[jboss-user] [JBoss Seam] - seam-gen problem with generate-ui and repeated types
I am designing from the entities out and the seam-gen generate-ui is incredibly
helpful. Great stuff.
I've noticed a minor thing that I have questions on.
I believe this is a bug... anyone care to confirmation and/or tell me where to
log the issue to be fixed in a future release?
The problem is best shown with a contrived example. Suppose I'm building a
model of a house and the doors in the house. Here are two simple entities:
@Entity public class House {
@Id private Long id;
@OneToOne private Door frontDoor;
@OneToOne private Door backDoor;
...
}
@Entity public class Door {
@Id private Long id;
private String description;
...
}
When I run seam-gen's generate-ui command, I get a HouseHome.java file that has
the following annotations:
@In(create = true)
DoorHome doorHome;
@In(create = true)
DoorHome doorHome;
The obvious problem is that the generator assumes that both Door objects are
the same type. Incidentally, hibernate does hbm2ddl on this type of
association properly (there are two columns and two foreign keys created in the
db).
Thoughts? Am I missing something or a custom mapping that I can provide the
seam utility?
Thanks,
Jason
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[jboss-user] [JBoss Seam] - seam-gen makes EARs that are 12X bigger than they need to be
I created a new project with seam-gen create-project and then imported it into eclipse as a general project. After copying the helloworld source files into the project to create a deployable EAR I noticed that the EAR that gets built from build.xml is 12 times larger that the helloworld.ear from the 2.0 updated book samples download. helloworld.ear @ 889 KB newproject.ear @ 11377 KB How can this be? Did I do something wrong? It seems the small helloworld.ear deploys and executes just fine even though there are about 100 less libs in it! Thanks for listening! (the above was with 2.0.1.CR2 version of Seam and Europa Eclipse with JBoss Tools 2.0 GA) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4124219#4124219 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4124219 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam gen doesn't fit with JMS_MESSAGES?!
Ok new error when doing seam gen from prompt I tried to generate entities! And got this error: 15:56:16,466 WARN [ServiceController] Problem starting service persistence.units:ear=helloworld.ear,unitName=helloworld | javax.persistence.PersistenceException: org.hibernate.HibernateException: Wrong column type: MESSAGEBLOB, expected: varbinary(255) | at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:720) Messageblob is from the table JMS_MESSAGES in my hsqldb. shouldn't this be correct why does seam expect another column type? thanks and best regards, Mussie View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4120925#4120925 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4120925 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen generate-entities broken
grabbed seam from the cvs today 011408 to get around a few other bug in older revision. wouldnt run generate entities on my existing db. jboss 4.2.1 postgres 8.1.5 postgresql-8.1-411.jdbc3.jar (current as of today) also tried with 410 | [hibernate] INFO: Hibernate Annotations 3.3.0.GA | [hibernate] Jan 14, 2008 3:11:43 PM org.hibernate.ejb.Version clinit | [hibernate] INFO: Hibernate EntityManager 3.3.1.GA | [hibernate] An exception occurred while running exporter #2:generic exportertemplate: view/list.xhtml.ftl | [hibernate] To get the full stack trace run ant with -verbose | [hibernate] Problems in creating a configuration for JPA. Have you remembered to add hibernate EntityManager jars to the classpath ? | [hibernate] java.lang.reflect.InvocationTargetException | [hibernate] javax.persistence.PersistenceException: [PersistenceUnit: mysite] class or package not found | [hibernate] java.lang.ClassNotFoundException: com.mysite.model.UserAccount | [hibernate] A class were not found in the classpath of the Ant task. | it appears to be looking for a class com.mysite.model.UserAccount. the question is, why is it looking for it? its looking for a table in my db that doesnt exist. any clue as to what is happening here? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4119808#4119808 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4119808 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam gen in eclipse?
Hello Forum, I'm trying to build a CRUD web application using seam-gen. I watched these two movies: http://www.jboss.com/products/seam/SeamHBTools.html http://michaelyuan.com/download/seam/rhds-20070306.html In michael yuans example there is a button Seam Gen on the menu bar in his eclipse. How do I get this button I thought I have all plugins. In the JBoss example there is a button Generate JBoss Seam skeleton app in the window Hibernate Code Generation... / Exporters. I don't have that either. I have eclipse webtools and JBPM GPD, JbossIDE and TestNG plugin installed. Is there anything missing? Thanks and best regards, Mussie View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4118917#4118917 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4118917 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen with rf 3.1.3 simpleTogglePanel float clearing
Apparently rf 3.1.3 moved from tables to css for the simpleTogglePanel layout
and now the seam-gen generated display forms have some float clearing issue.
To reproduce in a seam-gen generated project:
!DOCTYPE composition PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
|
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
|
| ui:composition xmlns=http://www.w3.org/1999/xhtml;
| xmlns:s=http://jboss.com/products/seam/taglib;
| xmlns:ui=http://java.sun.com/jsf/facelets;
| xmlns:f=http://java.sun.com/jsf/core;
| xmlns:h=http://java.sun.com/jsf/html;
| xmlns:rich=http://richfaces.org/rich;
| template=layout/template.xhtml
|
| ui:define name=body
|
| rich:simpleTogglePanel label=Lorem ipsum switchType=client width=30%
|
| s:decorate template=layout/display.xhtml
| ui:define name=labelLorem ipsum/ui:define
| h:inputText id=lorem1 value=/
| /s:decorate
|
| s:decorate template=layout/display.xhtml
| ui:define name=labelLorem ipsum/ui:define
| h:inputText id=lorem2 value=/
| /s:decorate
|
| /rich:simpleTogglePanel
|
| /ui:define
|
| /ui:composition
As a workaround I added to theme.css:
.rich-stglpanel-body {
| overflow: auto;
| }
Not sure if this also applies to other rf components like panel.
A more subtle seam-gen issue that I came across is that the components*.xml
templates have an incorrect or outdated event id:
event type=org.jboss.seam.security.notLoggedIn
|action execute=#{redirect.captureCurrentView}/
| /eventshould beevent type=org.jboss.seam.notLoggedIn
|action execute=#{redirect.captureCurrentView}/
| /event
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[jboss-user] [JBoss Seam] - seam-gen : reverse DB : many-to-many convention ?
Hi ! I'm trying to find the convention to use so that seam-gen generates a many-to-many relationship. I'm using seam 2.0 in Eclipse Europa and JBossTools. My DB is in MySQL 5.0. The wizards to generate entities from an existing DB works very well. I'have understood that there is a convention to name the link table to preform the many-to-many relationship between two other tables, but I could not find a precise description of it. What name should I give to this link table ? Is there other thing than the name to do ? Thanks in advance ! And thanks JBoss and all the contributers for their great job about Seam ! It rocks ! Damien View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4113074#4113074 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4113074 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen, javax.el.PropertyNotFoundException when running Se
Hello everybody,
I am brand new to Seam. I have been evaluating it for a few days, and I'm very
excited by the possibilities. However, I keep running into an issue with
seam-gen.
When I deploy a Seam example, like the seam-registration example, it works fine
when I use the example build script ant explode or ant deploy targets.
However, if I create an empty project using seam-gen, and then copy in the
src and view files from the example to the seam-gen shell, I get the
following error when clicking a command button in the application:
Exception during request processing:
Caused by javax.servlet.ServletException with message: /register.xhtml @17,84
value=#{user.username}: Target Unreachable, identifier 'user' resolved to
null
Caused by javax.el.PropertyNotFoundException with message: /register.xhtml
@17,84 value=#{user.username}: Target Unreachable, identifier 'user' resolved
to null
This happens both with the command line seam-gen and the Eclipse seam tools
plugin. I am sure others must run into this as well, but I can't find the
exact resolution to the problem posted anywhere.
Can someone please help me get past this? I'd really like to use seam-gen more
in my evaluation.
Thanks,
Anthony
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[jboss-user] [JBoss Seam] - seam-gen : list.xhtml - Create Button issue
Hello,
When using seam-gen (2.0.0) I have the following issue : in list page, button
'Create entity' can disappear.
To reproduce the problem, you'll need 2 associated entities (i.e. @ManyToOne) :
1 - navigate to entity A list.
2 - click 'Create entity A' button.
3 - click 'Select entity B' button.
4 - on entity B edit page, just click on the menu link 'Entity A List'
5 - you're back to 'Entity A List' page, but the 'Create entity A' button just
disappeared.
This issue is because Create button is rendered only if 'from' parameter is
empty :
s:div styleClass=actionButtons rendered=#{empty from}
This isn't the case in interaction 4-5.
I've just modified menu.xhtml to force from parameter to '' and it resolves
this issue :
changed from
s:link view=/CustomerList.xhtml
|value=Customer List
| propagation=none/
to :
s:link view=/CustomerList.xhtml
|value=Customer List
| propagation=none
| f:param name=from value=/
| /s:link
Should I raise a JIRA ? Or have I misunderstood sthing ?
Thank you
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[jboss-user] [JBoss Seam] - seam-gen 'generate-entities' generates invalid code for tabl
Using seam-gen 'generate-entities' to generate a CRUD application from an
existing PostgreSQL database does not generate working code.
I have the follwing two tables in my database:
Table t_user
| CREATE TABLE t_user
| (
| email character varying(255) NOT NULL,
| firstname character varying(255),
| lastname character varying(255),
| loginname character varying(255),
| password character varying(255),
| joined timestamp without time zone,
| CONSTRAINT t_user_pkey PRIMARY KEY (email)
| )
|
and a second table t_user_roles
| CREATE TABLE t_user_roles
| (
| t_user_email character varying(255) NOT NULL,
| element integer,
| CONSTRAINT fk8fc22a14c7001400 FOREIGN KEY (t_user_email)
| REFERENCES t_user (email) MATCH SIMPLE
| ON UPDATE NO ACTION ON DELETE NO ACTION
| )
|
element encodes which role a user is in.
When I run seam generate-entities I get no errors or warnings
| C:\seam-buch\seam\jboss-seam-2.0.0.GAseam generate-entities
| C:\seam-buch\jdk\jdk_1_5_0_12
| Buildfile: C:\seam-buch\seam\jboss-seam-2.0.0.GA\seam-gen\build.xml
|
| init:
|
| init-properties:
| [echo] c:/seam-buch/appserv/jboss-4.2.1.GA
|
| validate-workspace:
|
| validate-project:
|
| generate-entities:
| [echo] Reverse engineering database using JDBC driver
C:/seam-buch/appserv/jboss-4.2.1.GA/server\default/lib/postgresql-8.2-506.jdbc2ee.jar
| [echo] project=c:/seam-buch/workspaceJBossTools/seamquizadmin
| [echo] model=com.seamguru.seamquizadmin
| [hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse
engineering)
| [hibernate] 1. task: hbm2java (Generates a set of .java files)
| [hibernate] 14.11.2007 17:53:12 org.hibernate.cfg.Environment clinit
| [hibernate] INFO: Hibernate 3.2.5
| [hibernate] 14.11.2007 17:53:12 org.hibernate.cfg.Environment clinit
| [hibernate] INFO: hibernate.properties not found
| [hibernate] 14.11.2007 17:53:12 org.hibernate.cfg.Environment
buildBytecodeProvider
| [hibernate] INFO: Bytecode provider name : cglib
| [hibernate] 14.11.2007 17:53:12 org.hibernate.cfg.Environment clinit
| [hibernate] INFO: using JDK 1.4 java.sql.Timestamp handling
| [hibernate] 14.11.2007 17:53:13 org.hibernate.cfg.reveng.OverrideRepository
addFile
| [hibernate] INFO: Override file:
c:\seam-buch\workspaceJBossTools\seamquizadmin\resources\seam-gen.reveng.xml
| [hibernate] 14.11.2007 17:53:13
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: Using Hibernate built-in connection pool (not for
production use!)
| [hibernate] 14.11.2007 17:53:13
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: Hibernate connection pool size: 20
| [hibernate] 14.11.2007 17:53:13
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: autocommit mode: false
| [hibernate] 14.11.2007 17:53:13
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: using driver: org.postgresql.Driver at URL:
jdbc:postgresql:seamDB
| [hibernate] 14.11.2007 17:53:13
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: connection properties: {user=postgres, password=}
| [hibernate] 14.11.2007 17:53:13 org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: RDBMS: PostgreSQL, version: 8.2.5
| [hibernate] 14.11.2007 17:53:13 org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: JDBC driver: PostgreSQL Native Driver, version:
PostgreSQL 8.2 JDBC2 with NO SSL (build 506)
| [hibernate] 14.11.2007 17:53:13 org.hibernate.dialect.Dialect init
| [hibernate] INFO: Using dialect: org.hibernate.dialect.PostgreSQLDialect
| [hibernate] 14.11.2007 17:53:13
org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory
| [hibernate] INFO: Using default transaction strategy (direct JDBC
transactions)
| [hibernate] 14.11.2007 17:53:13
org.hibernate.transaction.TransactionManagerLookupFactory
getTransactionManagerLookup
| [hibernate] INFO: No TransactionManagerLookup configured (in JTA
environment, use of read-write or transactional second-level cache is not
recommended)
| [hibernate] 14.11.2007 17:53:13 org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Automatic flush during beforeCompletion(): disabled
| [hibernate] 14.11.2007 17:53:13 org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Automatic session close at end of transaction: disabled
| [hibernate] 14.11.2007 17:53:13 org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: JDBC batch size: 15
| [hibernate] 14.11.2007 17:53:13 org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: JDBC batch updates for versioned data: disabled
| [hibernate] 14.11.2007 17:53:13 org.hibernate.cfg.SettingsFactory
buildSettings
|
[jboss-user] [JBoss Seam] - seam-gen entities: cascading bug or accepted behavior?
Folks, When seam-gen generates an entity with a one-to-many association to another entity, it appears to always set the cascade attribute to CascadeType.ALL. My sense is that this is incorrect behavior when the foreign key's constraint in the database is set to ON DELETE RESTRICT. Is this an undocumented feature, or an misunderstanding of the expected behavior on my part. If so, could you please give me a quick explanation of why CascadeType.ALL is correct when a foreign key's constraint is ON DELETE RESTRICT. Thanks, Stephen View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4104799#4104799 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4104799 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen is not a solution worth trying for existing EJB3 pr
Hi Seam folks I've tried getting a proper start using seam by using seam-gen. The basis of the project is a running EJB3 application with a JSP based web-interface. Based on a number of searches on the web I concluded that seam-gen should be able to generate the CRUD based WEB-UI in seconds based on the existing EJB3 application. It is not! And I recommend none to use that tool! seam-gen reverse engineers directly from the database not the EJB3's already created and it does it in a rather dumb manner! ? All the information regarding the relationships (OneToOne, ManyToOne and ManyToMany) between the entities are totally lost when the view is generated from database instead of directly from the EJB's. The reason for this is probably that it was possible to use hibernate Tools as a basis for seam-gen and that the developers needed something up and running fast... Why is there not a tool in the seam-gen pack, that makes it possible to generate a CRUD view with proper support for dates, relationsships etc. directly from EJB3 entities? This would make it possible to create the entities, set the relationships between them and have a seam-application up and running based on that in no time. Instead we're stuck with a tool that does some of the basic stuff in a seam-application like inserting strings into entities using a textinput but not the stuff like creating a drop-down with objects to select the One side in a ManyToOne relationsship. Please comment on the following: - How can I go from an existing EJB3 application with a JSP based ui to a seam application? - How can I support refactoring in such an application? - How can I support an iterative implementation in such an environment? - What are the plans with seam-gen? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4103407#4103407 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4103407 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen generates compile error
I am attempting to reverse engineer a database with seam-gen/generate-entities.
Everything is built correctly. But the isDefined() method in the generated
TransectHome class incorrectly applies a Strings.isEmpty() method (the objects
are not always Strings). Is this a bug?
Generated Pojo
@Entity
| @Table(name = transect, schema = public)
| public class Transect implements java.io.Serializable {
|
| private TransectId id;
|
| public Transect() {
| }
|
| public Transect(TransectId id) {
| this.id = id;
| }
|
| @EmbeddedId
| @AttributeOverrides({
| @AttributeOverride(name = pkTransect, column =
@Column(name = pk_transect, nullable = false)),
| @AttributeOverride(name = transectId, column =
@Column(name = transect_id)),
| @AttributeOverride(name = transectName, column =
@Column(name = transect_name)),
| @AttributeOverride(name = groupedData, column =
@Column(name = grouped_data)),
| @AttributeOverride(name = plots, column =
@Column(name = plots))})
| @NotNull
| public TransectId getId() {
| return this.id;
| }
|
| public void setId(TransectId id) {
| this.id = id;
| }
|
| }
Generated Id Class
@Embeddable
| public class TransectId implements java.io.Serializable {
|
| private int pkTransect;
| private Integer transectId;
| private String transectName;
| private Integer groupedData;
| private String plots;
|
| public TransectId() {
| }
|
| public TransectId(int pkTransect) {
| this.pkTransect = pkTransect;
| }
| public TransectId(int pkTransect, Integer transectId, String
transectName,
| Integer groupedData, String plots) {
| this.pkTransect = pkTransect;
| this.transectId = transectId;
| this.transectName = transectName;
| this.groupedData = groupedData;
| this.plots = plots;
| }
|
| @Column(name = pk_transect, nullable = false)
| @NotNull
| public int getPkTransect() {
| return this.pkTransect;
| }
|
| public void setPkTransect(int pkTransect) {
| this.pkTransect = pkTransect;
| }
|
| @Column(name = transect_id)
| public Integer getTransectId() {
| return this.transectId;
| }
|
| public void setTransectId(Integer transectId) {
| this.transectId = transectId;
| }
|
| @Column(name = transect_name)
| public String getTransectName() {
| return this.transectName;
| }
|
| public void setTransectName(String transectName) {
| this.transectName = transectName;
| }
|
| @Column(name = grouped_data)
| public Integer getGroupedData() {
| return this.groupedData;
| }
|
| public void setGroupedData(Integer groupedData) {
| this.groupedData = groupedData;
| }
|
| @Column(name = plots)
| public String getPlots() {
| return this.plots;
| }
|
| public void setPlots(String plots) {
| this.plots = plots;
| }
|
| public boolean equals(Object other) {
| if ((this == other))
| return true;
| if ((other == null))
| return false;
| if (!(other instanceof TransectId))
| return false;
| TransectId castOther = (TransectId) other;
|
| return (this.getPkTransect() == castOther.getPkTransect())
| ((this.getTransectId() ==
castOther.getTransectId()) || (this
| .getTransectId() != null
| castOther.getTransectId() !=
null this
|
.getTransectId().equals(castOther.getTransectId(
| ((this.getTransectName() ==
castOther.getTransectName()) || (this
| .getTransectName() != null
| castOther.getTransectName()
!= null this
|
.getTransectName().equals(castOther.getTransectName(
| ((this.getGroupedData() ==
castOther.getGroupedData()) || (this
| .getGroupedData() != null
| castOther.getGroupedData()
!= null this
|
.getGroupedData().equals(castOther.getGroupedData(
| ((this.getPlots() ==
[jboss-user] [JBoss Seam] - -Seam-gen PropertyNotFoundException after generate-entities
Hi,
I'm evaluating Seam and trying to deploy a simple app using seam-gen with a
preexisting MySQL database (also tried the same with MSSQL).
I've tried to deploy with JBoss 4.2.0 and 4.2.2 with both seam 1.2 and 2.0CR3.
The empty shell seam-gen runs fine. After running generate-entites the ,
generated entities match the DB schema and the pages are created. But upon
accessing the home page a PropertyNotFound exception occurs:
| javax.el.PropertyNotFoundException: Property 'sApplications' not found on
type shippingapp.SApplicationsList_$$_javassist_0
| at
javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:193)
The problem occurs when an s:link tag is rendered in the menu. This links to
a page called: SApplicationsList.xhtml (corresponding to the SApplictions.java
entity - see DDL below). Along with the xhtml page there is a
SApplicationsList.page.xml file. The problem occurs there when the following
is rendered, specifically, when the
sApplicationsList.sApplications.shipmentCode EL is processed. This seems to
suggest an issue with EJB3 / Hibernate... but I'm new to this..
?xml version=1.0 encoding=UTF-8?
| page xmlns=http://jboss.com/products/seam/pages;
| xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
| xsi:schemaLocation=http://jboss.com/products/seam/pages
http://jboss.com/products/seam/pages-2.0.xsd;
|
|param name=firstResult value=#{sApplicationsList.firstResult}/
|param name=order value=#{sApplicationsList.order}/
|param name=from/
|param name=shipmentCode
value=#{sApplicationsList.sApplications.shipmentCode}/
|param name=projectBrief
value=#{sApplicationsList.sApplications.projectBrief}/
|
| /page
DROP TABLE IF EXISTS `dbo`.`s_applications`;
| CREATE TABLE `dbo`.`s_applications` (
| `applicationId` int(10) unsigned NOT NULL AUTO_INCREMENT,
| `shipmentCode` varchar(45) DEFAULT NULL,
| `dateInitialContact` datetime DEFAULT NULL,
| `projectBrief` text,
| PRIMARY KEY (`applicationId`)
| ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Any clues?
Thanks,
Neville
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[jboss-user] [JBoss Seam] - seam-gen in components.xml wrongly puts action execute
In the seam-gen generate components.xml the two action execute apparently don't go with the 2.0 schema, says my Eclipse. It is happy with an action expression instead. Not sure who of the parties is wrong, but one of them is. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4101163#4101163 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4101163 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen with hxtt
hi! i have a little problem here. i'm trying to access dbf from seam via hxtt driver. There are two jars: jdbc_dbf.jar - driver hibernate.jar - it contains HxttDbfDialect class, that is used too. So now when i run seam setup i can place there only one jar- JDBC driver. But i need to attach dialect class too. I've tried to put both jars into lib dirs and write an options to .classpath file - but it took no affect. i've noticed i can write two lines with driver.jar property - if that the last option will be used and previous will be ignored. Is it possible to set dialect class with any other way or i;ve forgotten smth? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4100051#4100051 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4100051 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen generate entities errors
Saw something similar in JIRA regarding Temporal fields, but that is not an
issue here.
Running Seam 2.0.0.CR2 with JDK 1.5.0_12 and JBoss4.2.1.GA and eclipse3.3.1
with JBoss Tools2.0.0.beta4 installed.
Created a new project with seamgen new-project with the following properties:
| #Generated by seam setup
| #Sun Oct 21 13:21:48 PDT 2007
| hibernate.connection.password=changed
| workspace.home=C\:/Documents and Settings/blink/workspace33
| model.package=ca.bcit.infosys.entity
|
hibernatetool.metadatadialect=org.hibernate.cfg.reveng.dialect.MySQLMetaDataDialect
| driver.jar=lib/mysql-connector-java-5.0.7-bin.jar
| action.package=ca.bcit.infosys.session
| test.package=ca.bcit.infosys.test
| database.type=mysql
| richfaces.skin=blueSky
| hibernate.default_catalog.null=
| hibernate.default_schema.null=
| database.drop=n
| project.name=infosys
| hibernate.connection.username=changed
| hibernate.connection.driver_class=com.mysql.jdbc.Driver
| hibernate.cache.provider_class=org.hibernate.cache.HashtableCacheProvider
| project.type=ear
| icefaces.home=
| database.exists=y
| jboss.home=C\:/apps/jboss-4.2.1.GA
| hibernate.dialect=org.hibernate.dialect.MySQLDialect
| hibernate.connection.url=jdbc\:mysql\://localhost\:3306/infosys
|
then generated entities from the mysql database. No errors from seamgen script.
Code generated did not compile due to duplicate names (the type was used
instead of the column name for the variable name - column name would be
better). After fixing this so it would compile, project would not deploy.
Error:
| 11:40:40,929 INFO [SchemaValidator] Running schema validator
| 11:40:40,929 INFO [SchemaValidator] fetching database metadata
| 11:40:40,999 INFO [TableMetadata] table found: infosys.review
| 11:40:40,999 INFO [TableMetadata] columns: [comments, ratepersonal3,
reviewer, rateleadership4, tech4, ratepersonal4, ratetask1, id, ratepersonal5,
ratetech1, ratetask3, ratetask6, rateleadership2, ratepersonal2, tech3,
summary, period, received, ratetask8, ratepersonal7, reviewtype, ratetech2,
rateleadership1, ratetask5, ratepersonal8, ratetask7, ratetask2,
rateleadership3, tech1, ratetech4, year, pos, ratepersonal1, employee,
ratepersonal6, ratetech3, tech2, ratetask4]
| 11:40:41,009 WARN [ServiceController] Problem starting service
persistence.units:ear=infosys.ear,unitName=infosys
| javax.persistence.PersistenceException: org.hibernate.HibernateException:
Wrong column type: id, expected: varchar(32)
| at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:720)
| at
org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:127)
| at
org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:246)
|
The generated annotation for the Review class is as follows:
| @Entity
| @Table(name = review, catalog = infosys)
| public class Review implements java.io.Serializable {
|
| private String id;
| ...
| @Id
| @Column(name = id, unique = true, nullable = false, length = 32)
| @NotNull
| @Length(max = 32)
| public String getId() {
| return this.id;
| }
| ...
|
Following is the schema of the review table:
| CREATE TABLE `review` (
| `id` char(32) NOT NULL,
| `employee` varchar(32) default NULL,
| `pos` varchar(20) default NULL,
| `reviewer` varchar(32) default NULL,
| `received` datetime default NULL,
| `period` tinyint(4) default NULL,
| `year` smallint(4) unsigned default NULL,
| `reviewType` varchar(20) default NULL,
| `tech1` varchar(35) default NULL,
| `rateTech1` tinyint(3) unsigned default NULL,
| `tech2` varchar(35) default NULL,
| `rateTech2` tinyint(3) unsigned default NULL,
| `tech3` varchar(35) default NULL,
| `rateTech3` tinyint(3) unsigned default NULL,
| `tech4` varchar(35) default NULL,
| `rateTech4` tinyint(3) unsigned default NULL,
| `rateTask1` tinyint(3) unsigned default NULL,
| `rateTask2` tinyint(3) unsigned default NULL,
| `rateTask3` tinyint(3) unsigned default NULL,
| `rateTask4` tinyint(3) unsigned default NULL,
| `rateTask5` tinyint(3) unsigned default NULL,
| `rateTask6` tinyint(3) unsigned default NULL,
| `rateTask7` tinyint(3) unsigned default NULL,
| `rateTask8` tinyint(3) unsigned default NULL,
| `ratePersonal1` tinyint(3) unsigned default NULL,
| `ratePersonal2` tinyint(3) unsigned default NULL,
| `ratePersonal3` tinyint(3) unsigned default NULL,
| `ratePersonal4` tinyint(3) unsigned default NULL,
| `ratePersonal5` tinyint(3) unsigned default NULL,
| `ratePersonal6` tinyint(3) unsigned default NULL,
| `ratePersonal7` tinyint(3) unsigned default NULL,
| `ratePersonal8` tinyint(3) unsigned default NULL,
| `rateLeadership1` tinyint(3) unsigned default NULL,
[jboss-user] [JBoss Seam] - seam-gen EntityList, how to disable auto search
In search (list) pages generated by seam-gen. it automatically displays results when list page is first opened. I can't seem to find a way to stop this auto search behaviour? I would like to stop that, and only execute search when pressing search button. Also, I got some buttons on page, which should render olny if user had typed any search values. Is it possible to make this check in EntityList object? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4094856#4094856 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4094856 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] Seam-Gen: Current best practices for dealing with JBSEAM-994?
What is considered the best practice for dealing with JBSEAM-994, where seam-gen is unable to deal with tables which reference another table multiple times? I'm evaluating using Seam, and this is presenting a significant roadblock to my evaluation. I am reluctant to fix the Home classes directly, as I will be regenerating pretty frequently during the early phases of the project. Tony ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBOSS-SEAM] Seam-Gen: Current best practices for dealing with JBSEAM-994?
What is considered the best practice for dealing with JBSEAM-994, where seam-gen is unable to deal with tables which reference another table multiple times? I'm evaluating using Seam, and this is presenting a significant roadblock to my evaluation. I am reluctant to fix the Home classes directly, as I will be regenerating pretty frequently during the early phases of the project. Tony Payne Lone Star Software Engineering Services, Inc. [EMAIL PROTECTED] 818-723-8527 (C) ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen : old issues
There is a bunch of feature requests for seam-gen that are awaiting now for quite a long time, e.g.: JBSEAM-994 seam-gen and mutiple foreign keys, JBSEAM-843 Generate application from existing entities, JBSEAM-1493 Seam-gen: allow return to original page, JBSEAM-1136 Support multiple projects in Seam Gen, JBSEAM-1206 improve i18n in seam-gen. Is there any schedule about them? Can we expect to see them in some release 2.0.x? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4091369#4091369 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4091369 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-Gen Project Directory Structures
http://docs.jboss.com/seam/2.0.0.CR1/reference/en/html/configuration.html#d0e13286 Referencing the above link, is there anyway we can choose the directory structure (standard, 25.2.1, 25.3.3, 25.5.2, or 25.6.1) with seam-gen to create our desired structure? I prefer not to use the standard structure, and depending on the technology, structures could change. Also, are there plans to put cobertura in the seam-gen? BTW, I am willing send some enhancement patches to seam-gen if you are interested. Let me know, Danno View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4091154#4091154 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4091154 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen changes character
I'm running recent CVS version and I just found out (the hard way) that seam-gen when I run seam update-project command changes - to _ character in my project name and all the jars and updates end up in different folder than I expected. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4091187#4091187 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4091187 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen
Hello, I have a column ABSPROP_PROP_UNIQUE_GUID CHAR(32).
Seam-gen generates the following code in the Entity:
@Column(name = ABSPROP_PROP_UNIQUE_GUID, nullable = false, length =
32)
| @NotNull
| @Length(max = 32)
| public String getAbspropPropUniqueGuid() {
| return this.abspropPropUniqueGuid;
| }
|
When I deploy the aplicaiton in JBoss, i got:
--- MBeans waiting for other MBeans ---
| ObjectName: persistence.units:ear=eptosiv.ear,unitName=eptosiv
| State: FAILED
|
| Reason: javax.persistence.PersistenceException:
org.hibernate.HibernateException: Wrong column type: ABSPROP_PROP_UNIQUE_GUID,
expected: varchar(32)
| I Depend On:
| jboss.jca:service=DataSourceBinding,name=ivDatasource
|
I found some things in
http://forum.hibernate.org/viewtopic.php?p=2336432#2336432,
http://jira.jboss.com/jira/browse/JBSEAM-637
but nothing helped me to solve this problem.
Any clue what I can try?
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[jboss-user] [JBoss Seam] - seam-gen problem when same table is referenced two times
Hello,
I have a table USER and a table ADDRESS.
USER has two (important) attributes :
- localAddress
- remoteAddress
both are foreign keys to ADDRESS table.
So in ADDRESS table we will have two records for each user.
seam generate-entities perfectly generate the beans but home entities are
wrong. Name of address home entities injected in user home have the same name.
| create table xx.user (
| userid varchar(10)NOT NULL PRIMARY KEY,
| local_address integer,
| remote_address integer
| ) in userspace1;
|
| create table xx.ADDRESS (
| adrid integer NOT NULL PRIMARY KEY,
| street varchar(200),
| streetNo integer
| ) in userspace1;
|
| alter table xx.user add CONSTRAINT ADR1 foreign key (local_address)
references xx.ADDRESS(adrid);
| alter table xx.user add CONSTRAINT ADR2 foreign key (remote_address)
references xx.ADDRESS(adrid);
|
| Entity user is good:
| @Entity
| @Table(name = USER, schema = xx)
| public class User implements java.io.Serializable {
|
| private String userid;
| private Address addressByLocalAddress; // correct, different names
| private Address addressByRemoteAddress; // correct, different names
|
but in UserHome we have:
| @Name(userHome)
| public class UserHome extends EntityHomeUser {
|
| @In(create = true)
| AddressHome addressHome; //- WRONG, SAME NAME
| @In(create = true)
| AddressHome addressHome; //- WRONG, SAME NAME
|
I'm using SEAM 2.0 BETA (Hibernate Tools 3.2.0.b9) with ant.
Any clue?
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[jboss-user] [JBoss Seam] - seam gen issue
I get an error from seam generate-entities for the following situations. table locale locale_id integer NOT NULL, locale_name varchar(10) NOT NULL, locale_desc varchar(50) NOT NULL, PRIMARY KEY(locale_id) table user user_id integer NOT NULL, locale_id integer NOT NULL, . PRIMARY KEY(user_id, locale_id) FOREIGN KEY(locale_id) REFERENCES locale(locale_id) ON DELETE RESTRICT table foo foo_id integer NOT NULL, locale_id integer NOT NULL, foo_user1 integer NOT NULL, foo_user2 integer NOT NULL, ... PRIMARY KEY(foo_id, locale_id) FOREIGN KEY(locale_id) REFERENCES locale(locale_id) ON DELETE RESTRICT FOREIGN KEY(foo_user1) REFERENCES user(user_id) ON DELETE RESTRICT FOREIGN KEY(foo_user2) REFERENCES user(user_id) ON DELETE RESTRICT FooHome will have two UserHome declarations and a compiler error results. I see this error. org.hibernate.AnnotationException: A Foreign key refering User from Foo has the wrong number of colum. should be 2. Thanks, M View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4088234#4088234 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4088234 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen setup and maven
I just updated seam from cvs and tried to created a new project.
When I run seam setup I get:
anonymous wrote :
| Buildfile: C:\DEV\projects\eclipse\workspace\seam-cvs\seam-gen\build.xml
|
| init:
| [artifact:dependencies] Downloading:
org/jboss/seam/jboss-seam-gen/${version}.${patchlevel}/jboss-seam-gen-${version}.${
| patchlevel}.pom
| [artifact:dependencies] [WARNING] POM for
'org.jboss.seam:jboss-seam-gen:pom:${version}.${patchlevel}:compile' is invali
| d. It will be ignored for artifact resolution. Reason: The POM expression:
${version} could not be evaluated. Reason: Ex
| pression value '${version}.${patchlevel}' references itself in
'org.jboss.seam:jboss-seam-gen:pom:${version}.${patchleve
| l}'. for project org.jboss.seam:jboss-seam-gen at Artifact
[org.jboss.seam:jboss-seam-gen:pom:${version}.${patchlevel}:c
| ompile]
| [artifact:dependencies] Downloading:
org/jboss/seam/jboss-seam-gen/${version}.${patchlevel}/jboss-seam-gen-${version}.${
| patchlevel}.jar
| [artifact:dependencies] An error has occurred while processing the Maven
artifact tasks.
| [artifact:dependencies] Diagnosis:
| [artifact:dependencies]
| [artifact:dependencies] Unable to resolve artifact: Missing:
| [artifact:dependencies] --
| [artifact:dependencies] 1)
org.jboss.seam:jboss-seam-gen:jar:${version}.${patchlevel}
| [artifact:dependencies]
| [artifact:dependencies] Try downloading the file manually from the
project website.
| [artifact:dependencies]
| [artifact:dependencies] Then, install it using the command:
| [artifact:dependencies] mvn install:install-file
-DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
| [artifact:dependencies] -Dversion=${version}.${patchlevel}
-Dpackaging=jar -Dfile=/path/to/file
| [artifact:dependencies] Alternatively, if you host your own repository you
can deploy the file there: mvn deploy:d
| eploy-file -DgroupId=org.jboss.seam -DartifactId=jboss-seam-gen \
| [artifact:dependencies] -Dversion=${version}.${patchlevel}
-Dpackaging=jar -Dfile=/path/to/file \
| [artifact:dependencies]-Durl=[url] -DrepositoryId=[id]
| [artifact:dependencies]
| [artifact:dependencies] Path to dependency:
| [artifact:dependencies] 1) unspecified:unspecified:jar:0.0
| [artifact:dependencies] 2)
org.jboss.seam:jboss-seam-gen:jar:${version}.${patchlevel}
| [artifact:dependencies]
| [artifact:dependencies] --
| [artifact:dependencies] 1 required artifact is missing.
| [artifact:dependencies]
| [artifact:dependencies] for artifact:
| [artifact:dependencies] unspecified:unspecified:jar:0.0
| [artifact:dependencies]
| [artifact:dependencies] from the specified remote repositories:
| [artifact:dependencies] central (http://repo1.maven.org/maven2)
| [artifact:dependencies]
| [artifact:dependencies]
|
| BUILD FAILED
| C:\DEV\projects\eclipse\workspace\seam-cvs\seam-gen\build.xml:25: Unable to
resolve artifact: Missing:
| --
| 1) org.jboss.seam:jboss-seam-gen:jar:${version}.${patchlevel}
|
| Try downloading the file manually from the project website.
|
| Then, install it using the command:
| mvn install:install-file -DgroupId=org.jboss.seam
-DartifactId=jboss-seam-gen \
| -Dversion=${version}.${patchlevel} -Dpackaging=jar
-Dfile=/path/to/file
| Alternatively, if you host your own repository you can deploy the file
there: mvn deploy:deploy-file -DgroupId=org
| .jboss.seam -DartifactId=jboss-seam-gen \
| -Dversion=${version}.${patchlevel} -Dpackaging=jar
-Dfile=/path/to/file \
|-Durl=[url] -DrepositoryId=[id]
|
| Path to dependency:
| 1) unspecified:unspecified:jar:0.0
| 2) org.jboss.seam:jboss-seam-gen:jar:${version}.${patchlevel}
|
| --
| 1 required artifact is missing.
|
| for artifact:
| unspecified:unspecified:jar:0.0
|
| from the specified remote repositories:
| central (http://repo1.maven.org/maven2)
|
|
| Total time: 2 seconds
|
|
I don't know Maven. It seams that version and patchlevel should be initialized.
Am'I right? If so, where this must be done?
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[jboss-user] [JBoss Seam] - Seam-gen and Hibernate Search
I created classes with Seam-Gen (Seam 1.2.1) and I try use Hibernate Search the
follow errors appears:
| 14:41:05,194 INFO [STDOUT] Hibernate: insert into RCR.CONF_SYSTEM
(SYSTEM_NAME, ID_SYSTEM) values (?, ?)
| 14:41:05,209 FATAL [application] java.lang.reflect.InvocationTargetException
| javax.faces.el.EvaluationException:
java.lang.reflect.InvocationTargetException
| at
javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:91)
| at
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
| at javax.faces.component.UICommand.broadcast(UICommand.java:383)
| at
org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java:180)
| at
org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:158)
|
...
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
| at java.lang.Thread.run(Thread.java:619)
| Caused by: java.lang.reflect.InvocationTargetException
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
|
...
| at
com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
| at
javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
| ... 61 more
| Caused by: java.lang.NoSuchMethodError:
org.apache.lucene.document.Document.add(Lorg/apache/lucene/document/Field;)V
| at
org.hibernate.search.engine.DocumentBuilder.getDocument(DocumentBuilder.java:234)
| at
org.hibernate.search.event.FullTextIndexEventListener.onPostInsert(FullTextIndexEventListener.java:154)
| at
org.hibernate.action.EntityInsertAction.postInsert(EntityInsertAction.java:127)
| at
org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:106)
| at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250)
|
...
| at
org.jboss.seam.persistence.EntityManagerProxy.flush(EntityManagerProxy.java:83)
| at org.jboss.seam.framework.EntityHome.persist(EntityHome.java:49)
| at
com.bcsinfo.security.view.web.util.AuditLogHome.persist(AuditLogHome.java:79)
| ... 92 more
| 14:41:05,209 WARN [lifecycle] #{sistemHome.persist}:
java.lang.reflect.InvocationTargetException
| javax.faces.FacesException: #{sistemHome.persist}:
java.lang.reflect.InvocationTargetException
| at
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:107)
| at javax.faces.component.UICommand.broadcast(UICommand.java:383)
|
...
| at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
| at
com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
| at
javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
| ... 61 more
| Caused by: java.lang.NoSuchMethodError:
org.apache.lucene.document.Document.add(Lorg/apache/lucene/document/Field;)V
| at
org.hibernate.search.engine.DocumentBuilder.getDocument(DocumentBuilder.java:234)
| at
org.hibernate.search.event.FullTextIndexEventListener.onPostInsert(FullTextIndexEventListener.java:154)
| at
org.hibernate.action.EntityInsertAction.postInsert(EntityInsertAction.java:127)
| at
org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:106)
|
the Seam-gem (1.2.1) and Hibernate Search works togheter?
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[jboss-user] [JBoss Seam] - seam-gen and hibernate tools! Target Unreachable, identifier
Hi there ! I wanted to generate my entites automatically from my database ! I used jboss-seam-2.0.0.BETA1 , jboss-4.2.1.GA, JBossTools-200706241629-nightly-ALL-win32. I had 2 ways: 1. I used hibernate tools reverse engineering to do this approach! I get the lastest dev Jboss IDE from the eclipse update center and do the tutorial follow the flash , http://www.jboss.com/products/seam/captivate/SeamHBTools.swf there was a big problem that there was no longer @jboss.seam.annotations.IfInvalid in the jboss-seam.jar. and after deleting all references to it, it doesn't work either ! how can I get it work ??!? 2. after that I used Seam Gen: first of all , I made a new project, and the I used generate entites, it worked properly, but when I run the project, I can login, and after logging in, I go to one of the xyzList pages, and after trying to use Create New row or Search the table, I encounter this exeption: so now i cannot ran this tutorial , maybe this tutorial cannot work in the lastest Jboss IDE or something i do wrong . Exception during request processing: | Caused by javax.el.PropertyNotFoundException with message: Target Unreachable, identifier 'humansHome' resolved to null | | org.jboss.el.parser.AstValue.getTarget(AstValue.java:38) | org.jboss.el.parser.AstValue.invoke(AstValue.java:95) | org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) | org.jboss.seam.core.Expressions$2.invoke(Expressions.java:174) | org.jboss.seam.navigation.Page.preRender(Page.java:275) | org.jboss.seam.navigation.Pages.preRender(Pages.java:292) | org.jboss.seam.jsf.SeamPhaseListener.preRenderPage(SeamPhaseListener.java:541) | org.jboss.seam.jsf.SeamPhaseListener.beforeRender(SeamPhaseListener.java:473) | org.jboss.seam.jsf.SeamPhaseListener.beforeServletPhase(SeamPhaseListener.java:146) | org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:116) | com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:222) | com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | javax.faces.webapp.FacesServlet.service(FacesServlet.java:138) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:87) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:63) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:46) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127) | org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277) | org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:40) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:63) | org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:140) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433) | org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) | org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) | org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) | org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) |
[jboss-user] [JBoss Seam] - Seam-gen and @Version annotation
If the use of @Version annotation is a good pratice (if - I'm not sure)), then wouldn't it be a good idea to seam-gen generate it within entities code (generate-entities)? Cheers, Francisco Antônio Although nobody can come back and make a new start, anyone can start now and make a new end. (Chico Xavier, Brazil's most famous medium) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4075321#4075321 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4075321 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen generate-entities has detectmanytomany=false. why
Why is the detectmanytomany flag set to false for the hibernate reverse engineering? Is there a reason you wouldn't want them detected as the default state? Thanks! Devon View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4075427#4075427 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4075427 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam gen floats (in many meanings ...)
Hello,
I notice a weird stuff about my seam-generated entities.
I have float fields in two of my tables :
Forfait :
| CREATE TABLE `forfait` (
| `forfait_id` int(11) NOT NULL auto_increment,
| `numero_avenant` varchar(60) NOT NULL,
| `numero_commande` varchar(60) default NULL,
| `date_signature` date NOT NULL,
| `montant_total` float default NULL,
| `conditions_generales_id` int(11) NOT NULL,
| `contact_client_id` int(11) default NULL,
| PRIMARY KEY (`forfait_id`),
| KEY `contact_client_id` (`contact_client_id`),
| KEY `conditions_generales_id` (`conditions_generales_id`)
| ) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
|
and Regie :
| CREATE TABLE `regie` (
| `regie_id` int(11) NOT NULL auto_increment,
| `numero_avenant` varchar(60) NOT NULL,
| `numero_commande` varchar(60) default NULL,
| `date_signature` date NOT NULL,
| `date_debut` date default NULL,
| `date_fin` date default NULL,
| `descriptif_intervention` text NOT NULL,
| `montant_total` float NOT NULL,
| `tarif_journalier` float default NULL,
| `conditions_generales_id` int(11) NOT NULL,
| `contact_client_id` int(11) default NULL,
| `collaborateur_id` int(11) default NULL,
| PRIMARY KEY (`regie_id`),
| KEY `contrat_cadre_id` (`conditions_generales_id`),
| KEY `contact_client_id` (`contact_client_id`),
| KEY `collaborateur_id` (`collaborateur_id`)
| ) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
|
Here's an extract of the entities :
Forfait :
| @Column(name = montant_total, precision = 12, scale = 0)
| public Float getMontantTotal() {
| return this.montantTotal;
| }
|
and Regie :
| @Column(name = montant_total, nullable = false, precision = 12, scale
= 0)
| @NotNull
| public float getMontantTotal() {
| return this.montantTotal;
| }
|
|
| @Column(name = tarif_journalier, precision = 12, scale = 0)
| public Float getTarifJournalier() {
| return this.tarifJournalier;
| }
|
My question is: why is this a float and not a Float generated in Regie for the
montant_total column ?
The exact same column in Forfait generated a Float.
Is this some kind of bug or did I miss something ?
tarif_journalier in Regie can be NULL so I guess a Float is mandatory here, to
handle default NULL value.
But for montant_total I don't get it ...
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[jboss-user] [JBoss Seam] - seam-gen plugin available for Eclipse yet?
There's one available for NetBeans. Anything available now for Eclipse? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4072648#4072648 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4072648 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam Gen
Is there any documentation or any test case how to change seam gen? i.e I would like to have drop down list for codes-tables View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4068539#4068539 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4068539 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen: is there a way to regenerate the UI without regene
Using Seam 1.2.1 GA, I used seam-gen to reverse engineer from some db tables. However, I need to tweak the mappings . Is there anyway to regenerate the UI without doing the full generate-entities? Probably even better would be to generate everything BUT the entities (including Home and List objects) but I'd be happy with even just regenerating the UI. Thanks, Clark View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4067911#4067911 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4067911 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen build corrupts images
Seam 1.2.1.GA
I have experienced corrupt image files when creating new seam-gen projects in a
Linux environment (Debian Ubuntu) for some time. When creating a new seam-gen
project in a WindowsXP environment the file corruption does not occur.
There are only 3 files that are effected by this problem:
/view/img/cal-next.png
/view/img/cal-prev.png
/view/img/dtpick.gif
So it has not been a big deal to copy the files over manually.
I've done a little research into the problem and I think it is related to the
use of a filterset in the ant copy task on lines 602-605 of the seam-gen build
file $SEAM_HOME/seam-gen/build.xml
|
|
| copy todir=${project.home}/view
| fileset refid=view/
| filterset refid=project/
| /copy
The ANT documentation (http://ant.apache.org/manual/CoreTasks/copy.html) says:
anonymous wrote : Note: If you employ filters in your copy operation, you
should limit the copy to text files. Binary files will be corrupted by the copy
operation. This applies whether the filters are implicitly defined by the
filter task or explicitly provided to the copy operation as filtersets. See
encoding note.
|
When copying the contents of the image directory within a copy task (without
any filters) the file corruptions do not occur.
Would it be appropriate to post a JIRA issue with a patch?
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[jboss-user] [JBoss Seam] - Seam-Gen and overwriting of files
Is there a way to have Seam generate-entities not overwrite existing files? I have been using it in an incremental way. I make some tables. generate-entities. do some coding and go back to making some new tables etc... The issue I mostly have is it wipes out my menu.xhtml. I'd like to keep that. I tried searching the forum and looking thru the docs and scripts and didn't notice a parameter or something to tell it not to overwrite. Any help would be great! Thanks Gary View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4065930#4065930 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4065930 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen plus arhitecture questions
Hey, I was wondering about few issues that I'll be glad if you guys can make them clear to me, Since actions can be implemented on any bean without much limitations, I'm kinda confused how to design my beans correctly. Usually actions needs access to resources such as database, transactions, etc... and since EJBs are not so expensive (performance/system resources, etc...), then I understand the concept and suggestions of making most of the beans as EJBs, but I'm still confused of how to divide my business code correctly, 1st question: It seems that part of the applications implements an EJB per action(lets say searching a specific type of entities), sometimes there is an EJB per entity(all CRUD operations + some other actions related to that specific entity), etc... In very big applications, for example, having an EJB per entity search might end with about 40-50 ejbs, and this is only about search, but sometimes consolidating all actions related to a specific entity to one EJB grows and grows and my ejbs looks too big and hard to manage. and if all methods related to one entity are implemented within the same EJB, it is more confusing where to implement methods that are related to more than one entity. Are there any standards and suggestions how to divide the business code correctly/best way? 2nd question: Also, are you guys suggesting the structure that seam-gen creates? are all the application samples of SEAM are generated by seam-gen? or having the same project structures? or there are suggestions and standards of project structure(I mean the structure of the view/web resources/ejbs/etc...) depends on the project size and needs? 3rd question: Since it became easier with EJB3 to create the entities and their relations than creating the tables and managing the foreign keys manually (at least I see it that way), it would be very nice if seam-gen could generate all the CRUD view/ejbs based on the created entities and not by tables, I only found the 'generate-entities' command that generates the entities/view/ejbs based on tables but couldn't find a way to generate all SEAM code based on ready made entities. Any way of doing this? As always - many thanks, Asaf. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4065504#4065504 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4065504 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen seam setup problem
Hi,
I tryed to create new seam project, but still have some problem.
I'm in cmd command line in seam folder:
D:\jboss-seam-1.2.1.GA
and like in docs write:
seam setup
and I get:
anonymous wrote :
| Microsoft Windows XP [Wersja 5.1.2600]
| (C) Copyright 1985-2001 Microsoft Corp.
|
| D:\jboss-seam-1.2.1.GAseam setup
| Unknown argument: -
| ant [options] [target [target2 [target3] ...]]
| Options:
| -help, -h print this message
| -projecthelp, -p print project help information
| -version print the version information and exit
| -diagnostics print information that might be helpful to
| diagnose or report problems.
| -quiet, -q be extra quiet
| -verbose, -v be extra verbose
| -debug, -d print debugging information
| -emacs, -e produce logging information without adornments
| -lib specifies a path to search for jars and classes
| -logfile use given file for log
| -l ''
| -logger the class which is to perform logging
| -listener add an instance of class as a project listener
| -noinput do not allow interactive input
| -buildfile use given buildfile
| -file ''
| -f ''
| -D= use value for given property
| -keep-going, -kexecute all targets that do not depend
| on failed target(s)
| -propertyfileload all properties from file with -D
| properties taking precedence
| -inputhandler the class which will handle input requests
| -find(s)earch for buildfile towards the root of
| -s the filesystem and use it
| -nice number A niceness value for the main thread:
| 1 (lowest) to 10 (highest); 5 is the default
| -nouserlib Run ant without using the jar files from
| ${user.home}/.ant/lib
| -noclasspath Run ant without using CLASSPATH
|
|
| D:\jboss-seam-1.2.1.GA
|
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[jboss-user] [JBoss Seam] - Seam-Gen few questions
1) when seam-gen genrete screens(create/update) can I somehow force it to generete drop down lists for some codes table that connected to the genereted table? 2)how can I change the name of the columns in the screen? can I make seam-gen use the coulmn comment or anything like that? thanks. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4064245#4064245 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4064245 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen, EJBs and different databases
i searched the forums and the docs but could not find the answer to my question. setup is jboss as 4.0.5 GA, seam 1.2.1GA, mysql 5.1, mysql connector 5.0.6, eclipse europa. i have a seam-gen genereted app with EJBs reverse engineered through hibernate. the EJBs all use annotations and are connected to the db via a jndi datasource (as far as i understand). the datasource is defined in app-dev-ds.xml, then the jndi is referenced in persistence-dev.xml to get an EntityManagerFactory which is finally used in componments.xml: | core:managed-persistence-context name=entityManager | auto-create=true |persistence-unit-jndi-name=java:/appEntityManagerFactory/ | this setup is autogenerated and works nicely. the EJBs are all bound to the corresponding database tables. now i'd like to bring in a new EJB to access a different table in another database. so i duplicated the configuration: added a second datasource in persistence-dev.xml, a second entry in persistence-dev.xml and created a second managed-persistence-context in components.xml. that works fine and i see in the log output that the new managed-persistence-context is created. after that my problem occurs. after succesfully binding the EJBs to entityManager1 the JPA tries to (re)bind all EJBs to entityManager2 which is of course not possible since it ties into another database table. so i guess i have to exlicitly configure every EJB for a specific entityManager (1 or 2)? but where should i do that? i tried to use @PersistenceContext(unitName=entityManager1) in the EJBs but that did not work. i have some experience with spring and hibernate but i feel that i need better knowhow on the jboss-seam ejb hibernate integration to work that question out. so thx in advance for any advice. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4061841#4061841 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4061841 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen hibernate-console.properties hibernate.connection.p
Well, default setting in hibernate-console.properties is (missing =) hibernate.connection.provider_class org.hibernate.connection.DriverManagerConnectionProvider Right now, it didn't seem to cause any problem to me (probably default). View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4062159#4062159 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4062159 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen new-action : test fails
i created a new project using seam-gen. next i created an action using seam new-action. the test fails as follows: any comments? | test: |[testng] [Parser] Running: |[testng] C:\workspace\upbox\test-build\ExampleActionTest.xml |[testng] |[testng] WARN 04-07 15:02:49,313 [org.jboss.mx.loading.UnifiedLoaderRepository3.addClassLoader():675] Tried to add n | on-URLClassLoader. Ignored |[testng] ERROR 04-07 15:02:49,488 [org.jboss.dependency.plugins.AbstractController.incrementState():456] Error instal | ling to Instantiated: name=DeploymentFilter state=Described |[testng] java.lang.IllegalStateException: Class not found: [Ljava.lang.String; |[testng] at org.jboss.metadata.spi.signature.Signature.stringsToClasses(Signature.java:174) |[testng] at org.jboss.metadata.spi.signature.Signature.stringsToClasses(Signature.java:125) |[testng] at org.jboss.metadata.spi.signature.Signature.getParametersTypes(Signature.java:292) |[testng] at org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader.getComponentMetaDataRetri | eval(AnnotatedElementMetaDataLoader.java:138) |[testng] at org.jboss.metadata.plugins.context.AbstractMetaDataContext.getComponentMetaDataRetrieval(AbstractMeta | DataContext.java:280) |[testng] at org.jboss.metadata.spi.retrieval.MetaDataRetrievalToMetaDataBridge.getComponentMetaData(MetaDataRetri | evalToMetaDataBridge.java:159) |[testng] at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.methodHasAnnotations(AOPConstructorJ | oinpoint.java:202) |[testng] at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.hasMethodMetaData(AOPConstructorJoin | point.java:172) |[testng] at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.hasInstanceOrJoinpointMetaData(AOPCo | nstructorJoinpoint.java:152) |[testng] at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.dispatch(AOPConstructorJoinpoint.jav | a:99) |[testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerC | ontextAction.java:103) |[testng] at org.jboss.kernel.plugins.dependency.InstantiateAction.installActionInternal(InstantiateAction.java:52 | ) |[testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerConte | xtAction.java:197) |[testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.install(KernelControllerContextActi | on.java:136) |[testng] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextAction | s.java:51) |[testng] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:233) |[testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:724) |[testng] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:445) |[testng] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:555) |[testng] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:489) |[testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:289) |[testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:192) |[testng] at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBean(AbstractKernelDeployer.java:302 | ) |[testng] at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBeans(AbstractKernelDeployer.java:27 | 2) |[testng] at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deploy(AbstractKernelDeployer.java:119) |[testng] at org.jboss.kernel.plugins.deployment.xml.BeanXMLDeployer.deploy(BeanXMLDeployer.java:96) |[testng] at org.jboss.embedded.Bootstrap.deployBaseBootstrapUrl(Bootstrap.java:150) |[testng] at org.jboss.embedded.Bootstrap.bootstrapURL(Bootstrap.java:162) |[testng] at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:201) |[testng] at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:214) |[testng] at org.jboss.seam.mock.BaseSeamTest.startJbossEmbeddedIfNecessary(BaseSeamTest.java:919) |[testng] at org.jboss.seam.mock.BaseSeamTest.init(BaseSeamTest.java:856) |[testng] at org.jboss.seam.mock.SeamTest.init(SeamTest.java:42) |[testng] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) |[testng] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) |[testng] at
[jboss-user] [JBoss Seam] - Seam-gen. The prefix bpm not bound in generated components
PLZ add binding xmlns:bpm=http://jboss.com/products/seam/bpm; to generated components.xml View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4059975#4059975 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4059975 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen and WTP in Seam 2
Hi, I just tried seam-gen of Seam 2.0 b1 and the help says that: | There is support for generating eclipse WTP compliant EAR, JAR, WAR projects. If you select 'Y' for WTP, then some build tasks, like compile, build, deploy will not work. | But doing the setup there no question about WTP support, I also checed JIRA and it seam that WTP support is still not closed. Where is the truth? :) Thanks Demetrio Filocamo View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4059678#4059678 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4059678 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam gen edit pages, update without press save button
I have a problem with seam generator edit pages.
When a generated pojo has a complex object inside it, seam gen generates in the
edit page a rich:tab with the following code.
rich:tab label=entidad * labelClass=required
| div class=association id=entidadParent
|
| h:outputText value=No entidad
|
|rendered=#{operacionHome.instance.entidad == null}/
|
| rich:dataTable var=entidad
|value=#{operacionHome.instance.entidad}
| rendered=#{operacionHome.instance.entidad != null}
| rowClasses=rvgRowOne,rvgRowTwo
| id=entidadTable
| bypassUpdates=true
| h:column
| f:facet name=headerempresa/f:facet
| #{entidad.empresa.nombre}
| /h:column
| h:column
| f:facet name=headernombre/f:facet
| #{entidad.nombre}
| /h:column
| h:column
| f:facet name=headernumerocnmv/f:facet
| #{entidad.numerocnmv}
| /h:column
| h:column
| f:facet name=headerisin/f:facet
| #{entidad.isin}
| /h:column
| /rich:dataTable
|
| div class=actionButtons
| s:button value=Select entidad bypassUpdates=true
| view=/EntidadList.xhtml
| f:param name=from value=OperacionEdit/
| /s:button
| /div
|
| /div
| /rich:tab
When I press the botton and I bring the object entidad the following update is
aoutomatically executed without press the save button:
| 10:28:30,488 INFO [STDOUT] Hibernate: update fondval.dbo.operacion set
entidadid=?, ctapersonasid=?, activoid=?, volumen=?, divisaid=?, sistema=?,
precio=?, fecha=?, mercadoid=?, tipoprecio=?, tipo=?, referencia=? where
operacionid=?
|
Can you help me with this question, please?
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[jboss-user] [JBoss Seam] - Seam-gen can't start
I downloaded Jboss-Seam and Seam-gen zip files.I extracted seam-gen into Jboss-Seam folder and I typed seam.sh in terminal but it trows me command not found .I 'm using Ubuntu.What I'll do to start seam-gen? Best regards, mb View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4052290#4052290 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4052290 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam gen problem
Hy, i tried to use the seam gen shell script in my Ubuntu O.S and i had the following exception: [EMAIL PROTECTED]:/opt/jboss-seam-1.2.1.GA# sh seam generate-entities Buildfile: build.xml validate-workspace: validate-project: generate-entities: [hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse engineering) [hibernate] 1. task: hbm2java (Generates a set of .java files) BUILD FAILED java.lang.NoClassDefFoundError: net.sf.cglib.core.DebuggingClassWriter$1 Does anyone know what is happening?? Thanks. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4051365#4051365 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4051365 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen: What is it good for?
After playing a while with seam-gen, I'd really like to hear if somebody is actually using this for something more than generating a template from which to start. I mean, is this supposed to be something comparable to rails or grails scaffolding? Or is it just a toy to give you a prepared build and some wired components? For serious work, all this seems to be too fragile. Here is what happened after 2 hours of work: action-package screwed up: although both | model.package=mypackage.model | action.package=mypackage.action | are setup in build.properties, all files get generated into the package model.package=.model with no apparent reason. netbeans project does not compile out-of-the-box:netbeans-project is setup with action..action and model..model as src-folders. Takes a while to realize, that these are two distinct source-folders and you have to manually set them up. Clean task is working mediocre: There is a task missing to clean up the exploded directory: if you happen to move a class between packages, you end up with duplicate components (and undeploy does not work when the server is running). The database is torn down, when the server is shuts down, which is fatal, if you you go bottom-up and use your database and generate-entities for modelling, which seam-gen suggests. Entities with relations throw a duplicate method: createInstance-Exception, which I did not manage to resolve. Taken all this rather unpleasant experience together, I think we still have a long way to go to have something comparable to the simple rails script/generate scaffold - which simply works. I'm pretty sure, that this whole code-generation stuff can be turned into something really really powerful (with the mix of hbm2xmlfreemarkertemplattes you can sure do a good thing or two...). Right now, I just wonder, what the audience for this is?! It only has basic features, so it's not suitable for real projects (what about schema-evolution, mechanisms for extending classes, top-down generation, per-project properties, using uml-models as basis etc.) - given the fact that it is terribly easy to break and terribly hard to get it running for more than the most basic tasks, it's not for the novice either - so again, the question: Where is seam-gen heading?! View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4051109#4051109 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4051109 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen
Hi All, I read the tutorial on seam reference documentation. But I can't run the simple war file which is genereated from seam-gen code (when I execute the seam new-project). here are the error and any helps will be appriacited: 12:35:02,687 ERROR [[/ms_accountingsystem]] Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener java.lang.RuntimeException: Could not create Component: org.jboss.seam.core.init at org.jboss.seam.init.Initialization.addComponent(Initialization.java:865) at org.jboss.seam.init.Initialization.init(Initialization.java:492) at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:33) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3763) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4211) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503) at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.apache.catalina.core.StandardContext.init(StandardContext.java:5052) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503) at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:297) at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:103) at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:371) at org.jboss.web.WebModule.startModule(WebModule.java:83) at org.jboss.web.WebModule.startService(WebModule.java:61) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) at $Proxy0.start(Unknown Source) at org.jboss.system.ServiceController.start(ServiceController.java:417) at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) at $Proxy38.start(Unknown Source) at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597)
[jboss-user] [JBoss Seam] - seam-gen and inputSecret in edit form
Hi,
I made a project with seam-gen: all works! great framework and tools!!
But when I changed this code:
| s:decorate id=passwordDecoration template=layout/edit.xhtml
| ui:define name=labelpassword/ui:define
| h:inputText id=password
|required=true
|size=20
| maxlength=20
| value=#{utenteHome.instance.password}
| a:support event=onblur reRender=passwordDecoration/
| /h:inputText
| /s:decorate
|
In this:
| s:decorate id=passwordDecoration template=layout/edit.xhtml
| ui:define name=labelpassword/ui:define
| h:inputSecret id=password
|required=true
|size=20
| maxlength=20
| value=#{utenteHome.instance.password}
| a:support event=onblur reRender=passwordDecoration/
| /h:inputSecret
| /s:decorate
|
When I move out from the inputSecret the value disappear...
how can I solve this?
Thanks a lot!
Demetrio
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[jboss-user] [JBoss Seam] - seam-gen vs. Oracle CHAR(n) and FLOAT
A couple of type-mapping problems with seam-gen/hibernate and an Oracle database: CHAR(200) in the database becomes a String entity property FLOAT in the database becomes a double entity property These cause exceptions during deployment. I can probably fix these in the seam-gen.reveng.xml file's typemapping section, but for the character field I'd really rather that it be a String in my entity instead of a Char[] (if that's what it wants). Is there a bettter way to fix these? Why's hibernate being so picky? I thought jdbc at least would silently do these conversions anyway... The deployment exception (for the CHAR(200) column): WARN [ServiceController] Problem starting service persistence.units:ear=Janus.ear,unitName=DevSchema | javax.persistence.PersistenceException: org.hibernate.HibernateException: Wrong column type: CODE_CD, expected: varchar2(200 char) | at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:698) | View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=407#407 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=407 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen + RichFaces + Firefox = null page
Hello there! I've started a project with seam gen, using richfaces, and sometimes (mostly when an error happen) it stops displaying the page only on firefox. On IE it keep running ok. Is there any issue with the browser? Regards PS: So far I've only used the rich:panel component. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4042940#4042940 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4042940 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-Gen: ANT Task to build/deploy to BEA Weblogic?
Hi - Does anyone have an ANT Task to build a Seam-Gen Project to BEA Weblogic 9.x or 10.x? FYI: I've successfully deployed the two Seam Examples (hibernate2 jpa) that have builds for Weblogic and I've tried modifying the project's build.xml. However, I can't seem to get the Seam-Gen project to deploy on Weblogic (and I want to keep that structure so I can make use of the seam-gen features). Seam-Gen Feature Request: When defining project properties, be able to define which server (JBoss, Tomcat, Weblogic, Websphere) is being used and the servers respective details so that Seam-Gen is able to create a build.xml for different the different servers. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4042524#4042524 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4042524 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen Entity name generation question
Hi, Maybe this was already answered, but I couldn't find it: I have a DB schema, where tables have a prefix, to identify them as belonging to a module: md_* | msg_* If I use seam-gen, out of the box, I get entities (and all the other java, xhtml files) like this: Md* | Msg* Can this be avoided? Can you specify somewhere that you want to ignore the prefix when generating the code? Or transform the prefix into a package? I found on the net an article about the way you can generate the table/column names for hibernate but that involved creating your own Java class. Maybe here it's easier to do this, from a config file? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4040186#4040186 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4040186 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen , Authenticate and EntityHome
Hi My application uses the generate-entities to reverse engineer an existing DB schema . I am using the pages generated using seam-gen. I am trying to plug in the authentication and I am wondering what is the correct way to go about it . I did the following in Authenticator.java @Out (scope=Session) User user; and in the authenticate method I set the user object. But the pages generated by seam-gen refer to the UserHome object instead of user. When I try to do a @In (create=true) @Out (Scope=Session) UserHome userHome OR userHome = Component.getInstance(userHome) things do not work . The userHome object if viewed using the debug.seam shows illegalStateException for the Collection objects So should I a) rewrite the pages to refer to user instead of userHome . If that is the case can I use the persist methods of EntityHome or should I write those methods again b) Any other way to solve the problem ? Is there are different approach to authentication Thanks in Advance Regards Hari View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4040306#4040306 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4040306 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen hbm to entities
Hello, I was wondering if there was an easy way to generate a seam project from a hibernate map file to help me migrate some spring projects. I tried generating from the DB, but the relations are not quite the way they are defined in my hibernate mapping files + I loose component objects. Thanks, Btw, I'd like to congratulate the whole Seam team, Seam went a long way since I first played with it. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4038255#4038255 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4038255 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen: behaviour of an generated app
Hello, I do have some problems with a seam-gen (Seam 1.2.1GA) generated app. My setup: 1. seam setup 2. seam new-project 3. seam generate-entiities Now i hae a complete app which i can deploy to jboss. For simplicity i will reference to an entity called Car Start the application and navigate to view-id 'CarList.xhtml'Press the 'select' Link for a car. You are forwarded to Car.xhtml. Now press the 'edit' button. You are on carEdit Change some attributes and press 'Done'. You are now back to Car.xhtml and all changes where persisted to database. This is not what i want. The Done button should cancel all changes. I edited CarEdit.page.xml and added the attribute flush-mode=MANUAL to the begin-converstaion tag. Now i have the desired behaviour. But a little inconsistency remains. On CarEdit.xhtml the 'Save' button does what it should do. Perfect. The 'Done' Button forwards to Car.xhtml but all changes done on the CarEdit.xhtml page are shown here. A browser reload of the Car.xhtml page drops all changes and shows the page as it was before the changes on CarEdit.. Or do this: On CarEdit make changes, reload the page through the browser reload button. All changes that you have made are still shown. Now press the 'Done' button, and voila you get the expected 'old' values back. How can i achieve my requirement that pressing the 'Done' button will show directly the old values. (All changes are thrown away) Any ideas about this? I do have searched this forum and the seam jira but i have not found anything about this. If i overlooked something a pointer to the right direction is welcomed. Ciao, Carsten View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4038281#4038281 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4038281 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam gen war on tomcat - @startup dependency problem
I've been trying to get a war seam-gen project running on Tomcat, and I've been
successful at getting the right jars, I believe. However, I am having problems
with the EntityManagerFactory component starting before the embedded EJB
container is started (which fails because the datasource isn't in jndi). It's
strange because integration tests don't have any problems.
I think the issue is the EntityManagerFactory component is declared to depend
on the microcontainer, but not eejb.
(its declaration for reference:)
| @Scope(ScopeType.APPLICATION)
| @Intercept(NEVER)
| @Startup(depends=org.jboss.seam.core.microcontainer)
| public class EntityManagerFactory
|
I think during tests the ejb component is luckily started before the EMF
component, but on tomcat it unluckily isn't. It seems like
org.jboss.seam.core.ejb ought to be added to EntityManagerFacatory's startup
dependency list.
Does this sound reasonable?
releveant components.xml:
|core:managed-persistence-context name=entityManager
| auto-create=true
|entity-manager-factory=#{crsEntityManagerFactory}/
|
|core:entity-manager-factory name=crsEntityManagerFactory
|persistence-unit-name=crs/
|
|core:ejb installed=@embeddedEjb@/
|
log/stacktrace:
| 11:55:21,268 INFO [Lifecycle] starting up: crsEntityManagerFactory
| 11:55:21,393 INFO [Version] Hibernate EntityManager 3.2.0.CR1
| 11:55:21,440 INFO [Version] Hibernate Annotations 3.2.0.CR1
| 11:55:21,471 INFO [Environment] Hibernate 3.2 cr2
| ...more non-interesting EMF startup stuff...
| 11:55:29,540 INFO [NamingHelper] JNDI InitialContext
properties:{java.naming.factory.initial=org.jnp.interfaces.LocalOnlyContextFactory,
java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
| 11:55:29,619 ERROR [NamingHelper] Could not obtain initial context
| javax.naming.NamingException: Local server is not initialized
| at
org.jnp.interfaces.LocalOnlyContextFactory.getInitialContext(LocalOnlyContextFactory.java:45)
| 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.init(Unknown Source)
| at
org.hibernate.util.NamingHelper.getInitialContext(NamingHelper.java:28)
| at
org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:52)
| at
org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124)
| at
org.hibernate.ejb.InjectionSettingsFactory.createConnectionProvider(InjectionSettingsFactory.java:29)
| at
org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:61)
| at
org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1928)
| at
org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1211)
| at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:631)
| at
org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:760)
| at
org.hibernate.ejb.Ejb3Configuration.createFactory(Ejb3Configuration.java:151)
| at
org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(Ejb3Configuration.java:205)
| at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:114)
| at
javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:37)
| at
org.jboss.seam.core.EntityManagerFactory.startup(EntityManagerFactory.java:74)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:20)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:123)
| at org.jboss.seam.Component.callComponentMethod(Component.java:1850)
| at org.jboss.seam.Component.callCreateMethod(Component.java:1765)
| at org.jboss.seam.Component.newInstance(Component.java:1754)
| at org.jboss.seam.contexts.Lifecycle.startup(Lifecycle.java:175)
| at
org.jboss.seam.contexts.Lifecycle.endInitialization(Lifecycle.java:145)
| at org.jboss.seam.init.Initialization.init(Initialization.java:504)
| at
org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:33)
| at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
| at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)
| at
[jboss-user] [JBoss Seam] - seam-gen and clickable lists
Hi I am trying to modify the seam-gen generated code to support clicable lists . I have modified the List.java file and have a) implemented a local interface which contains one method in addition to extending the EntityQuery b) Annotated that method with the @Factory (x) c) made the List a stateful bean d) added the @DataModel annotation for a variable x e) Referenced the variable from the List.xhtml page as #x But things are not working . I get an error that says validate method of component not found . Can somebody tell me if I am proceeding in the correct direction Implementing a stand alone interface without extending the EntityQuery does work but I need to integrate with the seam-gen generated code Regards Hari View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4038213#4038213 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4038213 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen for a multi-user (server) environment on multiple p
How to run seam-gen on multiple projects in a multi user environment: http://groups.google.com/group/EtoE/browse_thread/thread/64c7528417ac3f32/42328079e0a09f78#42328079e0a09f78 View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4033429#4033429 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4033429 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen reverse engineer doesn't recognize link table
I have a one-to-many relationship, which involves 3 database tables: a table for the one side, a table for the many side and a link table. After I run seam generate-entities, it created 3 entity beans, instead of 2 as I would expect! I can probably get around this by removing the link table and adding a foreign key in the table that's on the many side. Then, what about a many-to-many relationship, in which case the link table is a must. Please fix seam-gen so it will detect a link table and act accordingly. Thanks. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4032935#4032935 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4032935 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen from jboss-ide/command line
Hi all, I'm quite new to seam and trying hard to understand seam. In order to grasp the ideas behind seam, I've reverse-engineered an application from a database both with the eclipse based jbosside and the cli seam-gen and was surprised to see 2 different applicationstyles, editor/finderbean (jboss-ide) and entity/queryhome. Could somebody enlighten me on the preferred way of using the reverse-engineering tools (and why), i.e what is the difference between those 2 styles besides the obvious. I apologize in advance if this has been covered before, I've searched the forums but could not find anything on this subject. TIA View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4032405#4032405 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4032405 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen web 2.0 based
Hello everyone, I really enjoy the seam-gen feature, but i`m trying do made her more Web 2.0 based...like search and update just the result table, made the pagination like this to.and delete an entity directly from the table...using the EntityHome and EntityQuery There is some example like this? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4032028#4032028 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4032028 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen Login
How do you pull out IceFaces ? I am getting this msg when trying to login (with and without the Remember me checked): Caused by: javax.faces.el.PropertyNotFoundException: Base is null: authenticator at org.apache.myfaces.el.ValueBindingImpl.resolveToBaseAndProperty(ValueBindingImpl.java:460) at org.apache.myfaces.el.MethodBindingImpl.resolveToBaseAndProperty(MethodBindingImpl.java:180) at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:114) ... 67 more View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4032306#4032306 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4032306 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen build
I work under Eclipse, with seam 1.2.0PATCH1 In the build.xml of a project created by seam-gen, the targets explode and buildtest are lauched after each change of a file. But then the target compile is not lauched. So after any change in a java file, compile must be lauched by hand. Is it on purpose or did I miss something? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4031375#4031375 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4031375 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen generated code gives: SEVERE: Error Rendering View[
I run the script below to generate some simple tables and insert a bit of data. I use seam-gen to create my project settings and then generate a project (m2m) and the entities. I use the generated ant script to deploy. I open the browser at the m2m home page. I click on the A List menu and see my A record. I click on the B List menu and see my B records. All good up to this point. I click on the AB List menu and ... not so good. The db script I use to create/populate the database looks like ... | CREATE MEMORY TABLE A(ID_ BIGINT GENERATED BY DEFAULT AS IDENTITY(START WITH 1) NOT NULL PRIMARY KEY,DEFN VARCHAR(11)); | | CREATE MEMORY TABLE B(ID_ BIGINT GENERATED BY DEFAULT AS IDENTITY(START WITH 1) NOT NULL PRIMARY KEY,DEFN VARCHAR(11)); | | CREATE MEMORY TABLE A_B(ID_ BIGINT GENERATED BY DEFAULT AS IDENTITY(START WITH 1) NOT NULL PRIMARY KEY,A_ID BIGINT NOT NULL,B_ID BIGINT NOT NULL,CONSTRAINT VALID_A FOREIGN KEY(A_ID) REFERENCES A(ID_),CONSTRAINT VALID_B FOREIGN KEY(B_ID) REFERENCES B(ID_)); | | INSERT INTO A VALUES(1,'a01'); | INSERT INTO B VALUES(1,'b01'); | INSERT INTO B VALUES(2,'b02'); | INSERT INTO A_B VALUES(1,1,1); | | ... and here's the stack trace. | | 20:38:20,781 INFO [STDOUT] Hibernate: select top ? a0_.ID_ as ID1_0_, a0_.DEFN as DEFN0_ from PUBLIC.A a0_ | 20:38:22,937 INFO [STDOUT] Hibernate: select top ? ab0_.ID_ as ID1_1_, ab0_.B_ID as B2_1_, ab0_.A_ID as A3_1_ from PUBLIC.A_B ab0_ | 20:38:23,093 ERROR [STDERR] 25-Mar-2007 20:38:23 com.sun.facelets.FaceletViewHandler handleRenderException | SEVERE: Error Rendering View[/ABList.xhtml] | javax.faces.el.PropertyNotFoundException: Bean: m2m.BHome$$EnhancerByCGLIB$$c9f31ea1, property: bId | at org.apache.myfaces.el.PropertyResolverImpl.getPropertyDescriptor(PropertyResolverImpl.java:483) | at org.apache.myfaces.el.PropertyResolverImpl.getPropertyDescriptor(PropertyResolverImpl.java:454) | at org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:417) | at org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:82) | at org.apache.myfaces.el.ELParserHelper$MyPropertySuffix.evaluate(ELParserHelper.java:532) | at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145) | at org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:383) | at org.jboss.seam.core.Expressions$1.getValue(Expressions.java:57) | at org.jboss.seam.pages.Param.getValueFromModel(Param.java:93) | at org.jboss.seam.core.Pages.getPageParameterValue(Pages.java:582) | at org.jboss.seam.core.Pages.getConvertedParameters(Pages.java:558) | at org.jboss.seam.ui.HtmlButton.encodeBegin(HtmlButton.java:135) | at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:242) | at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249) | at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573) | at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:101) | at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:221) | at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:79) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:75) | at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:213) | at
[jboss-user] [JBoss Seam] - seam-gen error
Running seam-gen generate-entities command (just built from CVS) I am
experiencing the error below. After searching the form and Jira a similiar
error has appeared and it was suggested by Gavin that old jars are somewhere.
I have verified this is not the case. If I can provide any additional
information to assist please let me know. Any help would be greatly
appreciated.
| C:\eclipse\workspace\jboss-seamseam generate-entities
| Buildfile: C:\eclipse\workspace\jboss-seam\seam-gen\build.xml
|
| validate-workspace:
|
| validate-project:
|
| generate-entities:
| [hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse
engineering)
| [hibernate] 1. task: hbm2java (Generates a set of .java files)
| [hibernate] Mar 22, 2007 9:36:59 PM org.hibernate.cfg.Environment clinit
| [hibernate] INFO: Hibernate 3.2.0.cr5
| [hibernate] Mar 22, 2007 9:36:59 PM org.hibernate.cfg.Environment clinit
| [hibernate] INFO: hibernate.properties not found
| [hibernate] Mar 22, 2007 9:36:59 PM org.hibernate.cfg.Environment
buildBytecodeProvider
| [hibernate] INFO: Bytecode provider name : cglib
| [hibernate] Mar 22, 2007 9:36:59 PM org.hibernate.cfg.Environment clinit
| [hibernate] INFO: using JDK 1.4 java.sql.Timestamp handling
| [hibernate] Mar 22, 2007 9:37:00 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: Using Hibernate built-in connection pool (not for
production use!)
| [hibernate] Mar 22, 2007 9:37:00 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: Hibernate connection pool size: 20
| [hibernate] Mar 22, 2007 9:37:00 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: autocommit mode: false
| [hibernate] Mar 22, 2007 9:37:00 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: using driver: com.mysql.jdbc.Driver at URL:
jdbc:mysql:///adtutor
| [hibernate] Mar 22, 2007 9:37:00 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: connection properties: {user=adtutorapp, password=}
| [hibernate] Mar 22, 2007 9:37:01 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: RDBMS: MySQL, version: 5.0.27-community-nt
| [hibernate] Mar 22, 2007 9:37:01 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: JDBC driver: MySQL-AB JDBC Driver, version:
mysql-connector-java-3.1.10 ( $Date: 2005/05/19 15:52:23 $, $Revision: 1.1.2.2
$ )
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.dialect.Dialect init
| [hibernate] INFO: Using dialect: org.hibernate.dialect.MySQLDialect
| [hibernate] Mar 22, 2007 9:37:02 PM
org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory
| [hibernate] INFO: Using default transaction strategy (direct JDBC
transactions)
| [hibernate] Mar 22, 2007 9:37:02 PM
org.hibernate.transaction.TransactionManagerLookupFactory
getTransactionManagerLookup
| [hibernate] INFO: No TransactionManagerLookup configured (in JTA
environment, use of read-write or transactional second-level cache is not
recommended)
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Automatic flush during beforeCompletion(): disabled
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Automatic session close at end of transaction: disabled
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: JDBC batch size: 15
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: JDBC batch updates for versioned data: disabled
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Scrollable result sets: enabled
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: JDBC3 getGeneratedKeys(): enabled
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Connection release mode: auto
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Maximum outer join fetch depth: 2
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Default batch fetch size: 1
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Generate SQL with comments: disabled
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] INFO: Order SQL updates by primary key: disabled
| [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory
createQueryTranslatorFactory
| [hibernate] INFO: Query translator:
[jboss-user] [JBoss Seam] - Seam-gen and Oracle
I'm using Seam 1.2 and an Oracle 10g db. The problem is when I use seam-gen on my db, where ever I have have a need for an Integer I'm getting BigDecimal, int, short etc. Since there is no Integer type in 10g how do I get Number in Oracle to produce an Integer in my generated code? Has anyone conquered this yet? Thanks, JR View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4026442#4026442 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4026442 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen and mutiple foreign keys
I have generated a project with seam-gen based on generate-entities. All works
fine, except for the generation of the home interfaces. In one of my tables I
have two foreign keys to the same table. In the home interface two references
are created to the appropriate object, but with the same name (which of course
doesn't compile).
Here is a simplified example:
Table 1
| CREATE TABLE test
| (
| id int4 NOT NULL DEFAULT nextval('test_id_seq'::regclass),
| name varchar,
| id_test2_1 int4,
| id_test2_2 int4,
| CONSTRAINT test_pkey PRIMARY KEY (id),
| CONSTRAINT test_id_test2_1_fkey FOREIGN KEY (id_test2_1)
| REFERENCES test2 (id) MATCH SIMPLE
| ON UPDATE NO ACTION ON DELETE NO ACTION,
| CONSTRAINT test_id_test2_2_fkey FOREIGN KEY (id_test2_2)
| REFERENCES test2 (id) MATCH SIMPLE
| ON UPDATE NO ACTION ON DELETE NO ACTION
| )
|
Table2
| CREATE TABLE test2
| (
| id int4 NOT NULL DEFAULT nextval('test2_id_seq'::regclass),
| name varchar,
| CONSTRAINT test2_pkey PRIMARY KEY (id)
| )
|
First Entity
| @Entity
| @Table(name = test, schema = public)
| public class Test implements java.io.Serializable {
|
| private int id;
| private Test2 test2ByIdTest22;
| private Test2 test2ByIdTest21;
| private String name;
|
| public Test() {
| }
|
| public Test(int id) {
| this.id = id;
| }
| public Test(int id, Test2 test2ByIdTest22, Test2 test2ByIdTest21,
| String name) {
| this.id = id;
| this.test2ByIdTest22 = test2ByIdTest22;
| this.test2ByIdTest21 = test2ByIdTest21;
| this.name = name;
| }
|
| @Id
| @Column(name = id, unique = true, nullable = false)
| @NotNull
| public int getId() {
| return this.id;
| }
|
| public void setId(int id) {
| this.id = id;
| }
| @ManyToOne(fetch = FetchType.LAZY)
| @JoinColumn(name = id_test2_2)
| public Test2 getTest2ByIdTest22() {
| return this.test2ByIdTest22;
| }
|
| public void setTest2ByIdTest22(Test2 test2ByIdTest22) {
| this.test2ByIdTest22 = test2ByIdTest22;
| }
| @ManyToOne(fetch = FetchType.LAZY)
| @JoinColumn(name = id_test2_1)
| public Test2 getTest2ByIdTest21() {
| return this.test2ByIdTest21;
| }
|
| public void setTest2ByIdTest21(Test2 test2ByIdTest21) {
| this.test2ByIdTest21 = test2ByIdTest21;
| }
|
| @Column(name = name, length = 0)
| @Length(max = 0)
| public String getName() {
| return this.name;
| }
|
| public void setName(String name) {
| this.name = name;
| }
|
| }
|
second entity
| @Entity
| @Table(name = test2, schema = public)
| public class Test2 implements java.io.Serializable {
|
| private int id;
| private String name;
| private SetTest testsForIdTest21 = new HashSetTest(0);
| private SetTest testsForIdTest22 = new HashSetTest(0);
|
| public Test2() {
| }
|
| public Test2(int id) {
| this.id = id;
| }
| public Test2(int id, String name, SetTest testsForIdTest21,
| SetTest testsForIdTest22) {
| this.id = id;
| this.name = name;
| this.testsForIdTest21 = testsForIdTest21;
| this.testsForIdTest22 = testsForIdTest22;
| }
|
| @Id
| @Column(name = id, unique = true, nullable = false)
| @NotNull
| public int getId() {
| return this.id;
| }
|
| public void setId(int id) {
| this.id = id;
| }
|
| @Column(name = name, length = 0)
| @Length(max = 0)
| public String getName() {
| return this.name;
| }
|
| public void setName(String name) {
| this.name = name;
| }
| @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy
= test2ByIdTest21)
| public SetTest getTestsForIdTest21() {
| return this.testsForIdTest21;
| }
|
| public void setTestsForIdTest21(SetTest testsForIdTest21) {
| this.testsForIdTest21 = testsForIdTest21;
| }
| @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy
= test2ByIdTest22)
| public SetTest getTestsForIdTest22() {
| return this.testsForIdTest22;
| }
|
| public void setTestsForIdTest22(SetTest testsForIdTest22) {
| this.testsForIdTest22 = testsForIdTest22;
| }
|
| }
|
Home interface of first entity. Here we have two Test2Home references, both
with the name test2Home.
| @Name(testHome)
| public class TestHome extends EntityHomeTest
[jboss-user] [JBoss Seam] - Seam gen wire() problem
Hi!,
I just migrated from 1.1.7 to 1.2.0, the view pages gnerated by
seam generate-entites don't work.
when
| public void wire() {
| if (role != null) {
| getInstance().setRole(role;
| }
| } is executed from the .page.xml
the following exception were thrown. Any extra configration needed?
Thanks in advance!
| 22:38:13,822 ERROR [SeamPhaseListener] uncaught exception
| javax.faces.el.EvaluationException: Exception while invoking expression
#{User.wire}
| at
org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:153)
| at
org.jboss.seam.actionparam.ActionParamBindingHelper.invokeTheExpression(ActionParamBindingHelper.java:58)
| at
org.jboss.seam.actionparam.ActionParamMethodBinding.invoke(ActionParamMethodBinding.java:75)
| at org.jboss.seam.core.Expressions$2.invoke(Expressions.java:106)
| at org.jboss.seam.pages.Page.enter(Page.java:226)
| at org.jboss.seam.core.Pages.enterPage(Pages.java:269)
| at
org.jboss.seam.jsf.AbstractSeamPhaseListener.enterPage(AbstractSeamPhaseListener.java:242)
| at
org.jboss.seam.jsf.AbstractSeamPhaseListener.beforeRender(AbstractSeamPhaseListener.java:193)
| at
org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:57)
| at
org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersBefore(PhaseListenerManager.java:70)
| at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:373)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
| at
org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57)
| at
org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:79)
| at
org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
| at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at
org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
| at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: javax.persistence.TransactionRequiredException: No active JTA
transaction on joinTransaction call
| at
org.hibernate.ejb.AbstractEntityManagerImpl.joinTransaction(AbstractEntityManagerImpl.java:469)
| at
org.hibernate.ejb.AbstractEntityManagerImpl.joinTransaction(AbstractEntityManagerImpl.java:442)
| at
org.jboss.seam.persistence.EntityManagerProxy.joinTransaction(EntityManagerProxy.java:111)
| at org.jboss.seam.framework.EntityHome.find(EntityHome.java:69)
| at org.jboss.seam.framework.Home.initInstance(Home.java:84)
| at org.jboss.seam.framework.Home.getInstance(Home.java:70)
| at com.math.model.User.wire(User.java:29)
| at
[jboss-user] [JBoss Seam] - seam gen - which one?
As far as I can see, the seam-gen that comes with seam is different than the one that is available via the wiki. Is there a reason for this? Which one is the one, one should take? The packed one provides the following targets: | clean | delete-project | deploy | explode | generate-entities | new-action | new-entity | new-form | new-project | reset | restart | settings | setup | test | undeploy | unexplode | update-project | | | and the one available via the wiki provides | | create-folders | | create-folders-wtp | | delete-project | | deploy-project | | exploded-ear-copy | | exploded-jar-copy | | exploded-war-copy | | file-copy | | file-copy-wtp | | help | | new-action | | new-action-page | | new-bpm-action | | new-conversation | | new-entity | | new-mdb | | new-page | | new-project | | new-sfsb-action | | new-slsb-action | | new-testcase | | new-wtp-project | | scaffold-copy | | scaffold-copy-wtp | | update-project | | Default target: new-project | | | | Any Help is highly appreciated | | Kind regards | | Juergen | View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4025040#4025040 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4025040 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen generate entities problem
I am trying out seam 1.2 and jboss 4.0.5 ejb. I setup a project with seam-gen
that accesses a simple little mysql database with users and blogs. After I
call seam generate-entities, and restart seam, I get the following error trace
upon accessing the users page.
In the example below, it appears that the User object is not mapped, even
though it has been generated by seam-gen. Same goes for my other domain
objects.
Any ideas as to what is wrong? BTW - same thing happens w/postgresql.
08:05:54,875 ERROR [STDERR] Feb 15, 2007 8:05:54 AM
com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/UserList.xhtml]
javax.faces.el.EvaluationException: /UserList.xhtml @57,57 rendered=#{empty
userList.resultList}: Exception getting value of property resultList of base
of type : blogtest.UserList$$EnhancerByCGLIB$$ef8d664f
at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:60)
at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:1075)
at
com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:241)
at
com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:29)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:43)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.faces.el.EvaluationException: Bean:
blogtest.UserList$$EnhancerByCGLIB$$ef8d664f, property: resultList
at
org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:442)
at
org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:82)
at
com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:141)
at com.sun.el.parser.AstValue.getValue(AstValue.java:117)
at com.sun.el.parser.AstEmpty.getValue(AstEmpty.java:49)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:56)
... 32 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:438)
... 39 more
Caused by: java.lang.IllegalArgumentException:
org.hibernate.hql.ast.QuerySyntaxException:
[jboss-user] [JBoss Seam] - seam-gen : two attributes of same kind in an entity
Hello,
I use seam-gen (seam 1.1.7.RC1) to generate list and home classes from entities
with jpaconfiguration .
One class, Contract, has two attributs, seller and purchaser, with the same
type Party.
The generated ContractHome class contains:
| @In(value = #{partyHome.managedInstance}, required = false)
| Party seller;
| @In(value = #{partyHome.managedInstance}, required = false)
| Party purchaser;
|
|
So seller and purchaser use the same instance!
Any idea to get two different instances?
Regards
Pierre
PJ :
| @Name(contract)
| @javax.persistence.Entity
| public class Contract extends Entity
| {
|
| private DateTime begin;
| private DateTime end;
| private Party seller;
| private Party purchaser;
|
| public Contract()
| {
| this(null);
| }
|
| public Contract(Party seller)
| {
| this(seller, null);
| }
|
| public Contract(Party seller, Party purchaser)
| {
| super();
| this.seller = seller;
| this.purchaser = purchaser;
| }
|
| @Id
| public String getId() {return super.getId();}
| public void setId(String id) {super.setId(id);}
|
| /**
| * the seller
| */
| @ManyToOne
| @JoinColumn(name=sellerId)
| public Party getSeller() {return this.seller;}
| public void setSeller(Party seller) {this.seller = seller;}
| public Contract seller(Party seller) {
| setSeller(seller);
| return this;
| }
|
| /**
| * the purchaser
| */
| @ManyToOne
| @JoinColumn(name=purchaserId)
| public Party getPurchaser() {return this.purchaser;}
| public void setPurchaser(Party purchaser) {this.purchaser = purchaser;}
| public Contract purchaser(Party purchaser) {
| setPurchaser(purchaser);
| return this;
| }
|
| /**
| * the begin date
| */
| @Column(name=begindate)
| @Type(type=org.joda.time.contrib.hibernate.PersistentDateTime)
| public DateTime getBegin() {return this.begin;}
| public void setBegin(DateTime begin) {this.begin = begin;}
| public Contract begin(DateTime begin) {
| setBegin(begin);
| return this;
| }
|
| /**
| * the end date
| */
| @Column(name=enddate)
| @Type(type=org.joda.time.contrib.hibernate.PersistentDateTime)
| public DateTime getEnd() {return this.end;}
| public void setEnd(DateTime end) {this.end = end;}
| public Contract end(DateTime end) {
| setEnd(end);
| return this;
| }
|
| /* (non-Javadoc)
| * @see java.lang.Object#toString()
| */
| @Override
| public String toString()
| {
| return Contract( + getPurchaser().getName()
| + [ + getBegin()
| + - + getEnd()
| + ]);
| }
|
| }
|
| @Name(contractHome)
| public class ContractHome extends EntityHomeContract {
|
| @In(value = #{partyHome.managedInstance}, required = false)
| Party seller;
| @In(value = #{partyHome.managedInstance}, required = false)
| Party purchaser;
|
| public void setContractId(String id) {
| setId(id);
| }
|
| public String getContractId() {
| return (String) getId();
| }
|
| @Override
| protected Contract createInstance() {
| Contract contract = new Contract();
| return contract;
| }
|
| public void wire() {
| if (seller != null) {
| getInstance().setSeller(seller);
| }
| if (purchaser != null) {
| getInstance().setPurchaser(purchaser);
| }
| }
|
| public boolean isWired() {
| return true;
| }
|
| public Contract getManagedInstance() {
| return isManaged() ? getInstance() : null;
| }
|
| }
|
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[jboss-user] [JBoss Seam] - seam-gen 1.1.7RC1
With seam-geam after first compilation shoq this error: incomparable types int and incomparable types char and This is because in IDs use int instead of Integer, Character, ... The best solution is change int to Integer, ? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4022471#4022471 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4022471 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen stack overflow
occurs when you have 2 tables referencing each other like this: alter table core.ORG_PARTNER add constraint FK1 foreign key (PRIMARY_CONTACT_ID) references core.ORG_PARTNER_CONTACT(CONTACT_ID) ; alter table core.ORG_PARTNER_CONTACT add constraint FK2 foreign key (PARTNER_ID) references core.ORG_PARTNER (PARTNER_ID) ; View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4022051#4022051 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4022051 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen error (generate-entities did not work)
hi all, seam version : 1.1.6 GA (i got it from CVS few days ago) jboss version : 4.0.5 GA ant version : 1.7.0 os version : SUSE LINUX 10.1 (i586) java version : 5.0 i tryed to use seam gen template, fierst i did seam setup, then seam new-project, all works fine now i want generate entities but i got an error: | [EMAIL PROTECTED]:~/InstalledPrograms/jboss-seam-1.1.6.GA ./seam generate-entities | Buildfile: build.xml | | validate-workspace: | | validate-project: | | generate-entities: | [hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse engineering) | [hibernate] 1. task: hbm2java (Generates a set of .java files) | [hibernate] 23-Feb-07 1:48:19 AM org.hibernate.cfg.Environment clinit | [hibernate] INFO: Hibernate 3.2 cr4 | [hibernate] 23-Feb-07 1:48:19 AM org.hibernate.cfg.Environment clinit | [hibernate] INFO: hibernate.properties not found | [hibernate] 23-Feb-07 1:48:19 AM org.hibernate.cfg.Environment buildBytecodeProvider | [hibernate] INFO: Bytecode provider name : cglib | | BUILD FAILED | java.lang.NoClassDefFoundError: org.hibernate.bytecode.cglib.BytecodeProviderImpl | | Total time: 3 seconds | | any idea ? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4020472#4020472 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4020472 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen Issues
Hello All, I have experienced the following seam-gen issues using PostgreSQL 8.0.3 When I run seam-gen, I receive an error message which states that the expression property.value.typeName is undefined in the following line #if property.value.typeName == string within the freemarker template file called list.xhtml.ftl When I examined the trace, I found that the above error occurred because the view called pg_logdir_ls does not have a primary key. I do not know where this view comes from, as it was not created by me. I then deleted the generated entities and the view, and re-ran seam generate-entities again, and this time I did not receive the error message above. However, when I attempt to run the generated output, I receive a deployment error stating Missing table: pg_logdir_ls Could anyone help me with the following questions: (1) What creates the view called pg_logdir_ls? (2) Why do I receive the deployment error after: (a) Deleting all of the generated entities from the first unsuccessful run of seam generate-entities, (b) Deleting the view called pg_logdir_ls, and (c) Re-running seam generate-entities? (3) Is there a more widespread problem with seam-gen and views which do not have a primary key, or is my problem constrained to my environment? Looking forward to any help you can provide. Many thanks, Bruce. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4018375#4018375 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4018375 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen code for many-to-one associations and reference dat
Hi,
I'm trying to understand the seam-generated code for many-to-one associations,
and whether / how I need to modify it if I'm dealing with reference data that
either is read-only (i.e. will be an Enum and will have matching database
lookup table), or modified only very occasionally by an administrator (will be
a class mapped to a database lookup/reference table).
seam-gen generates the following Seam Application Framework EntityHome code for
my example project's Customer class:
@Name(customerHome)
| public class CustomerHome extends EntityHomeCustomer {
|
| @In(value = #{statusHome.managedInstance}, required = false)
| Status status;
|
| @In(value = #{customerTypeHome.managedInstance}, required = false)
| CustomerType customerType;
|
| public void setCustomerId(Integer id) {
| setId(id);
| }
|
| public Integer getCustomerId() {
| return (Integer) getId();
| }
|
| @Override
| protected Customer createInstance() {
| Customer customer = new Customer();
| return customer;
| }
|
| public void wire() {
| if (status != null) {
| getInstance().setStatus(status);
| }
| if (customerType != null) {
| getInstance().setCustomerType(customerType);
| }
| }
|
| public boolean isWired() {
| if (getInstance().getStatus() == null)
| return false;
| if (getInstance().getCustomerType() == null)
| return false;
| return true;
| }
|
| public Customer getManagedInstance() {
| return isManaged() ? getInstance() : null;
| }
|
| }
and CustomerEdit.page.xml is generated as follows
page no-conversation-view-id=/CustomerList.xhtml
|
|restrict#{identity.loggedIn}/restrict
|
|begin-conversation join=true/
|
|action execute=#{customerHome.wire}/
|
|param name=customerFrom/
|param name=customerId value=#{customerHome.customerId}/
|
|param name=statusFrom/
|param name=statusId value=#{statusHome.statusId}/
|
|param name=customerTypeFrom/
|param name=customerTypeId value=#{customerTypeHome.customerTypeId}/
|
|navigation from-action=#{customerHome.persist}
|end-conversation/
|redirect view-id=/Customer.xhtml/
|/navigation
|
|navigation from-action=#{customerHome.update}
|end-conversation/
|redirect view-id=/Customer.xhtml/
|/navigation
|
|navigation from-action=#{customerHome.remove}
|end-conversation/
|redirect view-id=/CustomerList.xhtml/
|/navigation
|
| /page
So if I want Status to be an Enum, and CustomerType to be an immutable class
that will be mapped to a database lookup/reference table, then what changes
should I make to the seam-gen code???
I particular, I'm confused by the need for the wire() and isWired() methods -
can anyone shed any light on what they are for and whether I'll still need them?
Thanks,
Lawrie
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[jboss-user] [JBoss Seam] - seam-gen setup bug (hibernate.default_schema)
Hi! I think this is a bug. When you generate the build.properties file with 'seam setup' and you choose a database (e.x. db2). You are prompted to set the default_schema property. Then if you use 'seam setup' again but you choose mysql you are not prompted for the default_schema property, but it is unchanged in the build.property file. This causes problems when the persistence*.xml file is generated, and hibernate fails. Thanks, Gunnar View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4015514#4015514 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4015514 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen error
I've just started looking at seam-gen (with Seam 1.1.5 and Oracle XE) and it fails when running the generate-entites task. It manages to build all the entity beans, but breaks half way through building the xxxList.xhtml pages (it does output about 10 files of an expected 40). The error message is: | ... | [hibernate] 2. task: generic exportertemplate: view/list.xhtml.ftl | 07-Feb-2007 14:43:32 org.hibernate.connection.DriverManagerConnectionProvider close | INFO: cleaning up connection pool: jdbc:oracle:thin:@localhost:1521:XE | [hibernate] 07-Feb-2007 14:43:33 freemarker.log.JDK14LoggerFactory$JDK14Logger error | [hibernate] SEVERE: | | [hibernate] Expression property.value.typeName is undefined on line 30, column 6 in view/list.xhtml.ftl. | [hibernate] The problematic instruction: | [hibernate] -- | [hibernate] == if property.value.typeName == string [on line 30, column 1 in view/list.xhtml.ftl] | [hibernate] -- | | [hibernate] Java backtrace for programmers: | [hibernate] -- | [hibernate] freemarker.core.InvalidReferenceException: Expression property.value.typeName is undefined on line 30, column 6 in view/list.xhtml.ftl. | [hibernate] at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124) | [hibernate] at freemarker.core.ComparisonExpression.isTrue(ComparisonExpression.java:121) | [hibernate] at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77) | [hibernate] at freemarker.core.Environment.visit(Environment.java:196) | [hibernate] at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79) | [hibernate] at freemarker.core.Environment.visit(Environment.java:196) | [hibernate] at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:160) | [hibernate] at freemarker.core.Environment.visit(Environment.java:351) | [hibernate] at freemarker.core.IteratorBlock.accept(IteratorBlock.java:95) | [hibernate] at freemarker.core.Environment.visit(Environment.java:196) | [hibernate] at freemarker.core.MixedContent.accept(MixedContent.java:92) | [hibernate] at freemarker.core.Environment.visit(Environment.java:196) | [hibernate] at freemarker.core.Environment.process(Environment.java:176) | [hibernate] at freemarker.template.Template.process(Template.java:231) | [hibernate] at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:247) | [hibernate] at org.hibernate.tool.hbm2x.TemplateProducer.produceToString(TemplateProducer.java:67) | [hibernate] at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.java:28) | [hibernate] at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.java:97) | [hibernate] at org.hibernate.tool.hbm2x.GenericExporter.exportPOJO(GenericExporter.java:84) | [hibernate] at org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(GenericExporter.java:73) | [hibernate] at org.hibernate.tool.hbm2x.GenericExporter.exportClasses(GenericExporter.java:56) | [hibernate] at org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:41) | [hibernate] at org.hibernate.tool.hbm2x.AbstractExporter.start(AbstractExporter.java:95) | [hibernate] at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:40) | [hibernate] at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:182) | [hibernate] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) | [hibernate] at org.apache.tools.ant.Task.perform(Task.java:364) | [hibernate] at org.apache.tools.ant.Target.execute(Target.java:341) | [hibernate] at org.apache.tools.ant.Target.performTasks(Target.java:369) | [hibernate] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) | [hibernate] at org.apache.tools.ant.Project.executeTarget(Project.java:1185) | [hibernate] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) | [hibernate] at org.apache.tools.ant.Project.executeTargets(Project.java:1068) | [hibernate] at org.apache.tools.ant.Main.runBuild(Main.java:668) | [hibernate] at org.apache.tools.ant.Main.startAnt(Main.java:187) | [hibernate] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) | [hibernate] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) | [hibernate] An exception occurred while running exporter #3:generic exportertemplate: view/list.xhtml.ftl | [hibernate] To get the full stack trace run ant with -verbose | [hibernate] org.hibernate.tool.hbm2x.ExporterException: Error while processing template view/list.xhtml.ftl | [hibernate] freemarker.core.InvalidReferenceException: Expression property.value.typeName is undefined on line 30, column 6 in view/list.xhtml.ftl. | | BUILD FAILED |
[jboss-user] [JBoss Seam] - Seam Gen messages
I have been playing around with Seam Gen, and I liked the approach and the
source code generation is way better than the one by the previous Seam wizard
by Hibernate tools.
I have a few questions to raise, I have updated one of the classes of my Entity
Bean and update the persist and the update method since one of the fields is
unique and I don't want to be redirected to the debug page.
The update was simple and I don't believe it is the right approach. Here's my
code for the two methods.
| @Override
| public String persist() {
| try {
| return super.persist();
| } catch (Exception ex) {
| return null;
| }
| }
|
| @Override
| public String update() {
| try {
| return super.update();
| } catch (Exception ex) {
| return null;
| }
| }
|
Now I'm not redirected to the debug page, and a message Transaction Failed
appears.
Here's the custom message I have added to provide more feedback about the error
to the end user:
| @Override
| public String persist() {
| try {
| return super.persist();
| } catch (Exception ex) {
| FacesMessages.instance().clear();
| FacesMessages.instance().add(
| The name you has already been
reserved.);
| return null;
| }
| }
|
| @Override
| public String update() {
| try {
| return super.update();
| } catch (Exception ex) {
| FacesMessages.instance().clear();
| FacesMessages.instance().add(
| The name you has already been
reserved.);
| return null;
| }
| }
|
I would like to take the Transaction Failed message and replace it with one
specified above. The clear method did not take it out.
Any suggestions?
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[jboss-user] [JBoss Seam] - seam-gen enhancement
Would it be great that seam-gen will generate crud pages and classes for an existing Entity class,just like seam-gen generate the crud pages,classes and entity classes from database. Thanks View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4009250#4009250 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4009250 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen puts both antlr-2.7.6.jar and antlr-3.0ea8.jar
Both antlr .jar are coming from drools\lib, I guess. Is that intentional, or is that an oversight, which one should be it? Afraid those two versions might conflict. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4009706#4009706 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4009706 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen vs. reference doc re Home setId()
seam-gen with generate-entities keeps generating methods like setSomethingId()
and getSomethingId() in
public class SomethingHome extends EntityHomeSomething {
|
| public void setSomethingId(String id) {
| setId(id);
| }
|
| public String getSomethingId() {
| return (String) getId();
| }
|
| @Override
| protected Something createInstance() {
| Something result = new Something();
| return result;
| }
| }
Then in the generated Something.page.xml there is
page
|param name=somethingFrom/
|param name=somethingId value=#{somethingHome.somethingId}/
| /page
In contrast, seam reference doc shows
param name=personId value=#{personHome.id}/
and no methods wrapping setId() and getId(), i.e. no setSomethingId() and no
getSomethingId().
Big Question: Is it safe to not have setSomethingId() and not have
getSomethingId() in my own code, just use setId() and getId()?
And, are setSomethingId() and getSomethingId() there for a good reason we
should know?
And, will setSomethingId() and getSomethingId() be removed in the future?
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[jboss-user] [JBoss Seam] - seam-gen generate-entities not using Entity.java
When I use the seam-gen generate-entities target to reverse engineer my database, it does a great job ;) However, the resulting entity classes don't use the Entity.java template from the seam-gen source code. However, if I use the seam-gen new-entity target, it does. Is there any reason? The main issue is that my generated entities don't have a @GeneratedValue annotation on the id property, even though my database uses an auto increment feature (MySQL). Its not that big of a deal to go in and edit the generated classes, but it is additional work. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4007525#4007525 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4007525 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - SEAM-GEN: Feature Recommendations
Seam Folks: I got the seam gen tools working great for my needs. However, I do have a few recommendations: 1. Can the setup command take an extra parameter to keep different build.properties files -- I actually work on more than one application. My current workaround is to save the working build.properties file as projectname.build.properties and rename it when I need to gen more stuff. 2. Can you create a filter or property setting that allow me to specify which tables I want included in the data model extraction? Not all my tables are or should be editable. 3. There seems to be a bug with some data types in Oracle. 4. EntityManager isn't created (or accessible) with the new-entity command. 5. Can you make a property to control whether to use xhtml or jspx/jsf style views? 6. Property controlling various paths (src, libs, etc) would be nice. Yeah, I know I can screw with the build.xml generated, but the option would be nice. 7. Entity/Form creation -- allow for input of methods to go ahead and stub in. I guess that would be more difficult since you would need to know data types 8. Single/additional entity/form extraction from data model would be neat -- right now there is all or nothing. :-) That's it for now. It would be way cool to eventually make a GUI version/option or Eclipse plugin that provides more features than is practical at the command prompt. Thanks for a great tool. Certainly helps jump start my Seam app development! View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4006036#4006036 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4006036 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam Gen Problem
This is probably something obvious but i cant figure it out.
When i run the ./seam generate-entities
i get No driver found error. i was assuming it was going off the one we defined
in the setup. which i verified is there
Total time: 1 second
| apple-nusairat:/usr/local/java/packages/jboss-seam-1.1.1.GA online$ ./seam
generate-entities
| Buildfile: build.xml
|
| validate-workspace:
|
| validate-project:
|
| generate-entities:
| [hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse
engineering)
| [hibernate] 1. task: hbm2java (Generates a set of .java files)
| [hibernate] Jan 22, 2007 11:56:51 PM org.hibernate.cfg.Environment clinit
| [hibernate] INFO: Hibernate 3.2 cr4
| [hibernate] Jan 22, 2007 11:56:51 PM org.hibernate.cfg.Environment clinit
| [hibernate] INFO: hibernate.properties not found
| [hibernate] Jan 22, 2007 11:56:51 PM org.hibernate.cfg.Environment
buildBytecodeProvider
| [hibernate] INFO: Bytecode provider name : cglib
| [hibernate] Jan 22, 2007 11:56:51 PM org.hibernate.cfg.Environment clinit
| [hibernate] INFO: using JDK 1.4 java.sql.Timestamp handling
| [hibernate] Jan 22, 2007 11:56:51 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: Using Hibernate built-in connection pool (not for
production use!)
| [hibernate] Jan 22, 2007 11:56:51 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: Hibernate connection pool size: 20
| [hibernate] Jan 22, 2007 11:56:51 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: autocommit mode: false
| [hibernate] Jan 22, 2007 11:56:51 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: using driver: com.mysql.jdbc.Driver at URL:
jdbc:mysql://localhost
| [hibernate] Jan 22, 2007 11:56:51 PM
org.hibernate.connection.DriverManagerConnectionProvider configure
| [hibernate] INFO: connection properties: {user=root, password=}
| [hibernate] Jan 22, 2007 11:56:51 PM org.hibernate.cfg.SettingsFactory
buildSettings
| [hibernate] WARNING: Could not obtain connection metadata
| [hibernate] java.sql.SQLException: No suitable driver
| [hibernate] at
java.sql.DriverManager.getConnection(DriverManager.java:545)
| [hibernate] at
java.sql.DriverManager.getConnection(DriverManager.java:140)
| [hibernate] at
org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
| [hibernate] at
org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:76)
| [hibernate] at
org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1929)
| [hibernate] at
org.hibernate.cfg.JDBCMetaDataConfiguration.readFromJDBC(JDBCMetaDataConfiguration.java:38)
| [hibernate] at
org.hibernate.tool.ant.JDBCConfigurationTask.doConfiguration(JDBCConfigurationTask.java:82)
| [hibernate] at
org.hibernate.tool.ant.ConfigurationTask.getConfiguration(ConfigurationTask.java:55)
| [hibernate] at
org.hibernate.tool.ant.HibernateToolTask.getConfiguration(HibernateToolTask.java:298)
| [hibernate] at
org.hibernate.tool.ant.HibernateToolTask.getProperties(HibernateToolTask.java:314)
| [hibernate] at
org.hibernate.tool.ant.ExporterTask.configureExporter(ExporterTask.java:94)
| [hibernate] at
org.hibernate.tool.ant.Hbm2JavaExporterTask.configureExporter(Hbm2JavaExporterTask.java:34)
| [hibernate] at
org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:39)
| [hibernate] at
org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:182)
| [hibernate] at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
| [hibernate] at org.apache.tools.ant.Task.perform(Task.java:364)
| [hibernate] at org.apache.tools.ant.Target.execute(Target.java:341)
| [hibernate] at org.apache.tools.ant.Target.performTasks(Target.java:369)
| [hibernate] at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
| [hibernate] at
org.apache.tools.ant.Project.executeTarget(Project.java:1185)
| [hibernate] at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
| [hibernate] at
org.apache.tools.ant.Project.executeTargets(Project.java:1068)
| [hibernate] at org.apache.tools.ant.Main.runBuild(Main.java:668)
| [hibernate] at org.apache.tools.ant.Main.startAnt(Main.java:187)
| [hibernate] at
org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
| [hibernate] at
org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
| [hibernate] Jan 22, 2007 11:56:51 PM org.hibernate.dialect.Dialect init
| [hibernate] INFO: Using dialect: org.hibernate.dialect.MySQLDialect
| [hibernate] Jan 22, 2007 11:56:51 PM
org.hibernate.transaction.TransactionFactoryFactory
[jboss-user] [JBoss Seam] - seam-gen and type specific controls
It seems to me that seam-gen generates text fields for all data types. What I was expecting was check boxes for booleans and combos for enumerations. Is there a way to force seam-gen to do this? If not, does special tag for this exists, e.g. one that will render booleans as check boxes, strings as plain text boxes etc.? Or this should be done manually? Thanks! View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=4002362#4002362 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=4002362 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen
I'm using an Oracle Express db with seam-gen and I'm getting the following error message: generate-entities: | [hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse engineering) | [hibernate] 1. task: hbm2java (Generates a set of .java files) | [hibernate] An exception occurred while running exporter #2:hbm2java (Generates a set of .java files | ) | [hibernate] To get the full stack trace run ant with -verbose | [hibernate] org.hibernate.exception.DataException: Error while reading column meta data for SYS.SYSN | TQ/5M5j/MQNSejz17KVYonQ== | [hibernate] java.sql.SQLException: ORA-01424: missing or illegal character following the escape char | acter | [hibernate] | | BUILD FAILED | C:\jboss-seam-1.1.0.GA\seam-gen\build.xml:665: org.hibernate.exception.DataException: Error while re | ading column meta data for SYS.SYSNTQ/5M5j/MQNSejz17KVYonQ== | at org.hibernate.tool.ant.HibernateToolTask.reportException(HibernateToolTask.java:222) | at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:185) | at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) | at org.apache.tools.ant.Task.perform(Task.java:364) | at org.apache.tools.ant.Target.execute(Target.java:341) | at org.apache.tools.ant.Target.performTasks(Target.java:369) | at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216) | at org.apache.tools.ant.Project.executeTarget(Project.java:1185) | at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40) | at org.apache.tools.ant.Project.executeTargets(Project.java:1068) | at org.apache.tools.ant.Main.runBuild(Main.java:668) | at org.apache.tools.ant.Main.startAnt(Main.java:187) | at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246) | at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67) | Caused by: org.hibernate.exception.DataException: Error while reading column meta data for SYS.SYSNT | Q/5M5j/MQNSejz17KVYonQ== | Is there a known problem with seam-gen and oracle express? View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3999199#3999199 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3999199 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen problems and solutions
Several suggestions listed below. Using jboss-seam-CVS.20070102.zip, jems-installer-1.2.0.CR1.jar and JBossIDE-2.0.0.Beta2-Bundle-win32.zip. Following seam_reference.pdf Chapter 2. Getting started with Seam using seam-gen. In 2.1 it says add your JBoss installation to the JBoss Server View. There are two choices, JBoss / JBoss v4.0 and JBoss Inc / JBoss AS 4.0. Suggestion 1) Would be nice if documentation says which to use. I pick JBoss Inc / JBoss AS 4.0. In 2.2 it says add the project using New - Project... - Java Project. The leads to a problem for me. (Some error message about a directory.) So I try New - Project... - Java Project for Existing Ant Buildfile. That almost works. Suggestion 2) If correct, please say New - Project... - Java Project for Existing Ant Buildfile. There is still a problem. In build.xml (the last delete task in target clean) ... myproject/exploded-archives/myproject.jar not found. The problem persists through attempts to build and clean. When I run ant from the command line I get som success. It deploys. The root cause appears in target clean the last delete with the fileset not finding the dir of the fileset. Suggestion 3) In target name=clean for the last delete add a failonerror=no. Still more problems... I find out things are done differently within versus outside Eclipse. So when I run ant outside Eclipse it deploys (by target deploy) a file myproject.ear, when I run ant inside Eclipse it deploys (by target explode) a directory myproject.ear. In target unexplode the delete of ear.deploy.dir fails if it encounters the file. My workaround hopefully will be to clean or undeploy or unexplode with ant from outside Eclipse if I deployed (or exploded) from outside Eclipse, and from inside if from inside. Suggestion 4) Document that command line and Eclipse deployment don't mix. Reason: One uses archive files, the other uses exploded directories, which makes Ant tasks choke if they collide. Workaround: Must undeploy one (command line or Eclipse) before deploying the other. After deploy must undeploy, after explode must unexplode. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3998076#3998076 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3998076 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam Gen problem with ejb-jar.xml
Hi, I am new with Seam. Iam trying to create a new project with seam gen. After doing the seam setup, seam new-project, and seam explode. I cannot open the web page. This is one of the error I found during the startup of JBOSS AS ejb-jar.xml must either obey the right xml schema or define a valid DOCTYPE! I am now stock and can't proceed. Please help. James View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3997466#3997466 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3997466 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen generates java.lang.StackOverflowError on self refe
Hi, I've been playing with (seam-)gen the last few days and today I decided to upgrade to Seam 1.1 GA. I was very impressed by its capabilities, however with the last release I run into an stackoverflow error doing seam generate-entites which didn't occur on the CR2 release. The tables I refer to are self referential (child parent) and leaving out the reference to itself solves the problem but that's not realy an option for me now. | create table if not exists subject ( | subjectid INTEGER NOT NULL AUTO_INCREMENT | , info varchar(150) | , firstname varchar(50) | , lastname varchar(50) NOT NULL | , email varchar(70) | , PRIMARY KEY (subjectid) | ) TYPE = InnoDB; | | create table if not exists role ( | roleid INTEGER NOT NULL AUTO_INCREMENT | , info varchar(150) | , parentid INTEGER | , name varchar(50) NOT NULL | , PRIMARY KEY (roleid) | , INDEX parent_ind (parentid) | , FOREIGN KEY (parentid) references role (roleid) | ) TYPE=InnoDB; | | Database is mysql 5.0, jdk: build 1.5.0_04-b05, os winxp sp2. Can anybody point me to a solution or is this a bug? thanks in advance. Jeroen. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3994490#3994490 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3994490 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen generated entity and @Embeddable class problem
Hi,
I'm a total newbie with Seam/Hibernate, and I encounter a problem as I play
with my first Seam-gen generated Entity. (1.1.0CR1 + adequate jbossAS)
I would like to create a Country entity, that has an ISO code, an Int'l
spelling name and a local name. Just like JP, Japan, ??.
Since I plan to have a lot of stuff with this kind of Int'l / local names, I've
tuned the Country class like this :
@Entity(country)
| public class Country ... {
|...
|// private String name;
|private Name name;
|...
|
|public Name getName(){
| return this.name;
|}
|public void setName(Name name){
| this.name = name;
|}
| }
This seems OK regarding Hibernate's ref. manual.
Then, I wrote the following Name class :
@Embeddable
| public class Name{
| private String local;
| private String intl;
|
| // getters and setters
| ...
| }
I've also adapted the default countryList.xhtml and country.xhtml accordingly.
So far so good. Now I seam-explode my project and start jbossAS.
I access the default countryList page (empty), click Create, type in the
data, and save.
The page redraws and shows beside the 2 names (translated from the French error
messages) :
intl : error while updating the data
local : error while updating the data
So, I manually create a row in the DB (MySQL), and go back to the country list.
It displays the new row. Good.
So why can JSF/SEAM/Hibernate access the country.name.local data in
countryList.xhtml, but fails to update countryHome.instance.name.local in
country.xhtml ?
BTW, there's just no error message in jboss's console.
I have tried without the Name class, and works perfectly. But I'd prefer the
@Embeddable class solution.
Any idea ?
Thanks for your help. It would be cool I get it to work before I go on
exploring entity associations...
Regards,
Jean
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[jboss-user] [JBoss Seam] - Seam gen or seam framework problem?
I have two table with a parten child relation (FK). Both the table have an autoincrement integer column as PK. Seamgen generate two entity with a one to many bidirectional relation. After I have inserted a new instance of Parent Entity and I try to insert the relative child I have an exception related to this inner exception | Caused by: org.jboss.seam.framework.EntityNotFoundException | at org.jboss.seam.framework.Home.handleNotFound(Home.java:95) | at org.jboss.seam.framework.EntityHome.find(EntityHome.java:66) | at org.jboss.seam.framework.Home.initInstance(Home.java:80) | at org.jboss.seam.framework.Home.getInstance(Home.java:68) | at org.jboss.seam.framework.Home$$FastClassByCGLIB$$76f3c0be.invoke | How we have to work with autogenerated id? Thanks View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3989649#3989649 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3989649 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen new-conversation does not generate test.
Hi All Just noticed that contrary to the seam help blurb on the new-form entry generates the test versions for the file. I checked if it was just a accidental leave off, but there were other items missing rather than just the entries in the build.xml, I presuem this is work in progress, but just in case it isn't I thought I'd raise this. I was looking to use it as an exemplarary project generator, to help the learning process. Many thanks for the good work. James View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3987171#3987171 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3987171 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Seam-gen and recursive tables
anonymous wrote : packages an updated seam-gen which includes a totally revamped database to application reverse engineering tool based on Hibernate Tools I tried a simple recursive table test which has a field parent with a foreign key to this table's id column. test (id, parent, desc) then I ran command same generate-entities. it generated some entity homes and lists objects as well as some xhtml view files. when I used the created xhtml to create a new entity Test. I got ClassNotFound Exception I also tried a none-recursive entiy, it works fine. thanks a lot! View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3986284#3986284 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3986284 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen head startup issue: ClassCastException: org.jboss.s
I've been working with seam head (pre beta2). Built the seam jars, then created ran seam-gen new-project. I've tried a number of variations, and each time I end up with the following exception. I saw someone else on the list had seen this, and thought it'd be worth posting (next person will find the answer via google :-) Anyway, I've since found James' excellent instructions, and will go through the process again using these - and switch to Seam 1.0.1GA if that doesn't work. But if anyone knows what I'm doing wrong here (newbie error I'm sure) I'm definitely curious. 03:29:14,637 ERROR [PhaseListenerManager] Exception in PhaseListener RESTORE_VIEW(1) afterPhase javax.ejb.EJBTransactionRolledbackException: java.lang.ClassCastException: org.jboss.seam.intercept.Proxy$$EnhancerByCGLIB$$ba08a277 at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:93) at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130) at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:83) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77) at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:131) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:203) at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:98) at $Proxy100.begin(Unknown Source) at org.jboss.seam.example.pageflow.SimpleFlow$$FastClassByCGLIB$$9639c07e.invoke() at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:45) at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:68) at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:55) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3984721#3984721 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3984721 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - seam-gen does not work
Wasted another day, just to make sure that seam-gen is not working. In JBossSeamGettingStartedGuideStep4 After creating a projects... in project sampleEJB... error: Severity and DescriptionPathResourceLocation Creation Time Id An EJB module must contain one or more enterprise beans. sampleEJB/ejbModule/META-INFejb-jar.xml line 2 1155840718987 0 In JBossSeamGettingStartedGuideStep5 seam-gen... When command seam set-properties... Is this an expected behavior: [java] Aug 17, 2006 3:09:24 PM org.jboss.seam.tool.AbstractSeamGen [java] SEVERE: build.properties (The system cannot find the file specified) [java] Aug 17, 2006 3:09:24 PM org.jboss.seam.tool.BuildPropertiesGenerator generate [java] INFO: Generating a new build.properties file [java] Aug 17, 2006 3:09:24 PM org.jboss.seam.tool.AbstractSeamGen generate File [java] INFO: New File Generated by Seam Gen using: build-properties.ftl So is it expected or no? Next. After issuing seam scaffold-wtp-project sample it looks for src directory under C:\seam-workspace\jboss-seam-1.0.1.GA\seam-gen and if it is missing build fails. Well I made it happy when I add empty src dir there. It did not use it, so why is that directory required? Next difference I notice when I tried to follow the guide to change build path and library dependencies. On the picture I saw JBOSS 4.0 library... which is missing in my project. Should I add J2EE 1.4 library(JBOSS-IDE)? Besides, When I click on Add JARs... I got JAR selection window which has red cross and No entries available. Besides, I looked in sample directory and it does not contain lib directory. I do not see how it can be worked out from this point on. Of course, your suggestions are welcome View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3965880#3965880 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3965880 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
