OJS 3 Crossref error

knjigor · November 1, 2016, 3:04pm

I have tired to test Crossref plugin ( Using the CrossRef test API) and got this error:
Don’t know if this matters but our servers are behind proxy server.

Validation errors:
    
Failed to locate the main schema resource at 'http://www.crossref.org/schema/deposit/crossref4.3.6.xsd'.

    Invalid XML:

<?xml version="1.0" encoding="utf-8"?>
<doi_batch xmlns="http://www.crossref.org/schema/4.3.6" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" version="4.3.6" xsi:schemaLocation="http://www.crossref.org/schema/4.3.6 http://www.crossref.org/schema/deposit/crossref4.3.6.xsd">
  <head>
    <doi_batch_id>_1478012456</doi_batch_id>
    <timestamp>1478012456</timestamp>
    <depositor>
      <depositor_name>Igor Lekić</depositor_name>
      <email_address>crossref@ff.uns.ac.rs</email_address>
    </depositor>
    <registrant>Filozofski fakultet u Novom Sadu</registrant>
  </head>
  <body>
    <journal>
      <journal_metadata>
        <full_title>Zbornik Odseka za pedagogiju</full_title>
        <abbrev_title>zop</abbrev_title>
        <issn media_type="print">1450-782 X</issn>
      </journal_metadata>
      <journal_issue>
        <publication_date media_type="online">
          <month>11</month>
          <day>01</day>
          <year>2016</year>
        </publication_date>
        <journal_volume>
          <volume>25</volume>
        </journal_volume>
        <doi_data>
          <doi>10.19090/zop.2016.25.</doi>
          <resource>http://zop.ff.uns.ac.rs/index.php/zop/issue/view/141</resource>
        </doi_data>
      </journal_issue>
      <journal_article xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" publication_type="full_text" metadata_distribution_opts="any">
        <titles>
          <title>ANALIZA STAVOVA PEDAGOGA PREMA SPOLJAŠNJEM VREDNOVANJU</title>
        </titles>
        <contributors>
          <person_name contributor_role="author" sequence="first">
            <given_name>Tatjana Z.</given_name>
            <surname>Mihajlov</surname>
          </person_name>
          <person_name contributor_role="author" sequence="first">
            <given_name>Milica J.</given_name>
            <surname>Andevski</surname>
          </person_name>
        </contributors>
        <jats:abstract xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1">
          <jats:p>Cilj sprovedenog istraživanja je ispitivanje kako sručni saradnici (pedagozi) procenjuju doprinos spoljašnjeg vrednovanja i da li uočavaju njegov značaj za unapređenje rada i lični i profesionalni razvoj. Podaci su prikupljeni tehnikom anketiranja, a kao instrumenti korišćeni su anketni upitnik i skala procene. Uzorak je činilo osam stručnih saradnika iz osam škola koje su prošle spoljašnje vrednovanje. Dobijeni rezultati ukazuju da stručni saradnici procenjuju spoljašnje vrednovanje rada škola kao važan doprinos, ali pokazuju i razlike u pogledu tih shvatanja i otvaraju mogućnost nastavka istraživanja uzroka ovakvih shvatanja nastavnika.</jats:p>
        </jats:abstract>
        <publication_date media_type="online">
          <month>01</month>
          <day>01</day>
          <year>1970</year>
        </publication_date>
        <pages>
          <first_page>131</first_page>
          <other_pages>144</other_pages>
        </pages>
        <doi_data>
          <doi>10.19090/zop.2016.25.131-144</doi>
          <resource>http://zop.ff.uns.ac.rs/index.php/zop/article/view/1842</resource>
          <collection property="crawler-based">
            <item crawler="iParadigms">
              <resource>http://zop.ff.uns.ac.rs/index.php/zop/article/download/1842/1899</resource>
            </item>
          </collection>
          <collection property="text-mining">
            <item>
              <resource mime_type="application/pdf">http://zop.ff.uns.ac.rs/index.php/zop/article/download/1842/1899</resource>
            </item>
          </collection>
        </doi_data>
      </journal_article>
    </journal>
  </body>
</doi_batch>
Could not convert selected objects.

kawahyu · November 1, 2016, 3:17pm

I had the same issue when i used API in OJS 3. I switched to the automatic subscription (top choice) then I have DOI articles in submitted status. I don’t know exactly how they will be deposited and activated.

bozana · November 1, 2016, 4:05pm

@knjigor

This is actually the validation error – the XML is not valid, but I wonder why you don’t see the error messages I validated the XML locally and it says:

ERROR: Element ‘{http://www.crossref.org/schema/4.3.6}issn’: [facet ‘maxLength’] The value has a length of ‘10’; this exceeds the allowed maximum length of ‘9’.
ERROR: Element ‘{http://www.crossref.org/schema/4.3.6}issn’: [facet ‘pattern’] The value ‘1450-782 X’ is not accepted by the pattern ‘\d{4}-?\d{3}[\dX]’.
ERROR: Element ‘{http://www.crossref.org/schema/4.3.6}issn’: ‘1450-782 X’ is not a valid value of the atomic type ‘{http://www.crossref.org/schema/4.3.6}issn_t’.

I.e. the ISSN is not correct. I wonder how did you manage to enter it in journal settings?
In OJS 3 the XML is validated before it is sent to the Crossref.

@kawahyu,
If you also got this kind of validation message, it means that your XML was also not valid. It could be that the DOI status will then be failed, for the same reason. Did you use the test mode as well?

I’ll try to reproduce and test it to see why the validation error messages are not displayed…

Best,
Bozana

knjigor · November 1, 2016, 4:10pm

Actually ISSN is correct http://www.vbs.rs/scripts/cobiss?ukaz=DISP&id=1711035523381996&rec=1&sid=1 except it wasn’t entered correctly (there was a space between number and x) but even with that corrected it isn’t valid, I will wait editorial board to get new eISSN and will try with it.

Zhanx for help.

kawahyu · November 1, 2016, 4:32pm

At first, I used test mode then switched to automatic one. When I exported xml, the result is xml tree in browser. I saved them as xml file then uploaded in doi.crossref. I tried to open the doi url, DOI error came up. Once, If I am not mistaken, I ever got error after exporting xml but I did not notice them. How I know the exported xml is not valid for crossref?

bozana · November 1, 2016, 4:42pm

@knjigor
Hmmm… After correcting the empty space the XML seems to be valid, so actually, you shouldn’t get that validation message again :-\ But you did, right?
Hmmm… You actually get another error message Failed to locate the main schema resource at 'http://www.crossref.org/schema/deposit/crossref4.3.6.xsd'. which maybe could do something with the proxy, but… I am not sure…

@kawahyu
If you see the message like above: “Validation errors:…”, “Invalid XML:…” then the XML is not valid. Usually it says what is wrong so you could try to correct it.
If you see the XML just displayed in the browser, you should save the page as XML or copy the page source code into a file and save it as XML. This has been already improved, so that the XML file will be provided for download in the current ojs-stable-3_0_0 and master branch…

kawahyu · November 1, 2016, 9:28pm

Did you mean ojs 3.0.1 (ojs 3.0.0 stable and master branch)? When will it be released?
I have download button in crossref plugin. I hit it then the xml appeared in browser, https://drive.google.com/open?id=0B9LkEgSCy8BQWkVqbXBsSnRkOXc

I think the xml is valid since there is no error notice. How do you think? Once, I got it then upload it doi.crossref but the DOI remains error (API test option)

bozana · November 2, 2016, 8:22am

Hi @kawahyu

The next release 3.0.1 will come soon, in a few weeks.
Yes, your XML is valid. What error and where exactly do you get?

Best,
Bozana

kawahyu · November 2, 2016, 9:04am

First case: I chose the 1st option (Automatic subscription), my article status is submitted
Second case: I chose the 2nd option (API testing), download xml, save it as xml file, upload it in doi.crossref.org. After this process, I tried checking articles DOI by clicking, e.g. http://dx.doi.org/10.20414/betajtm.v9i1.8 (one of the DOIs). I found Error: DOI Not Found.

bozana · November 2, 2016, 9:37am

This is not an error, it just means that the DOI is not ready yet. First a DOI is submitted, after that it can take some time for Crossref to process the job. The processing can then either fail (the status is then “failed”) or successfully complete (the status is then “completed” in Crossref i.e. “Deposited” in OJS). After then it takes some time for DOI to be ready and resolvable i.e. then you will be redirected to the article when calling your URL above (http://dx.doi.org/10.20414/betajtm.v9i1.8).
Thus, maybe you could check the status of your DOI manually in the Crossref portal somehow? – In case that OJS does not get the right status for some reason.
You could eventually also try this: https://api.crossref.org/deposits?filter=doi:{10.20414/betajtm.v9i1.8}.

Best,
Bozana

kawahyu · November 2, 2016, 11:44am

Hi @bozana
I try using https://api.crossref.org/deposits?filter=doi:{10.20414/betajtm.v9i1.8
The result is

{“status”:“ok”,“message-type”:“deposit-list”,“message-version”:“1.0.0”,“message”:{“items”:[{“handoff”:{“try-count”:1,“delay-millis”:2718.2818284590453,“status”:“completed”,“timestamp”:1477721811459},“dois”:[“10.20414/betajtm.v9i1.6”,“10.20414/betajtm.v9i1.8”],“parent”:null,“matched-citation-count”:0,“filename”:null,“submitted-at”:“Sat Oct 29 02:16:51 EDT 2016”,“status”:“submitted”,“length”:8340,“content-type”:“application/vnd.crossref.deposit+xml”,“pingback-url”:null,“citation-count”:0,“test”:true,“owner”:“ainm”,“batch-id”:“8b8804b0-75b4-4ea7-8789-f1ac11111b23”},{“handoff”:{“try-count”:1,“delay-millis”:2718.2818284590453,“status”:“completed”,“timestamp”:1477720840145},“dois”:[“10.20414/betajtm.v9i1.8”],“parent”:null,“matched-citation-count”:0,“filename”:null,“submitted-at”:“Sat Oct 29 02:00:40 EDT 2016”,“status”:“submitted”,“length”:4898,“content-type”:“application/vnd.crossref.deposit+xml”,“pingback-url”:null,“citation-count”:0,“test”:true,“owner”:“ainm”,“batch-id”:“b07cd9c2-d51a-4794-ae8e-b08745acea90”}],“total-results”:2,“query”:{“search-terms”:null,“start-index”:0},“items-per-page”:20}}

bozana · November 2, 2016, 12:11pm

Hi @kawahyu

From there you can see that there were two attempts to register the DOI, 1.) with batch-id = “8b8804b0-75b4-4ea7-8789-f1ac11111b23” and together with the DOI 10.20414/betajtm.v9i1.6; 2.) with batch-id = b07cd9c2-d51a-4794-ae8e-b08745acea90, where only this DOI 10.20414/betajtm.v9i1.8 was submitted. Both attempts have "status":"submitted". Thus, the OJS status seems to be correct. Also, both attempts have "test":true. Maybe that’s why it takes so long, i.e. because the Crossref eventually has not a high priority for processing test deposits? Maybe you could ask Crossref?
If you would like to submit the DOIs for real i.e. not just as test, the checkbox “Use the CrossRef test API (testing environment) for the DOI deposit. Please do not forget to remove this option for the production.” on the Crossref plugin settings page should be disabled, the settings then saved and the web page reloaded.
Also, another tip: you could check the status of each attempt with this: https://api.crossref.org/deposits/<batch-id> i.e. for example for the last attempt for the DOI 10.20414/betajtm.v9i1.8 you could use https://api.crossref.org/deposits/b07cd9c2-d51a-4794-ae8e-b08745acea90.

Best,
Bozana

kawahyu · November 2, 2016, 12:15pm

Thanks a lot.
I have disabled testing environment. I run https://api.crossref.org/deposits/b07cd9c2-d51a-4794-ae8e-b08745acea90, the result is

{“status”:“ok”,“message-type”:“deposit”,“message-version”:“1.0.0”,“message”:{“handoff”:{“try-count”:1,“delay-millis”:2718.2818284590453,“status”:“completed”,“timestamp”:1477720840145},“dois”:[“10.20414/betajtm.v9i1.8”],“parent”:null,“filename”:null,“submitted-at”:“Sat Oct 29 02:00:40 EDT 2016”,“status”:“submitted”,“length”:4898,“content-type”:“application/vnd.crossref.deposit+xml”,“pingback-url”:null,“test”:true,“owner”:“ainm”,“batch-id”:“b07cd9c2-d51a-4794-ae8e-b08745acea90”}}

knjigor · November 4, 2016, 11:11am

While waiting for editors to register eISSN for one journal, I have moved another one to separate domain and tried to register DOI’s at crossref, and fount that there might be a couple of big problems with plugin:

Proxy settings - Plugin isn’t respecting proxy settings from config.inc.php (this was solved in previous versions), so it can’t get xml schema Failed to locate the main schema resource at 'http://www.crossref.org/schema/deposit/crossref4.3.6.xsd'. when I try to download schema via wget it work’s so I can assume that problem is with plugin.
Plugin isn’t respecting language coding, or there is some thing else - when I try to export xml on Serbian Cyrillic (article is Cyrillic) I get this:

Р“СЂРµС€РєРµ РїСЂРё РїРѕС‚РІСЂС’РёРІР°СљСѓFailed to locate the main schema resource at 'http://www.crossref.org/schema/deposit/crossref4.3.6.xsd'.РќРµРёСЃРїСЂР°РІР°РЅ XML:<?xml version="1.0" encoding="utf-8"?>
<doi_batch xmlns="http://www.crossref.org/schema/4.3.6" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" version="4.3.6" xsi:schemaLocation="http://www.crossref.org/schema/4.3.6 http://www.crossref.org/schema/deposit/crossref4.3.6.xsd">
  <head>
    <doi_batch_id>_1478257165</doi_batch_id>
    <timestamp>1478257165</timestamp>
    <depositor>
      <depositor_name>Igor LekiД‡</depositor_name>
      <email_address>crossref@ff.uns.ac.rs</email_address>
    </depositor>
    <registrant>Р¤РёР»РѕР·РѕС„СЃРєРё С„Р°РєСѓР»С‚РµСѓ, РЈРЅРёРІРµСЂР·РёС‚РµС‚ Сѓ РќРѕРІРѕРј РЎР°РґСѓ</registrant>
  </head>
  <body>
    <journal>
      <journal_metadata>
        <full_title>РњРµС‚РѕРґРёС‡РєРё РІРёРґРёС†Рё</full_title>
        <abbrev_title>MР’</abbrev_title>
        <issn media_type="electronic">2334-7465</issn>
        <issn media_type="print">2217-415X</issn>
      </journal_metadata>
      <journal_issue>
        <publication_date media_type="online">
          <month>09</month>
          <day>21</day>
          <year>2015</year>
        </publication_date>
        <journal_volume>
          <volume>6</volume>
        </journal_volume>
        <issue>6</issue>
        <doi_data>
          <doi>10.19090/mv.2015.6.</doi>
          <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/issue/view/110</resource>
        </doi_data>
      </journal_issue>
      <journal_article xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" publication_type="full_text" metadata_distribution_opts="any">
        <titles>
          <title>РЎРРќРўРђР“РњРђРўРЎРљР Р›Р•РљРЎРР§РљР РћР”РќРћРЎР РЈ РЈРЏР‘Р•РќРРљРЈ РќРђРЈР§РРњРћ РЎР РџРЎРљР 2 (Р›Р•РљРЎРР§РљРћ-РЎР•РњРђРќРўРР§РљРђ Р РЎРўР РЈРљРўРЈР РќРђ РђРќРђР›РР—Рђ)</title>
        </titles>
        <contributors>
          <person_name contributor_role="author" sequence="first">
            <given_name>Р”СЂР°РіР°РЅР° РЎ.</given_name>
            <surname>РЎРёРјРµСѓРЅРѕРІРёС›</surname>
          </person_name>
        </contributors>
        <jats:abstract xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1">
          <jats:p>Р’РѕРґРµС›Рё СЃРµ С‚РёРјРµ РґР° СЃРµ СРµР·РёРє СЂР°Р·СѓРјРµ РєСЂРѕР· Р»РµРєСЃРёС‡РєРµ СЃРїРѕСРµРІРµ, РёСЃС‚СЂР°Р¶РёРІР°СљРµ СРµ Р±РёР»Рѕ СѓСЃРјРµСЂРµРЅРѕ РєР° Р·Р°РєРѕРЅРёС‚РѕСЃС‚РёРјР° РЅР° РєРѕСРёРјР° СЃРµ С‚РµРјРµС™Рµ СљРёС…РѕРІРё РѕРґРЅРѕСЃРё. РџР°Р¶СљР° СРµ Р±РёР»Р° РїРѕСЃРІРµС›РµРЅР° РѕР±СЂР°РґРё РёРјРµРЅРёС‡РєРёС… Р»РµРєСЃРёС‡РєРёС… СЃРїРѕСРµРІР° РєРѕСРё СЃСѓ РёР·РґРІРѕСРµРЅРё РёР· СѓСџР±РµРЅРёРєР° Р·Р° СЃС‚СЂР°РЅС†Рµ РќР°СѓС‡РёРјРѕ СЃСЂРїСЃРєРё 2. РЎРјРµСЂРЅРёС†Р° Р·Р° СљРёС…РѕРІРѕ РєР»Р°СЃРёС„РёРєРѕРІР°СљРµ Р±РёРѕ СРµ СЃРµРјР°РЅС‚РёС‡РєРё РєСЂРёС‚РµСЂРёССѓРј.РЎ РѕР±Р·РёСЂРѕРј РЅР° С‚Рѕ РґР° Р»Рё СЃРµ РєРѕР»РѕРєР°С‚Рё РЅР°Р»Р°Р·Рµ Сѓ С…РёСРµСЂР°СЂС…РёССЃРєРѕРј РѕРґРЅРѕСЃСѓ, СѓРѕС‡РµРЅ СРµ РїСЂРёРјР°СЂРЅРё Рё СЃРµРєСѓРЅРґР°СЂРЅРё РєРѕР»РѕРєР°С‚. РЈР· РїРѕРјРѕС› РєРѕРЅС†РµРїС‚СѓР°Р»РЅРµ Р°РЅР°Р»РёР·Рµ Рё РґРµСЃРєСЂРёРїС‚РёРІРЅРµ РјРµС‚РѕРґРµ РґР°С‚ СРµ РїСЂРёРєР°Р· СЃРµРјР°РЅС‚РёС‡РєРёС… РѕР±РµР»РµР¶СР°, Р° РїРѕС‚РѕРј СЃСѓ РїСЂРµРґРѕС‡РµРЅРё РѕСЃРЅРѕРІРЅРё СЃС‚СЂСѓРєС‚СѓСЂРЅРё РѕР±СЂР°СЃС†Рё РєРѕСРёРјР° СЃРµ СЂРµР°Р»РёР·СѓССѓ РїРѕСЃС‚РѕСР°РЅРё СЃРёРЅС‚Р°РіРјР°С‚СЃРєРѕ-Р»РµРєСЃРёС‡РєРё СЃРїРѕСРµРІРё РїСЂРµРјР° СѓРїСЂР°РІРЅРѕРј С‡Р»Р°РЅСѓ РєРѕР»РѕРєР°С†РёСРµ. РџРѕСРµРґРёРЅРё РїСЂРёРјРµСЂРё РёР· РїСЂРёРјР°СЂРЅРѕРі РєРѕСЂРїСѓСЃР° РїСЂРѕРІРµСЂРµРЅРё СЃСѓ Сѓ РµР»РµРєС‚СЂРѕРЅСЃРєРѕРј РєРѕСЂРїСѓСЃСѓ РґР° Р±Рё СЃРµ СѓС‚РІСЂРґРёРѕ С€РёСЂРё РєРѕР»РѕРєР°С†РёРѕРЅРё РѕРїСЃРµРі. РќР°РєРѕРЅ РёРґРµРЅС‚РёС„РёРєР°С†РёСРµ Рё РїСЂРµР·РµРЅС‚Р°С†РёСРµ Р»РµРєСЃРёС‡РєРѕ-СЃРµРјР°РЅС‚РёС‡РєРёС… РїР°СЂР°РјРµС‚Р°СЂР° РєРѕСРё СѓРїСЂР°РІС™Р°ССѓ Рё СЂРµР·СѓР»С‚РёСЂР°ССѓ Р»РµРєСЃРёС‡РєРёРј СЃРїРѕСРµРІРёРјР°, РґР°С‚ СРµ РїСЂРёРєР°Р· С„РѕСЂРјР°Р»РЅРёС… РѕР±СЂР°Р·Р°С†Р° Сѓ РєРѕСРёРјР° СЃРµ РєРѕР»РѕРєР°С†РёСРµ СЂРµР°Р»РёР·СѓССѓ.</jats:p>
        </jats:abstract>
        <publication_date media_type="online">
          <month>01</month>
          <day>01</day>
          <year>1970</year>
        </publication_date>
        <pages>
          <first_page>25</first_page>
          <other_pages>38</other_pages>
        </pages>
        <doi_data>
          <doi>10.19090/mv.2015.6.25-38</doi>
          <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/article/view/1407</resource>
          <collection property="crawler-based">
            <item crawler="iParadigms">
              <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/article/download/1407/1429</resource>
            </item>
          </collection>
          <collection property="text-mining">
            <item>
              <resource mime_type="application/pdf">http://metodickividici.ff.uns.ac.rs/index.php/MV/article/download/1407/1429</resource>
            </item>
          </collection>
        </doi_data>
      </journal_article>
    </journal>
  </body>
</doi_batch>
РќРёСРµ РјРѕРіСѓС›Рµ РєРѕРЅРІРµСЂС‚РѕРІР°С‚Рё РѕРґР°Р±СЂР°РЅРµ РѕР±СРµРєС‚Рµ.

Same article on English localisation

Validation errors:Failed to locate the main schema resource at 'http://www.crossref.org/schema/deposit/crossref4.3.6.xsd'.Invalid XML:<?xml version="1.0" encoding="utf-8"?>
<doi_batch xmlns="http://www.crossref.org/schema/4.3.6" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" version="4.3.6" xsi:schemaLocation="http://www.crossref.org/schema/4.3.6 http://www.crossref.org/schema/deposit/crossref4.3.6.xsd">
  <head>
    <doi_batch_id>_1478257385</doi_batch_id>
    <timestamp>1478257385</timestamp>
    <depositor>
      <depositor_name>Igor LekiД‡</depositor_name>
      <email_address>crossref@ff.uns.ac.rs</email_address>
    </depositor>
    <registrant>Р¤РёР»РѕР·РѕС„СЃРєРё С„Р°РєСѓР»С‚РµСѓ, РЈРЅРёРІРµСЂР·РёС‚РµС‚ Сѓ РќРѕРІРѕРј РЎР°РґСѓ</registrant>
  </head>
  <body>
    <journal>
      <journal_metadata>
        <full_title>РњРµС‚РѕРґРёС‡РєРё РІРёРґРёС†Рё</full_title>
        <abbrev_title>MР’</abbrev_title>
        <issn media_type="electronic">2334-7465</issn>
        <issn media_type="print">2217-415X</issn>
      </journal_metadata>
      <journal_issue>
        <publication_date media_type="online">
          <month>09</month>
          <day>21</day>
          <year>2015</year>
        </publication_date>
        <journal_volume>
          <volume>6</volume>
        </journal_volume>
        <issue>6</issue>
        <doi_data>
          <doi>10.19090/mv.2015.6.</doi>
          <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/issue/view/110</resource>
        </doi_data>
      </journal_issue>
      <journal_article xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" publication_type="full_text" metadata_distribution_opts="any">
        <titles>
          <title>РЎРРќРўРђР“РњРђРўРЎРљР Р›Р•РљРЎРР§РљР РћР”РќРћРЎР РЈ РЈРЏР‘Р•РќРРљРЈ РќРђРЈР§РРњРћ РЎР РџРЎРљР 2 (Р›Р•РљРЎРР§РљРћ-РЎР•РњРђРќРўРР§РљРђ Р РЎРўР РЈРљРўРЈР РќРђ РђРќРђР›РР—Рђ)</title>
        </titles>
        <contributors>
          <person_name contributor_role="author" sequence="first">
            <given_name>Р”СЂР°РіР°РЅР° РЎ.</given_name>
            <surname>РЎРёРјРµСѓРЅРѕРІРёС›</surname>
          </person_name>
        </contributors>
        <jats:abstract xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1">
          <jats:p>Р’РѕРґРµС›Рё СЃРµ С‚РёРјРµ РґР° СЃРµ СРµР·РёРє СЂР°Р·СѓРјРµ РєСЂРѕР· Р»РµРєСЃРёС‡РєРµ СЃРїРѕСРµРІРµ, РёСЃС‚СЂР°Р¶РёРІР°СљРµ СРµ Р±РёР»Рѕ СѓСЃРјРµСЂРµРЅРѕ РєР° Р·Р°РєРѕРЅРёС‚РѕСЃС‚РёРјР° РЅР° РєРѕСРёРјР° СЃРµ С‚РµРјРµС™Рµ СљРёС…РѕРІРё РѕРґРЅРѕСЃРё. РџР°Р¶СљР° СРµ Р±РёР»Р° РїРѕСЃРІРµС›РµРЅР° РѕР±СЂР°РґРё РёРјРµРЅРёС‡РєРёС… Р»РµРєСЃРёС‡РєРёС… СЃРїРѕСРµРІР° РєРѕСРё СЃСѓ РёР·РґРІРѕСРµРЅРё РёР· СѓСџР±РµРЅРёРєР° Р·Р° СЃС‚СЂР°РЅС†Рµ РќР°СѓС‡РёРјРѕ СЃСЂРїСЃРєРё 2. РЎРјРµСЂРЅРёС†Р° Р·Р° СљРёС…РѕРІРѕ РєР»Р°СЃРёС„РёРєРѕРІР°СљРµ Р±РёРѕ СРµ СЃРµРјР°РЅС‚РёС‡РєРё РєСЂРёС‚РµСЂРёССѓРј.РЎ РѕР±Р·РёСЂРѕРј РЅР° С‚Рѕ РґР° Р»Рё СЃРµ РєРѕР»РѕРєР°С‚Рё РЅР°Р»Р°Р·Рµ Сѓ С…РёСРµСЂР°СЂС…РёССЃРєРѕРј РѕРґРЅРѕСЃСѓ, СѓРѕС‡РµРЅ СРµ РїСЂРёРјР°СЂРЅРё Рё СЃРµРєСѓРЅРґР°СЂРЅРё РєРѕР»РѕРєР°С‚. РЈР· РїРѕРјРѕС› РєРѕРЅС†РµРїС‚СѓР°Р»РЅРµ Р°РЅР°Р»РёР·Рµ Рё РґРµСЃРєСЂРёРїС‚РёРІРЅРµ РјРµС‚РѕРґРµ РґР°С‚ СРµ РїСЂРёРєР°Р· СЃРµРјР°РЅС‚РёС‡РєРёС… РѕР±РµР»РµР¶СР°, Р° РїРѕС‚РѕРј СЃСѓ РїСЂРµРґРѕС‡РµРЅРё РѕСЃРЅРѕРІРЅРё СЃС‚СЂСѓРєС‚СѓСЂРЅРё РѕР±СЂР°СЃС†Рё РєРѕСРёРјР° СЃРµ СЂРµР°Р»РёР·СѓССѓ РїРѕСЃС‚РѕСР°РЅРё СЃРёРЅС‚Р°РіРјР°С‚СЃРєРѕ-Р»РµРєСЃРёС‡РєРё СЃРїРѕСРµРІРё РїСЂРµРјР° СѓРїСЂР°РІРЅРѕРј С‡Р»Р°РЅСѓ РєРѕР»РѕРєР°С†РёСРµ. РџРѕСРµРґРёРЅРё РїСЂРёРјРµСЂРё РёР· РїСЂРёРјР°СЂРЅРѕРі РєРѕСЂРїСѓСЃР° РїСЂРѕРІРµСЂРµРЅРё СЃСѓ Сѓ РµР»РµРєС‚СЂРѕРЅСЃРєРѕРј РєРѕСЂРїСѓСЃСѓ РґР° Р±Рё СЃРµ СѓС‚РІСЂРґРёРѕ С€РёСЂРё РєРѕР»РѕРєР°С†РёРѕРЅРё РѕРїСЃРµРі. РќР°РєРѕРЅ РёРґРµРЅС‚РёС„РёРєР°С†РёСРµ Рё РїСЂРµР·РµРЅС‚Р°С†РёСРµ Р»РµРєСЃРёС‡РєРѕ-СЃРµРјР°РЅС‚РёС‡РєРёС… РїР°СЂР°РјРµС‚Р°СЂР° РєРѕСРё СѓРїСЂР°РІС™Р°ССѓ Рё СЂРµР·СѓР»С‚РёСЂР°ССѓ Р»РµРєСЃРёС‡РєРёРј СЃРїРѕСРµРІРёРјР°, РґР°С‚ СРµ РїСЂРёРєР°Р· С„РѕСЂРјР°Р»РЅРёС… РѕР±СЂР°Р·Р°С†Р° Сѓ РєРѕСРёРјР° СЃРµ РєРѕР»РѕРєР°С†РёСРµ СЂРµР°Р»РёР·СѓССѓ.</jats:p>
        </jats:abstract>
        <publication_date media_type="online">
          <month>01</month>
          <day>01</day>
          <year>1970</year>
        </publication_date>
        <pages>
          <first_page>25</first_page>
          <other_pages>38</other_pages>
        </pages>
        <doi_data>
          <doi>10.19090/mv.2015.6.25-38</doi>
          <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/article/view/1407</resource>
          <collection property="crawler-based">
            <item crawler="iParadigms">
              <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/article/download/1407/1429</resource>
            </item>
          </collection>
          <collection property="text-mining">
            <item>
              <resource mime_type="application/pdf">http://metodickividici.ff.uns.ac.rs/index.php/MV/article/download/1407/1429</resource>
            </item>
          </collection>
        </doi_data>
      </journal_article>
    </journal>
  </body>
</doi_batch>
Could not convert selected objects.

And article on Serbian Latin on Serbian Cyrillic localisation:

`Р“СЂРµС€РєРµ РїСЂРё РїРѕС‚РІСЂС’РёРІР°СљСѓFailed to locate the main schema resource at 'http://www.crossref.org/schema/deposit/crossref4.3.6.xsd'.РќРµРёСЃРїСЂР°РІР°РЅ XML:<?xml version="1.0" encoding="utf-8"?>
<doi_batch xmlns="http://www.crossref.org/schema/4.3.6" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" xmlns:ai="http://www.crossref.org/AccessIndicators.xsd" version="4.3.6" xsi:schemaLocation="http://www.crossref.org/schema/4.3.6 http://www.crossref.org/schema/deposit/crossref4.3.6.xsd">
  <head>
    <doi_batch_id>_1478257715</doi_batch_id>
    <timestamp>1478257715</timestamp>
    <depositor>
      <depositor_name>Igor LekiД‡</depositor_name>
      <email_address>crossref@ff.uns.ac.rs</email_address>
    </depositor>
    <registrant>Р¤РёР»РѕР·РѕС„СЃРєРё С„Р°РєСѓР»С‚РµСѓ, РЈРЅРёРІРµСЂР·РёС‚РµС‚ Сѓ РќРѕРІРѕРј РЎР°РґСѓ</registrant>
  </head>
  <body>
    <journal>
      <journal_metadata>
        <full_title>РњРµС‚РѕРґРёС‡РєРё РІРёРґРёС†Рё</full_title>
        <abbrev_title>MР’</abbrev_title>
        <issn media_type="electronic">2334-7465</issn>
        <issn media_type="print">2217-415X</issn>
      </journal_metadata>
      <journal_issue>
        <publication_date media_type="online">
          <month>09</month>
          <day>21</day>
          <year>2015</year>
        </publication_date>
        <journal_volume>
          <volume>6</volume>
        </journal_volume>
        <issue>6</issue>
        <doi_data>
          <doi>10.19090/mv.2015.6.</doi>
          <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/issue/view/110</resource>
        </doi_data>
      </journal_issue>
      <journal_article xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1" publication_type="full_text" metadata_distribution_opts="any">
        <titles>
          <title>BULGAKOV U NASTAVNOJ PRAKSI</title>
        </titles>
        <contributors>
          <person_name contributor_role="author" sequence="first">
            <given_name>Albina M.</given_name>
            <surname>Milanov</surname>
          </person_name>
        </contributors>
        <jats:abstract xmlns:jats="http://www.ncbi.nlm.nih.gov/JATS1">
          <jats:p>U tekstu koji sledi prikazani su rezultati mikroistraЕѕivanja sprovedenog u gimnaziji вЂћJovan JovanoviД‡ ZmajвЂњ u Novom Sadu marta meseca tekuД‡e godine1. IstraЕѕivaДЌki projekat podrazumeva praД‡enje nastavne jedinice koja se izvodi inovativnim metodama, posebno izraД‘enim i osmiЕЎljenim u skladu sa kulturoloЕЎkim pristupom u prouДЌavanju knjiЕѕevnosti. Pretpostavka od koje autor polazi je da motivisanost uДЌenika za ДЌitanje i promiЕЎljanje teksta direktno zavisi od pristupa koji se primenjuje u obradi dela u nastavi, kao i od metode koja se primenjuje u nastavnom procesu. Projekat obuhvata obradu nastavne jedinice odabranim metodama, uz posebno kreirane pripreme, posmatranje uДЌenika tokom nastave i analizu evaluacionih listiД‡a koje popunjavaju uДЌenici anonimno i evaluacionog listiД‡a koji popunjava nastavnik. ZakljuДЌak u velikoj meri potvrД‘uje hipotezu, uz napomenu da se uslovi u kojima je obavljeno istraЕѕivanje donekle mogu smatrati idealnim.</jats:p>
        </jats:abstract>
        <publication_date media_type="online">
          <month>01</month>
          <day>01</day>
          <year>1970</year>
        </publication_date>
        <pages>
          <first_page>55</first_page>
          <other_pages>75</other_pages>
        </pages>
        <doi_data>
          <doi>10.19090/mv.2015.6.55-75</doi>
          <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/article/view/1409</resource>
          <collection property="crawler-based">
            <item crawler="iParadigms">
              <resource>http://metodickividici.ff.uns.ac.rs/index.php/MV/article/download/1409/1431</resource>
            </item>
          </collection>
          <collection property="text-mining">
            <item>
              <resource mime_type="application/pdf">http://metodickividici.ff.uns.ac.rs/index.php/MV/article/download/1409/1431</resource>
            </item>
          </collection>
        </doi_data>
      </journal_article>
    </journal>
  </body>
</doi_batch>
РќРёСРµ РјРѕРіСѓС›Рµ РєРѕРЅРІРµСЂС‚РѕРІР°С‚Рё РѕРґР°Р±СЂР°РЅРµ РѕР±СРµРєС‚Рµ.`

As far as I can see, this is an encoding problem, but xml schema is in utf-8 and our database is in utf8_general_ci, so this shouldn’t occur.

I have noticed that in config.inc.php there are two kinds of settings that gives different results:
If I set:

client_charset = utf-8
connection_charset = utf8
database_charset = utf8

every thing work’s ok, but if I set params like this

client_charset = utf-8
connection_charset = utf-8
database_charset = utf-8

Instead of Cyrillic letters I just get bunch of question marks (???)

knjigor · November 7, 2016, 12:43pm

This issue is solved.
Instructions are at this link [OJS] 3.0.0 XML export validation message encoding · Issue #1956 · pkp/pkp-lib · GitHub
Thank you @bozana

kawahyu · November 7, 2016, 1:31pm

Well, I don’t fully understand how I do it. Would you mind to make a list of steps to fix the DOI process?
What I understand is to change the codes

bozana · November 7, 2016, 1:45pm

@kawahyu

Hmmm… I believe you do not have the same problems as @knjigor… – The problems @knjigor has are character encoding problems when the validation message is displayed and validation not working because of the proxy use. Right?

Best,
Bozana

bozana · November 7, 2016, 1:54pm

@kawahyu

Have you submitted the DOI again, after disabling the testing environment? Then you should find the new batch-id – it seems like you have used the old one and get the same status=submitted and test=true again…

Best,
Bozana

knjigor · November 7, 2016, 2:57pm

@bozana
That was exactly an issue.

knjigor · August 29, 2017, 6:45am

@bozana
Hi, after upgrading to OJS 3.0.2 I can’t submit DOI’s to Crossref again, I get Error:

Failed to locate the main schema resource at ‘http://www.crossref.org/schema/deposit/crossref4.3.6.xsd’.