java.util.concurrent.ExecutionException

net.sf.jabref.logic.importer.FetcherException: Problem downloading

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  • Stack trace

    • java.util.concurrent.ExecutionException: net.sf.jabref.logic.importer.FetcherException: Problem downloading at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at javax.swing.SwingWorker.get(SwingWorker.java:602) at net.sf.jabref.gui.entryeditor.EntryEditorTabRelatedArticles.lambda$requestRecommendations$1(EntryEditorTabRelatedArticles.java:150) at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327) at javax.swing.SwingWorker$SwingWorkerPropertyChangeSupport.firePropertyChange(SwingWorker.java:854) at javax.swing.SwingWorker$SwingWorkerPropertyChangeSupport$1.run(SwingWorker.java:860) at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:832) at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112) at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:842) at javax.swing.Timer.fireActionPerformed(Timer.java:313) at javax.swing.Timer$DoPostEvent.run(Timer.java:245) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80) at java.awt.EventQueue.dispatchEvent(EventQueue.java:726) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) Caused by: net.sf.jabref.logic.importer.FetcherException: Problem downloading at net.sf.jabref.logic.importer.fetcher.MrDLibFetcher.makeServerRequest(MrDLibFetcher.java:90) at net.sf.jabref.logic.importer.fetcher.MrDLibFetcher.performSearch(MrDLibFetcher.java:53) at net.sf.jabref.gui.entryeditor.EntryEditorTabRelatedArticles$MrDLibFetcherWorker.doInBackground(EntryEditorTabRelatedArticles.java:179) at net.sf.jabref.gui.entryeditor.EntryEditorTabRelatedArticles$MrDLibFetcherWorker.doInBackground(EntryEditorTabRelatedArticles.java:166) at javax.swing.SwingWorker$1.call(SwingWorker.java:295) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at javax.swing.SwingWorker.run(SwingWorker.java:334) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.FileNotFoundException: https://api-dev.mr-dlib.org/v1/documents/Windows%20Workflow%20Foundation%20(WF4)%20%20Introduction%20to%20State%20Machine%20Hands%20On%20Lab/related_documents?partner_id=jabref&app_id=jabref_desktop&app_version=*unknown*&app_lang=en at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1926) at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1921) at java.security.AccessController.doPrivileged(Native Method) at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1920) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1490) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254) at net.sf.jabref.logic.net.URLDownload.downloadToString(URLDownload.java:153) at net.sf.jabref.logic.importer.fetcher.MrDLibFetcher.makeServerRequest(MrDLibFetcher.java:83) ... 9 more Caused by: java.io.FileNotFoundException: https://api-dev.mr-dlib.org/v1/documents/Windows%20Workflow%20Foundation%20(WF4)%20%20Introduction%20to%20State%20Machine%20Hands%20On%20Lab/related_documents?partner_id=jabref&app_id=jabref_desktop&app_version=*unknown*&app_lang=en at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1872) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338) at net.sf.jabref.logic.net.URLDownload.openConnection(URLDownload.java:126) ... 11 more

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