[JBoss-user] [EJB 3.0] - Re: Relationships destroyed at ManyToMany merge on owning si
I have a user with id 1 and name "A" and a group with id 24 and name "B".
They're in a relationship with an entry in the Join-table.
Then i update "A" by doing
| User u = new User();
| u.setId(1);
| u.setName("Z");
| manager.merge(u);
|
and after that the entry in the join-table is gone. I can change the group like
this without destroying the relationship, though.
fundamental mistake on my side? :)
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3956554#3956554
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3956554
-
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
___
JBoss-user mailing list
JBoss-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Relationships destroyed at ManyToMany merge on owning side
Hello, I have two Entities, User & Group, in an m:m relationship, User is the owning side, eager loading. Problem: if i update a user entity, its relationships are destroyed. updating a group works. How can i solve this ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3956527#3956527 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3956527 - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: Dissolving a many to many relationship
Don't you have a relationship on EJB level so you can do student.getSubjects() instead of going through the trouble of doing a query? Looks awful complicated to me :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3953977#3953977 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3953977 Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: Dissolving a many to many relationship
I think you get the ConcurrentModificationException because you remove objects from the list while you're iterating over it. If you go through the list with a simple for (int i = 0; i < subjects.size(); i++) maybe it will work? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3953889#3953889 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3953889 Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: Problem with delete through helper method in SessionBean
if i go through the user's groups and delete the user from them before i delete the user it works fine. Looks like it was repersisted through the cascading.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3953888#3953888 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3953888 Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Problem with delete through helper method in SessionBean
Hello,
I have the following problem:
I have a User entity with a ManyToMany relationship to Group, persist and merge
cascading.
I have a UserMgrBean session bean to access the Users.
If i delete a User with a relationship by calling
(umgr being a UserMgr instance)
| umgr.delete(umgr.get(1));
|
It works fine, user is deleted along with relationship.
However, in UserMgr i also have a method that actually does the same...
| public void DWRDelete(int userId) {
| manager.remove(manager.find(User.class, userId));
| }
|
... but results in this error:
| org.hibernate.ObjectDeletedException: deleted entity passed to persist:
[ejbframe.entity.User#]
If i call DWRDelete on a User without a relationship it works.
That method is for when i access the bean via javascript and i cant do without
it.
How can i fix this?
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3953403#3953403
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3953403
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
___
JBoss-user mailing list
JBoss-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
http://jira.jboss.org/jira/browse/EJBTHREE-508 You'll have to do without a composite key :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3949805#3949805 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3949805 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - ManyToMany: cannot simultaneously fetch multiple bags
I've already read a few topics about the "cannot simultaneously fetch multiple bags" problem in 4.0.4.GA, but it seems like it only applies to OneToMany relationships. I have an entity with 2 ManyToMany relationships, eager fetching, and i get the same error. The relationships are done with Lists. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3946765#3946765 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3946765 --- All the advantages of Linux Managed Hosting--Without the Cost and Risk! Fully trained technicians. The highest number of Red Hat certifications in the hosting industry. Fanatical Support. Click to learn more http://sel.as-us.falkag.net/sel?cmd=lnk&kid=107521&bid=248729&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Persistence,JBoss/CMP, Hibernate, Database] - Number is first char in column name leads to error (MSSQL)
Hello, I have to use an old and big database in my application and it is best if i don't change anything like column names and stuff. Problem is, someone named a column "4_a_prinzip". Now if hibernate queries that table i get the following error: Caused by: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Line 1: Incorrect syntax near '.4'. in order to make it work the column name would have to be surrounded by [] ie select * from foo where foo.[4_a_prinzip] = 1 is there a way to tell jboss to do so? thanks in advance View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3936852#3936852 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3936852 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
Entity Class:
| package ejbframe.entity;
|
| import javax.persistence.*;
|
| @Entity
| @IdClass(UserPK.class)
| @Table(name = "users")
| public class User {
|
| private int userId;
| private String name;
| private String password;
|
| @Id @GeneratedValue(strategy = GenerationType.TABLE)
| public int getUserId() {
| return userId;
| }
| public void setUserId(int userId) {
| this.userId = userId;
| }
|
| public String getName() {
| return name;
| }
| public void setName(String name) {
| this.name = name;
| }
|
| public String getPassword() {
| return password;
| }
| public void setPassword(String password) {
| this.password = password;
| }
| }
|
PK class:
| package ejbframe.entity;
|
| import java.io.Serializable;
|
| public class UserPK implements Serializable {
|
| private int userId;
|
| public UserPK () {}
|
|
| public int getUserId() {
| return userId;
| }
|
| public void setUserId(int userId) {
| this.userId = userId;
| }
| }
|
no ids are generated, no tables for id generation created.
If i comment out the @IdClass it works perfectly.
help please :(
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3935230#3935230
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3935230
---
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
___
JBoss-user mailing list
JBoss-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
just realized the overiding happens because i used manager.merge instead of manager.persist . Doesn't solve my problem though.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934998#3934998 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934998 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
I tested the same beans with new Jboss 4.0.4CR2 + EJB3CR6, the only thing that's different is that i get no errors, because the row with id 0 is simply overridden by each new entity that is added to the database. (no errors there!) No HIBERNATE_SEQUENCES table is created either. Could you be so kind to show me a working example? (or point me to where i find one :) im totally lost here.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934996#3934996 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934996 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
apparently hibernate does not create an entry in HIBERNATE_SEQUENCES for my Bean with the PK class, but for the same one without pk class.. Uhm.. can you give me a hint on how to find a test suit that tests this.. ? (no clue of them test suits :o) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934492#3934492 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934492 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
(the class has @IdClass with appropriate PK-class)
| @Id @GeneratedValue(strategy=GenerationType.TABLE)
| public int getUserId() {
| return userId;
| }
|
leads to a
java.sql.BatchUpdateException: failed batch
on the 2nd insert into the database.
1 Entity is wrote to the database, its Id is 0.
is this how it is supposed to be? :o
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934316#3934316
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934316
---
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
___
JBoss-user mailing list
JBoss-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: NamedQuery or Facade-Bean with Finder methods?
i thought i wouldnt declare them as NamedQueries, but only as plain Strings in the stateless's methods. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934288#3934288 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934288 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: NamedQuery or Facade-Bean with Finder methods?
thanks alot, this quits my worries View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934294#3934294 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934294 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
uh, there is one? tried several things with @GeneratedValue Annotation, but the only id i got generated was 0 :o View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934291#3934291 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934291 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: NamedQuery or Facade-Bean with Finder methods?
well, but i have about 300 named queries if i do it with them, so i'm not sure if thats really the way to go.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934276#3934276 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934276 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - NamedQuery or Facade-Bean with Finder methods?
Is it better to have lots of NamedQueries (distinguished by class, eg "Team.findAll" ) or to have Stateless Beans that execute the queries? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934241#3934241 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934241 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
i thoguht so. do you have an idea for working solution? i'd be very thankful :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934141#3934141 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934141 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EmbeddedId and GeneratedValue
I think it's surprising that there's so little about composite primary keys with auto generated values yet.. Isn't it also possible that, evertime you add a new entry to the database you do a query like (Role is the entity i tried with) | "SELECT MAX(r.roleId) + 1 FROM Role r" | and take it as the ID? I don't like it this way, because the code isnt in the entity itself, but i prefer it over creating a whole new table for primary keys, which doesn't appear very clean to me... Isn't there a proper implementation for @GeneratedValue by the container/hibernate yet?? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3933989#3933989 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3933989 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: encapsulate entity beans?
that would interest me a lot too, because i'm going to port many ejb 2.0 entities that use value objects to ejb 3.0 and i'm not sure if it's good to keep the value objects either. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3932419#3932419 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3932419 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Re: Bean refuses to use custom datasource in jbosscmp-jdbc.x
hmm works with mysql.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3928709#3928709 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3928709 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Bean refuses to use custom datasource in jbosscmp-jdbc.xml
Hello, i wrote a very simple Entity Bean with a few cmp fields. I want the bean to store the fields in my postgreSQL database. I have put the postgres-ds.xml properly into the deploy folder with JNDI name PostgresDS. in jbosscmp-jdbc.xml i specified: | | | java:PostgresDS | PostgreSQL 7.2 | true | | | | | Cabin | Cabin | | shipId | etc ... | But still the Bean uses the default JBoss database. What am i doing wrong? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3928685#3928685 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3928685 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JNDI/Naming/Network] - Communication Exception: Failed to retrieve stub from server
hello,
I'm using JBoss 4.0.3SP1 with Elcipse 3.1 Jboss IDE 1.5.
I wrote a simple EntityBean which seems to deploy fine (no errors).
But when i try to access it with my test client app, i get the following error
javax.naming.CommunicationException: Failed to retrieve stub from server
192.168.10.160:1100 [Root exception is java.io.StreamCorruptedException:
unexpected block data]
| at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:248)
| at
org.jnp.interfaces.NamingContext.discoverServer(NamingContext.java:1294)
| at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1431)
| at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:579)
| at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:572)
| at javax.naming.InitialContext.lookup(Unknown Source)
| at Client1.main(Client1.java:24)
| Caused by: java.io.StreamCorruptedException: unexpected block data
| at java.io.ObjectInputStream.readObject0(Unknown Source)
|
the line it occurs in is:
| Object ref = c.lookup("ejb/Cabin");
|
as context properties i use server/default/conf/jndi.properties
im not logged on as admin but as mere user, maybe thats important.
how can i fix this?
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3928403#3928403
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3928403
---
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
___
JBoss-user mailing list
JBoss-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Installation, Configuration & Deployment] - cant find org.jnp.interfaces.NamingContextFactory (Eclipse 3
I wrote a very simple stateless session bean to test the IDE.
It only has 1 business method and i followed the steps in the java boss IDE
tutorial to set up the jndi-name etc and it deploys fine.
Then i wrote a simple client application in java, that is supposed to call that
1 method.
But i get a problem with initializing the Naming Context. i took the method
from the o'reilly book"Enterprise JavaBeans" 2002 edition.
it works as follows
| public static Context getInititalContext() throws NamingException{
| Properties p = new Properties( );
| try {
| p.load(new
java.io.FileInputStream("C:/jboss6/server/default/conf/jndi.properties"));
| } catch (FileNotFoundException e) {
| // TODO Auto-generated catch block
| e.printStackTrace();
| } catch (IOException e) {
| // TODO Auto-generated catch block
| e.printStackTrace();
| }
| return new InitialContext(p);
| }
|
but running the code i get
| javax.naming.NoInitialContextException: Cannot instantiate class:
org.jnp.interfaces.NamingContextFactory [Root exception is
java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory ]
| at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
| at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
| at javax.naming.InitialContext.init(Unknown Source)
| at javax.naming.InitialContext.(Unknown Source)
| at Client_1.getInitialContext(Client_1.java:48)
|
Yes, jboss6\client\jnp-client.jar is in my classpath.
any idea why else it wont find the class? im desperate :O
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3928134#3928134
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3928134
---
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
___
JBoss-user mailing list
JBoss-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Re: Error: can't find data source: java:/MSSQLDS
still the same error as before | org.jboss.deployment.DeploymentException: Error in jbosscmp-jdbc.xml : datasource-mapping MSSQLSERVER2000 not found | with a fresh install (standard files are all standard) nowhere in my files "MSSQLSERVER2000" is mentioned! i only use "MS SQLSERVER2000" ! help please :o View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3926798#3926798 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3926798 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Re: Error: can't find data source: java:/MSSQLDS
Okay thanks a lot that seems to have done the trick with the database. thanks alot! got another error now tho ;) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3926762#3926762 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3926762 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Re: Error: can't find data source: java:/MSSQLDS
i took fresh files and removed the entry from mssql-ds.xml still the same error. :( View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3926754#3926754 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3926754 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Re: Error: can't find data source: java:/MSSQLDS
if i do that the error message changes to org.jboss.deployment.DeploymentException: Error in jbosscmp-jdbc.xml : datasource-mapping MSSQLSERVER2000 not found which is the name from before :o seems like a quandary to me View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3926746#3926746 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3926746 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Re: Error: can't find data source: java:/MSSQLDS
is there an edit button in this forum?? the error message i get (i get about 100 of the same type, but i'll post only 1 :-) ) | org.jboss.deployment.DeploymentException: Error: can't find data source: java:/MSSQLDS; - nested throwable: (javax.naming.NameNotFoundException: MSSQLDS not bound) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3926731#3926731 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3926731 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JCA/JBoss] - Error: can't find data source: java:/MSSQLDS
Hello, I'm trying to run JBoss 4.03SP1 together with MS SQLSERVER 2000 for a company page using JSP. But I'm stuck on configuring the database. I donwloaded and installed the JDBC drivers for MSSQL2000. my mssql-ds.xml looks as follows: | | | MSSQLSERVER2000 | jdbc:microsoft:sqlserver://w2k-praktikant\webfactory;SelectMethod=cursor;DatabaseName=KVN_Allershausen | com.microsoft.jdbc.sqlserver.SQLServerDriver | sa | webfactory | | | | | | MSSQLSERVER2000 | | | | I changed the standardjbosscmp-jdbc.xml maybe that isnt such a good idea? in it i changed: | MSSQLDS | MSSQLSERVER2000 | nothing else changed. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3926730#3926730 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3926730 --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
