how to use java mapscript in tomcat4/jspenvironment?

wlx wlx at MYGIS.ORG
Wed Mar 16 06:44:34 EST 2005


Hi,
    My java version is 1.4.2, the result of run java -version is:

java version "1.4.2_07"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_07-b05)
Java HotSpot(TM) Client VM (build 1.4.2_07-b05, mixed mode)

    And I am sorry for that I forget to cc the mail to the mail list.

Liangxu Wang
>
> Please reply to the ml too next time.
>
> Th error you are getting is relative to the security policy
> of the jvm that forbids the servlet to invoke
> system.loadLibrary. This is rather unusual, please post the
> output of the following command:
>
> java -version
>
> and the tomcat version (seems 4.1).
>
> Regards,
> Umberto
>
> On Wed, 2005-03-16 at 09:23 +0800, wlx wrote:
> >  Hi Umberto,
> >        This is my test.jsp content:
> >
> > <%@ page language="java" import="edu.umn.gis.mapscript.*"
> %> <%@ page
> > import="java.lang.System" %> <%  System.loadLibrary("mapscript");
> > mapObj map = new
> > mapObj("/usr/share/tomcat4/webapps/ROOT/test/test.map");
> > // imageObj img = map.draw();
> > // img.save("test.gif",map);
> > // webObj web = new mapObj(web);
> > %>
> > <HTML>
> > <BODY>
> > Hello! The image is :
> >  <%
> > //  String test1=img.getImageurl();
> >    out.println("hello,world");
> >  %>
> > </BODY>
> > </HTML>
> >
> >    The error message is :
> >          The server encountered an internal error () that
> prevented it
> > from fulfilling this request.
> >    And you can you view the detailed error message here:
> > http://210.77.68.214:8180/test.jsp
> >
> >        I have tested with comment the new mapObj
> sentence,thus it is
> > working.
> >
> >      Best regard,
> >
> >      Yours sincerely,
> > Liangxu Wang
> >
> > > tomcat4/jsp environment?
> > >
> > > On Tue, 2005-03-15 at 10:37 +0800, wlx wrote:
> > > > Hi list,
> > > >     I have compiled java mapscript with mapserver 4.4.1 in my
> > > > system,but I don't know how to use it. My system is Debian
> > > sarge,and I
> > > > compiled mapserver
> > > > with:
> > > >
> > > >   ./configure --with-gd=/usr --with-gdal=/usr/bin/gdal-config
> > > > --with-ogr --with-proj --with-threads
> > > >   make
> > > >   cd mapscript/java
> > > >   make
> > > >   make test
> > > >   cp *.so /usr/lib/jni/
> > > >   cp *.jar /usr/share/tomcat4/common/lib
> > > >
> > > > Are there something wrong? I even copy the jar file to tomcat4
> > > > webapps/ROOT/WEB-INF/lib/.
> > > > But when I want to create a simple test jsp file with java
> > > mapscript,
> > > > just create a new mapObj,errors happened.
> > > >
> > >
> > > What kind of errors do you get?
> > >
> > > Umberto
> > >
> > > > So is there a simple introduction with java mapscript or a
> > > simple example?
> > > >
> > > >    Best wish,
> > > >
> > > > Sincerely yours,
> > > >
> > > > Liangxu Wang
> > > --
> > > Umberto Nicoletti                          |   We are
> Pentium of Borg.
> > > +390415701366   unicoletti at prometeo.it     |   Division is futile.
> > > Prometeo S.R.L. The Software Experience    |   You will be
> > > approximated.
> > >
> > >
> >
> >
> >
> --
> Umberto Nicoletti                          |   We are Pentium of Borg.
> +390415701366   unicoletti at prometeo.it     |   Division is futile.
> Prometeo S.R.L. The Software Experience    |   You will be
> approximated.
>
>
>



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