Check your repository's content.xml/.jar for an `a.jre.javase` IU. That
normally specifies the expectation of the installation environment. I think
Tycho selects the minimum IU that satisfies the BREEs of the built artifacts.
In one of my projects, all of which specify a BREE of JavaSE-1.7, my repo has:
<unit id='a.jre.javase' version='1.7.0' singleton='false'>
<provides size='174'>
<provided namespace='org.eclipse.equinox.p2.iu' name='a.jre.javase'
version='1.7.0'/>
<provided namespace='java.package' name='javax.accessibility'
version='0.0.0'/>
<provided namespace='java.package' name='javax.activation'
version='0.0.0'/>
<provided namespace='java.package' name='javax.activity'
version='0.0.0'/>
<provided namespace='java.package' name='javax.annotation'
version='0.0.0'/>
<provided namespace='java.package' name='javax.annotation.processing'
version='0.0.0'/>
<provided namespace='java.package' name='javax.crypto' version='0.0.0'/>
[…]
<provided namespace='osgi.ee' name='OSGi/Minimum' version='1.0.0'/>
<provided namespace='osgi.ee' name='OSGi/Minimum' version='1.1.0'/>
<provided namespace='osgi.ee' name='OSGi/Minimum' version='1.2.0'/>
<provided namespace='osgi.ee' name='JRE' version='1.0.0'/>
<provided namespace='osgi.ee' name='JRE' version='1.1.0'/>
<provided namespace='osgi.ee' name='JavaSE' version='1.0.0'/>
<provided namespace='osgi.ee' name='JavaSE' version='1.1.0'/>
<provided namespace='osgi.ee' name='JavaSE' version='1.2.0'/>
<provided namespace='osgi.ee' name='JavaSE' version='1.3.0'/>
<provided namespace='osgi.ee' name='JavaSE' version='1.4.0'/>
<provided namespace='osgi.ee' name='JavaSE' version='1.5.0'/>
<provided namespace='osgi.ee' name='JavaSE' version='1.6.0'/>
<provided namespace='osgi.ee' name='JavaSE' version='1.7.0'/>
</provides>
<touchpoint id='org.eclipse.equinox.p2.native' version='1.0.0'/>
</unit>
> On 29-Jun-2017, at 9:23 PM, Alex Karasulu <[email protected]> wrote:
>
> Hello,
>
> I'm using p2 director to provision a feature into CDT Neon 3 Linux 64-bit
> without running the target application on a Mac OS X host with Oracle JDK
> 1.8.0_131_b11. One of the 3rd party bundles I'm using in the feature is
> causing the following error message due to a missing "javax.crypto" bundle
> dependency which should be present in JDK 1.7 and above:
>
> ======================================================================
>
> Cannot complete the install because one or more required items could not be
> found.
>
> Software being installed: Feature 1.0.0.201706201533
> (org.xxxxx.studio.feature.feature.group 1.0.0.201706201533)
>
> Missing requirement: Netty/Handler 4.1.11.Final (io.netty.handler
> 4.1.11.Final) requires 'package javax.crypto 0.0.0' but it could not be found
>
> Cannot satisfy dependency:
>
> From: Feature 1.0.0.201706201533 (org.xxxxx.studio.feature.feature.group
> 1.0.0.201706201533)
>
> To: io.netty.handler [4.1.11.Final]
>
> Application failed, log file location:
> .../eclipse/configuration/1498784746909.log
>
> ======================================================================
>
> I'm invoking the p2 director using the following CLI command:
>
> java -jar $ECLIPSE_HOME/plugins/$LAUNCHER_JAR \
>
> -application $P2_DIRECTOR \
>
> -repository "file://$P2_REPOSITORY" \
>
> -installIU "org.xxxxx.studio.feature.feature.group" \
>
> -tag AddStudio \
>
> -profile SDKProfile \
>
> -destination $ECLIPSE_HOME
>
>
>
> P2_REPOSITORY points to a local update site which for this feature which
> loads without any problem when using the "Install New Software" UI based
> installation mechanism.
>
> After scouring the web I found a few Tyco related posts, but they did not
> seem to apply or shed any light. I've not integrated Maven/Tyco to build the
> project yet. I think I've exhausted most of my options and wanted to check
> here as a last resort.
>
> Any idea what I might be doing wrong? Anything I can try to remedy this
> problem?
>
> Thanks in advance,
> Alex
>
>
>
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