Re: [cdt-dev] CDT and Java 1.6

Yes.

Sergey submitted a patch and I confirmed the crash does not happen in the latest CDT.

Regards

Dobrin

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Greg Watson
Sent: Friday, October 21, 2011 4:04 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] CDT and Java 1.6

Was the Java 1.6 issue resolved? Will CDT be moving to 1.6?

Thanks,

Greg

On Oct 18, 2011, at 4:33 PM, Alexiev, Dobrin wrote:

I’ve just described the most reproducible way to reproduce the crash:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=360855#c3

Dobrin

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Sergey Prigogin
Sent: Tuesday, October 18, 2011 3:50 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] CDT and Java 1.6

Please describe your reproduction sequence. Thanks.

-sergey

On Tue, Oct 18, 2011 at 12:46 PM, Alexiev, Dobrin <dalexiev@xxxxxx> wrote:

Yep, I just downloaded 1.6.0_27 and I reproduced the crash with that JDK.

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Alex Blewitt
Sent: Tuesday, October 18, 2011 2:56 PM

To: CDT General developers list.
Subject: Re: [cdt-dev] CDT and Java 1.6

There were known bugs in 1.6 update 23 and 1.6 update 24. However, 1.6u25 and onwards solved that particular problem. I haven't seen any problems since.

This is the Sun bug report:

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7002666

It notes that a fix was delivered in 6u25 and 7b123. However, I think it's

On 18 Oct 2011, at 19:22, Alexiev, Dobrin wrote:

The bug exists since 1.6.14 up until the latest JRE.

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Schaefer, Doug
Sent: Tuesday, October 18, 2011 2:13 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] CDT and Java 1.6

That bug talks about 1.7, no? I don’t go anywhere near 1.7. The quality has been horrible.

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Alexiev, Dobrin
Sent: Tuesday, October 18, 2011 2:11 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] CDT and Java 1.6

The bug is not fixed yet:

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7090976

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Schaefer, Doug
Sent: Tuesday, October 18, 2011 2:06 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] CDT and Java 1.6

The latest java 6 is fine. IT was just updates 23 and 24 I believe.

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Alexiev, Dobrin
Sent: Tuesday, October 18, 2011 12:52 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] CDT and Java 1.6

Considering that Java 6 will crash in some cases while JIT compiling some CDT code, I prefer not to go to Java 6.

https://bugs.eclipse.org/bugs/show_bug.cgi?id=360855
https://bugs.eclipse.org/bugs/show_bug.cgi?id=357757

Alternatively the CDT code can easily be refactored to prevent the ( known) JVM crash.

My two cents.

Dobrin

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Sergey Prigogin
Sent: Monday, October 17, 2011 7:47 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] CDT and Java 1.6

CDT now requires Java 1.6.

-sergey

On Tue, Oct 4, 2011 at 10:26 AM, Marc Khouzam <marc.khouzam@xxxxxxxxxxxx> wrote:

I've never felt a very strong urge to go to 1.6, but I personally don't mind.

String.isEmpty() and @Override for interface would be nice.

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Sergey Prigogin
Sent: Monday, October 03, 2011 7:50 PM
To: CDT General developers list.
Subject: [cdt-dev] CDT and Java 1.6

Are there any objections against introducing dependency on Java 1.6 in CDT 9? The reasons for introducing the dependency are: String.isEmpty() method, Deque insterface, @Override annotations for implemented interface methods.

-sergey

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