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| IIB JVM |
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| souciance |
 Posted: Thu Nov 30, 2017 3:30 pm Post subject: IIB JVM |
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Disciple
Joined: 29 Jun 2010
Posts: 169
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Hello,
Is there a reason java 8 is not supported yet? java 9 is on its way..
Best
Souciance |
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| martinb |
| Posted: Fri Dec 01, 2017 12:14 am Post subject: |
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Master
Joined: 09 Nov 2006
Posts: 210
Location: UK
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| rekarm01 |
| Posted: Fri Dec 01, 2017 11:19 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 1415
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Does that mean that java classes compiled with a v10.0.0.11 toolkit can't be deployed to brokers running at an earlier fixpack level?
Toolkit fixpacks are easy to apply, but broker fixpacks require external approvals, and take a bit longer to roll out.
Is there a way to set the effective fixpack level of the toolkit, (similar to "mqsichangebroker -f"), so as to get any bug fixes, but also disable newer features? |
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| martinb |
| Posted: Fri Dec 01, 2017 11:37 pm Post subject: |
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Master
Joined: 09 Nov 2006
Posts: 210
Location: UK
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Indeed you will need to make considerations with regards the Java level and deploy-able artifacts if you operate a mixed fixpack level environment, or decide to rollback after operating at the higher level for some time.
While the IIB Toolkit does not offer a "effective fixpack level" switch, the Eclipse Java Development Tooling used within it allows you to set the compliance level of build Java class files.
| Code: |
| {java project} > Properties > Java Compiler > Compiler compliance level |
You could use this to maintain Java 1.7 compliance for built java classes.
For more information, see IBM Integration Bus v10 support for Java 8. |
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| rekarm01 |
| Posted: Sat Dec 02, 2017 4:21 pm Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 1415
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| martinb wrote: |
While the IIB Toolkit does not offer a "effective fixpack level" switch, the Eclipse Java Development Tooling used within it allows you to set the compliance level of build Java class files.
| Code: |
| {java project} > Properties > Java Compiler > Compiler compliance level |
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That should work.
Thanks. |
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