https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/ODLPARENT-23 odlparent <p>Karaf 4.0.x is a major update, featuring newer technologies (like log4j2) and having a smaller footprint. We should investigate and fix any issues preventing us from upgrading and move to this new version.</p> <p>Operating System: All<br/> Platform: All</p> ODLPARENT-23

Milestone: Upgrade karaf to 4.0.1 or later

Bug Resolved Done Unassigned Robert Varga Fri, 28 Aug 2015 11:54:13 +0000 Wed, 24 Jan 2018 14:27:02 +0000 Tue, 12 Sep 2017 12:33:41 +0000 General 0 4 <p>Support for Karaf 4.0.1 in odlparent is available at <a href="https://git.opendaylight.org/gerrit/26158" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/26158</a></p> <p>The patch for controller is at <a href="https://git.opendaylight.org/gerrit/#/c/26161/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/26161/</a> (currently broken).</p> <p>This is a gating issue for <a href="https://bugs.opendaylight.org/show_bug.cgi?id=3973" class="external-link" target="_blank" rel="nofollow noopener">https://bugs.opendaylight.org/show_bug.cgi?id=3973</a></p> <p>BUG-6318 requires karaf-4.1.x, due to the fact that they bundle sshd-core-0.14.0 as a startup feature in versions prior to that.</p> <p>There may be multiple changes to be applied to karaf-parent in order to make it work correctly with Karaf 4, especially around the things karaf-plugin does.</p> <p>One approach would be to start developing karaf4-parent as an experimental functionality, and only replace karaf-parent with the new implementation when it becomes stable enough. The upside is that we can gradually implement CSIT jobs and open Bugzilla items, without the need to get everything right in a single Change.</p> <p>I would recommend to leave karaf-plugin out of initial karaf4-parent commits, and attempt to employ "assembly" goal of karaf-maven-plugin instead. And introduce karaf4-plugin only if it is still needed at the end.</p> <p>&gt; karaf-4.1.x, due to the fact that they bundle sshd-core-0.14.0 as a startup feature</p> <p>In karaf-parent, there already are workarounds for org.apache.karaf.region.persist, org.apache.aries.proxy.impl and org.apache.servicemix.bundles.xalan-2.7.2_3, so I believe karaf-4.0.x could be made to work as well.</p> <p>(In reply to Vratko Polák from comment #5)<br/> &gt; One approach would be to start developing karaf4-parent as an experimental<br/> &gt; functionality, and only replace karaf-parent with the new implementation<br/> &gt; when it becomes stable enough. The upside is that we can gradually implement<br/> &gt; CSIT jobs and open Bugzilla items, without the need to get everything right<br/> &gt; in a single Change.</p> <p>I like this a lot. I've started <a href="https://git.opendaylight.org/gerrit/47484" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/47484</a> (draft, ask me if you want to review it) which currently provides the default upstream Karaf 4 via karaf4-parent and opendaylight-karaf4-empty. Subsequent patch sets will align the resulting Karaf distribution with the requirements currently implemented in karaf-parent and opendaylight-karaf-empty.</p> <p>For people playing along at home, with <a href="https://git.opendaylight.org/gerrit/48415" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/48415</a> and <a href="https://git.opendaylight.org/gerrit/47884" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/47884</a> we can now get a Karaf 4-based distribution which starts correctly. Once it's started,</p> <p> feature:install wrap</p> <p>will load the pre-requisite "wrap" feature, and feature:install will then load ODL features as usual. Things currently fall over with bundles providing CLI commands since the Felix bundles have changed.</p> Blocks CONTROLLER-1389 CONTROLLER-1551 ODLPARENT-17 ODLPARENT-52 ODLPARENT-53 ODLPARENT-56 ODLPARENT-67 ODLPARENT-69 ODLPARENT-86 AAA-113 ALTO-15 BGPCEP-678 BIER-5 CARDINAL-7 CONTROLLER-1577 DLUX-115 DLUXAPPS-11 EMAN-3 FAAS-41 GBP-275 GENIUS-53 GENIUS-82 HONEYVBD-15 INFRAUTILS-7 L2SWITCH-92 LISPMAP-148 MDSAL-216 NEMO-8 NETCONF-336 NETIDE-11 NETVIRT-442 NEUTRON-146 NIC-32 OCPPLUGIN-10 ODLPARENT-45 ODLPARENT-54 ODLPARENT-72 ODLPARENT-82 ODLPARENT-96 ODLPARENT-97 OFCONFIG-9 OPNFLWJAVA-83 OPNFLWPLUG-843 OVSDB-398 PACKTCABLE-29 RELENG-57 SDNINTRFAC-13 SFC-187 SNBI-29 SNMP-14 SXP-114 TOPOPROCES-91 TSDR-32 TTP-7 USC-19 VTN-153 YANGTOOLS-733 NETVIRT-719 ODLPARENT-85 SFC-196 Development External issue ID 4219 External issue URL Issue Type ODL SR Target Milestone Rank 0|i022tz: