SOLR ClassNotFoundException starting StandAlone SOLR Server 5.4.0.5

[Former Member]

When I try to run SOLR in standalone mode locally or if I copy the folder as the documentation suggests. I am getting this ClassNotFoundException: org.mortbay.jetty.Server.

Any Ideas?

/bin/ext-commerce/solrfacetsearch/resources/solr/server/start.sh

 java.lang.reflect.InvocationTargetException
     ....
 Caused by: java.lang.ClassNotFoundException: org.mortbay.jetty.Server
 at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
 at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
 at org.ee.jetty.util.Loader.loadClass(Loader.java:100)
 at org.ee.jetty.xml.XmlConfiguration$JettyXmlConfiguration.nodeClass(XmlConfiguration.java:354)
 at org.ee.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:332)
 at org.ee.jetty.xml.XmlConfiguration.configure(XmlConfiguration.java:296)
 at org.ee.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1247)
 at java.security.AccessController.doPrivileged(Native Method)
 at org.ee.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1182)

[Former Member · Accepted solution]

Unsure how the folder got corrupted, but a fresh extraction of the zip file produced a working standalone server.