I'd swear that I got this working previously on another computer, but I can't seem to get the Telligent Search service installed for v11.1.0.9731 (downloaded late May). The installation procedure for search is relatively straight-forward. Below are the contents of \Community\Search\data\logs\nssm.log.
The file it's getting the Access Denied error on doesn't exist (C:\Verint\Community\Search\server\start.ini)
Using Solr root directory: C:\Verint\Community\Search
Using Java: C:\Program Files\Java\jre1.8.0_251\bin\java
java version "1.8.0_251"
Java(TM) SE Runtime Environment (build 1.8.0_251-b08)
Java HotSpot(TM) 64-Bit Server VM (build 25.251-b08, mixed mode)
Starting Solr using the following settings:
JAVA = C:\Program Files\Java\jre1.8.0_251\bin\java
SOLR_SERVER_DIR = C:\Verint\Community\Search\server
SOLR_HOME = C:\Verint\Community\Search\data\home
SOLR_HOST =
SOLR_PORT = 8983
STOP_PORT = 7983
SOLR_JAVA_MEM = -Xms512m -Xmx512m
GC_TUNE = -XX:NewRatio=3 -XX:SurvivorRatio=4 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=8 -XX:+UseConcMarkSweepGC -XX:ConcGCThreads=4 -XX:ParallelGCThreads=4 -XX:+CMSScavengeBeforeRemark -XX:PretenureSizeThreshold=64m -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=50 -XX:CMSMaxAbortablePrecleanTime=6000 -XX:+CMSParallelRemarkEnabled -XX:+ParallelRefProcEnabled -XX:-OmitStackTraceInFastThrow
GC_LOG_OPTS = -verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime "-Xloggc:C:\Verint\Community\Search\data\logs\solr_gc.log" -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=9 -XX:GCLogFileSize=20M
SOLR_TIMEZONE = UTC
SOLR_OPTS = -Xss256k -Dsolr.log.muteconsole=
Access is denied.
java.nio.file.AccessDeniedException: C:\Verint\Community\Search\server\start.ini
at sun.nio.fs.WindowsException.translateToIOException(Unknown Source)
at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
at sun.nio.fs.WindowsLinkSupport.getRealPath(Unknown Source)
at sun.nio.fs.WindowsPath.toRealPath(Unknown Source)
at sun.nio.fs.WindowsPath.toRealPath(Unknown Source)
at org.eclipse.jetty.start.config.DirConfigSource.<init>(DirConfigSource.java:111)
at org.eclipse.jetty.start.config.JettyBaseConfigSource.<init>(JettyBaseConfigSource.java:34)
at org.eclipse.jetty.start.BaseHome.<init>(BaseHome.java:142)
at org.eclipse.jetty.start.Main.processCommandLine(Main.java:282)
at org.eclipse.jetty.start.Main.main(Main.java:75)
Usage: java -jar $JETTY_HOME/start.jar [options] [properties] [configs]
java -jar $JETTY_HOME/start.jar --help # for more information