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Details

Type: Bug
Resolution: Fixed
Priority: Blocker
Fix Version/s: 14.2-rc-1, 13.10.4
Affects Version/s: 13.0
Component/s: Distribution
Labels:
- regression
Environment:
Windows 10 Pro 64 bit, Edge 95, using a local instance XWiki 13.4.5 and 13.9 on Standard Jetty/HSQLDB, XWiki 13.4.3 on tomcat, XWiki 14.1 on tomcat 9 on Ubuntu

Difficulty:
Unknown
Documentation:
N/A
Documentation in Release Notes:
N/A
Similar issues:

Description

STEPS TO REPRODUCE

Download and start a standard Jetty/HSQL instance of XWiki 13.9 or 13.4.5
Go to a page and upload a file with a larger size (tested with 144 MB and 200 MB)

EXPECTED RESULTS

The file is attached successfully to the page.

ACTUAL RESULTS

The file cannot be uploaded. An error message is displayed on the page:

An error occurred while uploading File.zip

In XWiki console, there is the following stacktrace:

[Restlet] Attaching application: org.xwiki.rest.internal.XWikiRestletJaxRsApplication@5411a068 to URI: /xwiki/rest
java.lang.OutOfMemoryError: Java heap space
Dumping heap to data\java_pid14208.hprof ...
Heap dump file created [800866869 bytes in 0.837 secs]
2021-11-04 15:44:16,525 [qtp724125922-19 - http://localhost:1392/xwiki/bin/upload/Main/WebHome] WARN  c.x.x.w.XWikiAction            - Uncaught exception: Error number 0 in 11: Uncaught exception
com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:617)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:289)
        at com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:115)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
        at org.eclipse.jetty.servlet.ServletHolder$NotAsyncServlet.service(ServletHolder.java:1411)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1631)
        at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:226)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:549)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1369)
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:489)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1284)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:221)
        at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
        at org.eclipse.jetty.server.Server.handle(Server.java:501)
        at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
        at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:556)
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
        at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
        at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
        at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.OutOfMemoryError: Java heap space
        at java.base/java.util.Arrays.copyOf(Arrays.java:3537)
        at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:228)
        at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:740)
        at java.base/java.lang.StringBuilder.append(StringBuilder.java:229)
        at org.apache.commons.io.output.StringBuilderWriter.write(StringBuilderWriter.java:143)
        at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1433)
        at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1411)
        at org.apache.commons.io.IOUtils.copy(IOUtils.java:1208)
        at org.apache.commons.io.IOUtils.copy(IOUtils.java:1022)
        at org.apache.commons.io.IOUtils.toString(IOUtils.java:2839)
        at org.apache.commons.io.IOUtils.toString(IOUtils.java:2865)
        at com.xpn.xwiki.internal.fileupload.PartFileItem.getString(PartFileItem.java:118)
        at com.xpn.xwiki.web.Utils.handleMultipart(Utils.java:619)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:512)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:289)
        at com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:115)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
        at org.eclipse.jetty.servlet.ServletHolder$NotAsyncServlet.service(ServletHolder.java:1411)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1631)
        at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:226)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
        at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)

I've tested with a 100 MB file and it worked.

The issue reproduces also on XWiki 13.1 (tested with 13.4.5 as well), but could not be reproduced on a standard Jetty/HSQLDB instance of XWiki 12.10.10. It's possible that it was introduced before 13.1 (wasn't tested).

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Cannot_upload_144MB.png
40 kB
04/Nov/21 15:14
Cannot_upload_200MB.png
59 kB
04/Nov/21 14:45
JavaHeapSpace.jpg
111 kB
18/Nov/21 16:52
JavaHeapSpace2.jpg
62 kB
18/Nov/21 16:52

Issue Links

is caused by

XWIKI-17902 Get rid of Struts

Closed

java.lang.OutOfMemoryError when uploading a larger size file

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