> From: Bertalan Kis [mailto:bertalan....@razorfish.com] > Subject: RE: NullPointerException in MimeHeaders > > com.dnaO2.openspace.client.filter.MetadataRequestSynchFilter.doFilter > (MetadataRequestSynchFilter.java:54)
The above is the spot you should be looking at, since that's the only stack entry for your code. One possible problem is incorrect variable scope, such as using a static or instance variable in a filter or servlet when you should be using a local one. Static and instance variables are shared by all requests, so any concurrent threads using them can trip each other up. The same issue applies to request-specific information being stored in a session while multiple requests are being processed. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
