jasperser6 installation issue on centos7 - Error: Could not find or load main class org.apache.tools.ant.launch.Launcher

[avadheshchoudhary]

[default]
Bundled Ant not found. Using existing Ant.
Running install-normal-pro Ant task.
----------------------------------------------------------------------
Error: Could not find or load main class org.apache.tools.ant.launch.Launcher
Checking Ant return code: OK

[hozawa]

Which version of Java are you using? Works OK with me using Oracle JDK 1.7.

[avadheshchoudhary]

First I was using jdk 1.8 after that I tried switching to jdk 1.7 but the same problem persist.

[ryanp424]

Which version of Ant are you using?

[hozawa]

Are your using ORACLE jdk1.7? It may be a problem with Open JDK.

Reference:

http://stackoverflow.com/questions/2336299/what-is-wrong-with-my-ant-configuration

 

[avadheshchoudhary]

I am using ORACLE jdk1.7 only, now after setting ANT_HOME to apache_ant folder inside installation src directory of jasper server this error corrected.

[avadheshchoudhary]

Apache Ant version 1.9.2 is installed on suystem, if I set ant home path to installed directory which is 'usr/share/ant' it throws some error but when i point this directory to apache-ant of jasperserver source directory it works fine but gives an error that war directory is empty

[avadheshchoudhary]

Now I am facing this error

BUILD FAILED
/home/automation/jasper/jasperReports-Server-cp-6.1.0-src/jasperserver/buildomatic/bin/app-server.xml:774: /home/automation/jasper/jasperReports-Server-cp-6.1.0-src/jasperserver/buildomatic/install_resources/war/jasperserver does not exist.
 

[ryanp424]

Here's something somebody else did that worked, but not sure which version they were using, worth a shot:

http://community.jaspersoft.com/questions/801826/error-war-file-upgrade-45-50