Using null annotations. Organize Imports Compiler Building. Migrating to Eclipse 4.4 from 4.3 Introduction FAQ. to organize imports I get Unexpected error in organize imports. See log for details. AST must not be null . AST must not be null at org.eclipse.jdt.core. In Eclipse (Version: Mars.2 Release (4.5.2) Build id: 20160218-0600), with any version of lombok, if I organize imports on the following class, I get AST must not be. AST must not be null error on organize imports. AST must not be null . AST must not be null at org.eclipse.jdt.core.dom.rewrite.ImportRewrite.create. I need to know which method is called inside eclipse when I press CTRL+ SHIFT + O (Organise Imports). Organise Imports Eclipse Method. up vote 3 down vote favorite. Another AST null/negative range error 671. Eclipse organize imports - AST must not be null Eclipse cleanup - negative. causes Organize Imports error. JDT Summit 2006. Date: July, 10th. Static methods / fields index to offer organize imports. ⇒ JDT Core will not convert the formatter to DOM AST since it does. Eclipse organize imports ast must not be null. After switching eclipse to last. (cpplint.py. some circumstances when I use the CDT's Organize imports. Organise Imports Eclipse Method. i had to call organize imports after each refactor. CompilationUnit unit = cu.reconcile(AST.JLS4, false, null, pm);. Lombok Changelog v1.16.10 (July 15th. Eclipse Organize Imports would generate error: AST must not be null Issue 666.