[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-5178) Updating from M3 (20090911) to M4 (20091028) fails on jBPM component

[Nick Boldt (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBIDE-5178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12494059#action_12494059 ] 

Nick Boldt commented on JBIDE-5178:
-----------------------------------

Under the covers, I think what's actually happening is that in M4 we released two copies of the same plugin, and p2 is attempting to install both:

plugins/org.jboss.tools.jbpm.common_3.2.0.v200910281724M-H247-M4.jar
plugins/org.jboss.tools.jbpm.common_4.0.0.v200910281724M-H247-M4.jar

(bits are the same except for the version in the manifest.)

This is fixed for RC1:

plugins/org.jboss.tools.jbpm.common_1.2.0.v200910281208.jar

However, because the version is 1.2 instead of 3.2 or 4.0, people will still have to uninstall M3 or M4 to install RC1. Whether p2 does it for them depends on how they installed it in the first place. An uninstall then install may still be required.

> Updating from M3 (20090911) to M4 (20091028) fails on jBPM component
> --------------------------------------------------------------------
>
>                 Key: JBIDE-5178
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-5178
>             Project: Tools (JBoss Tools)
>          Issue Type: Task
>          Components: Build/Releng, jbpm
>    Affects Versions: 3.1.0.M3, 3.1.0.M4
>            Reporter: Darryl Miles
>            Assignee: Nick Boldt
>            Priority: Blocker
>             Fix For: 3.1.0.CR1
>
>
> This is the error eclipse given when attempting a full install from M3 to M4. 
> Your original request has been modified.
>   "Common tools for jBPM 3 and jBPM 4" is already installed, so an update will be performed instead.
>   "Flow Languages Common Tools" is already installed, so an update will be performed instead.
>   "jBPM 4 Graphical Editor and Tools" is already installed, so an update will be performed instead.
>   "jBPM Convert" is already installed, so an update will be performed instead.
>   "jBPM jPDL Tools" is already installed, so an update will be performed instead.
> Cannot complete the install because of a conflicting dependency.
>   Software being installed: Common tools for jBPM 3 and jBPM 4 4.0.0.v200910281724M-H247-M4 (org.jboss.tools.jbpm.common.feature.feature.group 4.0.0.v200910281724M-H247-M4)
>   Software currently installed: jBPM 4 Tools 4.0.0.v200909110340M-H277-M3 (org.jboss.tools.jbpm4.feature.feature.group 4.0.0.v200909110340M-H277-M3)
>   Only one of the following can be installed at once: 
>     Common tools for jBPM 3 and jBPM 4 4.0.0.v200910281724M-H247-M4 (org.jboss.tools.jbpm.common.feature.feature.jar 4.0.0.v200910281724M-H247-M4)
>     Common tools for jBPM 3 and jBPM 4 4.0.0.v200909110340M-H277-M3 (org.jboss.tools.jbpm.common.feature.feature.jar 4.0.0.v200909110340M-H277-M3)
>   Cannot satisfy dependency:
>     From: Common tools for jBPM 3 and jBPM 4 4.0.0.v200909110340M-H277-M3 (org.jboss.tools.jbpm.common.feature.feature.group 4.0.0.v200909110340M-H277-M3)
>     To: org.jboss.tools.jbpm.common.feature.feature.jar [4.0.0.v200909110340M-H277-M3]
>   Cannot satisfy dependency:
>     From: Common tools for jBPM 3 and jBPM 4 4.0.0.v200910281724M-H247-M4 (org.jboss.tools.jbpm.common.feature.feature.group 4.0.0.v200910281724M-H247-M4)
>     To: org.jboss.tools.jbpm.common.feature.feature.jar [4.0.0.v200910281724M-H247-M4]
>   Cannot satisfy dependency:
>     From: jBPM 4 Tools 4.0.0.v200909110340M-H277-M3 (org.jboss.tools.jbpm4.feature.feature.group 4.0.0.v200909110340M-H277-M3)
>     To: org.jboss.tools.jbpm.common.feature.feature.group [4.0.0.v200909110340M-H277-M3]
> Workaround 1 (manually uninstall jBPM feature set from M3)
>   Goto: Help -> About Eclipse -> Installation Details
>   Navigate to the "Installed Software" tab
>   Find the items:
>   jBPM 4 Tools SDK	4.0.0.v200910281724M-H247-M4	org.jboss.tools.jbpm4.sdk.feature.feature.group  (may not be present, if you never installed SDK version of JBoss Tools, may require other items below to be removed too)
>   Common tools for jBPM 3 and jBPM 4	4.0.0.v200910281724M-H247-M4	org.jboss.tools.jbpm.common.feature.feature.group
>   Flow Languages Common Tools	4.0.0.v200910281724M-H247-M4	org.jboss.tools.flow.common.feature.feature.group
>   jBPM 4 Graphical Editor and Tools	4.0.0.v200910281724M-H247-M4	org.jboss.tools.flow.jpdl4.feature.feature.group
> For each one of the above select it and use the "Uninstall" button".
> At the end of this restart eclipse and attempt to update to M4 again.
> Workaround 2 (simply don't install jBPM in M4):
> If you de-select the items:
>  "JBoss Tools jBPM Tools - 3.1.0.v200910281724M-H247-M4"  (untick all 5 items under here)
>     "Common tools for jBPM 3 and jBPM 4"   (untick this item)
>     "Flow Languages Common Tools"   (untick this item)
>     "jBPM 4 Graphical Editor and Tools"   (untick this item)
>     "jBPM Convert"   (untick this item)
>     "jBPM jPDL Tools"   (untick this item)
>   "JBoss Tools SDK - 3.1.0.v200910281724M-H247-M4"  (just the 1 item to untick under here)
>     "jBPM 4 Tools SDK"   (untick this item)

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