我使用solr-7.2.1版本，它有嵌入式jetty服务器，verison-9。 我曾尝试启用requestlog模块来配置请求日志但不起作用。 我已经安装了http，https模块。无法安装其余模块，如webapp，deploy，requestlog。
Could someone suggest a fix?
Output of these modules:
Steps:
-bash-4.1$ sudo java -jar start.jar --add-to-start=http
INFO: http initialised in ${jetty.base}/start.ini
INFO: Base directory was modified
-bash-4.1$ sudo java -jar start.jar --add-to-start=https
INFO: https initialised in ${jetty.base}/start.ini
INFO: Base directory was modified
-bash-4.1$
-bash-4.1$
-bash-4.1$
-bash-4.1$ sudo java -jar start.jar --add-to-start=webapp
org.eclipse.jetty.start.graph.GraphException: Missing referenced dependency: webapp
at org.eclipse.jetty.start.graph.Graph.selectNodes(Graph.java:470)
at org.eclipse.jetty.start.BaseBuilder.build(BaseBuilder.java:152)
at org.eclipse.jetty.start.Main.start(Main.java:407)
at org.eclipse.jetty.start.Main.main(Main.java:75)
Usage: java -jar start.jar [options] [properties] [configs]
java -jar start.jar --help # for more information
-bash-4.1$
-bash-4.1$
-bash-4.1$ sudo java -jar start.jar --add-to-start=deploy
org.eclipse.jetty.start.graph.GraphException: Missing referenced dependency: deploy
at org.eclipse.jetty.start.graph.Graph.selectNodes(Graph.java:470)
at org.eclipse.jetty.start.BaseBuilder.build(BaseBuilder.java:152)
at org.eclipse.jetty.start.Main.start(Main.java:407)
at org.eclipse.jetty.start.Main.main(Main.java:75)
Usage: java -jar start.jar [options] [properties] [configs]
java -jar start.jar --help # for more information
-bash-4.1$
-bash-4.1$
-bash-4.1$ sudo java -jar start.jar --add-to-start=requestlog
org.eclipse.jetty.start.graph.GraphException: Missing referenced dependency: requestlog
at org.eclipse.jetty.start.graph.Graph.selectNodes(Graph.java:470)
at org.eclipse.jetty.start.BaseBuilder.build(BaseBuilder.java:152)
at org.eclipse.jetty.start.Main.start(Main.java:407)
at org.eclipse.jetty.start.Main.main(Main.java:75)
Usage: java -jar start.jar [options] [properties] [configs]
java -jar start.jar --help # for more information
-bash-4.1$
-bash-4.1$