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https://issues.apache.org/jira/browse/JSPWIKI-1197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17907216#comment-17907216
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ASF subversion and git services commented on JSPWIKI-1197:
----------------------------------------------------------
Commit bd412b29bcaa994ef870afa003c0c0470973409a in jspwiki's branch
refs/heads/master from Alex
[ https://gitbox.apache.org/repos/asf?p=jspwiki.git;h=bd412b29b ]
JSPWIKI-1197 fix for if and when someone, other software (antivirus, etc) or a
human deletes an attachment from disk and leaves behind a properties file in
the attachment director for a given wiki page. Before this change jspwiki would
not boot up in this condition. After it will and simply logs this error
condition.
> Deleting an attachment via filesystem causes jsp wiki to completey crash
> ------------------------------------------------------------------------
>
> Key: JSPWIKI-1197
> URL: https://issues.apache.org/jira/browse/JSPWIKI-1197
> Project: JSPWiki
> Issue Type: Bug
> Reporter: Alex O'Ree
> Priority: Critical
>
> * i created a wiki page, let's call it Foo
> * uploaded an attachment
> * stopped the server
> * delete the attachment file only from Foo-att/attachment.png-dir/1,png
> leaving behind the Foo-att directory and attachment.properties
> * start the server
> i got this dumped to std out
> 15:31:08.212 [main] ERROR org.apache.wiki.providers.BasicAttachmentProvider -
> Can't get attachment properties for Attachment [Foo/attachment.jpg;mod=null]
> java.io.FileNotFoundException: No such file:
> C:\test\wiki\Foo-att\Foo/attachment.png-dir\0.png exists.
> at
> org.apache.wiki.providers.BasicAttachmentProvider.findFile(BasicAttachmentProvider.java:330)
> ~[jspwiki-main-2.12.2.jar:2.12.2]
> at
> org.apache.wiki.providers.BasicAttachmentProvider.getAttachmentInfo(BasicAttachmentProvider.java:471)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at
> org.apache.wiki.providers.BasicAttachmentProvider.listAttachments(BasicAttachmentProvider.java:379)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at
> org.apache.wiki.providers.BasicAttachmentProvider.listAllChanged(BasicAttachmentProvider.java:422)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at
> org.apache.wiki.providers.CachingAttachmentProvider.listAllChanged(CachingAttachmentProvider.java:141)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at
> org.apache.wiki.attachment.DefaultAttachmentManager.getAllAttachments(DefaultAttachmentManager.java:287)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at
> org.apache.wiki.WikiEngine.initReferenceManager(WikiEngine.java:469)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at org.apache.wiki.WikiEngine.initialize(WikiEngine.java:307)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at org.apache.wiki.api.core.Engine.start(Engine.java:434)
> [jspwiki-api-2.12.2.jar:2.12.2]
> at org.apache.wiki.WikiEngine.getInstance(WikiEngine.java:188)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at
> org.apache.wiki.spi.EngineSPIDefaultImpl.find(EngineSPIDefaultImpl.java:41)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at org.apache.wiki.api.spi.EngineDSL.find(EngineDSL.java:65)
> [jspwiki-api-2.12.2.jar:2.12.2]
> at
> org.apache.wiki.ui.WikiServletFilter.init(WikiServletFilter.java:81)
> [jspwiki-main-2.12.2.jar:2.12.2]
> at
> org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:262)
> [catalina.jar:9.0.85]
> at
> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:244)
> [catalina.jar:9.0.85]
> at
> org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:97)
> [catalina.jar:9.0.85]
> at
> org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4311)
> [catalina.jar:9.0.85]
> and no wiki pages will be served. looks like it fails the bootup process and
> tomcat undeploys the app.
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