IM2JAVA2D is not available on this platform

Background: Ubuntu 12.04 Server. No GUI. MCR 2012. I'm running a matlab-based java program. The java I use is OpenJDK.

In details, the error is:

Error using im2java2d (line 80) IM2JAVA2D is not available on this platform.

Error in getBlockSegmentByFile (line 50)

Error in manualMain (line 151)

Exception in thread "main" ... Matlab M-code Stack Trace ...
file /root/.mcrCache7.17/autoBl1/toolbox/images/images/im2java2d.m, name im2java2d, line 80.
file /root/.mcrCache7.17/autoBl1/helper/getBlockSegmentByFile.m, name getBlockSegmentByFile, line 50.
file /root/.mcrCache7.17/autoBl1/autoBlockJav/manualMain.m, name manualMain, line 151.
com.mathworks.toolbox.javabuilder.MWException: Error using im2java2d (line 80)
IM2JAVA2D is not available on this platform.
        at com.mathworks.toolbox.javabuilder.internal.MWMCR.mclFeval(Native Method)
        at com.mathworks.toolbox.javabuilder.internal.MWMCR.access$600(MWMCR.java:23)
        at com.mathworks.toolbox.javabuilder.internal.MWMCR$6.mclFeval(MWMCR.java:833)
        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 com.mathworks.toolbox.javabuilder.internal.MWMCR$5.invoke(MWMCR.java:731)
        at com.sun.proxy.$Proxy0.mclFeval(Unknown Source)
        at com.mathworks.toolbox.javabuilder.internal.MWMCR.invoke(MWMCR.java:406)
        at autoBlockJava.manualMain.manualMain(manualMain.java:268)
        at autoblock.AutoBlock.main(AutoBlock.java:37)

Answer 1

[Yair Altman]

im2java2d is only available on platforms that run Java GUI (Swing); yours doesn't