admin;
env = new java.util.Hashtable();
env.put(java.naming.provider.url,server);
env.put(java.naming.factory.initial,com.evermind.server.ApplicationCl
ientInitialContextFactory);
env.put(java.naming.security.principal,login);
env.put(java.naming.security.credentials,password);
} catch(NamingException ex) {
//ACK. chould not get here!!!
}
Re: how to shutdown orion app server?
use the follow command killall -15 java - Original Message - From: gusl To: Orion-Interest Sent: Sunday, April 28, 2002 11:25 AM Subject: how to shutdown orion app server? Hi all, I want to know how to shutdown orion app server ??? Use kill ???(under linux)
Unsubscription and autoreplies
Please use the unsubscribe function at our site for unsubscription or send a mail to [EMAIL PROTECTED] with a body of unsubscribe to unsubscribe, do not bother the readers of this list with unsubscribe requests. Please turn off auto-reply functionality for messages sent from this list if you are using your mail-clients auto-reply functionality. There is no standard header to identify an auto-reply by, and therefore its hard for us to scan for such messages successfully (besided the varity of words used in subject by different clients, there is also varity amongst different locale versions of these clients and so on). With regards, Magnus Rydin
RE: Message Driven Beans
Implementing a Message-Driven Bean in Orion.
(Tested with orion 1.5.4)
1.) == The MDB code - LogBean
package mycode.ejb.mdb;
import javax.ejb.*;
import javax.jms.*;
public class LogBean implements MessageDrivenBean, MessageListener {
protected MessageDrivenContext ctx;
public void setMessageDrivenContext(MessageDrivenContext ctx) {
this.ctx = ctx;
}
public void ejbCreate() {
System.out.println(ejbCreate());
}
public void onMessage(Message msg) {
TextMessage tm = (TextMessage) msg;
try {
String text = tm.getText();
System.out.println(Received new message : + text);
}
catch(JMSException e) {
e.printStackTrace();
}
}
public void ejbRemove() {
System.out.println(ejbRemove());
}
}
2.) == The deployment descriptor (ejb.jar)
?xml version=1.0?
!DOCTYPE ejb-jar PUBLIC -//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 1.2//EN
http://java.sun.com/j2ee/dtds/ejb-jar_1_2.dtd;
ejb-jar
display-nameTest Message Bean/display-name
descriptionA test of message beans/description
enterprise-beans
message-driven
!-- The name for the bean - used in binding with jms --
ejb-nameLog/ejb-name
!-- The fully qualified package name of the bean class --
ejb-classmycode.ejb.mdb.LogBean/ejb-class
!-- The type of transaction supported (see Chapter 10) --
transaction-typeContainer/transaction-type
!-- Whether I'm listening to a topic or a queue --
message-driven-destination
destination-typejavax.jms.Queue/destination-type
/message-driven-destination
/message-driven
/enterprise-beans
assembly-descriptor
/assembly-descriptor
/ejb-jar
3.) == Activate (uncomment) jms in server.xml
4.) == Update jms.xml to include the queue
queue name=Log location=jms/theLog
descriptionTest queue for MDB LogBean/description
/queue
5.) == Update web.xml to include the resource references to
jms factory and queue
resource-ref
res-ref-namejms/theQueueConnectionFactory/res-ref-name
res-typejavax.jms.QueueConnectionFactory/res-type
res-authContainer/res-auth
/resource-ref
resource-ref
res-ref-namejms/theLog/res-ref-name
res-typejavax.jms.Queue/res-type
res-authContainer/res-auth
/resource-ref
6.) == Send a message to the jms queue from application code
(jsp in this case)
%@ page import=javax.naming.* %
%@ page import=javax.jms.* %
%
try
{
Context context = new InitialContext();
QueueConnectionFactory factory =
(QueueConnectionFactory)context.lookup(java:comp/env/jms/theQueueConnectionFactory);
QueueConnection connection = factory.createQueueConnection();
Queue queue = (Queue)context.lookup(java:comp/env/jms/theLog);
connection.start();
QueueSession sess = connection.createQueueSession(false,
QueueSession.AUTO_ACKNOWLEDGE);
QueueSender sender = sess.createSender(queue);
int delivery_mode = DeliveryMode.PERSISTENT;
TextMessage message = sess.createTextMessage(well hello there...);
sender.send(message, delivery_mode, 1, 0);
sess.close();
connection.close();
} catch(JMSException e) {
System.err.println(JMS Communication error: + e.getMessage());
} catch(NamingException e) {
System.err.println(Naming Error looking up objects: +
e.getMessage());
}
%
html
head
titleAsp Services - Test/title
link rel =stylesheet type=text/css href=./stylesheet.css title=Style
style
/style
/head
body
Done.
/body
/html
7.) == Done.
Note: LogBean example was taken from Mastering Enterprise Beans II (draft) from
theServerSide.com
-Original Message-
From: Michael Maurer [mailto:[EMAIL PROTECTED]]
Sent: 29 April 2002 01:20 PM
To: Orion-Interest
Subject: Message Driven Beans
I am trying to deploy a message driven bean on the Oracle9iAS
(9.0.3.0.0)
Are there some good examples where all necessary settings are described?
(Starting from jms.xml to orion-ejb-jar.xml!)
Or can anybody help me out with some important hints ?
Regards Michael
Re: Please Unsubscribe Me
remove me
