Re: [UMN_MAPSERVER-USERS] Failed to draw layer error with mysql points

[Sarah Parrott]

Hi,

 You were right about that - somehow it had left off ogr support.

I've fixed that now and the map file draws fine with shp2img.

But I still get the same error when I try and do it from the JSP page. I've attached all the files I'm using and below are the errors I end up with.

Is there anything specific I need to know about OGR and java mapscript? I have tried remaking the java mapscript jar after recompiling mapserver but it doesn't seem to have made any difference.

Cheers,
Sarah

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Exception in JSP: /boxes/simple_points/points.jsp:14

11: 
12: 	String vMapFile = "/usr/local/apache-tomcat-5.5.17/webapps/ROOT/boxes/simple_points/points.mapfile";

13: 	vMap.setMappath(vMapName);
14: 	imageObj img = vMap.draw();
15: 	img.save(vMapFile,vMap);
16: 
17: 


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java
:504)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java
:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

javax.servlet.ServletException: Failed to draw layer named 'test_gis'.
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException
(PageContextImpl.java:858)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
	org.apache.jsp.boxes.simple_005fpoints.points_jsp._jspService(points_jsp.java:74)
	org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile
(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

java.lang.UnknownError: Failed to draw layer named 'test_gis'.

	edu.umn.gis.mapscript.mapscriptJNI.mapObj_draw(Native Method)
	edu.umn.gis.mapscript.mapObj.draw(mapObj.java:382)
	org.apache.jsp.boxes.simple_005fpoints.points_jsp._jspService(points_jsp.java:56)
	org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile
(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

points.jsp

Description: Binary data


points.map

Description: Binary data


test_gis.ovf

Description: Binary data