Please post your log file here so we can take a look at it, without more information we're unfortunately not able to help you out.

Log file location
Windows: <user home folder>\Spine\spine.log
Mac: <user home folder>/Library/Application Support/Spine/spine.log
Linux: <user home folder>/.spine/spine.log

Same for me, try to import

Spine Launcher 1.8.05-full
Windows 7 x86 6.1
Java 1.7.0-u6-unofficial Oracle Corporation
OpenJDK Server VM
Up to date: 1.8.30
Spine 1.8.30 Professional, LWJGL
NVIDIA Corporation
GeForce GT 640/PCIe/SSE2
4.4.0
Started.
java.lang.RuntimeException: Invalid number of edges: 0
Was nonessential data excluded when the skeleton was exported?
at pX.a(SourceFile:361)
at pX.a(SourceFile:250)
at so.a(SourceFile:138)
at er.a(SourceFile:91)
at fg.a(SourceFile:28)
at dL.a(SourceFile:166)
at dL.a(SourceFile:137)
at com.badlogic.gdx.scenes.scene2d.ui.Button.c(SourceFile:112)
at en.b(SourceFile:86)
at fi.b(SourceFile:89)
at dR.a(SourceFile:57)
at dT.b(SourceFile:272)
at o.b(SourceFile:94)
at ar.e(SourceFile:305)
at af.run(SourceFile:224)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:711)
at java.awt.EventQueue.access$000(EventQueue.java:104)
at java.awt.EventQueue$3.run(EventQueue.java:672)
at java.awt.EventQueue$3.run(EventQueue.java:670)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:681)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)
java.lang.RuntimeException: Invalid number of edges: 0
Was nonessential data excluded when the skeleton was exported?
at pX.a(SourceFile:361)
at pX.a(SourceFile:250)
at so.a(SourceFile:138)
at er.a(SourceFile:91)
at fg.a(SourceFile:28)
at dL.a(SourceFile:166)
at dL.a(SourceFile:137)
at com.badlogic.gdx.scenes.scene2d.ui.Button.c(SourceFile:112)
at en.b(SourceFile:86)
at fi.b(SourceFile:89)
at dR.a(SourceFile:57)
at dT.b(SourceFile:272)
at o.b(SourceFile:94)
at ar.e(SourceFile:305)
at af.run(SourceFile:224)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:711)
at java.awt.EventQueue.access$000(EventQueue.java:104)
at java.awt.EventQueue$3.run(EventQueue.java:672)
at java.awt.EventQueue$3.run(EventQueue.java:670)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:681)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)
WARNING: Removing skin attachment not in the skeleton: goblingirl/dagger-tip

Spine Launcher 1.8.05-full
Windows 7 x86 6.1
Java 1.7.0-u6-unofficial Oracle Corporation
OpenJDK Server VM
Up to date: 1.8.30
Spine 1.8.30 Professional, LWJGL
NVIDIA Corporation
GeForce GT 640/PCIe/SSE2
4.4.0
Started.
dagger

[21.13, -13.57, 12.700001, -66.689995, -6.0700006, -65.55, -4.63, -10.17, -4.0, 30.42, 29.279999, 27.639997]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[21.13, -13.57, 12.700001, -66.689995, -6.0700006, -65.55, -4.63, -10.17, -4.0, 30.42, 29.279999, 27.639997]
goblin/head

[14.56, 50.42, 23.12, 35.47, 17.46, 26.36, 11.57, 16.86, 3.74, 11.71, -5.89, -3.91, -11.83, -37.23, -8.31, -45.63, 10.130001, -43.02, 12.7699995, -50.11, 21.899998, -50.6, 25.21, -43.15, 26.12, -47.43, 27.35, -53.16, 34.84, -53.46, 35.96, -47.33, 37.11, -41.08, 43.75, -33.97, 53.58, -19.87, 54.5, 0.03, 43.31, 19.16, 35.6, 23.41, 35.89, 40.17, 28.39, 49.87, 10.25, 5.99, 24.2, 2.0, 35.55, 12.48, 9.39, -25.1, 16.8, -24.31, 19.579998, -39.43, 20.68, -33.02, 12.69, -11.15]
[3.579999, 43.729996, 18.44, 33.009995, 17.46, 26.36, 11.57, 16.86, 3.74, 11.71, -5.89, -3.91, -11.83, -37.23, -8.31, -45.63, 4.6800003, -44.59, 7.3200006, -51.68, 16.46, -52.17, 25.21, -43.15, 23.9, -44.760002, 22.520002, -50.459995, 29.130001, -53.980003, 32.799995, -48.949997, 37.11, -41.08, 43.75, -33.97, 53.58, -19.87, 54.5, 0.03, 43.31, 19.16, 35.6, 23.41, 29.239998, 40.990005, 16.57, 48.52, 10.25, 5.99, 24.2, 2.0, 35.55, 12.48, 9.39, -25.1, 16.8, -24.31, 14.130001, -41.0, 20.68, -33.02, 8.979999, -9.710001]
[25.25, 54.479996, 26.78, 37.32, 17.46, 26.36, 11.57, 16.86, 3.74, 11.71, -5.89, -3.91, -11.83, -37.23, -8.31, -45.63, 10.49, -44.420002, 13.13, -51.520004, 22.259998, -52.010002, 25.21, -43.15, 28.820002, -47.659996, 31.12, -53.05, 38.529995, -51.9, 38.46, -45.68, 37.11, -41.08, 43.75, -33.97, 53.58, -19.87, 54.5, 0.03, 43.31, 19.16, 35.6, 23.41, 40.35, 36.259995, 37.589996, 48.2, 10.25, 5.99, 24.2, 2.0, 35.55, 12.48, 9.39, -25.1, 16.8, -24.31, 19.939999, -40.83, 20.68, -33.02, 16.350002, -10.59]
[3.579999, 43.729996, 18.44, 33.009995, 17.46, 26.36, 11.57, 16.86, 3.74, 11.71, -5.89, -3.91, -11.83, -37.23, -8.31, -45.63, 4.4699993, -44.250004, 7.1099997, -51.339996, 16.240002, -51.83, 25.21, -43.15, 23.9, -44.760002, 22.520002, -50.459995, 29.130001, -53.980003, 32.799995, -48.949997, 37.11, -41.08, 43.75, -33.97, 53.58, -19.87, 54.5, 0.03, 43.31, 19.16, 35.6, 23.41, 29.239998, 40.990005, 16.57, 48.52, 10.25, 5.99, 24.2, 2.0, 35.55, 12.48, 9.39, -25.1, 16.8, -24.31, 13.92, -40.659996, 20.68, -33.02, 8.28, -9.800001]
[25.25, 54.479996, 26.78, 37.32, 17.46, 26.36, 11.57, 16.86, 3.74, 11.71, -5.89, -3.91, -11.83, -37.23, -8.31, -45.63, 9.540001, -45.000004, 12.179999, -52.089996, 21.32, -52.58, 25.21, -43.15, 28.820002, -47.659996, 31.12, -53.05, 38.529995, -51.9, 38.46, -45.68, 37.11, -41.08, 43.75, -33.97, 53.58, -19.87, 54.5, 0.03, 43.31, 19.16, 35.6, 23.41, 40.35, 36.259995, 37.589996, 48.2, 10.25, 5.99, 24.2, 2.0, 35.55, 12.48, 9.39, -25.1, 16.8, -24.31, 18.990002, -41.409996, 20.68, -33.02, 14.569999, -11.059999]
[14.56, 50.42, 23.12, 35.47, 17.46, 26.36, 11.57, 16.86, 3.74, 11.71, -5.89, -3.91, -11.83, -37.23, -8.31, -45.63, 10.130001, -43.02, 12.7699995, -50.11, 21.899998, -50.6, 25.21, -43.15, 26.12, -47.43, 27.35, -53.16, 34.84, -53.46, 35.96, -47.33, 37.11, -41.08, 43.75, -33.97, 53.58, -19.87, 54.5, 0.03, 43.31, 19.16, 35.6, 23.41, 35.89, 40.17, 28.39, 49.87, 10.25, 5.99, 24.2, 2.0, 35.55, 12.48, 9.39, -25.1, 16.8, -24.31, 19.579998, -39.43, 20.68, -33.02, 12.69, -11.15]
goblin/left-foot

[2.28, 13.07, -1.76, -1.64, 3.59, -7.8, 20.25, -6.04, 41.610004, -2.8899999, 50.95, 15.08, 44.529995, 18.12, 35.020004, 16.01, 28.810001, 17.04, 21.550001, 24.48, 24.03, 0.75, 38.409996, 4.14]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[2.28, 13.07, -1.76, -1.64, 3.59, -7.8, 20.25, -6.04, 33.95, -7.6199994, 52.320004, -16.18, 55.079998, -9.64, 49.809998, 0.39999962, 31.95, 15.05, 21.99, 24.11, 24.03, 0.75, 40.86, -4.12]
[2.28, 13.07, -1.76, -1.64, 3.59, -7.8, 20.25, -6.04, 38.580006, -4.94, 58.460003, -1.02, 56.829998, 5.8899994, 46.64, 10.890001, 31.95, 15.05, 21.99, 24.11, 24.03, 0.75, 42.090004, 1.9500002]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[2.28, 13.07, -1.76, -1.64, 3.59, -7.8, 20.25, -6.04, 34.94, 4.12, 51.2, 16.21, 46.76, 21.75, 35.410004, 21.89, 27.219997, 21.36, 21.99, 24.11, 22.539999, 5.64, 35.14, 11.86]
[2.28, 13.07, -1.76, -1.64, 3.59, -7.8, 21.309998, -4.4800005, 35.390003, 2.72, 52.600002, 13.42, 48.38, 19.14, 37.04, 19.73, 27.71, 20.420002, 21.99, 24.11, 24.03, 0.75, 36.379997, 9.71]
[2.28, 13.07, -1.76, -1.64, 3.59, -7.8, 20.25, -6.04, 41.610004, -2.8899999, 50.95, 15.08, 44.529995, 18.12, 35.020004, 16.01, 28.810001, 17.04, 21.550001, 24.48, 24.03, 0.75, 38.409996, 4.14]
goblin/pelvis

[25.38, -20.73, -36.61, -20.73, -36.61, 22.26, 19.92, 13.83]
[25.38, -20.73, -36.61, -20.73, -36.61, 22.26, 25.230001, 16.430002]
[25.38, -20.73, -36.61, -20.73, -36.61, 22.26, 20.179998, 16.24]
[25.38, -20.73, -36.61, -20.73, -36.61, 22.26, 22.85, 14.909998]
[25.38, -20.73, -36.61, -20.73, -36.61, 22.26, 19.44, 12.289999]
[25.38, -20.73, -36.61, -20.73, -36.61, 22.26, 19.92, 13.83]
goblin/right-foot

[17.36, 25.99, 29.13, 15.44, 39.61, 15.729999, 47.690002, 19.35, 56.749996, 12.8, 54.159996, 7.72, 39.779995, -0.5300002, 16.84, -6.87, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, -2.57, 22.36, 10.84, 25.97, 22.14, 2.75, 39.529995, 8.23]
[17.36, 25.99, 26.319998, 18.07, 37.54, 14.7, 46.15, 12.109999, 52.900005, 3.19, 48.939995, -0.9000001, 34.49, -2.9600005, 16.66, -5.5, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, -2.57, 22.36, 10.84, 25.97, 20.830002, 4.67, 35.98, 5.6800003]
[17.36, 25.99, 22.74, 21.850002, 32.14, 19.07, 41.119995, 18.6, 49.8, 11.55, 46.93, 6.62, 33.38, 1.19, 16.66, -5.5, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, -2.57, 22.36, 10.84, 25.97, 18.3, 5.3600006, 32.77, 9.95]
[17.36, 25.99, 20.859999, 22.120003, 30.589996, 20.940002, 39.520004, 21.96, 49.249996, 16.43, 47.230003, 11.1, 34.76, 3.51, 19.380001, -5.8499994, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, -2.57, 22.36, 10.84, 25.97, 19.2, 5.13, 32.719997, 12.05]
[17.36, 25.99, 18.660002, 24.880001, 26.520004, 23.21, 33.82, 24.19, 44.59, 21.170002, 43.909996, 15.51, 33.650005, 5.13, 19.380001, -5.8499994, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, -2.57, 22.36, 10.84, 25.97, 18.0, 5.05, 30.680004, 13.4]
[17.36, 25.99, 23.709997, 19.8, 29.300003, 17.850002, 36.5, 18.8, 47.639996, 17.74, 47.97, 12.05, 39.710003, 0.01999998, 19.649998, -6.59, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, -2.57, 22.36, 10.84, 25.97, 22.14, 2.75, 34.350002, 6.9800005]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[17.36, 25.99, 29.13, 15.44, 41.72, 0.35000038, 44.65, -16.98, 38.2, -26.119999, 33.090004, -23.58, 28.84, -10.460001, 16.84, -6.87, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, -2.57, 22.36, 10.84, 25.97, 22.14, 2.75, 36.13, -10.12]
[17.36, 25.99, 29.13, 15.44, 48.71, -2.63, 50.160004, -12.12, 45.960003, -22.14, 40.590004, -20.81, 31.820004, -9.690001, 16.84, -6.87, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, 0.22000003, 21.080002, 10.84, 25.97, 22.14, 2.75, 39.81, -6.7199993]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[17.36, 25.99, 29.13, 15.44, 39.61, 15.729999, 47.690002, 19.35, 56.749996, 12.8, 54.159996, 7.72, 39.779995, -0.5300002, 16.84, -6.87, -2.4, -7.38, -7.58, -3.86, -7.78, 3.7, -7.95, 10.1, -2.57, 22.36, 10.84, 25.97, 22.14, 2.75, 39.529995, 8.23]
goblin/right-hand

[-10.82, -9.45, 5.95, -15.34, 17.389997, -14.550001, 24.0, -7.5, 27.000002, 5.24, 26.92, 16.169998, 18.739998, 17.589998, 15.84, 14.74, 6.84, 15.02, 0.07999998, 19.14, -11.41, 7.83]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[-10.82, -9.45, 5.95, -15.34, 17.389997, -14.550001, 24.0, -7.5, 27.000002, 5.24, 26.92, 16.169998, 18.739998, 17.589998, 15.84, 14.74, 6.84, 15.02, 0.07999998, 19.14, -11.41, 7.83]
goblin/right-lower-leg

[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[6.26, 8.46, 23.32, 8.04, 37.1, 12.89, 43.249996, 19.260002, 53.07, 21.46, 61.33, 10.06, 65.77, -1.03, 58.99, -9.19, 43.02, -9.81, 16.33, -20.0, -12.79, -9.26]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
goblin/right-upper-leg

[-15.890001, -11.830001, 2.17, -14.07, 35.49, -13.66, 47.29, -12.11, 52.61, -2.26, 51.63, 5.16, 40.51, 10.18, 18.78, 16.540003, 0.99, 11.27, -10.9, 3.0400004]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
[-9.85, -10.37, 2.17, -14.07, 35.49, -13.66, 47.29, -12.11, 52.61, -2.26, 51.63, 5.16, 40.51, 10.18, 19.270002, 16.110003, 1.52, 10.33, -9.76, 1.7000003]
[-15.890001, -11.830001, 2.17, -14.07, 35.49, -13.66, 47.29, -12.11, 52.61, -2.26, 51.63, 5.16, 40.51, 10.18, 18.78, 16.540003, 0.99, 11.27, -10.9, 3.0400004]
goblin/torso

[56.93, 27.95, 43.37, 18.23, 30.16, 19.5, 11.53, 21.28, -2.55, 10.69, -10.89, -13.12, -11.59, -21.23, 7.989999, -35.650005, 16.930002, -39.240005, 28.169998, -41.259995, 37.68, -34.0, 45.98, -30.44, 56.4, -29.07, 84.78, -20.92, 87.9, 15.15, 81.88, 25.79, 2.77, -23.63, 10.03, 2.18, 25.810001, -22.930002, 29.98, 0.0, 48.54, -8.39, 11.860001, -24.66, 35.9, -15.6]
[56.93, 27.95, 43.37, 18.23, 30.16, 19.5, 11.53, 21.28, -2.55, 10.69, -10.89, -13.12, -11.59, -21.23, 9.96, -35.73, 18.44, -38.43, 29.43, -38.47, 36.239998, -32.03, 45.98, -30.44, 56.4, -29.07, 84.78, -20.92, 87.9, 15.15, 81.88, 25.79, 4.33, -24.97, 10.03, 2.18, 23.759998, -22.000002, 29.98, 0.0, 48.54, -8.39, 10.66, -24.919998, 33.340004, -15.300001]
[56.93, 27.95, 43.37, 18.23, 30.16, 19.5, 11.53, 21.28, -2.55, 10.69, -10.89, -13.12, -11.59, -21.23, 17.8, -38.99, 30.42, -38.199997, 38.689995, -37.29, 41.92, -32.86, 45.98, -30.44, 56.4, -29.07, 84.78, -20.92, 87.9, 15.15, 81.88, 25.79, 5.75, -26.180002, 10.03, 2.18, 34.77, -21.4, 29.98, 0.0, 48.54, -8.39, 22.95, -24.879997, 35.9, -15.6]
[56.93, 27.95, 43.37, 18.23, 30.16, 19.5, 11.53, 21.28, -2.55, 10.69, -10.89, -13.12, -11.59, -21.23, 10.579999, -37.98, 22.229998, -37.65, 31.86, -38.43, 39.17, -33.009995, 45.98, -30.44, 56.4, -29.07, 84.78, -20.92, 87.9, 15.15, 81.88, 25.79, 4.89, -25.449999, 10.03, 2.18, 24.399998, -24.110003, 29.98, 0.0, 48.54, -8.39, 11.970001, -27.09, 34.36, -15.42]
[56.93, 27.95, 43.37, 18.23, 30.16, 19.5, 11.53, 21.28, -2.55, 10.69, -10.89, -13.12, -11.59, -21.23, 11.840001, -37.029995, 18.67, -38.71, 29.43, -38.47, 36.239998, -32.03, 45.98, -30.44, 56.4, -29.07, 84.78, -20.92, 87.9, 15.15, 81.88, 25.79, 4.33, -24.97, 10.03, 2.18, 21.96, -23.540003, 29.98, 0.0, 48.54, -8.39, 8.860001, -26.45, 33.340004, -15.300001]
[56.93, 27.95, 43.37, 18.23, 30.16, 19.5, 11.53, 21.28, -2.55, 10.69, -10.89, -13.12, -11.59, -21.23, 9.160001, -37.38, 21.979998, -40.130005, 33.87, -39.199997, 41.629997, -31.900002, 45.98, -30.44, 56.4, -29.07, 84.78, -20.92, 87.9, 15.15, 81.88, 25.79, 3.33, -24.12, 10.03, 2.18, 31.79, -24.31, 29.98, 0.0, 48.54, -8.39, 18.14, -26.470001, 36.72, -16.34]
[56.93, 27.95, 43.37, 18.23, 30.16, 19.5, 11.53, 21.28, -2.55, 10.69, -10.89, -13.12, -11.59, -21.23, 9.53, -34.55, 16.930002, -39.240005, 28.169998, -41.259995, 37.68, -34.0, 45.98, -30.44, 56.4, -29.07, 84.78, -20.92, 87.9, 15.15, 81.88, 25.79, 2.77, -23.63, 10.03, 2.18, 25.810001, -22.930002, 29.98, 0.0, 48.54, -8.39, 11.860001, -24.66, 35.9, -15.6]
goblin/undie-straps

[-10.37, 13.979999, 6.53, 9.9, 24.750002, 15.139999, 22.85, 8.88, 11.97, 2.41, -7.6100006, 5.0, -31.0, 16.39, -31.0, 21.41, -23.92, 21.41]
[-10.56, 12.87, 7.8300004, 9.379999, 23.58, 10.380001, 22.06, 5.840001, 13.270001, 1.8900001, -8.529999, 7.59, -31.0, 16.39, -31.0, 21.41, -23.92, 21.41]
[-10.56, 12.87, 7.47, 9.530001, 24.750002, 17.629997, 24.01, 10.2, 12.910001, 2.0399997, -9.09, 2.41, -31.0, 16.39, -31.0, 21.41, -23.92, 21.41]
[-10.56, 12.87, 7.23, 9.620001, 25.479998, 12.380001, 25.06, 7.8599997, 12.669999, 2.1299999, -9.09, 2.41, -31.0, 16.39, -31.0, 21.41, -23.92, 21.41]
[-10.56, 12.87, 7.0399995, 9.699999, 25.019999, 12.85, 22.6, 5.989999, 12.47, 2.2099998, -9.09, 2.41, -31.0, 16.39, -31.0, 21.41, -23.92, 21.41]
[-10.56, 12.87, 6.78, 9.800001, 24.159998, 15.48, 23.960001, 8.259999, 12.22, 2.3100002, -7.6100006, 5.1900005, -31.0, 16.39, -31.0, 21.41, -23.92, 21.41]
[-10.37, 13.979999, 6.53, 9.9, 24.750002, 15.139999, 22.85, 8.88, 11.97, 2.41, -7.6100006, 5.0, -31.0, 16.39, -31.0, 21.41, -23.92, 21.41]
goblin/undies

[-12.419999, 7.9500003, 2.6, -2.59, -3.1900005, -14.27, 1.65, -14.36, 7.0800004, -14.45, 15.860001, -2.34, 19.540003, 3.3899999, 20.819998, 10.760001, 6.04, 9.44, -12.49, 13.22, 9.2, -2.7, 10.539999, 1.8199999]
[-12.31, 9.33, -0.78999996, -2.64, -4.1100006, -14.27, 0.73, -14.36, 6.1600003, -14.45, 14.369999, -4.5699997, 18.519999, 0.50999975, 20.359999, 8.53, 5.5300007, 8.900001, -12.719999, 13.420001, 7.21, -2.66, 8.34, 1.3700001]
[-12.05, 5.56, -6.3899994, -2.8499997, -6.1000004, -14.200001, -0.64, -14.36, 4.78, -14.45, 15.720001, -2.0599997, 19.960001, 3.52, 19.65, 11.37, 3.75, 9.44, -13.08, 13.71, 4.21, -2.59, 4.03, 2.05]
[-12.05, 5.56, -8.23, -3.41, -8.41, -13.92, -0.64, -14.36, 4.78, -14.45, 14.880001, -4.17, 19.9, 1.9299998, 21.200003, 10.760001, 3.4499998, 8.990001, -13.08, 13.71, 4.21, -2.59, 4.03, 2.05]
[-11.509999, 5.47, -4.3899994, -2.74, -7.5, -14.029999, -0.64, -14.36, 4.3400006, -14.2, 13.99, -4.3, 19.290003, 1.44, 21.039999, 9.88, 3.58, 9.19, -13.08, 13.71, 5.46, -2.6200001, 6.1199994, 2.18]
[-10.989999, 7.2100005, 0.5700002, -1.8900001, -6.3199997, -14.17, -0.64, -14.36, 3.7599998, -13.86, 12.83, -4.46, 19.12, 3.5300002, 21.450003, 11.479999, 3.75, 9.44, -13.08, 13.71, 7.0700006, -2.6700003, 8.82, 2.3499997]
[-12.419999, 7.9500003, 2.6, -2.59, -3.1900005, -14.27, 1.65, -14.36, 7.0800004, -14.45, 15.860001, -2.34, 19.540003, 3.3899999, 20.819998, 10.760001, 6.04, 9.44, -12.49, 13.22, 9.2, -2.7, 10.539999, 1.8199999]
An unexpected error has occurred:
java.lang.ArrayIndexOutOfBoundsException: 23
at dw.a(SourceFile:132)
at wW.a(SourceFile:144)
at pR.a(SourceFile:350)
at pN.a(SourceFile:218)
at pR.b(SourceFile:93)
at pR.a(SourceFile:73)
at kG.a(SourceFile:314)
at o.a(SourceFile:107)
at o.a(SourceFile:107)
at ar.e(SourceFile:311)
at af.run(SourceFile:224)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:711)
at java.awt.EventQueue.access$000(EventQueue.java:104)
at java.awt.EventQueue$3.run(EventQueue.java:672)
at java.awt.EventQueue$3.run(EventQueue.java:670)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:681)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)

puzzler ha scritto

java.lang.RuntimeException: Invalid number of edges: 0
Was nonessential data excluded when the skeleton was exported?

Import Data can only work if "Nonessential" was check when the data was exported. When checked, extra data is output that is not needed to render the skeletons in your game but is required to import back into Spine.

Yeah, but I think it should not crash Spine, just give a warning.

Oh, of course. Can you email the file that crashes on import? Any error during an import should be shown in a dialog within Spine without crashing.

Wait, wait. You need to check "Nonessential" for you to be able to re-import json data into Spine?
Does this only apply to skeletons that use meshes, because there's a difference between the explicitly defined and auto-triangulated edges?

1. Run Spine
2. Import data, browse into Spine examples, goblins/export
3. Open goblins-ffd.json

Crash with send report form.

Pharan, yes it currently only affects meshes. If nonessential is NOT checked, edges and hull length are not output. Those are not needed at runtime, but are required for Spine to be able to import the data for the reason you mentioned.

puzzler, thanks! For me it didn't crash until I clicked animate mode. The data was being imported incorrectly and the crash was happening later, after import. Fixed, thanks!