[JBoss Seam] - An annotation I would like to see: @Trim
by EricJava
Here's an idea / wish I've had for a long time:
Most of the fields in most of my biz objects are strings. Usually they are strings which should always be trimmed, so most of my setter methods look like:
public void setCity(String city) {
| if(city == null) {
| this.city = null;
| return;
| }
| this.city = city.trim();
| }
There's never a reason for leading or trailing space in the "city" field or the "name" field or most of the fields actually.
It would be cool to have an annotation called @Trim that I could put on set methods, which trims the string (if it's not null) before setting it.
It seems like this would be easy to do. If I knew how Seam annotation processing worked, I would do it myself and submit it. If anyone can give me some brief pointers of how to get started, I'll start.
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18 years, 2 months
[JBoss Seam] - Pagination problem
by vicky123
Hi All,
I am writing code for pagination, when i try to call a method with a parameter the value of that parameter is always 0 in the bean. But when I hard code the value it takes the hardcoded value.
My Code:-
<h:panelGrid columns="10">
| <c:forEach items="#{userManage.pageLinks}" var="link">
| <s:link action="#{userManage.loadSelectedPage(link)}" value="#{link}">
| </s:link>
| </c:forEach>
| </h:panelGrid>
|
pageLinks is a collection of Integer.
When I hard code the value:-
<h:panelGrid columns="10">
| <c:forEach items="#{userManage.pageLinks}" var="link">
| <s:link action="#{userManage.loadSelectedPage('1')}" value="#{link}">
| </s:link>
| </c:forEach>
| </h:panelGrid>
|
Session bean-
public void loadSelectedPage(int requestedPage) {
| this.requestedPage = requestedPage;
| log.info("Requested page number = " + this.requestedPage); // always gives 0
| fetchUsersDetails();
| }
|
Am I doing something wrong in here?
Thanks in advance.
-Vivek
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18 years, 2 months
[JBoss Portal] - JBoss Portal 2.6.4 on JBoss 5 HEAD
by objectbay
Hi all,
I've just compiled JBoss 5 SVN HEAD (http://anonsvn.jboss.org/repos/jbossas/trunk) and JBoss Portal 2.6.4 (http://anonsvn.jboss.org/repos/portal/tags/JBoss_Portal_2_6_4).
JBoss 5 starts up ok, but Portal 2.6.4 gives me the following exceptions when deployed:
| 2008-02-06 19:19:07,449 DEBUG [org.jboss.deployment.JBossAppParsingDeployer] Error during deploy: vfsfile:/C:/JBoss/AS/5.0/jboss-5.0.0.Beta4-HEAD/server/default/deploy/jboss-portal.sar/portal-core.war
| org.jboss.deployers.spi.DeploymentException: Error creating managed object for vfsfile:/C:/JBoss/AS/5.0/jboss-5.0.0.Beta4-HEAD/server/default/deploy/jboss-portal.sar/portal-core.war
| at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
| at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:232)
| at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:199)
| at org.jboss.deployment.JBossAppParsingDeployer.createMetaData(JBossAppParsingDeployer.java:144)
| at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.deploy(AbstractParsingDeployerWithOutput.java:162)
| at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:169)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:853)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:906)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:794)
| at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:327)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1309)
| at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:734)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:862)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:784)
| at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:622)
| at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:411)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:498)
| at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:506)
| at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:246)
| at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:131)
| at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:408)
| at org.jboss.Main.boot(Main.java:208)
| at org.jboss.Main$1.run(Main.java:534)
| at java.lang.Thread.run(Thread.java:619)
| Caused by: org.jboss.xb.binding.JBossXBException: Failed to parse source: app-name not found as a child of jboss-app
| at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:193)
| at org.jboss.xb.binding.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:153)
| at org.jboss.deployers.vfs.spi.deployer.SchemaResolverDeployer.parse(SchemaResolverDeployer.java:120)
| at org.jboss.deployers.vfs.spi.deployer.AbstractVFSParsingDeployer.parse(AbstractVFSParsingDeployer.java:86)
| at org.jboss.deployers.spi.deployer.helpers.AbstractParsingDeployerWithOutput.createMetaData(AbstractParsingDeployerWithOutput.java:223)
| ... 22 more
| Caused by: org.jboss.xb.binding.JBossXBRuntimeException: app-name not found as a child of jboss-app
| at org.jboss.xb.binding.sunday.unmarshalling.SundayContentHandler.startElement(SundayContentHandler.java:396)
| at org.jboss.xb.binding.parser.sax.SaxJBossXBParser$DelegatingContentHandler.startElement(SaxJBossXBParser.java:407)
| at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
| at org.apache.xerces.xinclude.XIncludeHandler.startElement(Unknown Source)
| at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
| at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
| at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
| at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
| at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
| at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
| at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
| at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
| at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:189)
| ... 26 more
|
Any ideas?
thanks,
Karl
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18 years, 2 months