John,
Glad you're on board with updating to 1.8.
Here's what *I* would do, because I tend to prefer commandline tools over
GUI ones.
1. I would start with piping all the manifest files through sed...
for m in $(find . -name MANIFEST.MF); do sed -i -e
"s#J2SE-1\..#JavaSE-1.8#" -e "s#JavaSE-1\..#JavaSE-1.8#" ${m}; done
2. Run a build to see what breaks with the updated manifests from 1.4, 1.5,
1.6 -> 1.8.
(If you don't like sed, there's prolly a way to do the whole thing in
Eclipse, but that'll likely have to be done one plugin at a time.)
3. Then fix all the compilation complaints in Eclipse.
4. You'll probably also want to bump all your plugins/features from x.y.z
to x.(y+1).z to avoid breaking old consumers.
The easiest way for that is to run this:
mvn -Dtycho.mode=maven
org.eclipse.tycho:tycho-versions-plugin:1.0.0:set-version
-DnewVersion=5.6.7-SNAPSHOT
But bear in mind that it expects ALL plugins/features to be the same
version, and if your project doesn't roll that way, it won't bump
everything in the reactor in one fell swoop, so you'll have to run it in
each and every plugin folder. Or just edit your MANIFEST.MF and pom.xml
files by hand.
Nick
On Mon, Dec 18, 2017 at 12:50 PM, John J Collier <[email protected]>
wrote:
> I agree that we should try and bump the BREE wherever possible. JEE Tools
> for example seems to still be on a BREE of J2SE-1.5, if we could get that
> up to 1.8, that would be great.
>
> Nick, what would have to be done to bump up JEE Tools to 1.8?
>
>
> Regards,
>
> John Collier
> Software Developer, WDT/IBM Cloud
> Email: [email protected]
> Phone: (905)-413-3389 <(905)%20413-3389>
>
>
>
> From: Nick Boldt <[email protected]>
> To: Nitin Dahyabhai <[email protected]>
> Cc: Keith Chong <[email protected]>, Victor Rubezhny <
> [email protected]>, "General discussion of project-wide or
> architectural issues." <[email protected]>
> Date: 2017/12/18 10:57 AM
> Subject: Re: [wtp-dev] Broken SSE builds due to compilation error,
> but only in Hudson (can't reproduce locally)
> Sent by: [email protected]
> ------------------------------
>
>
>
> *wild cheering for dropping support for BREE = J2SE-1.4*
>
> *waves Team Nitin flag*
>
> If you're keen to break some more eggs, please have a look at
> *https://bugs.eclipse.org/bugs/show_bug.cgi?id=528800*
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__bugs.eclipse.org_bugs_show-5Fbug.cgi-3Fid-3D528800&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=6q9DBEiC7mYUpxGNnkdhHBpN_7m_NuKsWnDlkmpsTd4&m=yleicvggdbs8IhYGQg0-YbWEXXoA1kzbeg042TBSZhU&s=I07gjkLnprJfwDAw_Zuz09qr-lCmNNFbki6PG8U3_mY&e=>re:
> updating toolchains.xml to the latest JDKs, and maybe removing support for
> obsolete BREEs like JDK 1.4 - 1.7.
>
> Just a thought!
>
> Nick
>
>
>
> On Mon, Dec 18, 2017 at 10:45 AM, Nitin Dahyabhai <
> *[email protected]* <[email protected]>> wrote:
> I intend to bump up the BREE of both SSE core and UI to 1.8 in the master
> branch to get us past this once and for all. With the platform dependencies
> already there, as long as I can keep the code compliance itself where it is
> (it's more a pragmatic choice than a dogmatic one) I don't see much cause
> not to.
>
> -Nitin
>
> On Dec 18, 2017, at 10:37 AM, Nick Boldt <*[email protected]*
> <[email protected]>> wrote:
>
> I've been seeing this for about a week now:
>
> [ERROR] Failed to execute goal
> org.eclipse.tycho:tycho-compiler-plugin:1.0.0:compile
> (default-compile) on project org.eclipse.wst.sse.ui: Compilation failure:
> Compilation failure:
> [ERROR] /jobs/genie.webtools/webtools-sourceediting_R3_10/workspace/
> core/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/
> StructuredTextAnnotationHover.java:[43]
> [ERROR] HTMLPrinter.addPageProlog(buffer);
> [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> [ERROR] The type java.lang.StringBuilder cannot be resolved. It is
> indirectly referenced from required .class files
>
> Affected jobs:
> *
> *https://hudson.eclipse.org/webtools/view/webtools_R3_10/job/webtools-sourceediting_R3_10/*
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__hudson.eclipse.org_webtools_view_webtools-5FR3-5F10_job_webtools-2Dsourceediting-5FR3-5F10_&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=6q9DBEiC7mYUpxGNnkdhHBpN_7m_NuKsWnDlkmpsTd4&m=yleicvggdbs8IhYGQg0-YbWEXXoA1kzbeg042TBSZhU&s=bFiWl7UPuSHnif3MgsF3jpvKNbDdT-9BZ6BEdSVPUbE&e=>
> *
> *https://hudson.eclipse.org/webtools/view/webtools_R3_10/job/WTP-R3_10_Integration/*
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__hudson.eclipse.org_webtools_view_webtools-5FR3-5F10_job_WTP-2DR3-5F10-5FIntegration_&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=6q9DBEiC7mYUpxGNnkdhHBpN_7m_NuKsWnDlkmpsTd4&m=yleicvggdbs8IhYGQg0-YbWEXXoA1kzbeg042TBSZhU&s=-uqQQiucE8LgJiYzpor_8WLUWjcFbNGPy6dwRkTTpqk&e=>
>
> Anyone have time to investigate why this is failing, and offer a fix? I
> tried to have Hudson ignore the workspace settings files, which worked in
> the gerrit job but didn't fix the problem in the other jobs.
>
> Related bug: *https://bugs.eclipse.org/bugs/show_bug.cgi?id=528778*
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__bugs.eclipse.org_bugs_show-5Fbug.cgi-3Fid-3D528778&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=6q9DBEiC7mYUpxGNnkdhHBpN_7m_NuKsWnDlkmpsTd4&m=yleicvggdbs8IhYGQg0-YbWEXXoA1kzbeg042TBSZhU&s=ujGxCOVWgF8AZYo51We-xUVIFy2r6WvFntPk_dSmwVQ&e=>
>
> BTW, are the SSE committers seeing the mail sent to
> *[email protected]* <[email protected]>?
>
> Thanks in advance,
>
> --
> Nick Boldt
> Senior Software Engineer, RHCSA
> Productization Lead :: JBoss Tools & Dev Studio
> IM: @nickboldt / @nboldt / *http://nick.divbyzero.com*
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__nick.divbyzero.com&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=6q9DBEiC7mYUpxGNnkdhHBpN_7m_NuKsWnDlkmpsTd4&m=yleicvggdbs8IhYGQg0-YbWEXXoA1kzbeg042TBSZhU&s=otnBYl2wDD3UtCt_dEkng7bOyDuCfhHRRn1YMBjWIfw&e=>
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> --
> Nick Boldt
> Senior Software Engineer, RHCSA
> Productization Lead :: JBoss Tools & Dev Studio
> IM: @nickboldt / @nboldt / *http://nick.divbyzero.com*
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__nick.divbyzero.com&d=DwMFaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=6q9DBEiC7mYUpxGNnkdhHBpN_7m_NuKsWnDlkmpsTd4&m=yleicvggdbs8IhYGQg0-YbWEXXoA1kzbeg042TBSZhU&s=otnBYl2wDD3UtCt_dEkng7bOyDuCfhHRRn1YMBjWIfw&e=>
>
>
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> *TRIED.
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--
Nick Boldt
Senior Software Engineer, RHCSA
Productization Lead :: JBoss Tools & Dev Studio
IM: @nickboldt / @nboldt / http://nick.divbyzero.com
<https://red.ht/sig>
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