Hello, This is my second day with both tomcat and Jasperspft. so far I have installed and configured tomcat and it has started. But, i am unable to start JasperReports Server. from this directory: I run command Then I get the error: And from: I get 3 applications: When I first installed everyting I used to get a forth application `JasperServer` but does not starte then I decided to undeploy it to deploy it again but unfortunately it desappeared. then I downloaded `jasperreports-server-cp-6.2.0-bin.zip` and extracted the WAR file from it called `jasperserver.war`. Then when I try to choose the file and deploy it from `http://127.0.0.1:8080/manager/html` then browser goes to empty page Then when I look to the file `manager.2015-12-06.log` it says the following: I noticed the file upload size limit but the xml file configurations I found are all set to -1, which is unlimited.one more thing, I changed jasper configuration to chnage posgresql port number to the default 5432 as I alreadjy had it installed. I did not want to use the one that comes with tomcat. Please help me start the JasperReports Server (jasperserver?) jdk8ubuntu 14.04
