Voici mon fichier batch:

SET ROOT=c:\calltax

SET FLEXCOM_OPTS=-Dflexcom.root=%ROOT% -Dflexcom.development-mode=false

SET CATALINA_HOME=%ROOT%\server\jakarta-tomcat-5.0.25
SET JAVA_HOME=%ROOT%\jre
SET JAVA_OPTS=-server -Xms16m -Xmx256m

set CLASSPATH=%JAVA_HOME%\lib\tools.jar;%CATALINA_HOME%\bin\bootstrap.jar;C:\calltax\lib\j2ee-131.jar;C:\calltax\lib\javacc.jar;C:\calltax\lib\servlet.jar;C:\calltax\lib\jdbc\hsqldb.jar;C:\calltax\lib\jdbc\informix.jar;C:\calltax\lib\jdbc\jtds.jar;C:\calltax\lib\jdbc\mssql.jar;C:\calltax\lib\jdbc\mysql.jar;C:\calltax\lib\jdbc\mssql.jar;C:\calltax\lib\jdbc\oracle9iR2.jar;C:\calltax\lib\jdbc\postgresql.jar;C:\calltax\lib\jdbc\sqljdbc.jar;C:\calltax\web\WEB-INF\lib\calltax.jar

SET CATALINA_BASE=%CATALINA_HOME%
SET CATALINA_TMPDIR=%CATALINA_BASE%\temp
SET JAVA_ENDORSED_DIRS=%BASEDIR%\common\endorsed

SET _EXECJAVA=%_RUNJAVA%
SET MAINCLASS=org.apache.catalina.startup.Bootstrap
SET ACTION=start

set _RUNJAVA="%JAVA_HOME%\bin\java"
set _EXECJAVA=start %_RUNJAVA%
%JAVA_HOME%\bin\java %JAVA_OPTS% %FLEXCOM_OPTS% %CATALINA_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %ACTION%

Si tu vois quelque chose d'incomplet dit le moi...