Instead of <cewolf:img chartid="line" renderer="cewolf" width="400" height="300"/>
try renderer ="/cewolf" or renderer="jetspeed/cewolf". I think one of these worked for me... On 4/18/05, Michael Neilly <[EMAIL PROTECTED]> wrote: > > > I'm attempting to insert a Cewolf/JFreeChart chart as a portlet. The > portlet > is rendered and I see the output from the jsp but the images are not > found. > The jar files from the cewolf distribution are in > ${CATALINA_HOME}/shared/lib. > I can't find any error message in ${CATALINA_HOME}/logs or > ${CATALINA_HOME}/webapps/jetspeed/logs to indicate a problem. Any > suggestions > would be greatly appreciated.... > > default-page.psml: > > <fragment id="cewolf-1" type="portlet" name="demo::CewolfPortlet"> > <property layout="TwoColumns" name="row" value="3" /> > <property layout="TwoColumns" name="column" value="0" /> > </fragment> > > cewolf.jsp: > > <[EMAIL PROTECTED] contentType="text/html"%> > <[EMAIL PROTECTED] import="de.laures.cewolf.*" %> > <[EMAIL PROTECTED] uri='/WEB-INF/cewolf.tld' prefix='cewolf' %> > <HTML> > <BODY> > <H1>Page View Statistics</H1> > <HR> > <jsp:useBean id="pageViews" class=" > de.laures.cewolf.example.PageViewCountData"/> > <cewolf:chart > id="line" > title="Page View Statistics" > type="line" > xaxislabel="Page" > yaxislabel="Views"> > <cewolf:data> > <cewolf:producer id="pageViews"/> > </cewolf:data> > </cewolf:chart> > <p> > <cewolf:img chartid="line" renderer="cewolf" width="400" height="300"/> > <P> > </BODY> > </HTML> > > portlet.xml: > > <portlet id="CewolfPortlet"> > <init-param> > <name>storage</name> > <value>de.laures.cewolf.storage.TransientSessionStorage</value> > </init-param> > <!-- sets overlib.js location relative to webapp --> > <init-param> > <name>overliburl</name> > <value>etc/overlib.js</value> > </init-param> > <!-- turn on or off debugging logging --> > <init-param> > <name>debug</name> > <value>true</value> > </init-param> > <init-param> > <name>ViewPage</name> > <value>/WEB-INF/cewolf.jsp</value> > </init-param> > <portlet-name>CewolfPortlet</portlet-name> > <display-name>Cewolf Portlet</display-name> > <description>Cewolf charting example</description> > <portlet-class>org.apache.portals.bridges.common.GenericServletPortlet > </portlet-class> > <expiration-cache>-1</expiration-cache> > <supports> > <mime-type>text/html</mime-type> > <portlet-mode>VIEW</portlet-mode> > </supports> > </portlet> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >