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Nick |
Message |
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| 16:16 |
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pdurbin |
apparently this can be used for REST as well: http://en.wikipedia.org/wiki/SoapUI |
| 17:57 |
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| 19:13 |
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| 19:18 |
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trygvis |
SoapUI can test SOAP and REST web services, JMS, AMF, as well as make any HTTP(S) and JDBC calls.[7] |
| 19:20 |
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trygvis |
sounds like it has grown beyond of it's original SOAP target :) |
| 19:26 |
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pdurbin |
yeah. I saw it used here: ▶ Supercharging Java EE applications with JCache, Speaker: Steve Millidge - YouTube - https://www.youtube.com/watch?v=FscLn-9crfE |
| 19:29 |
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trygvis |
it's not bad, I've used to test/develop actual SOAP services :) |
| 19:29 |
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pdurbin |
:) |
| 19:30 |
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pdurbin |
mostly I was watching that video to learn about JCache. I wonder if it's any good |
| 19:46 |
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trygvis |
what are you trying to achieve with caching? |
| 19:46 |
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trygvis |
jcache is the JCP API? I think most/many providers implement it |
| 19:47 |
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pdurbin |
trygvis: well, this is the issue I just opened: Performance: Investigate use of JSR 107: JCache - Java Temporary Caching API · Issue #2100 · IQSS/dataverse - https://github.com/IQSS/dataverse/issues/2100 |
| 19:57 |
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trygvis |
that didn't explain the problem you're trying to solve, only pointers to the solution :) |
| 19:58 |
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trygvis |
do you use JPA for data access? |
| 19:59 |
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pdurbin |
trygvis: yes, we use JPA |
| 20:01 |
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trygvis |
most JPA providers can give you a level 2 cache as well, I would possibly look into that first |
| 20:01 |
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trygvis |
maybe not if you do a lot of crunching per request that can be cached |
| 20:01 |
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pdurbin |
ok. thanks. we use eclipselink |
| 20:03 |
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| 20:03 |
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pdurbin |
I'm seeing some L2 stuff here: http://wiki.eclipse.org/EclipseLink/UserGuide/JPA/Basic_JPA_Development/Caching |
| 20:13 |
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| 20:16 |
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| 20:17 |
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pdurbin |
trygvis: here's a ticket that better captures a problem (performance) rather than a solution: https://github.com/IQSS/dataverse/issues/2096 |
| 20:18 |
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trygvis |
right. that sounds like something an l2 cache could solve, assuming that the query results are shareable across users |
| 20:19 |
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trygvis |
the "not logged in" obviously are I guess |
| 20:19 |
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trygvis |
it also looks like you're doing a bit too many queries in the first place. I think you should start there. |
| 20:21 |
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pdurbin |
yeah, that guy has been finding all sorts of places to cut down the query count. e.g. https://github.com/IQSS/dataverse/issues/1957 |
| 20:29 |
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trygvis |
using a native query here sounds a bit excessive: https://github.com/IQSS/dataverse/commit/353fd6bf11032f26dc018e1d8016da0b6cbf8cdc |
| 20:29 |
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trygvis |
native and non-generic |
| 20:30 |
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trygvis |
and string concatennation! that is a big no-no |
| 20:31 |
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pdurbin |
I've been guilty of that too at times when looking for a quick fix. |
| 20:33 |
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pdurbin |
but yeah, I agree |
| 20:35 |
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trygvis |
dude, it's like em.createQuery(".. userId = ?").setParameter(0, userId) |
| 20:35 |
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pdurbin |
yeah |
| 20:35 |
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trygvis |
or even em.createQuery(".. userId = :userId").setParameter("userId", userId) |
| 20:36 |
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pdurbin |
I wonder if there's a tool at will detect and report on string concatenation in JPA. |
| 20:37 |
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trygvis |
IDEA usually has that kind of inspections |
| 20:37 |
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pdurbin |
will it generate a report for the whole codebase? |
| 20:38 |
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trygvis |
no, it just shows up as a warning on the line |
| 20:39 |
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trygvis |
but it didn't detect the string concatenation |
| 20:39 |
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pdurbin |
yeah, I think netbeans does that too |
| 20:49 |
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pdurbin |
typically I try to find a Jenkins plugin that will highlight the problem with a count with the thought that people will want to see the number of warnings go down |
| 22:12 |
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