did u implement provide ur ejb in remote ?
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jboss-user m
yea.. i knew is the space problem. So is there anyway can overcome this problem
? other than move the JBoss AS folder. thanks
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i can see mysqlDS in java:
So how do i lookup this object ?
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Dear all,
How to do a jndi to lookup a datasource in ejb3 ?
I want to lookup the datasource, grap the connection, and do something rather
than using the EntityManager.
I try
lookup("java:/mysqlDS");
lookup("java:comp/env/mysqlDS");
it always gave me
javax.naming.NameNotFoundException: "somethi
Hi,
thanks for the reply.
yea, i mean the library jar files that need to be included in the EAR archive.
I am confusing on what jar files need to be put in WEB-INF/lib folder, and what
jar files need to be put in the EAR archive.
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15:32:16,049 ERROR [[action]] Servlet.service() for servlet action threw excepti
on
java.lang.IllegalArgumentException: Unable to visit JAR file:/C:/Documents and S
ettings/kelvin/Desktop/desktop/jboss-4.2.2.GA/server/default/tmp/deploy/tmp1652
5myApp.ear-contents/myApp.jar. Cause: Illegal char
Dear all,
In my code, i have
private EntityManagerFactory emf =
Persistence.createEntityManagerFactory("myDBUnit", new HashMap());
however, this line cause an error in jboss AS, it saids that
IllegalArgumentException, unable to read JARillegal character at line
18 Any clue on this ?
Hi all,
I have a newbie questions regarding packaging the ear file. Usually inside the
ear file consist of ejb jar file and war file. But sometimes i saw some
examples there also contains some library jar file. So how do i know what
library jar file to be included in ear file during packaging ?
what i mean is that say for example,
i have an entity bean which contains two fields name and age,
first time it will render on the front page for user to edit,
so i would like to "save" it only when users actually have change the value.
Otherwise just abort it. So how do i track this ? thanks
Dear all,
I have an entity bean which persist to the database, how can i know when the
field value of the entity bean has been change ?
Because i want to make the application call to update database only when some
of the fields in the entity bean have been change. thanks.
regards,
design
I knew there is some s:uploadFile that can be use. But currently i am concern
using t:inputFileUpload, so anyone got any idea about how to use tomahawk and
ejb3.0 to do a file upload ? thanks a lot...
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Hi there,
i am using t:inputFileUpload to do a file upload example and try to deploy it
to jboss seam , but the example got error during i hit the submit button, it
keep complain that "argument type mismatch ". if i don't attach a file and just
hit the submit button it works just fine.
Anyon
hi there,
I am using Event scope for one entity bean. when user login from the login
page, the next page show up wil be "Hello, #{user.userName}".
But when the welcome page show up, i can't get the username. The reason i use
event here is i want to save server resources rather than using stat
When i deploy the webapp using JBOSS 4.0.4, after success deploy EJB, it should
follow by deploy validation rules. But it gives me error:
ERROR [MessageResourcesFactory] MessageResourcesFactory.createFactory
java.lang.NoClassDefFoundError: org/apache/struts/util/MessageResourcesFactory
a
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