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Build Identifier: Build id: 20100218-1602 Executing Project->Clean->All Projects produces series of errors starting with java.lang.NullPointerException and culminating with Error in JDT Core during reconcile. May be (my) project or code dependent, but is reported strictly as an internal Eclipse error. I will attempt to attach a complete stack trace and session data. Reproducible: Sometimes Steps to Reproduce: 1.Load Workspace (multi-project workspace) 2.Select Project->Clean->All Projects 3.Errors are reported in Error Log tab during clean/rebuild workspace (Rebuild Automatically is selected.)
Created attachment 164857 [details] Stack trace from internal JDT.Core error.
Steps to reproduce would be welcome.
More detailed steps to reproduce: 1. Load workspace, execute Project-Clean-All. Rebuild runs without errors. 2. Open source file (attached), make non-significant change (add whitespace, for example). Save change. Workspace rebuild runs without errors. 3. Run Project-Clean-All. Project error log produces errors shown in 2nd attachment. I cannot attach entire workspace because of size and proprietary code. However, I am attaching one Java source file which, when changed, will instigate the problem.
Created attachment 164882 [details] Entire Eclipse log showing all errors and messages involved. This is in response to a request for additional detail (steps to reproduce).
Created attachment 164883 [details] Source file which instigates the problem.
I'll take a look.
Do you have any annotation processors installed ?
(In reply to comment #7) > Do you have any annotation processors installed ? Tons. So far this project is using annotations from: Spring (3.0) Lombok (0.9.2) JUnit4 (4.7) Hibernate (3.4) We also have a custom annotation type written in-house.
No, I meant annotation processors, not just annotations. I'll try to reproduce today.
(In reply to comment #8) > Spring (3.0) > Lombok (0.9.2) > JUnit4 (4.7) > Hibernate (3.4) Could you please tell me where I can retrieve these bundles? Thanks. Also in the project where you have the problem, what do you have in this preference: Properties>Java Compiler>Annotation Processing ?
Once I can compile the given class without errors, I'll investigate the problem.
I cannot reproduce the problem. I added all required classes in order to compile the attached source to remove compile errors. Please provide your project settings.
Tom, More details are required for me to reproduce this issue. Without reproducable steps this won't be fixed. Time is running out for 3.6.
No annotation processors installed. As I said, I cannot attach all the source for our project, but I will attach the project settings and Maven POM files.
Created attachment 165666 [details] Workspace settings files (minus source) Copy of entire workspace, minus source.
What the project contains the file that you attached ? (In reply to comment #14) > No annotation processors installed. As I said, I cannot attach all the source > for our project, but I will attach the project settings and Maven POM files. I understand that you cannot attach the whole source, but right now I cannot reproduce. So unless you can come up with steps that let me reproduce this issue, I am afraid I won't be able to fix this one.
The source file was from project "FirstCallDomain". If it can't be duplicated, perhaps it was something wrong with my code and not Eclipse, in which case I apologize for taking your time with this.
A compiler crash is never user's fault. So no need to apologize. I'd like to reproduce it to be able to fix it.
Still no clue what could cause this issue. If you could extract a workspace you could share with us, that would be great.
I can no longer duplicate the bug myself, unfortunately. Hopefully what I have posted already will be of some help. Sorry I can't do more at this time. :(
Closing as WORKSFORME. Please reopen if you get it again.
Verified for 3.7M1 using build I20100802-1800.
