[jboss-user] [JBoss jBPM] - Seam managed bean property not set by seam.properties

Tue Feb 5 05:03:52 EST 2008

I hardly believe that the mechanism of the seam.properties does not work. So I made a project using Seam-Gen that can easily be reproduced. I would be grateful to know where I am going wrong.

The project was created using Seam-Gen with the project.type=ear (please note the build.properties below). 

The application can be run using the url .. 

http://localhost:8080/SeamPropertiesIssue/issue.seam

It shows that the seam.properties name-value-pair <issuebean.value=Value has been set> has no effect. The output is: "Value has not been set". 

The sources are ..
1. src/action/de/issue/action/IssueBean.java
2. view/issue.xhtml
3. resources/seam.properties

Seam-gen build.properties:

#Generated by seam setup
#Mon Jan 07 09:25:19 CET 2008
hibernate.connection.password=
workspace.home=C\:/java/jboss-seam-2.0.0.GA/development/
model.package=de.issue.model
driver.jar=C\:/java/jboss-seam-2.0.0.GA/seam-gen/lib/hsqldb.jar
action.package=de.issue.action
test.package=de.issue.test
database.type=hsql
richfaces.skin=DEFAULT
hibernate.default_catalog.null=
hibernate.default_schema=PROTO
database.drop=y
project.name=SeamPropertiesIssue
hibernate.connection.username=sa
hibernate.connection.driver_class=org.hsqldb.jdbcDriver
hibernate.cache.provider_class=org.hibernate.cache.HashtableCacheProvider
project.type=ear
icefaces.home=
database.exists=n
jboss.home=C\:/java/jboss-4.2.2.GA
hibernate.dialect=org.hibernate.dialect.HSQLDialect
hibernate.connection.url=jdbc\:hsqldb\:.

Seam Managed Bean:

package de.issue.action;

import org.jboss.seam.annotations.Logger;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.log.Log;

@Name("issuebean")
public class IssueBean {

	@Logger
	Log log;

	String value="Value has not been set";

	public String getValue() {
		return value;
	}

	public void setValue(String value) {
		this.value = value;
	}

	public String checkValue() {
		log.info("the issue has the value #0", getValue());
		return "";
	}

}

View:

<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core">

  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
  Issue Concerning seam.properties

   <h:form>

    <h1>Push the button and check if the properties will set the set the seam managed valuebean</h1>

	<h:outputText value="#{issuebean.value}"></h:outputText>

    <h:commandButton type="submit" value="Push" action="#{issuebean.checkValue()}">
	</h:commandButton>
   </h:form>  

seam.properties:

issuebean.value=Value has been set

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