java.lang.Error: factory already defined >> at java.net.URL.setURLStreamHandlerFactory(URL.java:1077) >> at >> org.apache.felix.framework.URLHandlers.<init>(URLHandlers.java:178) >> at >> org.apache.felix.framework.URLHandlers.registerFrameworkInstance(URLHandlers.java:559) >> at >> org.apache.felix.framework.URLHandlersActivator.start(URLHandlersActivator.java:71) >> at >> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645) >> at >> org.apache.felix.framework.Felix$SystemBundleActivator.start(Felix.java:4475) >> at >> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645) >> at org.apache.felix.framework.Felix.init(Felix.java:767) >> at org.apache.felix.framework.Felix.start(Felix.java:816) >> at >> com.wl.tomcat.http.bridge.FrameworkService.start(FrameworkService.java:25) >> at >> com.wl.tomcat.http.bridge.StartupListener.contextInitialized(StartupListener.java:14) >> at >> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791) >> at >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285) >> at >> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> at >> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) >> at >> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) >> at >> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618) >> at >> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963) >> at >> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) >> at >> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138)

felix-users | Karl Pauls | 4 years ago
  1. 0

    Re: Class loading issues for embedded felix within tomcat

    felix-users | 4 years ago | Karl Pauls
    java.lang.Error: factory already defined >> at java.net.URL.setURLStreamHandlerFactory(URL.java:1077) >> at >> org.apache.felix.framework.URLHandlers.<init>(URLHandlers.java:178) >> at >> org.apache.felix.framework.URLHandlers.registerFrameworkInstance(URLHandlers.java:559) >> at >> org.apache.felix.framework.URLHandlersActivator.start(URLHandlersActivator.java:71) >> at >> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645) >> at >> org.apache.felix.framework.Felix$SystemBundleActivator.start(Felix.java:4475) >> at >> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645) >> at org.apache.felix.framework.Felix.init(Felix.java:767) >> at org.apache.felix.framework.Felix.start(Felix.java:816) >> at >> com.wl.tomcat.http.bridge.FrameworkService.start(FrameworkService.java:25) >> at >> com.wl.tomcat.http.bridge.StartupListener.contextInitialized(StartupListener.java:14) >> at >> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791) >> at >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285) >> at >> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> at >> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) >> at >> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) >> at >> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618) >> at >> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963) >> at >> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) >> at >> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
  2. 0

    Scala doesn't work

    GitHub | 4 years ago | jvilk
    java.lang.Error: native method NYI: Lsun/misc/Unsafe;::park(ZJ)V
  3. 0

    Eclipse fails to compile pasted code

    Stack Overflow | 6 years ago | Salem
    java.lang.Error: Unresolved compilation problems: Syntax error on tokens, ArgumentList expected instead years cannot be resolved to a type Duplicate field Buttons.old Syntax error on tokens, ArgumentList expected instead Duplicate field Buttons.old</p> </blockquote> <pre><code>at practice1.Buttons.&lt;init&gt;(Buttons.java:13)
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    Java Applet not working for any code in eclipse

    Stack Overflow | 2 years ago | Spectral Stealth You2941
    java.lang.Error: Unresolved compilation problems: The public type Tutorial must be defined in its own file Syntax error, insert "}" to complete ClassBody</p> <pre><code>at Tutorial.&lt;init&gt;(Applet101.java:4)
  6. 0

    Reaping an object with references

    Google Groups | 2 decades ago | Craig R Hughes
    java.lang.Error: Reaping an object with references

  1. melezov 2 times, last 3 months ago
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Root Cause Analysis

  1. java.lang.Error

    factory already defined >> at java.net.URL.setURLStreamHandlerFactory(URL.java:1077) >> at >> org.apache.felix.framework.URLHandlers.<init>(URLHandlers.java:178) >> at >> org.apache.felix.framework.URLHandlers.registerFrameworkInstance(URLHandlers.java:559) >> at >> org.apache.felix.framework.URLHandlersActivator.start(URLHandlersActivator.java:71) >> at >> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645) >> at >> org.apache.felix.framework.Felix$SystemBundleActivator.start(Felix.java:4475) >> at >> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645) >> at org.apache.felix.framework.Felix.init(Felix.java:767) >> at org.apache.felix.framework.Felix.start(Felix.java:816) >> at >> com.wl.tomcat.http.bridge.FrameworkService.start(FrameworkService.java:25) >> at >> com.wl.tomcat.http.bridge.StartupListener.contextInitialized(StartupListener.java:14) >> at >> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791) >> at >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285) >> at >> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> at >> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) >> at >> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) >> at >> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618) >> at >> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963) >> at >> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) >> at >> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >> at java.util.concurrent.FutureTask.run(FutureTask.java:138)

    at java.lang.Thread.run()
  2. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:662)
    1 frame