Archetype generated project won't gwt:run with v1.2 and GWT 2.0
---------------------------------------------------------------
Key: MGWT-167
URL: http://jira.codehaus.org/browse/MGWT-167
Project: Maven 2.x GWT Plugin
Issue Type: Bug
Affects Versions: 1.2
Environment: gwt-maven-plugin:1.2 and gwt:2.0
Reporter: Andrew Hughes
I've tried to generate a project from the Archtype and upgrade to
gwt-maven-plugin to v1.2 and gwt v2.0. This builds however gwt:run fails with a
ZipException. Sorry I don't know what might be causing this.
{noformat}
00:00:00.000 [WARN] Failed startup of context
com.google.gwt.dev.shell.jetty.jettylauncher$webappcontextwithrel...@feb48{/,D:\Workspace\myGWT\war}
<pre>java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:114)
at java.util.jar.JarFile.<init>(JarFile.java:133)
at java.util.jar.JarFile.<init>(JarFile.java:97)
at
org.mortbay.jetty.webapp.TagLibConfiguration.configureWebApp(TagLibConfiguration.java:168)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1217)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:513)
at
org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:448)
at
com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload.doStart(JettyLauncher.java:447)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
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:39)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
at org.mortbay.jetty.Server.doStart(Server.java:222)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
at
com.google.gwt.dev.shell.jetty.JettyLauncher.start(JettyLauncher.java:536)
at com.google.gwt.dev.DevMode.doStartUpServer(DevMode.java:377)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:938)
at com.google.gwt.dev.DevModeBase.run(DevModeBase.java:690)
at com.google.gwt.dev.DevMode.main(DevMode.java:251)</pre>
{noformat}
To Reproduce:
1. Generate a new Project with the Archtype
{noformat}
mvn archetype:generate -DarchetypeGroupId=org.codehaus.mojo
-DarchetypeArtifactId=gwt-maven-plugin -DarchetypeVersion=1.2
-DgroupId=my-gwt-project -DartifactId=my-gwt-project
{noformat}
2. Change the gwt.version in the pom.xml
{noformat}
<gwt.version>2.0.0</gwt.version>
{noformat}
3. Change the gwt-maven-plugin to v1.2 in the pom.xml (i.e.
<version>1.2</version>):
{noformat}
<build>
<outputDirectory>war/WEB-INF/classes</outputDirectory>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>gwt-maven-plugin</artifactId>
<version>1.2</version>
{noformat}
4. Finally run the following goal, and observe the ZipException:
{noformat}
mvn clean install gwt:run
{noformat}
Even a workaround would be nice here, but the ideal solution is in the
archetype :)
Cheers.
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