eclipse jetty osgi boot

[Alejandro Guerra]

Good morning community,

New installation of the development environment, but I am having the following error:

Thanks for the help in advance

Regards,

Alejandro Guerra

!SESSION 2019-11-12 18:12:49.323 -----------------------------------------------

eclipse.buildId=unknown

java.version=11.0.4

java.vendor=Ubuntu

BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=es_VE

Framework arguments:  -product org.adempiere.server.server_product

Command-line arguments:  -product org.adempiere.server.server_product -data /home/aguerra/eclipse-workspace2019-09/runtime-server.product -dev file:/home/aguerra/eclipse-workspace2019-09/.metadata/.plugins/org.eclipse.pde.core/server.product/dev.properties -os linux -ws gtk -arch x86_64 -consoleLog -console

!ENTRY org.eclipse.jetty.osgi.boot 4 0 2019-11-12 18:12:58.981

!MESSAGE FrameworkEvent ERROR

!STACK 0

org.osgi.framework.BundleException: Exception in org.eclipse.jetty.osgi.boot.JettyBootstrapActivator.start() of bundle org.eclipse.jetty.osgi.boot.

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:588)

at org.eclipse.osgi.container.Module.start(Module.java:456)

at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1783)

at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1763)

at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1725)

at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1656)

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: org.eclipse.jetty.alpn.ALPN cannot be found by org.eclipse.jetty.osgi.boot_9.4.14.v20181114

at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:511)

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.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153)

at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)

at org.eclipse.jetty.util.Loader.loadClass(Loader.java:65)

at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.nodeClass(XmlConfiguration.java:423)

at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.set(XmlConfiguration.java:525)

at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:466)

at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configure(XmlConfiguration.java:413)

at org.eclipse.jetty.xml.XmlConfiguration.configure(XmlConfiguration.java:311)

at org.eclipse.jetty.osgi.boot.internal.serverfactory.ServerInstanceWrapper.configure(ServerInstanceWrapper.java:164)

at org.eclipse.jetty.osgi.boot.internal.serverfactory.DefaultJettyAtJettyHomeHelper.startJettyAtJettyHome(DefaultJettyAtJettyHomeHelper.java:179)

at org.eclipse.jetty.osgi.boot.JettyBootstrapActivator.start(JettyBootstrapActivator.java:89)

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.base/java.security.AccessController.doPrivileged(Native Method)

at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:775)

... 12 more

[Luis Amesty]

Alejandro.
this Happen to me once before.

I Updated Jetty ALPN Library.

See:

https://mvnrepository.com/artifact/org.mortbay.jetty.alpn/alpn-boot

I hope this helps