java.lang.ClassNotFoundException: demo.Valve1 not found by > org.glassfish.web.glue [248] at > org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:787) > > at > org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71) at > org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1768) > >

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Samebug tips

,

you can change your scala version to 2.11.11

,
Expert tip

A few things cause this exception:
1) Check if you have all jars and if they're in the correct path.
2) Your classpath might be broken, you can define it in the command line with java -cp yourClassPath or at your IDE if you're using one.

Solutions on the web

via Oracle Community by gernot1-JavaNet, 1 year ago
demo.Valve1 not found by > org.glassfish.web.glue [248] at > org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:787) > > at > org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71) at > org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1768) > >
via nabble.com by Unknown author, 1 year ago
org.apache.log4j.Appender not > found by org.ops4j.pax.logging.pax-logging-api [4] >    at > org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:787) >    at org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71)
via Oracle Community by cf126330, 1 year ago
>> org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:726)|#] >> >> >> [#|2009-09-22T17:01:44.692-0400|SEVERE|glassfish|null|_ThreadID=26;_ThreadName=Thread-3;| >> at >> org.apache.felix.framework.ModuleImpl.access$100(ModuleImpl.java:60)|#] >> >> [#|2009-09-22T17:01
via eclipse.org by Unknown author, 2 years ago
test.handlers.RefreshHandler cannot be found by test_1.0.0 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421
via sourceforge.net by Unknown author, 2 years ago
No ClassLoaders found for: org.apache.struts.tiles.xmlDefinition.XmlDefinition at org.jboss.mx.loading.LoadMgr.beginLoadTask(LoadMgr.java:155) at org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader3.java:161)
via Oracle Community by 843854, 1 year ago
oracle.jdbc.driver.OracleDriver at java.net.URLClassLoader.findClass(URLClassLoader.java:3
java.lang.ClassNotFoundException: demo.Valve1 not found by > org.glassfish.web.glue [248] at > org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:787) > > at > org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71) at > org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1768) > >
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)

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