Open Source Document Management

I thank with all my heart for supporting me...

Another ques..

1. My tomcat version is 8.5
2. Is it necessary to install Maven Ant Tasks 2.1.3...
3. how to set logicaldoc-dev.properties file. how to set logical.webroot file.. is it just a empty folder in webapp?? how to configure it properly....

my logicaldoc workspace directory------ C:\Users\Ray\workspace71
tomcat is------------------------------C:\Program Files\Apache Software Foundation\Tomcat 8.5\



In logicaldoc-dev.properties file I add something like----
#This must point to the checkout directory
logicaldoc.devroot=C:${file.separator}Users${file.separator}Ray${file.separator}workspace71

#Were the webap is unpacked in the development environment
logicaldoc.webroot=/C:/Program Files/Apache Software Foundation/Tomcat 8.5/webapps/logicaldoc

is it correct?????

How I will fix the build.xml file in Logicaldoc-gui.... it is showing like below picture

Please help to solve the error