[Engine-devel] fails when build engine source code

[Tomas Jelinek]

hey,

I have tried to build the current master and it works fine. 
Which exact git commit are you trying to build?

BTW for this kinds of errors I could suspect that there is some mess
from older builds which causes the problems. If this happens to you also on the current HEAD
please try to:

delete ~/.m2/repository/org/ovirt/*
delete all the targets: cd <engine workspace>; find . -name target -exec rm -rf {} \; 

Tomas

----- Original Message -----
> From: "bigclouds" <bigclouds at 163.com>
> To: "engine-devel" <engine-devel at ovirt.org>
> Sent: Friday, October 25, 2013 5:03:56 AM
> Subject: [Engine-devel] fails when build engine source code
> 
> hi,all
> look at the error. UI Utils Compatibility part fails.
> [INFO] UI Utils Compatibility (for UICommon) ............. FAILURE [0.385s]
> [INFO] Frontend for GWT UI Projects ...................... SKIPPED
> [INFO] UICommonWeb ....................................... SKIPPED
> [INFO] oVirt GWT UI common infrastructure ................ SKIPPED
> [INFO] WebAdmin .......................................... SKIPPED
> [INFO] UserPortal ........................................ SKIPPED
> [INFO] oVirt Server EAR .................................. SKIPPED
> [ERROR] Failed to execute goal
> org.codehaus.mojo:gwt-maven-plugin:2.5.1:compile (default) on project
> uicompat: GWT Module org.ovirt.engine.core.SearchBackend not found in
> project sources or resources. -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.codehaus.mojo:gwt-maven-plugin:2.5.1:compile (default) on project
> uicompat: GWT Module org.ovirt.engine.core.SearchBackend not found in
> project sources or resources.
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at org.apache.maven.lifecycle.internal.L
> ifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl
> .invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.apache.maven.plugin.MojoExecutionException: GWT Module
> org.ovirt.engine.core.SearchBackend not found in project sources or
> resources.
> at
> org.codehaus.mojo.gwt.shell.CompileMojo.compilationRequired(CompileMojo.java:495)
> at org.codehaus.mojo.gwt.shell.CompileMojo.compil e(CompileMojo.java:356)
> at org.codehaus.mojo.gwt.shell.CompileMojo.doExecute(CompileMojo.java:280)
> at
> org.codehaus.mojo.gwt.shell.AbstractGwtShellMojo.execute(AbstractGwtShellMojo.java:172)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 19 more
> Caused by: org.codehaus.mojo.gwt.utils.GwtModuleReaderException: GWT Module
> org.ovirt.engine.core.SearchBackend not found in project sources or
> resources.
> at
> org.codehaus.mojo.gwt.AbstractGwtModuleMojo.readModule(AbstractGwtModuleMojo.java:205)
> at org.codehaus.mojo.gwt.GwtModule.getLocalInherits(GwtModule.java:189)
> at org.codehaus.mojo.gwt.GwtModule.getInherits(GwtModule.java:149)
> at org.codehaus.mojo.gwt.GwtModule.getEntryPoints(GwtModule.java:114)
> at
> org.codehaus.mojo.gwt.shell.CompileMojo.compilationRequired(CompileMojo.java:409)
> ... 24 more
> [ERROR]
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> [ERROR]
> [ERROR] For more information about the errors and possible solutions, please
> read the following articles:
> [ERROR] [Help 1]
> http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
> [ERROR]
> [ERROR] After correcting the problems, you can resume the build with the
> command
> [ERROR] mvn <goals> -rf :uicompat
> 
> 
> 
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