当我尝试在jenkins上为我的应用程序运行maven“clean compile install wildfly：deploy”时，它有时可以正常运行并返回成功，但有时会因以下错误而失败。应用程序代码没有改变，但构建的行为不断变化。我确实试图在Amazon Linux ec2实例上手动重启wildfly服务器，看看它有时会有所帮助。在测试应用程序并在本地Windows工作站上部署时，同样的mvn在本地工作正常。
注意：我的Jenkins和Wildfly应用服务器位于同一个Amazon Linux EC2实例上。所以在构建脚本上，我把它称为localhost。
[ERROR] Failed to execute goal org.wildfly.plugins:wildfly-maven-plugin:1.1.0.Alpha7:deploy (default-cli) on project MedDRA-DataProcessing: Error executing FORCE_DEPLOY: java.util.concurrent.CancellationException: Operation was cancelled -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.wildfly.plugins:wildfly-maven-plugin:1.1.0.Alpha7:deploy (default-cli) on project MedDRA-DataProcessing: Error executing FORCE_DEPLOY
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
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:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.wildfly.plugin.common.DeploymentExecutionException: Error executing FORCE_DEPLOY
at org.wildfly.plugin.deployment.standalone.StandaloneDeployment.execute(StandaloneDeployment.java:161)
at org.wildfly.plugin.deployment.AbstractDeployment.executeDeployment(AbstractDeployment.java:147)
at org.wildfly.plugin.deployment.AbstractDeployment.doExecute(AbstractDeployment.java:179)
at org.wildfly.plugin.deployment.AbstractAppDeployment.doExecute(AbstractAppDeployment.java:70)
at org.wildfly.plugin.deployment.AbstractDeployment.execute(AbstractDeployment.java:137)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20 more
Caused by: java.io.IOException: java.util.concurrent.CancellationException: Operation was cancelled
at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:149)
at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:80)
at org.wildfly.plugin.deployment.standalone.StandaloneDeployment.execute(StandaloneDeployment.java:153)
... 26 more
Caused by: java.util.concurrent.CancellationException: Operation was cancelled
at org.jboss.threads.AsyncFutureTask.operationCancelled(AsyncFutureTask.java:70)
at org.jboss.threads.AsyncFutureTask.get(AsyncFutureTask.java:267)
at org.jboss.as.controller.client.impl.AbstractDelegatingAsyncFuture.get(AbstractDelegatingAsyncFuture.java:57)
at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:147)
... 28 more
[ERROR]
[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
Build step 'Invoke top-level Maven targets' marked build as failure
Finished: FAILURE
pom.xml有：
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<warSourceDirectory>src/main/webapp</warSourceDirectory>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<downloadSources>true</downloadSources>
<downloadJavadocs>false</downloadJavadocs>
<wtpversion>2.0</wtpversion>
</configuration>
</plugin>
<!-- Deployment on AS from console -->
<plugin>
<groupId>org.wildfly.plugins</groupId>
<artifactId>wildfly-maven-plugin</artifactId>
<version>${version.maven.wildfly}</version>
<configuration>
<hostname>localhost</hostname>
<port>9990</port>
<username>user1</username>
<password>password1</password>
</configuration>
</plugin>
</plugins>
</build>
答案 0 :(得分：0)
您是否曾尝试使用其他插件版本，然后使用alpha作为插件？我推荐最终版本，因为它经常发生在alphabuilds中可能存在不一致