WikiPathways

Today's Featured Pathway

Host-pathogen interaction of human coronaviruses - MAPK signaling (Homo sapiens)
invalid pathway title: exception 'Exception' with message 'Unable to convert to /var/www/wikipathways/images/f/f9/WP4877_123697.svg:
Status:1
Message:Exception in thread "main" java.lang.NullPointerException at org.pathvisio.core.Engine.getPathwayImporters(Unknown Source) at org.pathvisio.core.Engine.importPathway(Unknown Source) at org.pathvisio.core.util.Converter.main(Unknown Source)

Command:java -Xmx1024M -jar /var/www/wikipathways/wpi/bin/pathvisio_core.jar "/var/www/wikipathways" "/var/www/wikipathways/images/f/f9/WP4877_123697.svg" 2>&1
' in /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php:1255 Stack trace:

1. 0 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(1227): Pathway::convertWithPathVisio(false, '/var/www/wikipa...')
2. 1 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(1137): Pathway->saveConvertedByPathVisioCache('svg')
3. 2 /var/www/wikipathways/wpi/extensions/Pathways/Pathway.php(1153): Pathway->updateCache('svg')
4. 3 /var/www/wikipathways/wpi/extensions/pathwayThumb.php(129): Pathway->getImage()
5. 4 /var/www/wikipathways/wpi/extensions/pathwayThumb.php(53): makeThumbLinkObj(Object(Pathway), 'Host-pathogen i...', 'https://classic...', 'Host-pathogen i...', 'center', 'pwthumb', '300')
6. 5 [internal function]: renderPathwayImage(Object(Parser), 'Pathway:WP4877', '300', 'center', 'Host-pathogen i...', 'pathway', 'Host-pathogen i...')
7. 6 /var/www/wikipathways/includes/parser/Parser.php(2860): call_user_func_array('renderPathwayIm...', Array)
8. 7 /var/www/wikipathways/includes/parser/Preprocessor_DOM.php(915): Parser->braceSubstitution(Array, Object(PPTemplateFrame_DOM))
9. 8 /var/www/wikipathways/includes/parser/Parser.php(2986): PPFrame_DOM->expand(Object(PPNode_DOM))
10. 9 /var/www/wikipathways/includes/parser/Preprocessor_DOM.php(915): Parser->braceSubstitution(Array, Object(PPFrame_DOM))
11. 10 /var/www/wikipathways/includes/parser/Parser.php(2678): PPFrame_DOM->expand(Object(PPNode_DOM), 0)
12. 11 /var/www/wikipathways/includes/parser/Parser.php(966): Parser->replaceVariables('{{Template:Toda...')
13. 12 /var/www/wikipathways/includes/parser/Parser.php(439): Parser->internalParse('{{Template:Toda...')
14. 13 /var/www/wikipathways/wpi/extensions/PathwayOfTheDay/PathwayOfTheDay.php(60): Parser->recursiveTagParse('{{Template:Toda...')
15. 14 [internal function]: getPathwayOfTheDay(Object(Parser), 'Friday 26 April...', 'Curation:Curren...', 'true')
16. 15 /var/www/wikipathways/includes/parser/Parser.php(2860): call_user_func_array('getPathwayOfThe...', Array)
17. 16 /var/www/wikipathways/includes/parser/Preprocessor_DOM.php(915): Parser->braceSubstitution(Array, Object(PPFrame_DOM))
18. 17 /var/www/wikipathways/includes/parser/Parser.php(2678): PPFrame_DOM->expand(Object(PPNode_DOM), 0)
19. 18 /var/www/wikipathways/includes/parser/Parser.php(966): Parser->replaceVariables('{| ?<!-- Specia...')
20. 19 /var/www/wikipathways/includes/parser/Parser.php(321): Parser->internalParse('{| ?<!-- Specia...')
21. 20 /var/www/wikipathways/includes/OutputPage.php(405): Parser->parse('{| ?<!-- Specia...', Object(Title), Object(ParserOptions), true, true, 123698)
22. 21 /var/www/wikipathways/includes/OutputPage.php(391): OutputPage->addWikiTextTitle('{| ?<!-- Specia...', Object(Title), true, true)
23. 22 /var/www/wikipathways/includes/OutputPage.php(500): OutputPage->addWikiTextTitleTidy('{| ?<!-- Specia...', Object(Title), true)
24. 23 /var/www/wikipathways/includes/DifferenceEngine.php(313): OutputPage->addWikiTextTidy('{| ?<!-- Specia...')
25. 24 /var/www/wikipathways/includes/DifferenceEngine.php(271): DifferenceEngine->renderNewRevision()
26. 25 /var/www/wikipathways/includes/Article.php(729): DifferenceEngine->showDiffPage(false)
27. 26 /var/www/wikipathways/includes/Wiki.php(437): Article->view()
28. 27 /var/www/wikipathways/includes/Wiki.php(59): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest))
29. 28 /var/www/wikipathways/index.php(93): MediaWiki->initialize(Object(Title), Object(Article), Object(OutputPage), Object(User), Object(WebRequest))
30. 29 {main}

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