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Posted to derby-dev@db.apache.org by Rory O'Donnell <ro...@oracle.com> on 2016/01/15 12:02:12 UTC
Early Access builds of JDK 8u76 b02, JDK 9 build b100 & build b99 for
JDK 9 with Project Jigsaw are available on java.net
Hi Rick,
Early Access b02 <https://jdk8.java.net/download.html> for JDK 8u76 is
available on java.net, summary of changes are listed here
<http://download.java.net/jdk8u76/changes/jdk8u76-b02.html>.
Early Access b100 <https://jdk9.java.net/download/> for JDK 9 is
available on java.net, summary of changes are listed here
<http://download.java.net/jdk9/changes/jdk-9+100.html>.
Early Access b99 <https://jdk9.java.net/jigsaw/> for JDK 9 with Project
Jigsaw is available on java.net, summary of changes are listed here
<http://download.java.net/jigsaw/archive/99/binaries/jdk-9+99.html> .
Dalibor and I will be at FOSDEM '16, Brussels 30 & 31 January, link to
our presentation here.
<https://fosdem.org/2016/schedule/event/preparing_for_jdk_nine/>
Let us know if you will be there, hopefully we can meet up !
Rgds,Rory
--
Rgds,Rory O'Donnell
Quality Engineering Manager
Oracle EMEA , Dublin, Ireland
Re: Early Access builds of JDK 8u76 b02, JDK 9 build b100 & build
b99 for JDK 9 with Project Jigsaw are available on java.net
Posted by Rick Hillegas <ri...@gmail.com>.
Thanks, Dalibor.
Cheers,
-Rick
On 2/1/16 2:05 PM, dalibor topic wrote:
> Hi Rick,
>
> when cross-compiling for an earlier release you must use the
> corresponding class library for that earlier release or use the new
> platform flag in JDK 9.
>
> Please see
> https://blogs.oracle.com/darcy/entry/how_to_cross_compile_for and
> http://openjdk.java.net/jeps/247 for more information.
>
> cheers,
> dalibor topic
>
> On 30.01.2016 22:33, Rick Hillegas wrote:
>> Hi Rory, Dalibor, Balchandra, and Muneer,
>>
>> I have gotten the Derby build to work using the javac supplied by b100
>> of java 9 (referenced below). I have tripped across the following
>> problem:
>>
>> If I use the java 9 javac to compile the attached program down to java 8
>> byte code thusly...
>>
>> javac -source 1.8 -target 1.8 ByteBufferTest.java
>>
>> ...then the result runs fine under java 9 but fails under java 8 with
>> the following error message:
>>
>> Exception in thread "main" java.lang.NoSuchMethodError:
>> java.nio.ByteBuffer.clear()Ljava/nio/ByteBuffer;
>> at ByteBufferTest.main(ByteBufferTest.java:9)
>>
>> Is there something special which I need to do in order to use the java 9
>> javac to compile programs which will run under java 8?
>>
>> Thanks,
>> -Rick
>>
>> On 1/15/16 3:02 AM, Rory O'Donnell wrote:
>>>
>>> Hi Rick,
>>>
>>> Early Access b02 <https://jdk8.java.net/download.html> for JDK 8u76 is
>>> available on java.net, summary of changes are listed here
>>> <http://download.java.net/jdk8u76/changes/jdk8u76-b02.html>.
>>>
>>> Early Access b100 <https://jdk9.java.net/download/> for JDK 9 is
>>> available on java.net, summary of changes are listed here
>>> <http://download.java.net/jdk9/changes/jdk-9+100.html>.
>>>
>>> Early Access b99 <https://jdk9.java.net/jigsaw/> for JDK 9 with
>>> Project Jigsaw is available on java.net, summary of changes are listed
>>> here
>>> <http://download.java.net/jigsaw/archive/99/binaries/jdk-9+99.html> .
>>>
>>> Dalibor and I will be at FOSDEM '16, Brussels 30 & 31 January, link to
>>> our presentation here.
>>> <https://fosdem.org/2016/schedule/event/preparing_for_jdk_nine/>
>>> Let us know if you will be there, hopefully we can meet up !
>>>
>>> Rgds,Rory
>>>
>>> --
>>> Rgds,Rory O'Donnell
>>> Quality Engineering Manager
>>> Oracle EMEA , Dublin, Ireland
>>
>
Re: Early Access builds of JDK 8u76 b02, JDK 9 build b100 & build
b99 for JDK 9 with Project Jigsaw are available on java.net
Posted by Rick Hillegas <ri...@gmail.com>.
Hi Rory, Dalibor, Balchandra, and Muneer,
I have gotten the Derby build to work using the javac supplied by b100
of java 9 (referenced below). I have tripped across the following problem:
If I use the java 9 javac to compile the attached program down to java 8
byte code thusly...
javac -source 1.8 -target 1.8 ByteBufferTest.java
...then the result runs fine under java 9 but fails under java 8 with
the following error message:
Exception in thread "main" java.lang.NoSuchMethodError:
java.nio.ByteBuffer.clear()Ljava/nio/ByteBuffer;
at ByteBufferTest.main(ByteBufferTest.java:9)
Is there something special which I need to do in order to use the java 9
javac to compile programs which will run under java 8?
Thanks,
-Rick
On 1/15/16 3:02 AM, Rory O'Donnell wrote:
>
> Hi Rick,
>
> Early Access b02 <https://jdk8.java.net/download.html> for JDK 8u76 is
> available on java.net, summary of changes are listed here
> <http://download.java.net/jdk8u76/changes/jdk8u76-b02.html>.
>
> Early Access b100 <https://jdk9.java.net/download/> for JDK 9 is
> available on java.net, summary of changes are listed here
> <http://download.java.net/jdk9/changes/jdk-9+100.html>.
>
> Early Access b99 <https://jdk9.java.net/jigsaw/> for JDK 9 with
> Project Jigsaw is available on java.net, summary of changes are listed
> here <http://download.java.net/jigsaw/archive/99/binaries/jdk-9+99.html> .
>
> Dalibor and I will be at FOSDEM '16, Brussels 30 & 31 January, link to
> our presentation here.
> <https://fosdem.org/2016/schedule/event/preparing_for_jdk_nine/>
> Let us know if you will be there, hopefully we can meet up !
>
> Rgds,Rory
>
> --
> Rgds,Rory O'Donnell
> Quality Engineering Manager
> Oracle EMEA , Dublin, Ireland