[GCONF-470] java.lang.NumberFormatException: For input string: "null" error when trying to import GXML file Created: 23/Jul/12 Updated: 16/Apr/15 Resolved: 08/Aug/12 Status: Project: Component/s: Affects Version/s: Fix Version/s: Security Level: Closed Gliffy Confluence Plugin Flash Editor 4.5 Type: Reporter: Resolution: Labels: Remaining Estimate: Time Spent: Original Estimate: Bug - Maintenance Keith Rockhold (Inactive) Fixed None Not Specified Attachments: 4.5.7 Anyone may view Priority: Assignee: Votes: Major Eric Chiang 0 Not Specified Not Specified atlassian-confluence.log Incident Count: 1 28143 ZendeskID: Eric - 2015 - Week 0 Sprint: Description When attempting to open a diagram in the editor that was created in a previous version of Gliffy, the customer receives a "There was a data error while processing your request" and is unable to open the diagram in the editor. The diagram is, however, displayed on the page. I attempted to replicate the problem and was unable to complete an import of the GXML into my test Confluence instance using any version of Gliffy 4.5.x. My log files show the java.lang.NumberFormatException: For input string: "null" error. Log file is attached in comments along with the Customer's GXML file. I was able to successfully open the diagram in Gliffy 4.2. Generated at Fri Feb 05 05:16:03 CST 2016 using JIRA 7.0.5#70114sha1:6afd55aadb0b9fc48bf72922013e4ecf2c640bdc.