Question

注意：我使用的是Maven 3+，请参阅评论。

我正在尝试使用Maven和WAS7编译项目，但遗憾的是似乎收到了以下错误：

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[ERROR] Error executing Maven.
[ERROR] com.google.inject.ProvisionException: Guice provision errors:

1) Error in custom provider, java.lang.TypeNotPresentException: Type javax.enterprise.inject.Typed not present
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.sonatype.plexus.components.cipher.PlexusCipher
  while locating org.sonatype.plexus.components.sec.dispatcher.DefaultSecDispatcher
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.sonatype.plexus.components.sec.dispatcher.SecDispatcher annotated with @com.google.inject.name.Named(value=maven)
  while locating org.apache.maven.settings.crypto.DefaultSettingsDecrypter
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.settings.crypto.SettingsDecrypter
  while locating org.apache.maven.repository.legacy.LegacyRepositorySystem
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.repository.RepositorySystem
  while locating org.apache.maven.project.DefaultProjectBuildingHelper
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.project.ProjectBuildingHelper
  while locating org.apache.maven.project.DefaultProjectBuilder
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.project.ProjectBuilder
  while locating org.apache.maven.DefaultMaven
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.Maven

1 error
      role: org.apache.maven.Maven
  roleHint: 
[ERROR] Caused by: Guice provision errors:

1) Error in custom provider, java.lang.TypeNotPresentException: Type javax.enterprise.inject.Typed not present
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.sonatype.plexus.components.cipher.PlexusCipher
  while locating org.sonatype.plexus.components.sec.dispatcher.DefaultSecDispatcher
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.sonatype.plexus.components.sec.dispatcher.SecDispatcher annotated with @com.google.inject.name.Named(value=maven)
  while locating org.apache.maven.settings.crypto.DefaultSettingsDecrypter
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.settings.crypto.SettingsDecrypter
  while locating org.apache.maven.repository.legacy.LegacyRepositorySystem
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.repository.RepositorySystem
  while locating org.apache.maven.project.DefaultProjectBuildingHelper
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.project.ProjectBuildingHelper
  while locating org.apache.maven.project.DefaultProjectBuilder
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.project.ProjectBuilder
  while locating org.apache.maven.DefaultMaven
  at ClassRealm[plexus.core, parent: null]
  at ClassRealm[plexus.core, parent: null]
  while locating org.apache.maven.Maven

1 error
[ERROR] Caused by: Type javax.enterprise.inject.Typed not present
[ERROR] Caused by: javax.enterprise.inject.Typed

我已经确认JRE系统库是WAS 7，检查它是JavaSE-1.6，在我的例子中指向WAS7。

我尝试过寻找javax.enterprise.inject.Typed并且它似乎没有出现在任何地方，但它是JavaEE6的一部分，这就是（我认为）WAS 7的基础。

Answer 1

基本上发生的事情是我使用了与myeclipse打包的嵌入式Maven版本。

这个版本的maven是v3.0.4，它使用guice而不是plexus来注入依赖项。 Guice使用JavaEE6中的组件，这些组件在WAS7扩展的JavaEE5中不存在。

所以基本上解决这个问题指向

Answer 2

SpaceTrucker的评论是现货。缺少的类是JavaEE 6的一部分，WAS7仅支持JavaEE 5.对于功能比较，请参阅The Wikipedia entry

Answer 3

转到RAD - ＆gt;窗口 - ＆gt;首选项 - ＆gt; Maven - ＆gt;安装

添加您的maven文件夹路径

现在转到项目并右键单击项目 - ＆gt; Maven - ＆gt;更新项目

Maven使用WAS7安装

3 个答案: