I have a very basic installation/configuration in TeamCity and I'm using a NAnt build step with a target that strictly echoes out a message and nothing more. I've confirmed that NAnt is working properly on my machine but when I attempt to call it in my build I get the following error:
java.lang.ClassNotFoundException: org.apache.jsp.systemProblems_jsp
At the bottom I see a message that says:
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.23 logs.
I'm not sure where this actual stacktrace would be, but I'm seeing other errors in some other log files:
java.lang.ClassFormatError: Truncated class file