Package: libxalan2-java Version: 2.7.2-4 Followup-For: Bug #928284 Dear Maintainer,
I have exactly the same problem in Bullseye... Removing libxalan2-java package fixes the problem. % javaws josm-1.jnlp Codebase matches codebase manifest attribute, and application is signed. Continuing. See: http://docs.oracle.com/javase/7/docs/technotes/guides/jweb/security/no_redeploy.html for details. Starting application [org.openstreetmap.josm.gui.MainApplication] ... 2023-02-26 03:00:06.278 INFO: Log level is at INFO (INFO, 800) netx: Launch Error: Could not launch JNLP file. ( (Provider for class javax.xml.validation.SchemaFactory cannot be created (javax.xml.validation.SchemaFactory: Provider org.apache.xerces.jaxp.validation.XMLSchemaFactory not found))) net.sourceforge.jnlp.LaunchException: Fatal: Launch Error: Could not launch JNLP file. The application has not been initialized, for more information execute javaws/browser from the command line and send a bug report. at java.desktop/net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:582) at java.desktop/net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:945) Caused by: java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at java.desktop/net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:576) ... 1 more Caused by: javax.xml.validation.SchemaFactoryConfigurationError: Provider for class javax.xml.validation.SchemaFactory cannot be created at java.xml/javax.xml.validation.SchemaFactoryFinder.findServiceProvider(SchemaFactoryFinder.java:350) at java.xml/javax.xml.validation.SchemaFactoryFinder._newFactory(SchemaFactoryFinder.java:217) at java.xml/javax.xml.validation.SchemaFactoryFinder.newFactory(SchemaFactoryFinder.java:144) at java.xml/javax.xml.validation.SchemaFactory.newInstance(SchemaFactory.java:245) at org.openstreetmap.josm.tools.XmlUtils.newXmlSchemaFactory(XmlUtils.java:58) at org.openstreetmap.josm.data.preferences.PreferencesReader.validateXML(PreferencesReader.java:97) at org.openstreetmap.josm.data.preferences.PreferencesReader.validateXML(PreferencesReader.java:85) at org.openstreetmap.josm.data.Preferences.loadDefaults(Preferences.java:502) at org.openstreetmap.josm.data.Preferences.init(Preferences.java:596) at org.openstreetmap.josm.gui.MainApplication.mainJOSM(MainApplication.java:825) at org.openstreetmap.josm.gui.MainApplication$3.processArguments(MainApplication.java:277) at org.openstreetmap.josm.gui.MainApplication.main(MainApplication.java:742) ... 6 more Caused by: java.util.ServiceConfigurationError: javax.xml.validation.SchemaFactory: Provider org.apache.xerces.jaxp.validation.XMLSchemaFactory not found at java.base/java.util.ServiceLoader.fail(ServiceLoader.java:589) at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.nextProviderClass(ServiceLoader.java:1212) at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1221) at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator$1.run(ServiceLoader.java:1268) at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator$1.run(ServiceLoader.java:1267) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1270) at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1300) at java.base/java.util.ServiceLoader$3.hasNext(ServiceLoader.java:1385) at java.xml/javax.xml.validation.SchemaFactoryFinder$2.run(SchemaFactoryFinder.java:339) at java.xml/javax.xml.validation.SchemaFactoryFinder$2.run(SchemaFactoryFinder.java:335) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.xml/javax.xml.validation.SchemaFactoryFinder.findServiceProvider(SchemaFactoryFinder.java:335) ... 17 more % -- System Information: Debian Release: 11.6 APT prefers stable-security APT policy: (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-21-amd64 (SMP w/2 CPU threads) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages libxalan2-java depends on: ii libxerces2-java 2.12.1-1 libxalan2-java recommends no packages. Versions of packages libxalan2-java suggests: ii libbsf-java 1:2.4.0-8 pn libxalan2-java-doc <none> pn libxsltc-java <none> -- no debconf information