[JBoss-user] [EJB 3.0] - Re: EJB3 WebServices
Nobody did test @WebService ??? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3949700#3949700 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3949700 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EJB3 WebServices
When I tried to compile the webservice task from the tutorial I got the same error. | [javac] /usr/java/jboss-EJB-3.0_RC7-FD/docs/tutorial/webservice/src/org/jboss/tutorial/webservice/bean/Calculator.java:31: incompatible types | [javac] found : javax.jws.WebService | [javac] required: java.lang.annotation.Annotation | [javac] @WebService | [javac] ^ | [javac] /usr/java/jboss-EJB-3.0_RC7-FD/docs/tutorial/webservice/src/org/jboss/tutorial/webservice/bean/Calculator.java:32: incompatible types | What is current state of webservices support in JBOSS EJB3 ?? Leonell View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3949009#3949009 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3949009 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: @Index and MySQL
"Salvatore.Gerace" wrote : | I use the @Index annotation (org.hibernate.annotations.Index) for create index if I set in persistence.xml: | not work with: | property name="hibernate.hbm2ddl.auto" value="update" | This is a bug? Exists a solution? | I have the same experience with Postgresql. But there is other question: Do you need it? In real life you typically use more SQL commands for DB creations. You need optimize tablespaces, specify domains, and other, server related, settings. Every SQL server has different setting - you cannot solve it in one EAR. You can use SQL script for database creation and you (or SQL admin) will run it before deploy. Or you can use small GUI application where you will create database, modify settings and with full your control create structure of database. And also note: When you use 'org.hibernate.annotations.Index' annotation then your application will work with Jboss AS (Hibernate) only because this annotation is not part of EJB3 specification. My mean. Leonell View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3949007#3949007 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3949007 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: ejb3 and administration console
"adrienogee" wrote : | The server didn't tell a word... and when I checked on the repertory, my file (CalculatorBean.jar) was there... | When I deploy my EAR file with entity beans and session beans I get many records in server.log file. Here is example: | INFO [org.jboss.deployment.EARDeployer] Init J2EE application: file:/var/jboss-4.0.4.GA/server/all/deploy/Banka.ear | INFO [org.jboss.ejb3.Ejb3Deployment] EJB3 deployment time took: 15 | INFO [org.jboss.ejb3.Ejb3Deployment] EJB3 deployment time took: 16 | INFO [org.jboss.ejb3.JmxKernelAbstraction] installing MBean: persistence.units:ear=Banka.ear,unitName=banka_persistence_unit with dependencies: | INFO [org.jboss.ejb3.JmxKernelAbstraction] jboss.jca:name=Banka_DS,service=ManagedConnectionFactory | INFO [org.hibernate.ejb.Ejb3Configuration] Processing PersistenceUnitInfo [ name: banka_persistence_unit ...] | INFO [org.hibernate.ejb.Ejb3Configuration] found EJB3 Entity bean: cz.qds.banka.ebs.Prevod | INFO [org.hibernate.ejb.Ejb3Configuration] found EJB3 Entity bean: cz.qds.banka.ebs.Ucet | ... | INFO [org.jboss.deployment.EARDeployer] Started J2EE application: file:/var/jboss-4.0.4.GA/server/all/deploy/Banka.ear | You have something wrong. You must create EAR with application.xml file in META-INF folder and as part of this EAR must be JAR with your EJB3 classes. Leos View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3948872#3948872 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3948872 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - Re: EJB3 WebServices
One comment: I tested it with "http://localhost:8080/Hello/HelloBean?wsdl"; because my ear name is "Hello.ear". Result (=Error) is the same. Leos View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3948857#3948857 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3948857 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [EJB 3.0] - EJB3 WebServices
Hi,
I created very simple application (hello.ear) with very simple WebService.
File application.xml (EAR descriptor):
|
| http://java.sun.com/dtd/application_1_3.dtd";>
|
|Hello Enterprise Archive
|
| Hello-SBI.jar
|
|
| Hello-SBS.jar
|
|
|
Interface file HelloRemote.java:
| package cz.qds.hello.sbi;
| import java.rmi.Remote;
| import javax.jws.WebMethod;
| import javax.jws.WebService;
| @WebService()
| //@SOAPBinding(style=Style.RPC)
| public interface HelloRemote extends Remote
| {
|@WebMethod()
|public String sayHello();
| }
|
|
Note: there is one difference from Tutorial - I cannot compile it when
@SOAPBinding(style=Style.RPC) is in code. Reason of this error (
"org/jboss/lang/Annotation.class not found" ) is in jbossws14.jar which
contains SOAPBinding class (my mean).
My compile time libraries are jboss-annotation-ejb3.jar, jboss-ejb3x.jar,
jboss-ejb3.jar, ejb3-persistence.jar, hibernate3.jar,
hibernate-entitymanager.jar and hibernate-annotations.jar
Bean file HelloBean:
| package cz.qds.hello.sbs;
| import cz.qds.hello.sbi.*;
| import javax.ejb.*;
| import javax.jws.WebService;
| import javax.persistence.*;
| @Stateless
| @WebService(endpointInterface="cz.qds.hello.sbi.HelloRemote")
| public class HelloBean
| {
| public String sayHello()
| {
| return "Hello!" ;
| }
| }
|
Fine. Compile succeed. Deploy succeed.
When I test it with "http://localhost:8080/Hello.ear/HelloBean?wsdl"; then I
obtain error 404 with "The requested resource (/Hello.ear/HelloBean) is not
available.".
JBOSS 4.0.4.GA with EJB3 RC7 installed.
Where is problem?
Does someone successfully use Jboss EJB3 WebServices?
Thank you very much,
Leos
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[JBoss-user] [EJB 3.0] - @Lob on postgresql does not save first byte
Hi,
I have the following experience:
I created entity bean with @Lob field:
| // Binary based Large Object
| @Lob @Basic(fetch = FetchType.EAGER)
| public byte[] getPhoto()
| {
| return photo;
| }
| public void setPhoto(byte[] photo)
| {
| this.photo = photo;
| }
|
Bug? in @Lob implementation or PostgresqlDialect
First byte of binary data are not saved.
| File file = new File("/home/lur/picture.jpg");
| b = new byte[ (int) file.length() ];
| FileInputStream fis = new FileInputStream(file);
| fis.read(b);
| fis.close();
| o.setPhoto(b);
| riStockItems.save(o);
|
And workaround (works fine):
| // Workaround - JBOSS/EJB3+PGSQL ignores first byte of array
| File file = new File("/home/lur/picture.jpg");
| b = new byte[ (int) file.length()+1 ]; // we need one more byte
| FileInputStream fis = new FileInputStream(file);
| fis.read(b,1,(int) file.length()); // we begin from second byte
| fis.close();
| o.setPhoto(b);
| riStockItems.save(o);
|
What other SQL servers (hibernate dialects)?
Leonell
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[JBoss-user] [EJB 3.0] - Re: Bean (+mysql) doesn't get deployed
One comment only: I stopped using hibernate.dialect in "persistence.xml" file and now can switch SQL server by changing of datasource only. But be warned - Mysql has two dialects (myISAM and Innodb) and Hibernate cannot determine what you can (or want) to use. Some time ago was here some more information about Mysql and Hibernate dialect. | | Leonell View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3940954#3940954 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3940954 --- 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: EJB3.0 Standalone client
"manishATjboss" wrote : thanks for the suggestion. I'm still not entirely clear:
|
| My interface is:
|
| | @Remote
| | public interface Get {
| | public int get(int key);
| | }
| |
|
| My bean is:
| @Stateless
| | public class GetBean implements Get {
| |
| | public int get(int key) {
| | return 42+key;
| | }
| |
| | }
| |
|
Client ( "blablabla" is name of your target EAR ):
public class Getter {
| private Get getter;
|
| public Getter()
| {
| try
| {
| Context ctx = new InitialContext(); // used parameters
from jndi.properties
| getter = (Get) ctx.lookup("blablabla/GetBean/remote");
| System.out.println("got: " + getter.get(0));
|}
|catch (NamingException e)
|{
| System.err.println(""+e);
| System.exit(0);
|}
| }
|
| public static void main(String[] args)
| {
|new Getter();
| }
| }
|
And jndi.properties:
| java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
| java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces
| java.naming.provider.url=localhost
|
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[JBoss-user] [EJB 3.0] - Long transaction and transaction timeout
Hello,
I have the following stateless session bean:
| @Stateless
| public class UtilityBean implements UtilityRemote
| {
| @PersistenceContext(unitName="performance_persistence_unit")
| EntityManager manager;
|
| @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
| private void deleteStockItems()
| {
| System.out.println("Start deleting StockItems");
| Query qStockItem = manager.createQuery("delete from StockItem");
| int retValue = qStockItem.executeUpdate();
| System.out.println("Deleted "+retValue+" rows.");
| System.out.println("End deleting StockItems");
| }
|
|.., here are similar methods for other entities ...
|
| @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
| public void deleteAllData()
| {
| System.out.println("Start deleting all data in database");
| deleteStockItems();
| deleteOrderItems();
| deleteOrders();
| deleteCompanies();
| deleteCountries();
| System.out.println("End deleting all data in database");
| }
|
| @Remove
| public void free()
| {
| }
|
When I invoke deleteAllData() method from client, I get after 5 minutes warning
(only part):
WARN [org.jboss.tm.TransactionImpl] Transaction timed out. status=STATUS_ACTIVE
And when method ends then I obtain exception (only part):
ERROR [org.hibernate.util.JDBCExceptionReporter] Transaction is not active
Solution - change in jboss-service.xml file section of
"TransactionManagerService" the value of "TransactionTimeout" from 300 to
1200.
It means prolong timeout from 5 minutes to 20 minutes.
Is this correct way? Does exist other solution (for example manually set
timeout per sessionbean / method) ?
Thank you very much,
Leonell
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[JBoss-user] [EJB 3.0] - Re: How to add (non-referential, performance) index?
I will use Hibernate annotation @Index. But why is @Index ignored when hibernate.hbm2ddl.auto type is set to "update"? Bug or feature? I also do not understand why does not exist similar annotation in official EJB3 standard because I dont know any real database with no additional indexes. Leonell View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3937946#3937946 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3937946 --- 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] - How to add (non-referential, performance) index?
Hello, I need to add index for better performance (non-referential index). I found one way: using org.hibernate.annotation.Index. It works fine but: 1) this is Hibernate only solution. Does exist some EJB3 annotation? 2) with Hibernate annotation is index correctly created when "create-drop" type is used but not with "update" type. EJB3-RC6 with JBOSS 4.0.4-CR2 Do you have some ideas? Leonell View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3937853#3937853 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3937853 --- 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: setting fetch depth
Property "hibernate.max_fetch_depth" ? I tried different setting but no changes. persistence.xml : | | | | java:/Demo2006-ds | | | | | | | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934791#3934791 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934791 --- 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
