javac compile appear [javac] 100 errors

[peterking756]

I according with the listed below document to install open-xchange:
http://wiki.open-xchange.com/wiki/in...Inst allation
and everythig is OK. But when I start installation with
"ant -Dlib.dir=/opt/open-xchange/lib install" the following error appear.
I could not find the solution and I am not a linux professional.
How should I do? Any sugesstions or solution are very appreciated!

[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 100 errors

BUILD FAILED
/tmp/open-xchange/build.xml:130: Compile failed; see the compiler error output for details.

and the line of /tmp/open-xchange/build.xml:130 is :

<javac srcdir="${src.dir}" destdir="${build.dir}" debug="true" encoding="ISO8859-1">
<classpath refid="project.classpath" />

[Stefan Preuss]

Have you moved/copied all needed Jars to /opt/open-xchange/lib/ ? Can you please provide the complete error (just attach it as a txt file).

[Ben Pahne]

i moved the thread because this is a installation issue.