无法满足STS4 org.springframework.boot.ide.branding.sts4 4.12.0中的依赖

Question

无法在Eclipse2021-09中安装org.springframework.boot.ide.branding.sts4 4.12.0。

日志中唯一的信息是“找不到补救办法”。

Cannot complete the install because of a conflicting dependency.
  Software being installed: Spring Tool Suite 4 4.12.0.202109130803 (org.springframework.boot.ide.branding.sts4 4.12.0.202109130803)
  Software currently installed: Equinox p2, Provisioning for IDEs. 2.4.1300.v20210830-0925 (org.eclipse.equinox.p2.user.ui.feature.group 2.4.1300.v20210830-0925)
  Only one of the following can be installed at once: 
    Equinox Java Authentication and Authorization Service (JAAS) 1.3.700.v20210726-0943 (org.eclipse.equinox.security 1.3.700.v20210726-0943)
    Equinox Java Authentication and Authorization Service (JAAS) 1.3.600.v20210126-1005 (org.eclipse.equinox.security 1.3.600.v20210126-1005)
  Cannot satisfy dependency:
    From: Equinox p2, headless functionalities 1.6.1100.v20210830-0925 (org.eclipse.equinox.p2.core.feature.feature.group 1.6.1100.v20210830-0925)
    To: org.eclipse.equinox.p2.iu; org.eclipse.equinox.security [1.3.700.v20210726-0943,1.3.700.v20210726-0943]
  Cannot satisfy dependency:
    From: Equinox p2, Provisioning for IDEs. 2.4.1300.v20210830-0925 (org.eclipse.equinox.p2.user.ui.feature.group 2.4.1300.v20210830-0925)
    To: org.eclipse.equinox.p2.iu; org.eclipse.equinox.p2.core.feature.feature.group [1.6.1100.v20210830-0925,1.6.1100.v20210830-0925]
  Cannot satisfy dependency:
    From: Eclipse Platform 4.20.0.v20210611-1600 (org.eclipse.platform.feature.group 4.20.0.v20210611-1600)
    To: org.eclipse.equinox.p2.iu; org.eclipse.equinox.security [1.3.600.v20210126-1005,1.3.600.v20210126-1005]
  Cannot satisfy dependency:
    From: Spring Tool Suite 4 4.12.0.202109130803 (org.springframework.boot.ide.branding.sts4 4.12.0.202109130803)
    To: org.eclipse.equinox.p2.iu; org.eclipse.platform.feature.group [4.20.0.v20210611-1600,4.20.0.v20210611-1600]

​

​

有什么建议吗？

Answer 1

您不应该将品牌特性安装到现有的Eclipse安装中。它为Spring 4发行版提供产品品牌，除此之外不提供任何功能。

如果希望将Spring Tools 4安装到现有的Eclipse安装中，可以：

https://github.com/spring-projects/sts4/wiki/Installation#install-spring-tools-4-into-an-existing-eclipse-via-a-p2-repo)

• 使用4

• ，或者通过选择要手动安装的特性从p2存储库中安装(如下面所述)

另一种方法是从https://spring.io/tools下载现成的发行版，其中包括最新的4预安装。