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Posted to dev@metamodel.apache.org by Vijay Kumar Jalagari <ja...@adobe.com> on 2016/10/07 11:56:20 UTC
Metamodel for java 1.7
Hi,
According to metamodel source its compatible with java 1.7 but OOTB jar provided by maven artifactory is java 1.8 ( Build-Jdk: 1.8.0_77 )
One options is build the metamodel with 1.7 and include in required other application but is there any better approach?
[0] - https://github.com/apache/metamodel/blob/master/pom.xml#L169-L176
Regards,
Vijay Kumar J
RE: Metamodel for java 1.7
Posted by Vijay Kumar Jalagari <ja...@adobe.com>.
We were embedding metadata-core and jdbc in our custom bundle other option could be embed dependency inline
Regards,
Vijay Kumar J
-----Original Message-----
From: Du Krøger, Dennis [mailto:Dennis.DuKroger@HumanInference.com]
Sent: Monday, October 10, 2016 4:08 PM
To: dev@metamodel.apache.org
Subject: Re: Metamodel for java 1.7
Hi Vijay,
Not the cleanest solution, but since you probably need to wrap the bundle to make it work in OSGi anyway, can't you overwrite the Build-Jdk?
BR,
Dennis
________________________________
From: Vijay Kumar Jalagari <ja...@adobe.com>
Sent: Monday, October 10, 2016 12:24:25 PM
To: dev@metamodel.apache.org
Subject: RE: Metamodel for java 1.7
Hi Kasper,
Yes, it java 7 compatible but in OSGI environment bundle start up is failing due to Build-Jdk 1.8
Regards,
Vijay Kumar J
-----Original Message-----
From: Kasper Sørensen [mailto:i.am.kasper.sorensen@gmail.com]
Sent: Saturday, October 8, 2016 8:36 AM
To: dev@metamodel.apache.org
Subject: Re: Metamodel for java 1.7
Hi Vijay,
The pom does in deed specify Java 1.7 as both source as target. I believe that a JDK 8 compiler will respect that also, so the output bytecode is Java 7 compatible. Have you actually tried running MM with Java 1.7 and seen it fail, because I believe it to work.
Kasper
2016-10-07 4:56 GMT-07:00 Vijay Kumar Jalagari <ja...@adobe.com>:
> Hi,
>
> According to metamodel source its compatible with java 1.7 but OOTB
> jar provided by maven artifactory is java 1.8 ( Build-Jdk: 1.8.0_77 )
>
> One options is build the metamodel with 1.7 and include in required
> other application but is there any better approach?
>
> [0] -
> https://github.com/apache/metamodel/blob/master/pom.xml#L169-L176
>
>
> Regards,
> Vijay Kumar J
>
>
Re: Metamodel for java 1.7
Posted by Du,
Dennis <De...@HumanInference.com>.
Hi Vijay,
Not the cleanest solution, but since you probably need to wrap the bundle to make it work in OSGi anyway, can't you overwrite the Build-Jdk?
BR,
Dennis
________________________________
From: Vijay Kumar Jalagari <ja...@adobe.com>
Sent: Monday, October 10, 2016 12:24:25 PM
To: dev@metamodel.apache.org
Subject: RE: Metamodel for java 1.7
Hi Kasper,
Yes, it java 7 compatible but in OSGI environment bundle start up is failing due to Build-Jdk 1.8
Regards,
Vijay Kumar J
-----Original Message-----
From: Kasper Sørensen [mailto:i.am.kasper.sorensen@gmail.com]
Sent: Saturday, October 8, 2016 8:36 AM
To: dev@metamodel.apache.org
Subject: Re: Metamodel for java 1.7
Hi Vijay,
The pom does in deed specify Java 1.7 as both source as target. I believe that a JDK 8 compiler will respect that also, so the output bytecode is Java 7 compatible. Have you actually tried running MM with Java 1.7 and seen it fail, because I believe it to work.
Kasper
2016-10-07 4:56 GMT-07:00 Vijay Kumar Jalagari <ja...@adobe.com>:
> Hi,
>
> According to metamodel source its compatible with java 1.7 but OOTB
> jar provided by maven artifactory is java 1.8 ( Build-Jdk: 1.8.0_77 )
>
> One options is build the metamodel with 1.7 and include in required
> other application but is there any better approach?
>
> [0] -
> https://github.com/apache/metamodel/blob/master/pom.xml#L169-L176
>
>
> Regards,
> Vijay Kumar J
>
>
RE: Metamodel for java 1.7
Posted by Vijay Kumar Jalagari <ja...@adobe.com>.
Hi Kasper,
Yes, it java 7 compatible but in OSGI environment bundle start up is failing due to Build-Jdk 1.8
Regards,
Vijay Kumar J
-----Original Message-----
From: Kasper Sørensen [mailto:i.am.kasper.sorensen@gmail.com]
Sent: Saturday, October 8, 2016 8:36 AM
To: dev@metamodel.apache.org
Subject: Re: Metamodel for java 1.7
Hi Vijay,
The pom does in deed specify Java 1.7 as both source as target. I believe that a JDK 8 compiler will respect that also, so the output bytecode is Java 7 compatible. Have you actually tried running MM with Java 1.7 and seen it fail, because I believe it to work.
Kasper
2016-10-07 4:56 GMT-07:00 Vijay Kumar Jalagari <ja...@adobe.com>:
> Hi,
>
> According to metamodel source its compatible with java 1.7 but OOTB
> jar provided by maven artifactory is java 1.8 ( Build-Jdk: 1.8.0_77 )
>
> One options is build the metamodel with 1.7 and include in required
> other application but is there any better approach?
>
> [0] -
> https://github.com/apache/metamodel/blob/master/pom.xml#L169-L176
>
>
> Regards,
> Vijay Kumar J
>
>
Re: Metamodel for java 1.7
Posted by Kasper Sørensen <i....@gmail.com>.
Hi Vijay,
The pom does in deed specify Java 1.7 as both source as target. I believe
that a JDK 8 compiler will respect that also, so the output bytecode is
Java 7 compatible. Have you actually tried running MM with Java 1.7 and
seen it fail, because I believe it to work.
Kasper
2016-10-07 4:56 GMT-07:00 Vijay Kumar Jalagari <ja...@adobe.com>:
> Hi,
>
> According to metamodel source its compatible with java 1.7 but OOTB jar
> provided by maven artifactory is java 1.8 ( Build-Jdk: 1.8.0_77 )
>
> One options is build the metamodel with 1.7 and include in required other
> application but is there any better approach?
>
> [0] - https://github.com/apache/metamodel/blob/master/pom.xml#L169-L176
>
>
> Regards,
> Vijay Kumar J
>
>