[DuraSpace JIRA] (DS-3536) Update DSpace lib versions to align with RTS

Chris Wilper (DuraSpace JIRA)

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Mar 22, 2017, 11:50:01 AM3/22/17

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Chris Wilper created an issue

DSpace /

DS-3536

Update DSpace lib versions to align with RTS

Issue Type:	Improvement
Assignee:	Unassigned
Components:	Replication Task Suite
Created:	22/Mar/17 10:49 AM
Priority:	Minor
Reporter:	Chris Wilper

As noted in the PR for DS-3389, when compiling with the latest version of RTS, there is a dependency convergence issue because RTS brings in some libraries (via DuraCloud), which are newer than those declared in the DSpace poms.

This can be worked around by manually adding those libs as exclusions in additions' pom. However, the ideal solution here is to ensure DSpace's dependencies are kept in line with those brought in from RTS (transitively or not).

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Hardy Pottinger (DuraSpace JIRA)

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Mar 22, 2017, 11:52:01 AM3/22/17

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Hardy Pottinger updated an issue

DSpace /

DS-3536

Update DSpace lib versions to align with RTS

Change By:	Hardy Pottinger
Status:	Received Volunteer Needed

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Chris Wilper (DuraSpace JIRA)

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Apr 17, 2017, 3:19:00 PM4/17/17

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Chris Wilper commented on

DS-3536

Re: Update DSpace lib versions to align with RTS

Additional detail:

I obtained the actual list of convergence issues by running a build with dspace-replicate 6.0 added as a dependency to additions.pom in the dspace-6_x branch, as of today. In summary, the issues are:

2 libraries where DSpace version is older:

com.amazonaws:aws-java-dsk-core:
DSpace (via dspace-api) uses 1.10.50
RTS (via DuraCloud) uses 1.10.69
org.springframework:spring-expression
DSpace (via dspace-services) uses 3.2.16.RELEASE
RTS (via DuraCloud) uses 4.2.5.RELEASE

2 libraries where DuraCloud version is older:

org.apache.httpcomponents:httpmime
RTS (via DuraCloud) uses 4.5.2
DSpace (via Solr) uses 4.10.4
org.apache.commons:commons-lang3:
RTS (via DuraCloud) uses 3.3.1
DSpace (via Jena) uses 3.3.2

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Chris Wilper (DuraSpace JIRA)

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Apr 17, 2017, 3:33:00 PM4/17/17

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Chris Wilper commented on

DS-3536

Re: Update DSpace lib versions to align with RTS

A couple observations that make this a harder nut to crack than originally thought:

DuraCloud dependency versions would need to be updated
For DSpace, using a slightly newer version of the AWS api is probably fine, but going from Spring 3 to Spring 4 is too big a jump to justify doing it solely for this (for DS7, sure..)

So I think in the end it may make sense to just stick to the "exclusions" advice now present in the RTS install docs for 6.x.

I'd advise closing as WontFix, or pushing to 7 for now.