I tried to get Spine started, but it crashes after loading. Error report below.
What could be wrong? Do I need some special Developer SW?
Macbook Pro 13" 7,1 (mid 2010) 2,4 GHz Intel Core 2 Duo, 8 GB 1067 MHz DDR3, NVIDIA GeForce 320M 256 MB, OS X 10.9.2
Spine Launcher 1.8.14-trial
Mac OS X x86_64 10.9.2
Java 1.7.0_51 Oracle Corporation
Java HotSpot(TM) 64-Bit Server VM
Downloading trial: 1.8.19
Update complete.
Spine 1.8.19 Trial, JGLFW
java.lang.UnsatisfiedLinkError: /private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib: dlopen(/private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib, 1): no suitable image found.  Did find:
	/private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib: file too short
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1851)
	at java.lang.Runtime.load0(Runtime.java:795)
	at java.lang.System.load(System.java:1062)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/1947369699.invoke_V(MethodHandleImpl.java:934)
	at gn.b(SourceFile:283)
	at gn.d(SourceFile:252)
	at gn.a(SourceFile:113)
	at com.esotericsoftware.spine.editor.Editor.main(SourceFile:1022)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/962515257.invoke_V(MethodHandleImpl.java:934)
	at a.i.run(SourceFile:953)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
java.lang.UnsatisfiedLinkError: /private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/acba80c45135052487616755593.tmp: dlopen(/private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/acba80c45135052487616755593.tmp, 1): no suitable image found.  Did find:
	/private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/acba80c45135052487616755593.tmp: file too short
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1851)
	at java.lang.Runtime.load0(Runtime.java:795)
	at java.lang.System.load(System.java:1062)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/1947369699.invoke_V(MethodHandleImpl.java:934)
	at gn.b(SourceFile:283)
	at gn.d(SourceFile:258)
	at gn.a(SourceFile:113)
	at com.esotericsoftware.spine.editor.Editor.main(SourceFile:1022)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/962515257.invoke_V(MethodHandleImpl.java:934)
	at a.i.run(SourceFile:953)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
java.lang.UnsatisfiedLinkError: /Users/felus/.libgdx/acba80c4/libspine-editor.dylib: dlopen(/Users/felus/.libgdx/acba80c4/libspine-editor.dylib, 1): no suitable image found.  Did find:
	/Users/felus/.libgdx/acba80c4/libspine-editor.dylib: file too short
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1851)
	at java.lang.Runtime.load0(Runtime.java:795)
	at java.lang.System.load(System.java:1062)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/1947369699.invoke_V(MethodHandleImpl.java:934)
	at gn.b(SourceFile:283)
	at gn.d(SourceFile:264)
	at gn.a(SourceFile:113)
	at com.esotericsoftware.spine.editor.Editor.main(SourceFile:1022)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/962515257.invoke_V(MethodHandleImpl.java:934)
	at a.i.run(SourceFile:953)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
java.lang.UnsatisfiedLinkError: /Applications/Spine Trial/.temp/acba80c4/libspine-editor.dylib: dlopen(/Applications/Spine Trial/.temp/acba80c4/libspine-editor.dylib, 1): no suitable image found.  Did find:
	/Applications/Spine Trial/.temp/acba80c4/libspine-editor.dylib: file too short
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1851)
	at java.lang.Runtime.load0(Runtime.java:795)
	at java.lang.System.load(System.java:1062)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/1947369699.invoke_V(MethodHandleImpl.java:934)
	at gn.b(SourceFile:283)
	at gn.d(SourceFile:268)
	at gn.a(SourceFile:113)
	at com.esotericsoftware.spine.editor.Editor.main(SourceFile:1022)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/962515257.invoke_V(MethodHandleImpl.java:934)
	at a.i.run(SourceFile:953)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Error starting Spine.
An unexpected error has occurred:
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/962515257.invoke_V(MethodHandleImpl.java:934)
	at a.i.run(SourceFile:953)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Caused by: fu: Couldn't load shared library 'libspine-editor.dylib' for target: Mac OS X, 32-bit
	at gn.a(SourceFile:115)
	at com.esotericsoftware.spine.editor.Editor.main(SourceFile:1022)
	... 20 more
Caused by: fu: java.lang.UnsatisfiedLinkError: /private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib: dlopen(/private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib, 1): no suitable image found.  Did find:
	/private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib: file too short
	at gn.d(SourceFile:277)
	at gn.a(SourceFile:113)
	... 21 more
Caused by: java.lang.UnsatisfiedLinkError: /private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib: dlopen(/private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib, 1): no suitable image found.  Did find:
	/private/var/folders/gz/jdkdytmj6z13qt4byx_0j1_w0000gn/T/libgdxfelus/acba80c4/libspine-editor.dylib: file too short
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1851)
	at java.lang.Runtime.load0(Runtime.java:795)
	at java.lang.System.load(System.java:1062)
	at java.lang.invoke.MethodHandleImpl$BindCaller$T/1947369699.invoke_V(MethodHandleImpl.java:934)
	at gn.b(SourceFile:283)
	at gn.d(SourceFile:252)
	... 22 more