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Xyrio / RSSOwlnix

RSSOwlnix is a fork of RSSOwl a powerful application to organize, search and read your RSS, RDF & Atom news feeds in a comfortable way. Highlights are saved searches, notifications, filters, fast fulltext search and a flexible, clean user interface.
Eclipse Public License 1.0
237 stars 22 forks source link

RSSOwlnix won't start -- invalid LOC header (bad signature) #139

Open s-cassidy opened 2 years ago

s-cassidy commented 2 years ago

OS: Manjaro Linux 64bit RSSOwlnix version: RSSOwlnix-2-9-0.1

Trying to Launch RSSOwlnix displays the splash screen then returns this message in the terminal

/usr/lib/jvm/java-8-openjdk/jre/lib/rt.jar: invalid LOC header (bad signature)

and produces this log file

!SESSION 2022-01-15 20:54:55.501 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_312
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_GB
Command-line arguments:  -os linux -ws gtk -arch x86_64

!ENTRY org.eclipse.osgi 4 0 2022-01-15 20:55:00.277
!MESSAGE An error occurred while automatically activating bundle org.eclipse.equinox.registry (101).
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.registry.osgi.Activator.start() of bundle org.eclipse.equinox.registry.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:803)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:732)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:584)
    at org.eclipse.osgi.container.Module.start(Module.java:452)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:471)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:557)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:331)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:765)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:719)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:584)
    at org.eclipse.osgi.container.Module.start(Module.java:452)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1685)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1665)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1627)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1558)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:343)
Caused by: java.lang.NoClassDefFoundError: com/sun/xml/internal/stream/XMLEntityStorage
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.<init>(XMLEntityManager.java:407)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.<init>(XML11Configuration.java:547)
    at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:130)
    at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:91)
    at com.sun.org.apache.xerces.internal.parsers.SAXParser.<init>(SAXParser.java:111)
    at com.sun.org.apache.xerces.internal.parsers.SAXParser.<init>(SAXParser.java:96)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.<init>(SAXParserImpl.java:406)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:135)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:122)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:96)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:134)
    at org.eclipse.core.internal.registry.ExtensionsParser.parseManifest(ExtensionsParser.java:410)
    at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1095)
    at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1072)
    at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.addBundle(EclipseBundleListener.java:185)
    at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.processBundles(EclipseBundleListener.java:94)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.onStart(RegistryStrategyOSGI.java:231)
    at org.eclipse.core.internal.registry.ExtensionRegistry.<init>(ExtensionRegistry.java:753)
    at org.eclipse.core.runtime.RegistryFactory.createRegistry(RegistryFactory.java:61)
    at org.eclipse.core.internal.registry.osgi.Activator.startRegistry(Activator.java:142)
    at org.eclipse.core.internal.registry.osgi.Activator.start(Activator.java:60)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:782)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:775)
    ... 26 more
Root exception:
java.lang.NoClassDefFoundError: com/sun/xml/internal/stream/XMLEntityStorage
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.<init>(XMLEntityManager.java:407)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.<init>(XML11Configuration.java:547)
    at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:130)
    at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:91)
    at com.sun.org.apache.xerces.internal.parsers.SAXParser.<init>(SAXParser.java:111)
    at com.sun.org.apache.xerces.internal.parsers.SAXParser.<init>(SAXParser.java:96)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.<init>(SAXParserImpl.java:406)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:135)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:122)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:96)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:134)
    at org.eclipse.core.internal.registry.ExtensionsParser.parseManifest(ExtensionsParser.java:410)
    at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1095)
    at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1072)
    at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.addBundle(EclipseBundleListener.java:185)
    at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.processBundles(EclipseBundleListener.java:94)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.onStart(RegistryStrategyOSGI.java:231)
    at org.eclipse.core.internal.registry.ExtensionRegistry.<init>(ExtensionRegistry.java:753)
    at org.eclipse.core.runtime.RegistryFactory.createRegistry(RegistryFactory.java:61)
    at org.eclipse.core.internal.registry.osgi.Activator.startRegistry(Activator.java:142)
    at org.eclipse.core.internal.registry.osgi.Activator.start(Activator.java:60)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:782)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:775)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:732)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:584)
    at org.eclipse.osgi.container.Module.start(Module.java:452)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:471)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:557)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:331)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:765)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:719)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:584)
    at org.eclipse.osgi.container.Module.start(Module.java:452)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1685)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1665)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1627)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1558)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:343)

!ENTRY org.eclipse.core.runtime 4 0 2022-01-15 20:55:00.289
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Error loading bundle activator.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:724)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:584)
    at org.eclipse.osgi.container.Module.start(Module.java:452)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1685)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1665)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1627)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1558)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:343)
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.equinox.registry (101).
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:126)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:557)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:331)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:765)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:719)
    ... 11 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.registry.osgi.Activator.start() of bundle org.eclipse.equinox.registry.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:803)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:732)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:584)
    at org.eclipse.osgi.container.Module.start(Module.java:452)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:471)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    ... 19 more
Caused by: java.lang.NoClassDefFoundError: com/sun/xml/internal/stream/XMLEntityStorage
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.<init>(XMLEntityManager.java:407)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.<init>(XML11Configuration.java:547)
    at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:130)
    at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:91)
    at com.sun.org.apache.xerces.internal.parsers.SAXParser.<init>(SAXParser.java:111)
    at com.sun.org.apache.xerces.internal.parsers.SAXParser.<init>(SAXParser.java:96)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.<init>(SAXParserImpl.java:406)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:135)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:122)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:96)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:134)
    at org.eclipse.core.internal.registry.ExtensionsParser.parseManifest(ExtensionsParser.java:410)
    at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1095)
    at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1072)
    at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.addBundle(EclipseBundleListener.java:185)
    at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.processBundles(EclipseBundleListener.java:94)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.onStart(RegistryStrategyOSGI.java:231)
    at org.eclipse.core.internal.registry.ExtensionRegistry.<init>(ExtensionRegistry.java:753)
    at org.eclipse.core.runtime.RegistryFactory.createRegistry(RegistryFactory.java:61)
    at org.eclipse.core.internal.registry.osgi.Activator.startRegistry(Activator.java:142)
    at org.eclipse.core.internal.registry.osgi.Activator.start(Activator.java:60)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:782)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:775)
    ... 26 more
Root exception:
java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.equinox.registry (101).
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:126)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:557)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:331)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:765)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:719)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:584)
    at org.eclipse.osgi.container.Module.start(Module.java:452)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1685)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1665)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1627)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1558)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:233)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:343)
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.internal.registry.osgi.Activator.start() of bundle org.eclipse.equinox.registry.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:803)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:732)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1005)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:357)
    at org.eclipse.osgi.container.Module.doStart(Module.java:584)
    at org.eclipse.osgi.container.Module.start(Module.java:452)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:471)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    ... 19 more
Caused by: java.lang.NoClassDefFoundError: com/sun/xml/internal/stream/XMLEntityStorage
    at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.<init>(XMLEntityManager.java:407)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.<init>(XML11Configuration.java:547)
    at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:130)
    at com.sun.org.apache.xerces.internal.parsers.XIncludeAwareParserConfiguration.<init>(XIncludeAwareParserConfiguration.java:91)
    at com.sun.org.apache.xerces.internal.parsers.SAXParser.<init>(SAXParser.java:111)
    at com.sun.org.apache.xerces.internal.parsers.SAXParser.<init>(SAXParser.java:96)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.<init>(SAXParserImpl.java:406)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:135)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:122)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:96)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:134)
    at org.eclipse.core.internal.registry.ExtensionsParser.parseManifest(ExtensionsParser.java:410)
    at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1095)
    at org.eclipse.core.internal.registry.ExtensionRegistry.addContribution(ExtensionRegistry.java:1072)
    at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.addBundle(EclipseBundleListener.java:185)
    at org.eclipse.core.internal.registry.osgi.EclipseBundleListener.processBundles(EclipseBundleListener.java:94)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.onStart(RegistryStrategyOSGI.java:231)
    at org.eclipse.core.internal.registry.ExtensionRegistry.<init>(ExtensionRegistry.java:753)
    at org.eclipse.core.runtime.RegistryFactory.createRegistry(RegistryFactory.java:61)
    at org.eclipse.core.internal.registry.osgi.Activator.startRegistry(Activator.java:142)
    at org.eclipse.core.internal.registry.osgi.Activator.start(Activator.java:60)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:782)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:775)
    ... 26 more

!ENTRY org.eclipse.osgi 4 0 2022-01-15 20:55:00.294
!MESSAGE Bundle org.eclipse.core.runtime_3.15.0.v20180817-1401 [26] is not active.

!ENTRY org.eclipse.osgi 4 0 2022-01-15 20:55:00.581
!MESSAGE Application error
!STACK 1
java.lang.IllegalStateException: Unable to acquire application service. Ensure that the org.eclipse.core.runtime bundle is resolved and started (see config.ini).
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:81)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:391)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:246)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1501)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1474)
Xyrio commented 2 years ago

according to this: https://stackoverflow.com/questions/50675511/invalid-loc-headerbad-signature it is likely that one or more jar files are corrupt.

if you got rssowlnix from somewhere else than this repository, try again or try the zip from releases: https://github.com/Xyrio/RSSOwlnix/releases/tag/2.9.0

also rename the the ~/.rssowlnix-beta/ folder (in case it contains jar files too from addons/translations). if you want to keep your current database copy the folder from the renamed location to its original folder location ( .rssowlnix-beta\.metadata\.plugins\org.rssowl.core ). https://github.com/Xyrio/RSSOwlnix/wiki/FAQ#item_6