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Posted to log4j-dev@logging.apache.org by Gary Gregory <ga...@gmail.com> on 2015/06/30 01:24:05 UTC

Build with Java 8

Mostly to RG: Any thoughts on building with Java 8 to get the nicer looking
Javadocs?

Gary

-- 
E-Mail: garydgregory@gmail.com | ggregory@apache.org
Java Persistence with Hibernate, Second Edition
<http://www.manning.com/bauer3/>
JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
Spring Batch in Action <http://www.manning.com/templier/>
Blog: http://garygregory.wordpress.com
Home: http://garygregory.com/
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Re: Build with Java 8

Posted by Ralph Goers <ra...@dslextreme.com>.
I plan on building the release with Java 7. I will give the site build a shot with Java 8 and see how it comes out.  I am hopeful I can do the 2.4 release over the holiday weekend.

Ralph

> On Jun 30, 2015, at 8:51 AM, Gary Gregory <ga...@gmail.com> wrote:
> 
> Well, it's all at the RM's discretion but you could build the distro with Java 7 and the site with 8.
> 
> Gary
> 
> On Tue, Jun 30, 2015 at 8:16 AM, Remko Popma <remko.popma@gmail.com <ma...@gmail.com>> wrote:
> You mean we will use the maven.compile.* properties to compile with java7, and use some different mechanism (not sure what) to create the javadoc with java8? That would work for me.
> 
> On Tue, Jun 30, 2015 at 11:19 AM, Gary Gregory <garydgregory@gmail.com <ma...@gmail.com>> wrote:
> On Mon, Jun 29, 2015 at 5:13 PM, Remko Popma <remko.popma@gmail.com <ma...@gmail.com>> wrote:
> Yes, we need to be careful: if we compile with java8 the class version will be such that a java 7 JRE will refuse to load our jar ("Incompatible class version"). 
> 
> No, it will not. We define the maven.compile.* properties to deal with that.
> 
> Gary
>  
> I also like the java8 Javadoc though. 
> 
> Sent from my iPhone
> 
> On 2015/06/30, at 8:38, Ralph Goers <ralph.goers@dslextreme.com <ma...@dslextreme.com>> wrote:
> 
>> That would be the site build. I always build the artifacts with the idk we are targeting just to be safe.
>> 
>> Ralph
>> 
>>> On Jun 29, 2015, at 4:24 PM, Gary Gregory <garydgregory@gmail.com <ma...@gmail.com>> wrote:
>>> 
>>> Mostly to RG: Any thoughts on building with Java 8 to get the nicer looking Javadocs?
>>> 
>>> Gary
>>> 
>>> -- 
>>> E-Mail: garydgregory@gmail.com <ma...@gmail.com> | ggregory@apache.org  <ma...@apache.org>
>>> Java Persistence with Hibernate, Second Edition <http://www.manning.com/bauer3/>
>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
>>> Spring Batch in Action <http://www.manning.com/templier/>
>>> Blog: http://garygregory.wordpress.com <http://garygregory.wordpress.com/> 
>>> Home: http://garygregory.com/ <http://garygregory.com/>
>>> Tweet! http://twitter.com/GaryGregory <http://twitter.com/GaryGregory>
> 
> 
> 
> -- 
> E-Mail: garydgregory@gmail.com <ma...@gmail.com> | ggregory@apache.org  <ma...@apache.org>
> Java Persistence with Hibernate, Second Edition <http://www.manning.com/bauer3/>
> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
> Spring Batch in Action <http://www.manning.com/templier/>
> Blog: http://garygregory.wordpress.com <http://garygregory.wordpress.com/> 
> Home: http://garygregory.com/ <http://garygregory.com/>
> Tweet! http://twitter.com/GaryGregory <http://twitter.com/GaryGregory>
> 
> 
> 
> -- 
> E-Mail: garydgregory@gmail.com <ma...@gmail.com> | ggregory@apache.org  <ma...@apache.org>
> Java Persistence with Hibernate, Second Edition <http://www.manning.com/bauer3/>
> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
> Spring Batch in Action <http://www.manning.com/templier/>
> Blog: http://garygregory.wordpress.com <http://garygregory.wordpress.com/> 
> Home: http://garygregory.com/ <http://garygregory.com/>
> Tweet! http://twitter.com/GaryGregory <http://twitter.com/GaryGregory>

Re: Build with Java 8

Posted by Gary Gregory <ga...@gmail.com>.
Well, it's all at the RM's discretion but you could build the distro with
Java 7 and the site with 8.

Gary

On Tue, Jun 30, 2015 at 8:16 AM, Remko Popma <re...@gmail.com> wrote:

> You mean we will use the maven.compile.* properties to compile with java7,
> and use some different mechanism (not sure what) to create the javadoc with
> java8? That would work for me.
>
> On Tue, Jun 30, 2015 at 11:19 AM, Gary Gregory <ga...@gmail.com>
> wrote:
>
>> On Mon, Jun 29, 2015 at 5:13 PM, Remko Popma <re...@gmail.com>
>> wrote:
>>
>>> Yes, we need to be careful: if we compile with java8 the class version
>>> will be such that a java 7 JRE will refuse to load our jar ("Incompatible
>>> class version").
>>>
>>
>> No, it will not. We define the maven.compile.* properties to deal with
>> that.
>>
>> Gary
>>
>>
>>> I also like the java8 Javadoc though.
>>>
>>> Sent from my iPhone
>>>
>>> On 2015/06/30, at 8:38, Ralph Goers <ra...@dslextreme.com> wrote:
>>>
>>> That would be the site build. I always build the artifacts with the idk
>>> we are targeting just to be safe.
>>>
>>> Ralph
>>>
>>> On Jun 29, 2015, at 4:24 PM, Gary Gregory <ga...@gmail.com>
>>> wrote:
>>>
>>> Mostly to RG: Any thoughts on building with Java 8 to get the nicer
>>> looking Javadocs?
>>>
>>> Gary
>>>
>>> --
>>> E-Mail: garydgregory@gmail.com | ggregory@apache.org
>>> Java Persistence with Hibernate, Second Edition
>>> <http://www.manning.com/bauer3/>
>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
>>> Spring Batch in Action <http://www.manning.com/templier/>
>>> Blog: http://garygregory.wordpress.com
>>> Home: http://garygregory.com/
>>> Tweet! http://twitter.com/GaryGregory
>>>
>>>
>>>
>>
>>
>> --
>> E-Mail: garydgregory@gmail.com | ggregory@apache.org
>> Java Persistence with Hibernate, Second Edition
>> <http://www.manning.com/bauer3/>
>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
>> Spring Batch in Action <http://www.manning.com/templier/>
>> Blog: http://garygregory.wordpress.com
>> Home: http://garygregory.com/
>> Tweet! http://twitter.com/GaryGregory
>>
>
>


-- 
E-Mail: garydgregory@gmail.com | ggregory@apache.org
Java Persistence with Hibernate, Second Edition
<http://www.manning.com/bauer3/>
JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
Spring Batch in Action <http://www.manning.com/templier/>
Blog: http://garygregory.wordpress.com
Home: http://garygregory.com/
Tweet! http://twitter.com/GaryGregory

Re: Build with Java 8

Posted by Remko Popma <re...@gmail.com>.
You mean we will use the maven.compile.* properties to compile with java7,
and use some different mechanism (not sure what) to create the javadoc with
java8? That would work for me.

On Tue, Jun 30, 2015 at 11:19 AM, Gary Gregory <ga...@gmail.com>
wrote:

> On Mon, Jun 29, 2015 at 5:13 PM, Remko Popma <re...@gmail.com>
> wrote:
>
>> Yes, we need to be careful: if we compile with java8 the class version
>> will be such that a java 7 JRE will refuse to load our jar ("Incompatible
>> class version").
>>
>
> No, it will not. We define the maven.compile.* properties to deal with
> that.
>
> Gary
>
>
>> I also like the java8 Javadoc though.
>>
>> Sent from my iPhone
>>
>> On 2015/06/30, at 8:38, Ralph Goers <ra...@dslextreme.com> wrote:
>>
>> That would be the site build. I always build the artifacts with the idk
>> we are targeting just to be safe.
>>
>> Ralph
>>
>> On Jun 29, 2015, at 4:24 PM, Gary Gregory <ga...@gmail.com> wrote:
>>
>> Mostly to RG: Any thoughts on building with Java 8 to get the nicer
>> looking Javadocs?
>>
>> Gary
>>
>> --
>> E-Mail: garydgregory@gmail.com | ggregory@apache.org
>> Java Persistence with Hibernate, Second Edition
>> <http://www.manning.com/bauer3/>
>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
>> Spring Batch in Action <http://www.manning.com/templier/>
>> Blog: http://garygregory.wordpress.com
>> Home: http://garygregory.com/
>> Tweet! http://twitter.com/GaryGregory
>>
>>
>>
>
>
> --
> E-Mail: garydgregory@gmail.com | ggregory@apache.org
> Java Persistence with Hibernate, Second Edition
> <http://www.manning.com/bauer3/>
> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
> Spring Batch in Action <http://www.manning.com/templier/>
> Blog: http://garygregory.wordpress.com
> Home: http://garygregory.com/
> Tweet! http://twitter.com/GaryGregory
>

Re: Build with Java 8

Posted by Gary Gregory <ga...@gmail.com>.
On Mon, Jun 29, 2015 at 5:13 PM, Remko Popma <re...@gmail.com> wrote:

> Yes, we need to be careful: if we compile with java8 the class version
> will be such that a java 7 JRE will refuse to load our jar ("Incompatible
> class version").
>

No, it will not. We define the maven.compile.* properties to deal with that.

Gary


> I also like the java8 Javadoc though.
>
> Sent from my iPhone
>
> On 2015/06/30, at 8:38, Ralph Goers <ra...@dslextreme.com> wrote:
>
> That would be the site build. I always build the artifacts with the idk we
> are targeting just to be safe.
>
> Ralph
>
> On Jun 29, 2015, at 4:24 PM, Gary Gregory <ga...@gmail.com> wrote:
>
> Mostly to RG: Any thoughts on building with Java 8 to get the nicer
> looking Javadocs?
>
> Gary
>
> --
> E-Mail: garydgregory@gmail.com | ggregory@apache.org
> Java Persistence with Hibernate, Second Edition
> <http://www.manning.com/bauer3/>
> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
> Spring Batch in Action <http://www.manning.com/templier/>
> Blog: http://garygregory.wordpress.com
> Home: http://garygregory.com/
> Tweet! http://twitter.com/GaryGregory
>
>
>


-- 
E-Mail: garydgregory@gmail.com | ggregory@apache.org
Java Persistence with Hibernate, Second Edition
<http://www.manning.com/bauer3/>
JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
Spring Batch in Action <http://www.manning.com/templier/>
Blog: http://garygregory.wordpress.com
Home: http://garygregory.com/
Tweet! http://twitter.com/GaryGregory

Re: Build with Java 8

Posted by Remko Popma <re...@gmail.com>.
Yes, we need to be careful: if we compile with java8 the class version will be such that a java 7 JRE will refuse to load our jar ("Incompatible class version"). 
I also like the java8 Javadoc though. 

Sent from my iPhone

> On 2015/06/30, at 8:38, Ralph Goers <ra...@dslextreme.com> wrote:
> 
> That would be the site build. I always build the artifacts with the idk we are targeting just to be safe.
> 
> Ralph
> 
>> On Jun 29, 2015, at 4:24 PM, Gary Gregory <ga...@gmail.com> wrote:
>> 
>> Mostly to RG: Any thoughts on building with Java 8 to get the nicer looking Javadocs?
>> 
>> Gary
>> 
>> -- 
>> E-Mail: garydgregory@gmail.com | ggregory@apache.org 
>> Java Persistence with Hibernate, Second Edition
>> JUnit in Action, Second Edition
>> Spring Batch in Action
>> Blog: http://garygregory.wordpress.com 
>> Home: http://garygregory.com/
>> Tweet! http://twitter.com/GaryGregory
> 

Re: Build with Java 8

Posted by Ralph Goers <ra...@dslextreme.com>.
That would be the site build. I always build the artifacts with the idk we are targeting just to be safe.

Ralph

> On Jun 29, 2015, at 4:24 PM, Gary Gregory <ga...@gmail.com> wrote:
> 
> Mostly to RG: Any thoughts on building with Java 8 to get the nicer looking Javadocs?
> 
> Gary
> 
> -- 
> E-Mail: garydgregory@gmail.com <ma...@gmail.com> | ggregory@apache.org  <ma...@apache.org>
> Java Persistence with Hibernate, Second Edition <http://www.manning.com/bauer3/>
> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
> Spring Batch in Action <http://www.manning.com/templier/>
> Blog: http://garygregory.wordpress.com <http://garygregory.wordpress.com/> 
> Home: http://garygregory.com/ <http://garygregory.com/>
> Tweet! http://twitter.com/GaryGregory <http://twitter.com/GaryGregory>