Java 使用Maven生成错误

在Eclipse下，我刚刚对Java代码做了一些更改， 我自动创建一个Clean/Build（清理我的4个项目），然后对包含入口点的项目进行GWT编译（此项目的GWT编译），最后导出包含入口点的项目的WAR（导出/WAR文件）。 我必须对Jonas服务器的目录webapps/autoload发起战争。我停止Jonas服务器，然后重新启动Jonas服务器

问题是： 当我通过Internet Explorer访问应用程序服务器时，我对代码的最后更改不存在。但是，当我在localhost:8080中执行应用程序时，它们是存在的

我怀疑我的战争是由先例汇编造成的。 你认为这是问题所在吗？我发现了一个问题：当我清理项目时，对于3个项目，我有一个非常普遍的错误：

27/09/12 20:16:36 CEST: Build errors for my_project;
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:2.0.2:compile (default-compile) on project alizesWeb: Compilation failure

首先，我如何解决这个非常普遍且未解释的错误

第二，您认为这个错误是我的问题的原因吗（一个没有我上次更改的应用程序）

第三，如果没有，我可以做些什么来定位我的修改，并将其集成到应用程序中

这是Maven控制台的全部内容：

27/09/12 21:24:39 CEST: D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\alizesWeb 27/09/12 21:24:39 CEST: mvn -B -s D:\utilisateurs\tcampos\Desktop\MavenRepository\settings.xml clean 27/09/12 21:24:47 CEST: Maven Builder: AUTO_BUILD 27/09/12 21:24:54 CEST: Using existing launch configuration 27/09/12 21:24:59 CEST: D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\alizesWeb 27/09/12 21:24:59 CEST: mvn -B -s D:\utilisateurs\tcampos\Desktop\MavenRepository\settings.xml 27/09/12 21:25:13 CEST: D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreGwt 27/09/12 21:25:13 CEST: mvn -B -s D:\utilisateurs\tcampos\Desktop\MavenRepository\settings.xml clean 27/09/12 21:25:16 CEST: Maven Builder: AUTO_BUILD 27/09/12 21:25:21 CEST: Using existing launch configuration 27/09/12 21:25:22 CEST: D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreGwt 27/09/12 21:25:22 CEST: mvn -B -s D:\utilisateurs\tcampos\Desktop\MavenRepository\settings.xml 27/09/12 21:25:31 CEST: D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreServer 27/09/12 21:25:31 CEST: mvn -B -s D:\utilisateurs\tcampos\Desktop\MavenRepository\settings.xml clean 27/09/12 21:25:32 CEST: Maven Builder: AUTO_BUILD 27/09/12 21:25:40 CEST: Using existing launch configuration 27/09/12 21:25:42 CEST: D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreServer 27/09/12 21:25:42 CEST: mvn -B -s D:\utilisateurs\tcampos\Desktop\MavenRepository\settings.xml 27/09/12 21:25:49 CEST: D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\alizesServices 27/09/12 21:25:49 CEST: mvn -B -s D:\utilisateurs\tcampos\Desktop\MavenRepository\settings.xml clean 27/09/12 21:25:59 CEST: Using existing launch configuration 27/09/12 21:26:01 CEST: D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\alizesServices 27/09/12 21:26:01 CEST: mvn -B -s D:\utilisateurs\tcampos\Desktop\MavenRepository\settings.xml 27/09/12 21:26:06 CEST: Maven Builder: AUTO_BUILD 27/09/12 21:31:20 CEST: Maven Builder: FULL_BUILD requireFullBuild 27/09/12 21:31:20 CEST: [INFO] Using 'UTF-8' encoding to copy filtered resources. 27/09/12 21:31:20 CEST: [INFO] skip non existing resourceDirectory D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreServer\src\main\resources 27/09/12 21:31:20 CEST: [INFO] Nothing to compile - all classes are up to date 27/09/12 21:31:20 CEST: [INFO] Using 'UTF-8' encoding to copy filtered resources. 27/09/12 21:31:20 CEST: [INFO] skip non existing resourceDirectory D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreServer\src\test\resources 27/09/12 21:31:24 CEST: Maven Builder: FULL_BUILD requireFullBuild 27/09/12 21:31:24 CEST: [INFO] Using 'UTF-8' encoding to copy filtered resources. 27/09/12 21:31:24 CEST: [INFO] Copying 175 resources 27/09/12 21:31:25 CEST: [INFO] Compiling 174 source files to D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreGwt\target\classes 27/09/12 21:31:27 CEST: Build errors for clas2CoreGwt; org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.0.2:compile (default-compile) on project clas2CoreGwt: Compilation failure 27/09/12 21:31:50 CEST: Maven Builder: FULL_BUILD requireFullBuild 27/09/12 21:31:50 CEST: [INFO] Using 'UTF-8' encoding to copy filtered resources. 27/09/12 21:31:50 CEST: [INFO] Copying 5 resources 27/09/12 21:31:50 CEST: [INFO] Copying 144 resources 27/09/12 21:31:50 CEST: [INFO] Copying 95 resources 27/09/12 21:31:50 CEST: [INFO] No sources to compile 27/09/12 21:31:50 CEST: [INFO] Using 'UTF-8' encoding to copy filtered resources. 27/09/12 21:31:50 CEST: [INFO] skip non existing resourceDirectory D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\alizesServices\src\test\resources 27/09/12 21:33:46 CEST: Maven Builder: FULL_BUILD requireFullBuild 27/09/12 21:33:46 CEST: [INFO] Using 'UTF-8' encoding to copy filtered resources. 27/09/12 21:33:46 CEST: [INFO] skip non existing resourceDirectory D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\alizesWeb\src\main\resources 27/09/12 21:33:46 CEST: [INFO] Compiling 175 source files to D:\utilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\alizesWeb\target\classes 27/09/12 21:33:47 CEST: Build errors for alizesWeb; org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.0.2:compile (default-compile) on project alizesWeb: Compilation failure 27/09/12 21:34:08 CEST: Maven Builder: AUTO_BUILD 27/09/12 21:24:39 CEST:D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\AlizeWeb 27/09/12 21:24:39 CEST:mvn-B-s D:\Utiliterateurs\tcampos\Desktop\MavenRepository\settings.xml clean 27/09/12 21:24:47 CEST:Maven Builder:AUTO_BUILD 27/09/12 21:24:54 CEST：使用现有的发射配置 27/09/12 21:24:59 CEST:D:\Utilitiateurs\tcampos\Desktop\workspaceHeadAlizesVM\AlizeWeb 27/09/12 21:24:59 CEST:mvn-B-s D:\usilisateurs\tcampos\Desktop\MavenRepository\settings.xml 2012年9月27日21:25:13 CEST:D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreGwt 27/09/12 21:25:13 CEST:mvn-B-s D:\usilisateurs\tcampos\Desktop\MavenRepository\settings.xml clean 2012年9月27日21:25:16 CEST:Maven Builder:AUTO_BUILD 27/09/12 21:25:21 CEST：使用现有的发射配置 27/09/12 21:25:22 CEST:D:\Utiliterateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreGwt 27/09/12 21:25:22 CEST:mvn-B-s D:\Utiliterateurs\tcampos\Desktop\MavenRepository\settings.xml 2012年9月27日21:25:31 CEST:D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreServer 27/09/12 21:25:31 CEST:mvn-B-s D:\usilisateurs\tcampos\Desktop\MavenRepository\settings.xml clean 27/09/12 21:25:32 CEST:Maven Builder:AUTO_BUILD CEST：使用现有的发射配置 27/09/12 21:25:42 CEST:D:\Usilisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreServer 27/09/12 21:25:42 CEST:mvn-B-s D:\Utiliterateurs\tcampos\Desktop\MavenRepository\settings.xml 2012年9月27日21:25:49 CEST:D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\AlizeServices 27/09/12 21:25:49 CEST:mvn-B-s D:\Utiliterateurs\tcampos\Desktop\MavenRepository\settings.xml clean CEST：使用现有的发射配置 27/09/12 21:26:01 CEST:D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\AlizeServices 27/09/12 21:26:01 CEST:mvn-B-s D:\usilisateurs\tcampos\Desktop\MavenRepository\settings.xml 27/09/12 21:26:06 CEST:Maven Builder:自动构建 27/09/12 21:31:20 CEST:Maven Builder:FULL_BUILD Required BUILD 27/09/12 21:31:20 CEST:[信息]使用“UTF-8”编码复制筛选的资源。 27/09/12 21:31:20 CEST:[信息]跳过不存在的资源目录D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\ClasCoreServer\src\main\resources 27/09/12 21:31:20塞斯特：[信息]无需编译-所有类都是最新的 27/09/12 21:31:20 CEST:[信息]使用“UTF-8”编码复制筛选的资源。 27/09/12 21:31:20 CEST:[信息]跳过不存在的资源目录D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\ClasCoreServer\src\test\resources 27/09/12 21:31:24 CEST:Maven Builder:FULL_BUILD Required BUILD 27/09/12 21:31:24 CEST:[信息]使用“UTF-8”编码复制筛选的资源。 27/09/12 21:31:24 CEST:[信息]正在复制175个资源 27/09/12 21:31:25 CEST:[信息]正在将174个源文件编译为D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\clas2CoreGwt\target\classes 27/09/12 21:31:27 CEST:clas2CoreGwt的生成错误；org.apache.maven.lifecycle.LifecycleExecutionException:未能执行目标org.apache.maven.plugins:maven编译器插件：2.0.2:在项目clas2CoreGwt:编译失败上编译（默认编译） 27/09/12 21:31:50 CEST:Maven Builder:FULL_BUILD Required BUILD 27/09/12 21:31:50 CEST:[信息]使用“UTF-8”编码复制筛选的资源。 27/09/12 21:31:50 CEST:[信息]正在复制5个资源 27/09/12 21:31:50 CEST:[信息]正在复制144个资源 27/09/12 21:31:50 CEST:[信息]正在复制95个资源 27/09/12 21:31:50 CEST:[信息]没有要编译的源代码 27/09/12 21:31:50 CEST:[信息]使用“UTF-8”编码复制筛选的资源。 27/09/12 21:31:50 CEST:[信息]跳过不存在的资源目录D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\AlizeServices\src\test\resources 27/09/12 21:33:46 CEST:Maven Builder:FULL_BUILD Required BUILD 27/09/12 21:33:46 CEST:[信息]使用“UTF-8”编码复制筛选的资源。 27/09/12 21:33:46 CEST:[信息]跳过不存在的资源目录D:\Utisateurs\tCompos\Desktop\workspaceHeadAlizesVM\AlizeWeb\src\main\resources 27/09/12 21:33:46 CEST:[INFO]正在将175个源文件编译为D:\Utisateurs\tcampos\Desktop\workspaceHeadAlizesVM\AlizeWeb\target\classes 27/09/12 21:33:47 CEST:AlizeWeb的生成错误；org.apache.maven.lifecycle.LifecycleExecutionException:未能在项目AlizeWeb上执行目标org.apache.maven.plugins:maven编译器插件：2.0.2:compile（默认编译）：编译失败 27/09/12 21:34:08 CEST:Maven Builder:自动构建 <

org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.0.2:compile (default-compile) on project alizesWeb: Compilation failure
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:581)
    at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:324)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:247)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:104)
    at org.maven.ide.eclipse.internal.embedder.MavenImpl.execute(MavenImpl.java:233)
    at org.maven.ide.eclipse.internal.project.GenericBuildParticipant.executePostBuild(GenericBuildParticipant.java:139)
    at org.maven.ide.eclipse.internal.project.GenericBuildParticipant.build(GenericBuildParticipant.java:78)
    at org.maven.ide.eclipse.internal.builder.MavenBuilder.build(MavenBuilder.java:153)
    at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170)
    at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201)
    at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)