Error while uploading avatar

[Migrated From Jforum.net]

Hi,
Whenever I try to load an avatar greater than the allowed size I get an exception:
java.lang.NullPointerException
net.jforum.JForumExecutionContext.enableRollback(JForumExecutionContext.java:272)
net.jforum.JForum.service(JForum.java:209)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
net.jforum.util.legacy.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:59)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

I am using 2.1.6 and cannot upgrade. Please tell me which all files to update to counter this exception.

Thanks,
Pankaj
[originally posted on jforum.net by pankajvermani]

[Migrated From Jforum.net]

This is the same error that I have. When we send a image that problem occur.

I think there is a big problem in the framework. I don't know very much, but in many place of this forum the people say this.

I want to help, developing the corrections, but we need more answers.

[originally posted on jforum.net by Christopher Siqueira]

[Migrated From Jforum.net]

This is already fixed in the development version. By now, create a directory named "tmp" in your applications' root, and give it full write access.

Rafael
[originally posted on jforum.net by Rafael Steil]