On uploading: Exception in thread "Thread-5" java.lang.NullPointerException: Cannot invoke "String.length()" because "s" is null #176
Description
Exception in thread "Thread-5" java.lang.NullPointerException: Cannot invoke "String.length()" because "s" is null
at java.base/java.net.URLEncoder.encode(URLEncoder.java:223)
at java.base/java.net.URLEncoder.encode(URLEncoder.java:194)
at org.wikidata.wdtk.wikibaseapi.ApiConnection.getQueryString(ApiConnection.java:588)
at org.wikidata.wdtk.wikibaseapi.ApiConnection.sendRequest(ApiConnection.java:434)
at org.wikidata.wdtk.wikibaseapi.ApiConnection.sendJsonRequest(ApiConnection.java:399)
at org.openrefine.wikibase.editing.MediaFileUtils.uploadFile(MediaFileUtils.java:349)
at org.openrefine.wikibase.editing.MediaFileUtils.uploadRemoteFile(MediaFileUtils.java:254)
at org.openrefine.wikibase.updates.MediaInfoEdit.uploadFile(MediaInfoEdit.java:288)
at org.openrefine.wikibase.editing.EditBatchProcessor.performEdit(EditBatchProcessor.java:232)
at org.openrefine.wikibase.operations.PerformWikibaseEditsOperation$PerformEditsProcess.run(PerformWikibaseEditsOperation.java:334)
at java.base/java.lang.Thread.run(Thread.java:1583)
OpenRefine 3.9.3
CommonsExtension 0.1.3
java --version
openjdk 21.0.6 2025-01-21 LTS
OpenJDK Runtime Environment Temurin-21.0.6+7 (build 21.0.6+7-LTS)
OpenJDK 64-Bit Server VM Temurin-21.0.6+7 (build 21.0.6+7-LTS, mixed mode, sharing)
Maybe this is because my schema is invalid? Is it a correct way to upload changes back to Commons?
