Report wrapped in Portlet: Crashes on Next Button

I have a application report based on a query that I published in a portal. When I run this report in the application creation page the report runs fine, even if I run it as a portlet. When I add the portlet to a page and navigate to the page it runs fine however when I press the 'Next' button to display the next set of records I am presented with the following error: java.lang.ArrayIndexOutOfBoundsException: 1024
at javax.servlet.ServletInputStream.readLine(ServletInputStream.java:69)
at oracle.webdb.page.PageBuilder.getMetaData(PageBuilder.java, Compiled Code)
at oracle.webdb.page.PageBuilder.process(PageBuilder.java, Compiled Code)
at oracle.webdb.page.ParallelServlet.doGet(ParallelServlet.java, Compiled Code)
at oracle.webdb.page.ParallelServlet.doPost(ParallelServlet.java:128)
at javax.servlet.http.HttpServlet.service(HttpServlet.java, Compiled Code)
at javax.servlet.http.HttpServlet.service(HttpServlet.java, Compiled Code)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java, Compiled Code)
at org.apache.jserv.JServConnection.run(JServConnection.java, Compiled Code)
at java.lang.Thread.run(Thread.java, Compiled Code)
Does anyone have any ideas why this is happening.
Thanks,
Ryan

Ryan,
Not sure about the actual reason or remedy for this but I was able to rectify this by running the "owaload.sql". If the "Portal" installation is for the first time in the machine then you need to run this script.
NOTE: If you run "Owaload.sql" then a lot of objects will become "Invalid" in your schema (e.g. in portal30, portal30_sso).
You will have to compile them.
But before trying this pls check the following:
a) Are there any "Invalid" objects in your installation.
b) Are you using the correct "Modplsql" and apache versions.
c) Apploader, Chartservlet & Parallel files are at proper place (apache_home/Jserv/servlets)
Thanx,
Chetan.
null

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