Uploaded image for project: 'XWiki Docker images'
  1. XWiki Docker images
  2. XDOCKER-176

java.lang.NoClassDefFoundError at startup

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Details

    • Bug
    • Resolution: Fixed
    • Minor
    • None
    • Linux Debian, Apache2 setup as a reverse proxy for an XWiki in a Docker container
    • Unknown
    • N/A
    • N/A

    Description

      Running the newest Docker image (13) with additional java options on startup:

       - CONTEXT_PATH=/xwiki
 - JAVA_OPTS="-Djava.awt.headless=true -XX:+UseParallelGC -XX:MaxGCPauseMillis=100"

       # Provide a name instead of an auto-generated id for the xwiki permanent directory configured in the Dockerfile,
 # to make it simpler to identify in 'docker volume ls'.
 volumes:

 - /home/winkel/work/xwiki/docker-volumes/xwiki:/usr/local/xwiki
 - /home/winkel/work/xwiki/docker-volumes/tomcat-conf:/usr/local/tomcat/conf
 - /home/winkel/work/xwiki/docker-volumes/tomcat-logs:/usr/local/tomcat/logs

       
      The headless option wasn't there from beginning but changed later with a new build of the docker container.}}{{There are some errors on startup of the container now:

      2021-01-29 10:35:43,213 [XWiki Solr index thread] ERROR o.x.s.s.i.DefaultSolrIndexer - Failed to process entry [INDEX heikeswiki:AppWithinMinutes.ClassEditSheet]
 java.lang.UnsatisfiedLinkError: /opt/java/openjdk/lib/libawt_xawt.so: libXtst.so.6: cannot open shared object file: No such file or directory
 at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method)
 at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2442)
 at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2498)
 at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2694)
 at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2627)
 at java.base/java.lang.Runtime.load0(Runtime.java:768)
 at java.base/java.lang.System.load(System.java:1837)
 at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method)
 at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2442)
 at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2498)
 at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2694)
 at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2648)
 at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830)
 at java.base/java.lang.System.loadLibrary(System.java:1873)
 at java.desktop/java.awt.Toolkit$3.run(Toolkit.java:1395)
 at java.desktop/java.awt.Toolkit$3.run(Toolkit.java:1393)
 at java.base/java.security.AccessController.doPrivileged(Native Method)
 at java.desktop/java.awt.Toolkit.loadLibraries(Toolkit.java:1392)
 at java.desktop/java.awt.Toolkit.(Toolkit.java:1425)
 at java.desktop/sun.awt.AppContext$2.run(AppContext.java:282)
 at java.desktop/sun.awt.AppContext$2.run(AppContext.java:271)
 at java.base/java.security.AccessController.doPrivileged(Native Method)
 at java.desktop/sun.awt.AppContext.initMainAppContext(AppContext.java:271)
 at java.desktop/sun.awt.AppContext$3.run(AppContext.java:326)
 at java.desktop/sun.awt.AppContext$3.run(AppContext.java:309)
 at java.base/java.security.AccessController.doPrivileged(Native Method)
 at java.desktop/sun.awt.AppContext.getAppContext(AppContext.java:308)
 at java.desktop/javax.imageio.spi.IIORegistry.getDefaultInstance(IIORegistry.java:129)
 at java.desktop/javax.imageio.ImageIO.(ImageIO.java:66)
 at org.apache.tika.parser.image.ImageParser.parse(ImageParser.java:177)
 at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
 at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
 at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
 at org.apache.tika.Tika.parseToString(Tika.java:527)
 at org.xwiki.tika.internal.TikaUtils.parseToString(TikaUtils.java:153)
 at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getContentAsText(AbstractSolrMetadataExtractor.java:509)
 at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setAttachment(DocumentSolrMetadataExtractor.java:281)
 at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setAttachments(DocumentSolrMetadataExtractor.java:261)
 at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setExtras(DocumentSolrMetadataExtractor.java:187)
 at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setFieldsInternal(DocumentSolrMetadataExtractor.java:135)
 at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getSolrDocument(AbstractSolrMetadataExtractor.java:133)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.getSolrDocument(DefaultSolrIndexer.java:499)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:408)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.run(DefaultSolrIndexer.java:376)
 at java.base/java.lang.Thread.run(Thread.java:834)
 2021-01-29 10:35:43,236 [XWiki Solr index thread] ERROR o.x.s.s.i.DefaultSolrIndexer - Failed to process entry [INDEX Attachment heikeswiki:AppWithinMinutes.ClassEditSheet@arrow-move.png]
 java.lang.NoClassDefFoundError: Could not initialize class javax.imageio.ImageIO
 at org.apache.tika.parser.image.ImageParser.parse(ImageParser.java:177)
 at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
 at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
 at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
 at org.apache.tika.Tika.parseToString(Tika.java:527)
 at org.xwiki.tika.internal.TikaUtils.parseToString(TikaUtils.java:153)
 at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getContentAsText(AbstractSolrMetadataExtractor.java:509)
 at org.xwiki.search.solr.internal.metadata.AttachmentSolrMetadataExtractor.setLocaleAndContentFields(AttachmentSolrMetadataExtractor.java:111)
 at org.xwiki.search.solr.internal.metadata.AttachmentSolrMetadataExtractor.setFieldsInternal(AttachmentSolrMetadataExtractor.java:93)
 at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getSolrDocument(AbstractSolrMetadataExtractor.java:133)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.getSolrDocument(DefaultSolrIndexer.java:499)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:408)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.run(DefaultSolrIndexer.java:376)
 at java.base/java.lang.Thread.run(Thread.java:834)
 2021-01-29 10:35:43,255 [XWiki Solr index thread] ERROR o.x.s.s.i.DefaultSolrIndexer - Failed to process entry [INDEX Attachment heikeswiki:AppWithinMinutes.ClassEditSheet@bulletcross.png]
 java.lang.NoClassDefFoundError: Could not initialize class javax.imageio.ImageIO
 at org.apache.tika.parser.image.ImageParser.parse(ImageParser.java:177)
 at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
 at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
 at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
 at org.apache.tika.Tika.parseToString(Tika.java:527)
 at org.xwiki.tika.internal.TikaUtils.parseToString(TikaUtils.java:153)
 at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getContentAsText(AbstractSolrMetadataExtractor.java:509)
 at org.xwiki.search.solr.internal.metadata.AttachmentSolrMetadataExtractor.setLocaleAndContentFields(AttachmentSolrMetadataExtractor.java:111)
 at org.xwiki.search.solr.internal.metadata.AttachmentSolrMetadataExtractor.setFieldsInternal(AttachmentSolrMetadataExtractor.java:93)
 at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getSolrDocument(AbstractSolrMetadataExtractor.java:133)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.getSolrDocument(DefaultSolrIndexer.java:499)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:408)
 at org.xwiki.search.solr.internal.DefaultSolrIndexer.run(DefaultSolrIndexer.java:376)
 at java.base/java.lang.Thread.run(Thread.java:834)

       
      and in the further processing there are a many of:

      {{2021-01-29 08:54:07,360 [XWiki Solr index thread] ERROR o.x.s.s.i.DefaultSolrIndexer - Failed to process entry [INDEX winkelswiki:IoT and Make.Sensors.BME280.WebHome]}}
 {{java.lang.NoClassDefFoundError: Could not initialize class org.apache.pdfbox.pdmodel.PDDocument}}
 {{at org.apache.tika.parser.pdf.PDFParser.getPDDocument(PDFParser.java:189)}}
 {{at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:148)}}
 {{at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)}}
 {{at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)}}
 {{at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)}}
 {{at org.apache.tika.Tika.parseToString(Tika.java:527)}}
 {{at org.xwiki.tika.internal.TikaUtils.parseToString(TikaUtils.java:153)}}
 {{at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getContentAsText(AbstractSolrMetadataExtractor.java:509)}}
 {{at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setAttachment(DocumentSolrMetadataExtractor.java:281)}}
 {{at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setAttachments(DocumentSolrMetadataExtractor.java:261)}}
 {{at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setExtras(DocumentSolrMetadataExtractor.java:187)}}
 {{at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setFieldsInternal(DocumentSolrMetadataExtractor.java:135)}}
 {{at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getSolrDocument(AbstractSolrMetadataExtractor.java:133)}}
 {{at org.xwiki.search.solr.internal.DefaultSolrIndexer.getSolrDocument(DefaultSolrIndexer.java:499)}}
 {{at org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:408)}}
 {{at org.xwiki.search.solr.internal.DefaultSolrIndexer.run(DefaultSolrIndexer.java:376)}}
 {{at java.base/java.lang.Thread.run(Thread.java:834)}}

      I don't know from where the problem comes from but it isn't for PDF attachments only:

      {{2021-01-28 22:33:07,481 [XWiki Solr index thread] ERROR o.x.s.s.i.DefaultSolrIndexer - Failed to process entry [INDEX xwiki:XWiki.XWikiUserSheet]}}
 {{java.lang.NoClassDefFoundError: Could not initialize class javax.imageio.ImageIO}}
 {{at org.apache.tika.parser.image.ImageParser.parse(ImageParser.java:177)}}
 {{at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)}}
 {{at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)}}
 {{at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)}}
 {{at org.apache.tika.Tika.parseToString(Tika.java:527)}}
 {{at org.xwiki.tika.internal.TikaUtils.parseToString(TikaUtils.java:153)}}
 {{at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getContentAsText(AbstractSolrMetadataExtractor.java:509)}}
 {{at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setAttachment(DocumentSolrMetadataExtractor.java:281)}}
 {{at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setAttachments(DocumentSolrMetadataExtractor.java:261)}}
 {{at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setExtras(DocumentSolrMetadataExtractor.java:187)}}
 {{at org.xwiki.search.solr.internal.metadata.DocumentSolrMetadataExtractor.setFieldsInternal(DocumentSolrMetadataExtractor.java:135)}}
 {{at org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getSolrDocument(AbstractSolrMetadataExtractor.java:133)}}
 {{at org.xwiki.search.solr.internal.DefaultSolrIndexer.getSolrDocument(DefaultSolrIndexer.java:499)}}
 {{at org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:408)}}
 {{at org.xwiki.search.solr.internal.DefaultSolrIndexer.run(DefaultSolrIndexer.java:376)}}
 {{at java.base/java.lang.Thread.run(Thread.java:834)}}

       

       A restart without the headless option let the errors disappear.

       

       

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-18306 Inconsistency between pdfbox and jembox versions

          • Major - Major loss of function.
          • Closed

          Activity

            People

              vmassol Vincent Massol
              winkel Detlef Winkelvoss
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              Dates

                Created:
                Updated:
                Resolved: