Plot Example from Builder JA User's Guide not displayed

Hi,

i'm learning to work with MATLAB Builder JA and MATLAB Compiler Runtime, and so I worked through the examples from Builder JA User's Guide (<http://www.mathworks.de/help/pdf_doc/javabuilder/javabuilder.pdf>)

But whatever I try, I'm not able to make the Plot Example (PDF p. 158 et sqq.) work correctly. (This example is supposed to display a simple graph)

Executing the example makes a MATLAB Compiler Runtime window appear, but without displaying the plot in it. It's only a white box.

I tried to make it work in various ways: compiling and executing manually via cmd; embedding into an ECLIPSE project, but always the same result: MCR window without the plot.

I already tested the compiled example on different machines. One with MATLAB installed and one with only MCR. Both with ORACLE JDK, so there shouldn't be any Java incompatibilities. Everywhere the same result.

Does anybody know what I'm doing wrong?

Answer 1

[Theo]

Information for anyone else maybe confronted with the same problem: There are certain incompatibilities in JRE 7.

Make sure to use the same JRE as your MATLAB distribution (R2012a: JRE 6u17). At least for me now it works correctly.

[Javi]

I've the same problem. Is there any fix for this problem?. I mean, it's possible to use JRE 7 for running JA Builder generated code, and obtain the correct output for the graph?. My Matlab version is 2011a

Thanks in advance,

Javi