Compile error - * cannot be resolved to a type

[nikkinal]

I am trying to compile a Fishbowl report.  I get a series of errors telling me that a number of things "cannot be resolved to a type." I have searched and cannot find anyone with a similar problem.  What does it mean when something cannot be resolved to a type?  Any suggestions?  Thank you.

Here are the exact errors:

com.jaspersoft.ireport.designer.errorhandler.ProblemItem@123d043

com.evnt.eve.modules.CompanyModule cannot be resolved to a type

net.sf.jasperreports.engine.design.JRDesignExpression@143db07

com.jaspersoft.ireport.designer.errorhandler.ProblemItem@3e1aca

com.evnt.eve.modules.EVEModule cannot be resolved to a type

net.sf.jasperreports.engine.design.JRDesignExpression@143db07

com.jaspersoft.ireport.designer.errorhandler.ProblemItem@1e078b6

com.evnt.util.ImageUtil cannot be resolved to a type

net.sf.jasperreports.engine.design.JRDesignExpression@1f7423c

com.jaspersoft.ireport.designer.errorhandler.ProblemItem@1500f9

com.evnt.eve.modules.ImageModule cannot be resolved to a type

net.sf.jasperreports.engine.design.JRDesignExpression@1f7423c

com.jaspersoft.ireport.designer.errorhandler.ProblemItem@f2e4b5

com.evnt.eve.modules.EVEModule cannot be resolved to a type

net.sf.jasperreports.engine.design.JRDesignExpression@1f7423c

[jmurray]

Libraries are missing. 

Check your iReports classpath is complete.  This normally doesn't need to be done unless you've installed a new version of iReports

[nikkinal]

Added all the jar files. Fixed it. Thank you!