On Fri, Mar 06, 2026 at 12:15:39PM +0000, Nason Bimbe wrote:
> I have made the change on the import and also the following line and the
> build is fine.
>
> /*params.put("Authorization", "Basic " +
> Base64.encode(authString.getBytes()));*/
> params.put("Authorization", "Basic " +
> Base64.getEncoder().encodeToString(authString.getBytes()));Good! > When I run dspace/bin/dspace filter-media I get the following... > > The script has started > org.dspace.core.PluginInstantiationException: Cannot load plugin class: > java.lang.ClassNotFoundException: org.dspace.app.mediafilter.PDFBoxThumbnail > at > org.dspace.core.LegacyPluginServiceImpl.getNamedPlugin(LegacyPluginServiceImpl.java:355) > at > org.dspace.app.mediafilter.MediaFilterScript.internalRun(MediaFilterScript.java:139) > at org.dspace.scripts.DSpaceRunnable.run(DSpaceRunnable.java:150) > at > org.dspace.app.launcher.ScriptLauncher.executeScript(ScriptLauncher.java:155) > at > org.dspace.app.launcher.ScriptLauncher.handleScript(ScriptLauncher.java:133) > at > org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:100) > Caused by: java.lang.ClassNotFoundException: > org.dspace.app.mediafilter.PDFBoxThumbnail > at > org.dspace.core.PathsClassLoader.findClass(PathsClassLoader.java:131) > at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:592) > at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525) > at java.base/java.lang.Class.forName0(Native Method) > at java.base/java.lang.Class.forName(Class.java:469) > at > org.dspace.core.LegacyPluginServiceImpl.getNamedPlugin(LegacyPluginServiceImpl.java:343) > ... 5 more I think this is an unrelated problem. The fix for building affects fetching metadata from the European Patent Office, which should have no connection with thumbnail extraction. The "missing" class exists in the latest sources and in 7.6.x, so the problem is that somehow it is not on the classpath. Was it inadvertently deleted? -- Mark H. Wood Lead Technology Analyst University Library Indiana University Indianapolis 755 W. Michigan Street Indianapolis, IN 46202 317-274-0749 library.indianapolis.iu.edu ORCiD: 0000-0002-9558-3768 -- All messages to this mailing list should adhere to the Code of Conduct: https://lyrasis.org/code-of-conduct/ --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/dspace-tech/aartzRPfnHhltJvr%40iu.edu.
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