GRID Export to PDF/Excel JAVA (Error: At 3900 Lines.)

This error is generated when more then 3.000 lines, I need of 30.000 lines or more.
Pls, try generate 30.000 lines in JAVA and post your result.(Pls Help)

(Servlet Mapped, All ok)

Tomcat 6.0\logs

23/02/2012 20:17:49 org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: contextInitialized()
23/02/2012 20:17:49 org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()
23/02/2012 20:18:30 org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: Servlet.service() for servlet ExcelGenerator threw exception
	at Source)
	at ExcelGenerator.doPost(
	at javax.servlet.http.HttpServlet.service(
	at javax.servlet.http.HttpServlet.service(
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(
	at org.apache.catalina.core.StandardWrapperValve.invoke(
	at org.apache.catalina.core.StandardContextValve.invoke(
	at org.apache.catalina.core.StandardHostValve.invoke(
	at org.apache.catalina.valves.ErrorReportValve.invoke(
	at org.apache.catalina.core.StandardEngineValve.invoke(
	at org.apache.catalina.connector.CoyoteAdapter.service(
	at org.apache.coyote.http11.Http11AprProcessor.process(
	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(
	at Source)

William Morais
DHTMLX 3.0p Full (1.52 MB)

For such kind of datasets it will be better user in-direct export

Export to csv-xls, or html-xls

Grab latest package …

and check

Hello guy,
Tested (CSVGenerator,HTMLGenerator, …). I’m using version 3.0 DHTMLX Pro with the latest version of export/java… but still giving the same error. :neutral_face:

Please make a test with the java version and look if the same error appears.

Look this error: (Unknown Source). Can not seem to apply in url decode large.

HTTP Status 500 -

type Exception report


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


java.lang.NullPointerException Source)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.32 logs.

Apache Tomcat/6.0.32[/code]

sorry for the delay in answerring.
It looks like incoming is too big but server configuration denies so much incoming data in POST method.
I guess you have to configure server to set maxPostSize option bigger.

Thank you! Fully functional. =]