#4 0.6.3 failed to start on FreeBSD

[Alexander Novitsky]

Hi!

I'm making FreeBSD port of radrails.

When I've tried to run radrails 0.6.3 I've got the
following:

!SESSION 2006-05-14 22:31:20.271
-----------------------------------------------
eclipse.buildId=unknown
java.version=1.4.2-p7
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en
Command-line arguments: -os linux -ws gtk -arch x86

!ENTRY org.eclipse.osgi 4 0 2006-05-14 22:31:28.294
!MESSAGE An error occurred while automatically
activating bundle org.radrails.ide.ui (13).
!STACK 0
org.osgi.framework.BundleException: The activator
org.radrails.ide.ui.RadRailsIDEPlugin for bundle
org.radrails.ide.ui is invalid
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:141)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:965)
at
org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:317)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:256)
at
org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.preFindLocalClass(EclipseLazyStarter.java:86)
at
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:402)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:188)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:338)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:390)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:351)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
at
java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at
org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:276)
at
org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
at
org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1245)
at
org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:144)
at
org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:759)
at
org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
at
org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:74)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:169)
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at
org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at
org.eclipse.core.launcher.Main.run(Main.java:977)
at
org.eclipse.core.launcher.Main.main(Main.java:952)
Caused by: java.lang.UnsupportedClassVersionError:
org/radrails/ide/ui/RadRailsIDEPlugin (Unsupported
major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native
Method)
at
java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:160)
......... many more lines

My env:
uname -a
FreeBSD server.local 6.0-RELEASE FreeBSD 6.0-RELEASE
#1: Sun Jan 22 17:18:50 MSK 2006

Linux environment:
Linux server.local 2.4.2 FreeBSD 6.0-RELEASE #1: Sun
Jan 22 17:18:50 MSK 2006 i686 i686 i386 GNU/Linux

This error occures with both JDK 1.4.2 and JDK 1.5.0

There were no errors with radrails 0.6.2 - I run it w/o
problems.

---
WBR,
Alexander Novitsky