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1. Re: Weld, GWT and ErraiBus project template?
heiko.braun Jul 21, 2010 5:30 AM (in response to superfis)I think the best fit at the moment is the GUI example that resides with the weld integration codebase:
http://anonsvn.jboss.org/repos/errai/projects/weld-integration/trunk/examples/gui/
This should work with the eclipse GWT plugin. I am planning on turning this into
a maven archetype for the 1.1-FINAL release, which is due soon.
Would that work for you?
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2. Re: Weld, GWT and ErraiBus project template?
heiko.braun Jul 21, 2010 7:28 AM (in response to heiko.braun)I've created a preliminary archetype:
mvn archetype:generate \ -DarchetypeGroupId=org.jboss.errai \ -DarchetypeArtifactId=cdi-archetype \ -DarchetypeVersion=1.0-SNAPSHOT \ -DarchetypeRepository=https://repository.jboss.org/nexus/content/groups/public/
Would be nice if you could tell if it works for you. We'll base the archetype that ships with the next release on this one.
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3. Re: Weld, GWT and ErraiBus project template?
heiko.braun Jul 21, 2010 10:55 AM (in response to heiko.braun)I've added the eclipse setup instructions to the Wiki:
https://community.jboss.org/wiki/WorkingwithGWTCDIandErrai
Most notable is probably the fact that you need to modify the GWT plugin launch configuration,
so that the CDI container get's bootstrapped in GWT hosted mode.
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4. Re: Weld, GWT and ErraiBus project template?
superfis Dec 5, 2010 1:52 PM (in response to heiko.braun)Hi Heiko,
Today I've prepared project template according to newest description here: https://community.jboss.org/wiki/WorkingwithGWTCDIandErrai
My environment: java jdk 1.6, eclipse 3.6, GWT sdk 2.0.4, maven 2.1. Building project template from maven archetype went correctly, import into eclipse correctly (at least with no errors), final building in eclipse with maven also OK, but Run (Run As ...) with Jetty launcher ended with error:
[WARN] Failed startup of context org.jboss.errai.cdi.server.gwt.JettyLauncher$WebAppContextWithReload@4e280c{/,C:\temp\eclipse-workspace\termeet-app\war}org.jboss.weld.exceptions.DeploymentException: WELD-001408 Unsatisfied dependencies for type [MessageBus] with qualifiers [@Default] at injection point [[parameter 1] of [constructor] @Inject public pl.termeet.client.App(MessageBus)]at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:284)at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:134)at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:153)at org.jboss.weld.bootstrap.Validator.validateBeans(Validator.java:356)at org.jboss.weld.bootstrap.Validator.validateDeployment(Validator.java:342)at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:383)at org.jboss.weld.environment.servlet.Listener.contextInitialized(Listener.java:222)at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548)at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1272)at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517)at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:489)at org.jboss.errai.cdi.server.gwt.JettyLauncher$WebAppContextWithReload.doStart(JettyLauncher.java:434)at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)at org.mortbay.jetty.handler.RequestLogHandler.doStart(RequestLogHandler.java:115)at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)at org.mortbay.jetty.Server.doStart(Server.java:224)at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)at org.jboss.errai.cdi.server.gwt.JettyLauncher.start(JettyLauncher.java:511)at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:421)at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1035)at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:783)at com.google.gwt.dev.DevMode.main(DevMode.java:275)[WARN] Failed startup of context org.jboss.errai.cdi.server.gwt.JettyLauncher$WebAppContextWithReload@4e280c{/,C:\temp\eclipse-workspace\termeet-app\war}
org.jboss.weld.exceptions.DeploymentException: WELD-001408 Unsatisfied dependencies for type [MessageBus] with qualifiers [@Default] at injection point [[parameter 1] of [constructor] @Inject public pl.termeet.client.App(MessageBus)]
at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:284)
at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:134)
at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:153)
at org.jboss.weld.bootstrap.Validator.validateBeans(Validator.java:356)
at org.jboss.weld.bootstrap.Validator.validateDeployment(Validator.java:342)
at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:383)
at org.jboss.weld.environment.servlet.Listener.contextInitialized(Listener.java:222)
at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1272)
at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:489)
at org.jboss.errai.cdi.server.gwt.JettyLauncher$WebAppContextWithReload.doStart(JettyLauncher.java:434)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
at org.mortbay.jetty.handler.RequestLogHandler.doStart(RequestLogHandler.java:115)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
at org.mortbay.jetty.Server.doStart(Server.java:224)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.jboss.errai.cdi.server.gwt.JettyLauncher.start(JettyLauncher.java:511)
at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:421)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1035)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:783)
at com.google.gwt.dev.DevMode.main(DevMode.java:275)
What can I do to fix the issue with Jetty launcher?
Slawek
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5. Re: Weld, GWT and ErraiBus project template?
heiko.braun Dec 6, 2010 5:20 AM (in response to superfis)Are you using 1.1-Final already?
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6. Re: Weld, GWT and ErraiBus project template?
superfis Dec 6, 2010 5:29 AM (in response to heiko.braun)I hope so. I completely removed maven repo befor starting, so I understand I received newest version of Errai.
Currently in my maven repo for Errai (.m2\repository\org\jboss\errai\) is:
cdi-archetypeerrai-buserrai-parenterrai-commonerrai-iocerrai-cdicdi-integration-parenterrai-cdi-jettycdi-archetype/1.1-Final
errai-bus/1.1-Final
errai-parent/1.1-Final
errai-common/1.1-Final
errai-ioc/1.1-Final
errai-cdi/1.1-Beta2
cdi-integration-parent/1.1-Beta2
errai-cdi-jetty/1.1-Beta2
Is it correct?
Slawek
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7. Re: Weld, GWT and ErraiBus project template?
heiko.braun Dec 6, 2010 6:56 AM (in response to superfis)yes, looks good.
i need to reproduce the error locally. I'll get back to you soon.
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9. Re: Weld, GWT and ErraiBus project template?
superfis Dec 6, 2010 7:39 AM (in response to heiko.braun)Thanks
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10. Re: Weld, GWT and ErraiBus project template?
heiko.braun Dec 8, 2010 7:05 AM (in response to superfis)Ah Slawek, I should have read stacktrace more carefully. It's actually the same problem we had with the new eventing code. The CDI bootstrap process scans the GWT client code and attempts dependency injection on it:
at injection point [[parameter 1] of [constructor] @Inject public pl.termeet.client.App(MessageBus)]
I've published a new CDI integration snapshot. If you change your org.jboss.errai:errai-cdi to 1.1-SNAPSHOT, the problem should be gone.
Make sure that eclipse picks up the changes.
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11. Re: Weld, GWT and ErraiBus project template?
superfis Dec 8, 2010 10:50 AM (in response to heiko.braun)I tried to follow your suggestion but there is probably something wrong with maven repository location org/jboss/errai/errai-cdi/1.1-SNAPSHOT. Maven can't download libraries from that location (probably due to issue with maven-metadata.xml).
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12. Re: Weld, GWT and ErraiBus project template?
superfis Dec 9, 2010 4:19 AM (in response to superfis)Heiko, could you give me more details how to change errai-cdi from version 1.1-Final to 1.1-SNAPSHOT please? I'm quite new to maven and I'm afraid I do it incorrectly.
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13. Re: Weld, GWT and ErraiBus project template?
heiko.braun Dec 9, 2010 5:05 AM (in response to superfis)just take a look at the pom.xml. The version is configured somewhere under <properties/>
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14. Re: Weld, GWT and ErraiBus project template?
superfis Dec 9, 2010 5:40 AM (in response to heiko.braun)That's the part of pom.xml of my project (created on base of archetype):
<properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><errai.version>1.1-Final</errai.version><errai-cdi.version>1.1-Beta2</errai-cdi.version><gwt.version>2.0.4</gwt.version><hsqldb.version>1.8.0.7</hsqldb.version><weld.version>1.1.0.Beta2</weld.version><gwt.maven>1.3-12393</gwt.maven><mvel.version>2.0.18</mvel.version><jetty.version>6.1.25</jetty.version><slf4j.version>1.5.11</slf4j.version><webDescriptor>jetty</webDescriptor><uel.impl.version>2.1.2-b04</uel.impl.version></properties>......<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<errai.version>1.1-Final</errai.version>
<errai-cdi.version>1.1-Beta2</errai-cdi.version>
<gwt.version>2.0.4</gwt.version>
<hsqldb.version>1.8.0.7</hsqldb.version>
<weld.version>1.1.0.Beta2</weld.version>
<gwt.maven>1.3-12393</gwt.maven>
<mvel.version>2.0.18</mvel.version>
<jetty.version>6.1.25</jetty.version>
<slf4j.version>1.5.11</slf4j.version>
<webDescriptor>jetty</webDescriptor>
<uel.impl.version>2.1.2-b04</uel.impl.version>
</properties>
...if I change<errai-cdi.version>1.1-Beta2</errai-cdi.version>to<errai-cdi.version>1.1-SNAPSHOT</errai-cdi.version>I receive:
09.12.10 11:38:35 CET: Refreshing [/termeet-app/pom.xml]
09.12.10 11:38:45 CET: Downloaded https://repository.jboss.org/nexus/content/groups/public/org/jboss/errai/errai-cdi/1.1-SNAPSHOT/maven-metadata.xml
09.12.10 11:38:48 CET: Downloaded https://repository.jboss.org/nexus/content/groups/public/org/jboss/errai/errai-cdi/1.1-SNAPSHOT/errai-cdi-1.1-SNAPSHOT.pom
09.12.10 11:38:48 CET: [WARN] The POM for org.jboss.errai:errai-cdi:jar:1.1-SNAPSHOT is missing, no dependency information available
09.12.10 11:38:54 CET: Downloaded https://repository.jboss.org/nexus/content/groups/public/org/jboss/errai/errai-cdi-jetty/1.1-SNAPSHOT/maven-metadata.xml
09.12.10 11:38:57 CET: Downloaded https://repository.jboss.org/nexus/content/groups/public/org/jboss/errai/errai-cdi-jetty/1.1-SNAPSHOT/errai-cdi-jetty-1.1-SNAPSHOT.pom
09.12.10 11:38:57 CET: [WARN] The POM for org.jboss.errai:errai-cdi-jetty:jar:1.1-SNAPSHOT is missing, no dependency information available
09.12.10 11:39:00 CET: Downloaded https://repository.jboss.org/nexus/content/groups/public/org/jboss/errai/errai-cdi/1.1-SNAPSHOT/errai-cdi-1.1-SNAPSHOT.jar
09.12.10 11:39:00 CET: Downloaded https://repository.jboss.org/nexus/content/groups/public/org/jboss/errai/errai-cdi-jetty/1.1-SNAPSHOT/errai-cdi-jetty-1.1-SNAPSHOT.jar
09.12.10 11:39:00 CET: Missing artifact org.jboss.errai:errai-cdi:jar:1.1-SNAPSHOT:compile
09.12.10 11:39:00 CET: Missing artifact org.jboss.errai:errai-cdi-jetty:jar:1.1-SNAPSHOT:compile
09.12.10 11:39:06 CET: Maven Builder: AUTO_BUILD