小编Mat*_*ith的帖子

在catalina.properties中它说:

# List of JAR files that should not be scanned for configuration information
# such as web fragments, TLD files etc. It must be a comma separated list of
# JAR file names.
# The JARs listed below include:
# - Tomcat Bootstrap JARs
# - Tomcat API JARs
# - Catalina JARs
# - Jasper JARs
# - Tomcat JARs
# - Common non-Tomcat JARs
# - Sun JDK JARs
# - Apple JDK JARs
tomcat.util.scan.DefaultJarScanner.jarsToSkip=\
bootstrap.jar,commons-daemon.jar,tomcat-juli.jar,\

任何人都可以解释为什么？例如,您必须在libs中包含jstl.jar,但如果它被称为jstl.jar,则会跳过它.我只是不明白跳过它的重点是什么？

对于像我这样的新手Scala程序员来说,这似乎是一个共同的主题......

val main = PlayProject(appName, appVersion, appDependencies).settings(defaultJavaSettings:_*).settings(
    resolvers += Resolver.file("private") artifacts "C:/java/repository/[organisation]/[module]/[revision]/[artifact].[ext]" ivys "C:/java/repository/[organisation]/[module]/ivy-[revision].xml"
    resolvers += Resolver.url("public") artifacts "https://foo.com/ivy-repository/[organisation]/[module]/[revision]/[artifact].[ext]" ivys "https://foo.com/ivy-repository/[organisation]/[module]/ivy-[revision].xml"
)

这两行一起产生错误:

[error] C:\java\play-2.0-beta\base\project\Build.scala:16: ')' expected but '.' found.
[error]         resolvers += Resolver.url("webster") artifacts "https://dev.blackrock.com/ivy-repository/[organisation]/[module]/[revision]/[artifact].[ext]" ivys "https://dev.blackrock.com/ivy-repository/[organisation]/[module]/ivy-[revision].xml"
[error]                              ^
[error] C:\java\play-2.0-beta\base\project\Build.scala:17: ';' expected but ')' found.
[error]     )
[error]     ^
[error] two errors found

如果我删除一行,它可以工作,无论哪一行.改变线的顺序没有区别.

任何人都可以引导我吗？