Re: your current Geronimo evaluation
djencks wrote: Anyway, I think you should try out the servers you think are interesting and see which one(s) fit your requirements and style of work. This is not really the place to discuss the advantages or disadvantages of JBoss. You can easily deploy simple apps on any app server. To me it seems more interesting to ask how the app server fits into the software development and maintenance workflow. For instance, how much of the server configuration easily fits in scm and how does it get from scm to the developer, qa, and production servers? david jencks +10 -- View this message in context: http://www.nabble.com/your-current-Geronimo-evaluation-tp22329850s134p22428916.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: jndi datasource access problem
can you show us the deployment plan and deployment descriptor of your application using the datasource? Rex. 2009/3/4 David Jencks david_jen...@yahoo.com On Mar 3, 2009, at 12:50 AM, Jack Cai wrote: 2009/3/3 Kaupo kpar...@gmail.com Jack Cai wrote: Are you runing this piece of code in the server container or in a standalone Web service client? Looks like you are running in the client. You can't access the server context (resources) in the standalone client. This code was in the same server. I'm using it in my UserDao, for user authentication. It just doesn't want to work when I try using basic authentication on my webservice (that is running in the same server) Maybe the axis2 engine used in geronimo automatically somehow makes my webservice a standalone client? No, that should not happen. Maybe it's configuration problem. You can see the usage information of your datasource in admin console (in Database Pools page, click Usage link of your datasource. Maybe its a bug in the ejb webservices code. Could you provide a full stack trace to the jndi lookup error? thanks david jencks Are you able to run the code successfully with the global JNDI name now? -Jack
Re: JNDI in Geronimo 2
Tang, I believe Russell use a remote client, but not a application client.
to Russell, try ejbd://localhost:4201
Rex.
2009/3/10 Ying Tang yingtang1...@gmail.com
Hi Russell,
I suggest you use JDK 1.5 instead of 1.6. It is also recommended that
Eclipse and Geronimo use the same Java environment.
Please let me know if there is still any problem.
Best Regards,
Ying Tang
2009/3/10 Russell Collins russell.coll...@mclaneat.com
Thank you Tang. This should be real strait forward but there has got to
be some reason why this is not working. Here is the configuration that I
have. This may help in solving this issue.
Eclipse Ganymede
Java 1.6..0_11
Geronimo 2.1.2
Geronimo 2.1.3 (tried it on both)
There are a couple of other things that I tried that gave me different
results.
1.Added a runtime dependency to the Geronimo Runtime. This gave me a
different error. It was a java runtime error that said that the response
from the server is: -1
2.Created a client j2ee application to run my app.
Basically, I am following everything in that link that you sent me. I am
just getting these errors when trying to look up the object. Any more
insight would be greatly appreciated.
*From:* Ying Tang [mailto:yingtang1...@gmail.com]
*Sent:* Monday, March 09, 2009 11:21 PM
*To:* user@geronimo.apache.org
*Subject:* Re: JNDI in Geronimo 2
Hi Russell,
I tried your example on Geronimo 2.1.4.
1. I renamed the implementation class as FirstObjectBean. A bit
different from your code:
---
@Stateless
*public* *class* *FirstObjectBean* *implements* *FirstObjectRemote* {
import
* public* *String* *hello*(*String* name){
*return* Hello + name;
}
}
---
2. In the application client that referece the EJB, I used
---
*import ejb.FirstObjectRemote;*
...
*FirstObjectRemote* firstObject = (*FirstObjectRemote*)context.*lookup*(
FirstObjectBeanRemote);
---
3. Add the EJB project to the build path of the application client
project.
4. Add the two projects to the Geronimo server, and run the application
client.
The application works well and the Hello Russel message shows up.
For more detailed information, please refer to:
http://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients
Hope this helps.
Best Regards,
Ying Tang (Sophia)
2009/3/9 Russell Collins russell.coll...@mclaneat.com
Hello. I am new to the list, new to EJB 3.0 and new to Geronimo 2. I am
pretty sure I understand all of the concepts but I am having an issue with a
JNDI lookup in Geronimo. I have created a Bean and it looks as follows.
Interface:
@Remote
*public* *interface* *FirstObjectRemote* {
*public* *String* *hello*(*String* name);
}
Class:
@Stateless
*public* *class* *FirstObject* *implements* *FirstObjectRemote* {
*public* *FirstObject*() {
}
@Override
* public* *String* *hello*(*String* name){
*return* Hello + name;
}
}
Everything deploys just fine (at lease I think it does). I created a test
class:
*public* *class* *TheClass*
{
*public* *static* *void* *main*(*String*[] args)
{
*Properties* prop=*new* *Properties*();
prop.*put*(*Context*.*INITIAL_CONTEXT_FACTORY*,
org.apache.openejb.client.RemoteInitialContextFactory);
prop.*put*(*Context*.*PROVIDER_URL*, ejbd://localhost:1099
);
*try*{
*Context* context = *new* *InitialContext*(prop);
*FirstObjectRemote* firstObject = (*FirstObjectRemote*
)context.*lookup*(FirstObjectRemote);
*System*.*out*.*println*(firstObject.*hello*(Russell
));
}
*catch*(*Exception* ex){
*System*.*out*.*println*(ex.*toString*());
}
}
}
I get an error I when trying to run this. The error that comes back is:
*javax.naming.NamingException*: Cannot lookup '/FirstObjectRemote'. [Root
exception is *java.rmi.RemoteException*: Error while communicating with
server: ; nested exception is:
java.lang.NoClassDefFoundError: javax/transaction/RollbackException]
What am I missing?
Re: JNDI in Geronimo 2
Yes, should be ejbd://localhost:4201. The same as the example in the
dochttp://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients
.
2009/3/10 Rex Wang rwo...@gmail.com
Tang, I believe Russell use a remote client, but not a application client.
to Russell, try ejbd://localhost:4201
Rex.
2009/3/10 Ying Tang yingtang1...@gmail.com
Hi Russell,
I suggest you use JDK 1.5 instead of 1.6. It is also recommended that
Eclipse and Geronimo use the same Java environment.
Please let me know if there is still any problem.
Best Regards,
Ying Tang
2009/3/10 Russell Collins russell.coll...@mclaneat.com
Thank you Tang. This should be real strait forward but there has got to
be some reason why this is not working. Here is the configuration that I
have. This may help in solving this issue.
Eclipse Ganymede
Java 1.6..0_11
Geronimo 2.1.2
Geronimo 2.1.3 (tried it on both)
There are a couple of other things that I tried that gave me different
results.
1.Added a runtime dependency to the Geronimo Runtime. This gave me
a different error. It was a java runtime error that said that the response
from the server is: -1
2.Created a client j2ee application to run my app.
Basically, I am following everything in that link that you sent me. I am
just getting these errors when trying to look up the object. Any more
insight would be greatly appreciated.
*From:* Ying Tang [mailto:yingtang1...@gmail.com]
*Sent:* Monday, March 09, 2009 11:21 PM
*To:* user@geronimo.apache.org
*Subject:* Re: JNDI in Geronimo 2
Hi Russell,
I tried your example on Geronimo 2.1.4.
1. I renamed the implementation class as FirstObjectBean. A bit
different from your code:
---
@Stateless
*public* *class* *FirstObjectBean* *implements* *FirstObjectRemote* {
import
* public* *String* *hello*(*String* name){
*return* Hello + name;
}
}
---
2. In the application client that referece the EJB, I used
---
*import ejb.FirstObjectRemote;*
...
*FirstObjectRemote* firstObject = (*FirstObjectRemote*)context.*lookup*(
FirstObjectBeanRemote);
---
3. Add the EJB project to the build path of the application client
project.
4. Add the two projects to the Geronimo server, and run the application
client.
The application works well and the Hello Russel message shows up.
For more detailed information, please refer to:
http://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients
Hope this helps.
Best Regards,
Ying Tang (Sophia)
2009/3/9 Russell Collins russell.coll...@mclaneat.com
Hello. I am new to the list, new to EJB 3.0 and new to Geronimo 2. I am
pretty sure I understand all of the concepts but I am having an issue with a
JNDI lookup in Geronimo. I have created a Bean and it looks as follows.
Interface:
@Remote
*public* *interface* *FirstObjectRemote* {
*public* *String* *hello*(*String* name);
}
Class:
@Stateless
*public* *class* *FirstObject* *implements* *FirstObjectRemote* {
*public* *FirstObject*() {
}
@Override
* public* *String* *hello*(*String* name){
*return* Hello + name;
}
}
Everything deploys just fine (at lease I think it does). I created a
test class:
*public* *class* *TheClass*
{
*public* *static* *void* *main*(*String*[] args)
{
*Properties* prop=*new* *Properties*();
prop.*put*(*Context*.*INITIAL_CONTEXT_FACTORY*,
org.apache.openejb.client.RemoteInitialContextFactory);
prop.*put*(*Context*.*PROVIDER_URL*, ejbd://localhost:1099
);
*try*{
*Context* context = *new* *InitialContext*(prop);
*FirstObjectRemote* firstObject = (*FirstObjectRemote*
)context.*lookup*(FirstObjectRemote);
*System*.*out*.*println*(firstObject.*hello*(Russell
));
}
*catch*(*Exception* ex){
*System*.*out*.*println*(ex.*toString*());
}
}
}
I get an error I when trying to run this. The error that comes back is:
*javax.naming.NamingException*: Cannot lookup '/FirstObjectRemote'.
[Root exception is *java.rmi.RemoteException*: Error while communicating
with server: ; nested exception is:
java.lang.NoClassDefFoundError:
javax/transaction/RollbackException]
What am I missing?
Re: Newbie problem with Geronimo 2.1.3
Thanks David. I've erased the modules form geronimo-application.xml and the project runs without problems. 2009/3/5 David Jencks david_jen...@yahoo.com On Mar 5, 2009, at 8:24 AM, Ricardo Peironcely wrote: I've found my error, but i don't know how to solve it. I'm working with eclipse geronimo adapter. And when I define the modules in geronimo-application.xml i wrote: app:module app:webPruebaGeronimoWeb.war/app:web app:alt-ddPruebaGeronimoWeb.war/app:alt-dd /app:module app:module app:jarPruebaGeronimoEjb.ejb/app:jar app:alt-ddPruebaGeronimoEjb.jar/app:alt-dd /app:module The error raises when try to open the jar file as an xml because is referenced by the alt-dd tag. But I don't know what write in this alt-dd tag. Must I create any new file in the EAR package? Is not enough with the openejb-jar.xml from EJB jar and geronimo-web.xml from WAR? - if you have individual module plans (openejb-jar.xml and geronimo-web.xml) in the modules you should be able to completely leave out both app:module elements - I prefer to have all my geronimo configuration in one place. In this case you would put the content of the module plans inside the app:module elements in place of the app:alt-dd element. I actually prefer to keep this single plan outside my ear file but this is certainly not necessary. thanks david jencks Best regards and thanks. Ricardo Peironcely 2009/3/4 Kevan Miller kevan.mil...@gmail.com: On Mar 4, 2009, at 3:25 PM, Ricardo Peironcely wrote: Hello all!! I've a problem with a very simple application. I've developed an war with a simple JSP that uses a simple method in a class of the same project. This class invoques a Stateless 3.0 EJB that always return hello world. The application is packed in an EAR. When I try to deply this app in Geronimo 2.1.3 with the Deploy New option in the console, always get the same error: That's certainly not a very helpful error message. Can you tell us what's in your EAR file? Or, can you share your EAR file with us? --kevan -- Un saludo / Best regards / С уважением Ricardo Peironcely
Re: jar.xml files
On Mar 10, 2009, at 12:12 AM, Russell Collins wrote:
I am having an issue with the ejb-jar.xml and openejb-jar.xml
files. When I don’t add anything to these files, they have no
errors. However, when I add an element (in this case enterprise-
beans) I get the following errors:
[severity=ERROR,message=unexpected element (uri:,
local:enterprise-beans). Expected elements are {http://openejb.apache.org/xml/ns/openejb-jar-2.2
}ejb-ql-compiler-factory,{http://geronimo.apache.org/xml/ns/deployment-1.2
}service,{http://geronimo.apache.org/xml/ns/naming-1.2}message-
destination,{http://openejb.apache.org/xml/ns/openejb-jar-2.2}db-
syntax-factory,{http://geronimo.apache.org/xml/ns/
security-2.0}security,{http://geronimo.apache.org/xml/ns/deployment-1.2
}environment,{http://java.sun.com/xml/ns/
persistence}persistence,{http://geronimo.apache.org/xml/ns/naming-1.2
}cmp-connection-factory,{http://openejb.apache.org/xml/ns/openejb-jar-2.2
}relationships,{http://geronimo.apache.org/xml/ns/
deployment-1.2}gbean,{http://openejb.apache.org/xml/ns/openejb-jar-2.2
}enterprise-beans,{http://openejb.apache.org/xml/ns/openejb-
jar-2.2}enforce-foreign-key-constraints,{http://geronimo.apache.org/xml/ns/j2ee/application-1.2
}security
,locator=[node=null,object=null,url=null,line=11,col=24,offset=-1]]
Looks like your enterprise-beans element is in the wrong xml
namespace. What does your plan look like?
--kevan
CMP exception: Attempt to cast instance xxx [java.lang.String] to PersistenceCapable failed. Ensure that it has been enhanced.
Hi
i've been playing around with a test project consisting of
a cmp entity bean and a simple 1-method-webservice trying to persist on
instance of that entity.
deployment of the classes went well but i couldnt get an entity-instance
persisted.
the entity class look something like this
@Entity
@Table(name=SOMETABLE)
public class EntityClass implements Serializable
{
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
public int id;
@Column(length=100)
public String name;
int getId()
{
return id;
}
void setId(int id)
{
this.id = id;
}
String getName()
{
return name;
}
void setName(String name)
{
this.name = name;
}
}
whereas the webservice implementation is
@Stateless
@WebService(serviceName = TestWS,
portName = TestWSPort,
endpointInterface = ,
targetNamespace = xxx)
public class TestWSBean implements TestWS {
@PersistenceContext(unitName=TestPU)
private EntityManager em;
public String saveName(String value)
{
String result = ok;
try {
EntityClass b = new EntityClass();
b.setName(value);
em.persist(value);
}
catch(Exception ex) {
ex.printStackTrace();
result = ex.getLocalizedMessage() + +
ex.getClass().getName();
}
return result;
}
}
Calling the webservice-method from within the eclipse ws-explorer i get the
following message:
Attempt to cast instance abc [java.lang.String] to PersistenceCapable
failed. Ensure that it has been enhanced.
org.apache.openjpa.persistence.ArgumentException
geronimo is 2.1.3.
Kind regards
Phil
--
View this message in context:
http://www.nabble.com/CMP-exception%3A-Attempt-to-cast-instance-%22xxx--java.lang.String-%22-to-PersistenceCapable-failed.--Ensure-that-it-has-been-enhanced.-tp22436043s134p22436043.html
Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: your current Geronimo evaluation
Ok Thank you very much everyone for the reply. I would still have a tough question to ask you: About Geronimo's load balancing / failover capacities. Is it only based on apache's ones, or is there a functionality specific to Geronimo about this? I am asking this because it seems that apache's load balancing only bother of front-end aspects: severals servers with thousands of clients (web-browsers or desktop applications). And in our case we plan to developp an application of type Operations Support Systems which will be interfaced to an existant Network Management System, and we will need to use back-end type load-balancing between all our thousands of equipements. As for our client applications, we won't have many. So here is the question: Is Geronimo able to perform load-balancing of back-end type? Aldian -- View this message in context: http://www.nabble.com/your-current-Geronimo-evaluation-tp22329850s134p22436951.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
RE: JNDI in Geronimo 2
Thank you Wang and Tang. Here are the things that I have done.
* Changed the JDK to version 1.5.0_6
* Updated all of my classes to use this version of Java
* Changed the provider url to ejbd://localhost:4201
I get the error
java.lang.RuntimeException: Invalid response from server: -1
From: Ying Tang [mailto:yingtang1...@gmail.com]
Sent: Tuesday, March 10, 2009 3:23 AM
To: user@geronimo.apache.org
Subject: Re: JNDI in Geronimo 2
Yes, should be ejbd://localhost:4201. The same as the example in the
dochttp://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients.
2009/3/10 Rex Wang rwo...@gmail.commailto:rwo...@gmail.com
Tang, I believe Russell use a remote client, but not a application client.
to Russell, try ejbd://localhost:4201
Rex.
2009/3/10 Ying Tang yingtang1...@gmail.commailto:yingtang1...@gmail.com
Hi Russell,
I suggest you use JDK 1.5 instead of 1.6. It is also recommended that Eclipse
and Geronimo use the same Java environment.
Please let me know if there is still any problem.
Best Regards,
Ying Tang
2009/3/10 Russell Collins
russell.coll...@mclaneat.commailto:russell.coll...@mclaneat.com
Thank you Tang. This should be real strait forward but there has got to be
some reason why this is not working. Here is the configuration that I have.
This may help in solving this issue.
Eclipse Ganymede
Java 1.6..0_11
Geronimo 2.1.2
Geronimo 2.1.3 (tried it on both)
There are a couple of other things that I tried that gave me different results.
1.Added a runtime dependency to the Geronimo Runtime. This gave me a
different error. It was a java runtime error that said that the response from
the server is: -1
2.Created a client j2ee application to run my app.
Basically, I am following everything in that link that you sent me. I am just
getting these errors when trying to look up the object. Any more insight would
be greatly appreciated.
From: Ying Tang [mailto:yingtang1...@gmail.commailto:yingtang1...@gmail.com]
Sent: Monday, March 09, 2009 11:21 PM
To: user@geronimo.apache.orgmailto:user@geronimo.apache.org
Subject: Re: JNDI in Geronimo 2
Hi Error! Filename not specified.Russell,
I tried your example on Geronimo 2.1.4.
1. I renamed the implementation class as FirstObjectBean. A bit different
from your code:
---
@Stateless
public class FirstObjectBean implements FirstObjectRemote { import
public String hello(String name){
return Hello + name;
}
}
---
2. In the application client that referece the EJB, I used
---
import ejb.FirstObjectRemote;
...
FirstObjectRemote firstObject =
(FirstObjectRemote)context.lookup(FirstObjectBeanRemote);
---
3. Add the EJB project to the build path of the application client project.
4. Add the two projects to the Geronimo server, and run the application client.
The application works well and the Hello Russel message shows up.
For more detailed information, please refer to:
http://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients
Hope this helps.
Best Regards,
Ying Tang (Sophia)
2009/3/9 Russell Collins
russell.coll...@mclaneat.commailto:russell.coll...@mclaneat.com
Hello. I am new to the list, new to EJB 3.0 and new to Geronimo 2. I am
pretty sure I understand all of the concepts but I am having an issue with a
JNDI lookup in Geronimo. I have created a Bean and it looks as follows.
Interface:
@Remote
public interface FirstObjectRemote {
public String hello(String name);
}
Class:
@Stateless
public class FirstObject implements FirstObjectRemote {
public FirstObject() {
}
@Override
public String hello(String name){
return Hello + name;
}
}
Everything deploys just fine (at lease I think it does). I created a test
class:
public class TheClass
{
public static void main(String[] args)
{
Properties prop=new Properties();
prop.put(Context.INITIAL_CONTEXT_FACTORY,
org.apache.openejb.client.RemoteInitialContextFactory);
prop.put(Context.PROVIDER_URL, ejbd://localhost:1099);
try{
Context context = new InitialContext(prop);
FirstObjectRemote firstObject =
(FirstObjectRemote)context.lookup(FirstObjectRemote);
System.out.println(firstObject.hello(Russell));
}
catch(Exception ex){
System.out.println(ex.toString());
}
}
}
I get an error I when trying to run this. The error that comes back is:
javax.naming.NamingException: Cannot lookup '/FirstObjectRemote'. [Root
exception is java.rmi.RemoteException: Error while
RE: jar.xml files
Here is what my ejb-jar.xml file looks like
?xml version=1.0 encoding=UTF-8?
ejb-jar xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xmlns=http://java.sun.com/xml/ns/javaee;
xmlns:ejb=http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd;
xsi:schemaLocation=http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd; version=3.0
display-name
Secondenterprise /display-name
ejb-client-jarSecondenterpriseClient.jar/ejb-client-jar
enterprise-beans
session
ejb-nameThirdObject/ejb-name
ejb-classcom.ent.third.ThirdObject/ejb-class
remoteThirdObjectRemote/remote
/session
/enterprise-beans
/ejb-jar
From: Kevan Miller [mailto:kevan.mil...@gmail.com]
Sent: Tuesday, March 10, 2009 8:32 AM
To: user@geronimo.apache.org
Subject: Re: jar.xml files
On Mar 10, 2009, at 12:12 AM, Russell Collins wrote:
I am having an issue with the ejb-jar.xml and openejb-jar.xml files. When I
don't add anything to these files, they have no errors. However, when I add an
element (in this case enterprise-beans) I get the following errors:
[severity=ERROR,message=unexpected element (uri:, local:enterprise-beans).
Expected elements are
{http://openejb.apache.org/xml/ns/openejb-jar-2.2}ejb-ql-compiler-factory,{http://geronimo.apache.org/xml/ns/deployment-1.2}service,{http://geronimo.apache.org/xml/ns/naming-1.2}message-destination,{http://openejb.apache.org/xml/ns/openejb-jar-2.2}db-syntax-factory,{http://geronimo.apache.org/xml/ns/security-2.0}security,{http://geronimo.apache.org/xml/ns/deployment-1.2}environment,{http://java.sun.com/xml/ns/persistence}persistence,{http://geronimo.apache.org/xml/ns/naming-1.2}cmp-connection-factory,{http://openejb.apache.org/xml/ns/openejb-jar-2.2}relationships,{http://geronimo.apache.org/xml/ns/deployment-1.2}gbean,{http://openejb.apache.org/xml/ns/openejb-jar-2.2}enterprise-beans,{http://openejb.apache.org/xml/ns/openejb-jar-2.2}enforce-foreign-key-constraints,{http://geronimo.apache.org/xml/ns/j2ee/application-1.2}security,locator=[node=null,object=null,url=null,line=11,col=24,offset=-1]]
Looks like your enterprise-beans element is in the wrong xml namespace. What
does your plan look like?
--kevan
Re: Gbean to install plugin from remote repository?
On Mar 9, 2009, at 7:34 PM, James D Carroll wrote: I really hate hijack the OP, but in truth none of the scenarios you mentioned are what I'd like to be able to do: My group creates products that other areas of the company may or may not find useful. Vacation tracker, time sheets, workflow, whatever. What I'm trying to make the case for is that instead of those groups running on our servers (and us getting the bill), we give them a copy of Geronimo and show them how to point to and install only those applications/plugins that they want from the Admin Console. Creating a custom server for them to start would certainly be possible and easy enough to do from what I can see, but at the end of the day, we want to basically say Here's your container, here's the repository of what we make, grab what you want. As for Maven, all I can say is that every time I've tried to use it (in Eclipse) I've just gotten very frustrated. I'm sure its much more my problem than Maven's and it looks like it has TONS to offer. I just don't have the patience to get it right. I think there are two ways to do this: 1. non-maven (relies on running scripts by hand, editing files by hand, difficult to automate) Set up a geronimo instance somewhere to use as your geronimo plugin repository. Deploy your apps into it, and either copy a suitable geronimo-plugin.xml into the appropriate place in the unpacked plugin in the geronimo repository or edit it using the admin console. (I haven't checked the admin console geronimo-plugin.xml editor recently to see how functional it is) 2. maven (more automated, pretty much everything important is in scm) Build your apps into plugins using maven with the car-maven-plugin. The geronimo-plugin.xml will be constructed for you from your pom.xmls. At this point you can either install your plugins into a geronimo instance somewhere acting as your geronimo plugin repository or use maven to deploy into nexus. If you deploy into geronimo, geronimo will generate a plugin catalog for you. If you use nexus, you'll have to generate one yourself and make it available somewhere. (I guess you can deploy it as an artifact in nexus?? I haven't tried this) The car-maven-plugin will update a local plugin catalog for you automatically and there's also a goal to scan your local repo and construct a catalog. I've been using maven for years and can't quite imagine life without it, despite all the annoyances. I've just recently tried using it in eclipse, using m2eclipse and I'm not sure how much added value that brings. Help with editing poms is nice but I haven't found much use for eclipse running maven for me. thanks david jencks Thanks! On Mon, 2009-03-09 at 11:19 -0700, David Jencks wrote: Could you outline your goal a little more from a higher level viewpoint? If you are trying to produce a consistent reproducible server image with known contents through your build system I recommend assembling a custom server using maven. If you are trying to install plugins to an existing server using scripts I recommend gshell. If you are building plugins using maven (highly recommended) I recommend sonatype nexus as a remote plugin repository. You can easily set up a company-wide nexus instance and arrange for maven to deploy your plugins into it. IIRC in trunk the geronimo-maven-plugin can also be used to install plugins into a running geronimo server. I don't recall if this made it into the 2.1.x series. thanks david jencks On Mar 9, 2009, at 10:50 AM, RickI wrote: You can also use tomcat/jetty that comes with geronimo to expose repo via http. What I try to do is to install plugin from remote repo without web console. I try to do it from ant by calling deploy command line tool, or from java code by calling gbean. Thanks, Ricky RunHua Chi wrote: Alright, to accomplish what you expected, it's more likely about how to set up a http server and expose the file via http url. Here is the topic for your information. http://httpd.apache.org/docs/2.2/sections.html.(Assume you are using Apache http server.) And farming,load balancing and clustering topics using Geronimo, please refer to http://cwiki.apache.org/confluence/display/GMOxDOC22/Clustering+and+farming Jeff Chi On Sun, Mar 8, 2009 at 11:35 AM, James D Carroll jamesdcarrol...@verizon.net wrote: The example showed 2 'remote' repositories (for apache) as does my local install, so that's why I was thinking that it was possible. And the scenario you gave of a company wide repository is precisely why I was asking. I work at a very large/ global company and my group creates web based apps, but in PHP running on Apache. I'm trying to make the case that we should move to Java/Geronimo so that we can create the code and post it to the repository. Then the other areas could come and get it whenever they wanted; perhaps to a test instance first, then their prod server
Re: your current Geronimo evaluation
Sorry,
and we will need to use back-end type load-balancing
is it on the topic of Group Communication Management System, means
1) load balancing to propagate requests to the certain instance of
Network Management System (equipment)
2) automatic determining of inclusion / exclusion certain instance
(equipment) to/from the group
3) determining fail overs in request propagation or instance (equipment) live.
So you want to use Geronimo in scope of Clients - Geronimo -
GROUP {equipment}, don't you?
On Tue, Mar 10, 2009 at 5:38 PM, Aldian_00 aldian...@gmail.com wrote:
Ok Thank you very much everyone for the reply. I would still have a tough
question to ask you:
About Geronimo's load balancing / failover capacities. Is it only based on
apache's ones, or is there a functionality specific to Geronimo about this?
I am asking this because it seems that apache's load balancing only bother
of front-end aspects: severals servers with thousands of clients
(web-browsers or desktop applications). And in our case we plan to developp
an application of type Operations Support Systems which will be interfaced
to an existant Network Management System, and we will need to use back-end
type load-balancing between all our thousands of equipements. As for our
client applications, we won't have many.
So here is the question: Is Geronimo able to perform load-balancing of
back-end type?
Aldian
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--
Best regards,
~ Xasima Xirohata ~
Re: JNDI in Geronimo 2
Russell, could you provide the whole exception strack?
I can not got your problem.
here is my code:
public class Client {
public static void main(String[] args) throws Exception {
try {
Properties p = new Properties();
p.setProperty(java.naming.factory.initial,
org.apache.openejb.client.RemoteInitialContextFactory);
p.setProperty(java.naming.provider.url,
ejbd://localhost:4201);
InitialContext context = new InitialContext(p);
FirstObjectRemote obj= (FirstObjectRemote)
context.lookup(FirstObjectBeanRemote);
System.out.println(obj.hello(Rex));
} catch (Exception e) {
e.printStackTrace();
}
}
}
I try it with Tang's EJB code as follows:
import javax.ejb.Stateless;
@Stateless
public class FirstObjectBean implements FirstObjectRemote{
public String hello(String name){
return Hello + name;
}
}
import javax.ejb.Remote;
@Remote
public interface FirstObjectRemote {
public String hello(String name);
}
Rex
2009/3/11 Russell Collins russell.coll...@mclaneat.com
Thank you Wang and Tang. Here are the things that I have done.
· Changed the JDK to version 1.5.0_6
· Updated all of my classes to use this version of Java
· Changed the provider url to ejbd://localhost:4201
I get the error
*java.lang.RuntimeException*: Invalid response from server: -1
*From:* Ying Tang [mailto:yingtang1...@gmail.com]
*Sent:* Tuesday, March 10, 2009 3:23 AM
*To:* user@geronimo.apache.org
*Subject:* Re: JNDI in Geronimo 2
Yes, should be ejbd://localhost:4201. The same as the example in the
dochttp://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients
.
2009/3/10 Rex Wang rwo...@gmail.com
Tang, I believe Russell use a remote client, but not a application client.
to Russell, try ejbd://localhost:4201
Rex.
2009/3/10 Ying Tang yingtang1...@gmail.com
Hi Russell,
I suggest you use JDK 1.5 instead of 1.6. It is also recommended that
Eclipse and Geronimo use the same Java environment.
Please let me know if there is still any problem.
Best Regards,
Ying Tang
2009/3/10 Russell Collins russell.coll...@mclaneat.com
Thank you Tang. This should be real strait forward but there has got to be
some reason why this is not working. Here is the configuration that I
have. This may help in solving this issue.
Eclipse Ganymede
Java 1.6..0_11
Geronimo 2.1.2
Geronimo 2.1.3 (tried it on both)
There are a couple of other things that I tried that gave me different
results.
1.Added a runtime dependency to the Geronimo Runtime. This gave me a
different error. It was a java runtime error that said that the response
from the server is: -1
2.Created a client j2ee application to run my app.
Basically, I am following everything in that link that you sent me. I am
just getting these errors when trying to look up the object. Any more
insight would be greatly appreciated.
*From:* Ying Tang [mailto:yingtang1...@gmail.com]
*Sent:* Monday, March 09, 2009 11:21 PM
*To:* user@geronimo.apache.org
*Subject:* Re: JNDI in Geronimo 2
Hi *Error! Filename not specified.*Russell,
I tried your example on Geronimo 2.1.4.
1. I renamed the implementation class as FirstObjectBean. A bit different
from your code:
---
@Stateless
*public* *class* *FirstObjectBean* *implements* *FirstObjectRemote* {
import
* public* *String* *hello*(*String* name){
*return* Hello + name;
}
}
---
2. In the application client that referece the EJB, I used
---
*import ejb.FirstObjectRemote;*
...
*FirstObjectRemote* firstObject = (*FirstObjectRemote*)context.*lookup*(
FirstObjectBeanRemote);
---
3. Add the EJB project to the build path of the application client project.
4. Add the two projects to the Geronimo server, and run the application
client.
The application works well and the Hello Russel message shows up.
For more detailed information, please refer to:
http://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients
Hope this helps.
Best Regards,
Ying Tang (Sophia)
2009/3/9 Russell Collins russell.coll...@mclaneat.com
Hello. I am new to the list, new to EJB 3.0 and new to Geronimo 2. I am
pretty sure I understand all of the concepts but I am having an issue with a
JNDI lookup in Geronimo. I have created a Bean and it looks as follows.
Interface:
@Remote
*public* *interface* *FirstObjectRemote* {
*public* *String* *hello*(*String* name);
}
Class:
@Stateless
*public* *class* *FirstObject* *implements* *FirstObjectRemote* {
Re: JNDI in Geronimo 2
BTW
you should add
repository\org\apache\openejb\openejb-client\3.0\openejb-client-3.0.jar
to your client's build path.
Rex
2009/3/11 Rex Wang rwo...@gmail.com
Russell, could you provide the whole exception strack?
I can not got your problem.
here is my code:
public class Client {
public static void main(String[] args) throws Exception {
try {
Properties p = new Properties();
p.setProperty(java.naming.factory.initial,
org.apache.openejb.client.RemoteInitialContextFactory);
p.setProperty(java.naming.provider.url,
ejbd://localhost:4201);
InitialContext context = new InitialContext(p);
FirstObjectRemote obj= (FirstObjectRemote)
context.lookup(FirstObjectBeanRemote);
System.out.println(obj.hello(Rex));
} catch (Exception e) {
e.printStackTrace();
}
}
}
I try it with Tang's EJB code as follows:
import javax.ejb.Stateless;
@Stateless
public class FirstObjectBean implements FirstObjectRemote{
public String hello(String name){
return Hello + name;
}
}
import javax.ejb.Remote;
@Remote
public interface FirstObjectRemote {
public String hello(String name);
}
Rex
2009/3/11 Russell Collins russell.coll...@mclaneat.com
Thank you Wang and Tang. Here are the things that I have done.
· Changed the JDK to version 1.5.0_6
· Updated all of my classes to use this version of Java
· Changed the provider url to ejbd://localhost:4201
I get the error
*java.lang.RuntimeException*: Invalid response from server: -1
*From:* Ying Tang [mailto:yingtang1...@gmail.com]
*Sent:* Tuesday, March 10, 2009 3:23 AM
*To:* user@geronimo.apache.org
*Subject:* Re: JNDI in Geronimo 2
Yes, should be ejbd://localhost:4201. The same as the example in the
dochttp://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients
.
2009/3/10 Rex Wang rwo...@gmail.com
Tang, I believe Russell use a remote client, but not a application client.
to Russell, try ejbd://localhost:4201
Rex.
2009/3/10 Ying Tang yingtang1...@gmail.com
Hi Russell,
I suggest you use JDK 1.5 instead of 1.6. It is also recommended that
Eclipse and Geronimo use the same Java environment.
Please let me know if there is still any problem.
Best Regards,
Ying Tang
2009/3/10 Russell Collins russell.coll...@mclaneat.com
Thank you Tang. This should be real strait forward but there has got to
be some reason why this is not working. Here is the configuration that I
have. This may help in solving this issue.
Eclipse Ganymede
Java 1.6..0_11
Geronimo 2.1.2
Geronimo 2.1.3 (tried it on both)
There are a couple of other things that I tried that gave me different
results.
1.Added a runtime dependency to the Geronimo Runtime. This gave me a
different error. It was a java runtime error that said that the response
from the server is: -1
2.Created a client j2ee application to run my app.
Basically, I am following everything in that link that you sent me. I am
just getting these errors when trying to look up the object. Any more
insight would be greatly appreciated.
*From:* Ying Tang [mailto:yingtang1...@gmail.com]
*Sent:* Monday, March 09, 2009 11:21 PM
*To:* user@geronimo.apache.org
*Subject:* Re: JNDI in Geronimo 2
Hi *Error! Filename not specified.*Russell,
I tried your example on Geronimo 2.1.4.
1. I renamed the implementation class as FirstObjectBean. A bit
different from your code:
---
@Stateless
*public* *class* *FirstObjectBean* *implements* *FirstObjectRemote* {
import
* public* *String* *hello*(*String* name){
*return* Hello + name;
}
}
---
2. In the application client that referece the EJB, I used
---
*import ejb.FirstObjectRemote;*
...
*FirstObjectRemote* firstObject = (*FirstObjectRemote*)context.*lookup*(
FirstObjectBeanRemote);
---
3. Add the EJB project to the build path of the application client
project.
4. Add the two projects to the Geronimo server, and run the application
client.
The application works well and the Hello Russel message shows up.
For more detailed information, please refer to:
http://cwiki.apache.org/confluence/display/GMOxDOC22/Deploying+and+running+EJB+application+clients
Hope this helps.
Best Regards,
Ying Tang (Sophia)
2009/3/9 Russell Collins russell.coll...@mclaneat.com
Hello. I am new to the list, new to EJB 3.0 and new to Geronimo 2. I am
pretty sure I understand all of the concepts but I am having an issue with a
JNDI lookup in Geronimo. I have created a Bean and it looks as follows.
Interface:
Recording resource consumption
I've looked at the monitoring stuff in general and it seems to be geared more towards a real time view of what going on. That's fine, but I was wondering if there is a feature in Geronimo that would log resource consumption over a period time for a particular instance. Bottomline, I need to be able to say to someone We installed your stuff on our server and it consumed this much server resource, so you owe me this much money. Any pointers in the right direction for more reading and researching on my part would be greatly appreciated. Thanks!
Re: Recording resource consumption
On Mar 10, 2009, at 8:30 PM, James D Carroll wrote: I've looked at the monitoring stuff in general and it seems to be geared more towards a real time view of what going on. That's fine, but I was wondering if there is a feature in Geronimo that would log resource consumption over a period time for a particular instance. Bottomline, I need to be able to say to someone We installed your stuff on our server and it consumed this much server resource, so you owe me this much money. Any pointers in the right direction for more reading and researching on my part would be greatly appreciated. The only thing I'm aware of is the monitoring console which IIUC can be arranged to store snapshots of resource consumption at configurable intervals. Maybe you could peek into the database with your billing software :-) IIRC the one in trunk (2.2) although not released has somewhat simpler code (based on jpa). Otherwise you probably have to write something yourself although you might be able to leverage some jmx monitoring solution. david jencks Thanks!
