Tomcat problem

[zarathustra]

I have a problem in a jsp page, i have 2 different servers with plesk 7.5 and tomcat4 in the first one the page works fine but in the other not. i copied all the confs exacly, all permission, evrithing, but no way.

In the server ok i have RedHat 9 in the newer I have Fedora 3

I tryed to compile manually the page like said in plesk knowledge base:
http://kb.swsoft.com/article_57_250_en.html

but i get this error:

[root@lnx8236 conf]# /usr/java/j2sdk1.4.2/bin/javac -classpath /usr/java/j2sdk1.4.2_04/lib/tools.jar:/var/tomcat4/bin/bootstrap.jar:/var/cache/tomcat4/work/PSA/itineraliguria.it/itinera/WEB-INF/classes:/var/tomcat4/shared/classes:/var/tomcat4/common/classes:/var/tomcat4/common/endorsed/jaxp_parser_impl.jar:/var/tomcat4/common/endorsed/xml- commons-apis.jar:/var/tomcat4/common/lib/commons-collections.jar:/var/tomcat4/common/lib/activation.jar:/var/tomcat4/common/lib/ant.jar:/var/tomcat4/common/lib/commons-logging-api.jar:/var/tomcat4/common/lib/commons-dbcp.jar:/var/tomcat4/common/lib/naming-resources.jar:/var/tomcat4/common/lib/commons-pool.jar:/var/tomcat4/common/lib/jasper-compiler.jar:/var/tomcat4/common/lib/jasper-runtime.jar:/var/tomcat4/common/lib/jdbc2_0-stdext.jar:/var/tomcat4/common/lib/jndi.jar:/var/tomcat4/common/lib/jta.jar:/var/tomcat4/common/lib/mailapi.jar:/var/tomcat4/common/lib/naming-common.jar:/var/tomcat4/common/lib/naming-factory.jar:/var/tomcat4/common/lib/servlet.jar -sourcepath /var/tomcat4/work/PSA/itineraliguria.it/itinera/ -encoding UTF8 -g /var/tomcat4/work/PSA/itineraliguria.it/itinera/itiner_popup_jsp.java
/var/tomcat4/work/PSA/itineraliguria.it/itinera/itiner_popup_jsp.java:36: 'try' without 'catch' or 'finally'
try {
^
/var/tomcat4/work/PSA/itineraliguria.it/itinera/itiner_popup_jsp.java:374: illegal start of type
} catch (Throwable t) {
^
/var/tomcat4/work/PSA/itineraliguria.it/itinera/itiner_popup_jsp.java:382: <identifier> expected
}
^
/var/tomcat4/work/PSA/itineraliguria.it/itinera/itiner_popup_jsp.java:383: 'class' or 'interface' expected
}
^
/var/tomcat4/work/PSA/itineraliguria.it/itinera/itiner_popup_jsp.java:384: 'class' or 'interface' expected
^
5 errorshttp://kb.swsoft.com/article_57_250_en.html

any ideas? i'm about 2 hours working on it but with no results.