I have two CMP entity beans AppUser representing user of application and
AppRole representing security roles of application. There is bidirectional
many-to-many relationship between these two beans. So each user can be assigned
to many roles (method appUser.appRoles() returns collection containi
If one uses JDBSRealm or DataSourceRealm for user authentication (users/roles stored
in database) is there any freeware web application for managing these entities?
(Managing in terms of creation/deletion of users/roles, merging users and roles etc.)
View the original post :
http://www.jboss.or
Declaring true element in jmbosscmp-jdbc.xml JBoss will
try to create foreign key constraints in database model that would be created during
first start of server. Why JBoss does not create tables according to their occurence
in xml? Actually problem is that JBoss engine tries (and does not succ
Sorry, Alexey Loubyansky (not Labourney).
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3847158#3847158
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3847158
---
Th
Although Alexey Labourney (JBoss CMP developer) should answer this question, I can
only say that MySQL database with its database type variants (MyISAM, InnoDB, etc.) is
not fully supported by JBoss in terms of foreign keys autocreation. As far as you know
MySQL is specific in that way that it r
Then something wierd is happenong there, sounds like a bug but send something more ...
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3845847#3845847
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3845847
-
Standard IS NULL instead of "IS EMPTY" works just fine with EJBQL. BTW, I'm not sure
if there exist this "EMPTY" in SQL syntax at all.
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3845845#3845845
Reply to the post :
http://www.jboss.org/index.html?module=bb
Bidirectional relation between Pricing and PricingService (one-to-many);
part of ejb-jar.xml:
|
| Pricing-has-PricingServices
|
| pricing
|
PricingRelationshipRole
| One
|
| pricing
| Pricing
|
If you want to check before inserting new user whether the user with this alias
already exist, you should create home test (finder or even better select) method
findByAlias(String Alias) which will use EJBQL fo find user with this alias. Insert
your new user only upon FinderException of findByAl
It seems that we're talkink about typo! Look at your column indicies of prepared
statement (AFAIK the PreparedStatement is the only way for inserting BLOB/CLOB fields).
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3845695#3845695
Reply to the post :
http://
First of all you have to know that MyISAM table type in MySQL is obsolete because it
does NOT support referential integrities! It is strongly recommended to use InnoDB
database type where you can implement referentional integrities. Database without
referential integrities and without transactio
I have read it for more than few times but have no clue what exactly are you pointing
on!? From that paragraph I cannot conclude that container should try to destroy
relationships before trying to delete bean.
Finally, the question stays: how JBoss manages deployment descriptor
element (only
Post what is your datasource configuration (deployment) file of datasource (*-ds.xml).
It has to contain definition for two databases or you must have separate datasource
configuration file for each database. Then in your JBoss deployment descriptor file
you're able to define for each EJB which
In composite key class one must have exactly the same names of getters/setters as
defined in EJB using this composite PK class. So if your SomeEJB has getId1 and getId2
methods which are mapped on PK fields, then your SomePK must have exactly the same
getId1 and getId2 methods!
View the origina
Yes, theoretically specifying database mapping is optional in JBoss deployment
descriptor but if you do not specify it, JBoss will take default database mapping from
standardjbosscmp-jdbc.xml and it is Hypersonic SQL mapping. So if you do not use
Hypersonic DB then practically it is not optional
I did exactly that. I read your article on WIKI and found how to use
. Without this article I wouldn't even know about
DD parameter. (BTW, I tried to do some changes on this article
but encountered difficulties to submit it. WIKI editor cripled my response! Something
is wrong with this WIKI ed
I work with JBoss v3.2.3, MySQL v4.0.20d and MySQL Connector/J 3.0.14 (stable) JDBC
driver.
I created one-to-many relationship between CustomerEJB-OrderEJB CMP beans. There is
referential integrity between CUSTOMERS and ORDERS tables also cascading delete
feature is set and it works if I delete
Sorry, my fault! "batch-cascade-delete" is in JBoss v3.2.3 DTD
(jbosscmp-jdbc_3_2.dtd). My daployment dir was v3.2.3 and IDE looked vor XML
validation (DTD) in old v3.0.8 dir. Sorry again.
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3845218#3845218
Reply t
This attribute "batch-cascade-delete" is not defined inside DTD of JBoss v3.2.3
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3845182#3845182
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3845182
-
Exactly I encountered the same stange behaviour in JBoss 3.2.3/Apache 4.1.29 and I
would call it a BUG. When one defines 401 custom error message JBoss/Apache does not
at all prompt for credentials immidiately showing custom 401.htm page. Comparing 401
custom error message functionality in WebLo
In documentation there's stated that: sqlexception-service.xml provides a means of
identifying non-fatal SQL exceptions for a given JDBC driver. What does it mean? How
can I use this service and catch my SQLExceptions with it?
View the original post :
http://www.jboss.org/index.html?module=bb&
How to catch SQLException thrown by CMP in JBoss?
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3831373#3831373
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3831373
---
In my database (Oracle 9i,JBoss 3.2.3) I have 1:n relationship between Departments and
Employees tables with referential integrity set to prevent deleting Department until
there's Employee referencing it.
When I call remove method on Department EJB for department being currently referenced
with
http://www.open.hr/~sbrbot/JBoss
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3822425#3822425
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3822425
-
24 matches
Mail list logo
