Matlab Java Builder Error - javac
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When i am trying to build a jar from matlab, There is an error about javac but i set PATH and JAVA_HOME veriables. How can i fixed ?
ant:
<mkdir dir="C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\distrib" />
<mkdir dir="C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src" />
mcc -W 'java:facerecognition,FaceRecognition' -T link:lib -d C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src -w enable:specified_file_mismatch -w enable:repeated_file -w enable:switch_ignored -w enable:missing_lib_sentinel -w enable:demo_license -v 'class{FaceRecognition:C:\Users\G-khn\Desktop\facee\Face-Recognition-master\CreateDatabase.m,C:\Users\G-khn\Desktop\facee\Face-Recognition-master\EigenfaceCore.m}'
Compiler version: 4.18.1 (R2013a)
Processing C:\Program Files\MATLAB\R2013a\toolbox\matlab\mcc.enc
Processing C:\Program Files\MATLAB\R2013a\toolbox\images\mcc.enc
Processing C:\Program Files\MATLAB\R2013a\toolbox\shared\spcuilib\mcc.enc
Processing include files...
2 item(s) added.
Processing directories installed with MCR...
The file C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src\mccExcludedFiles.log contains a list of functions excluded from the CTF archive.
0 item(s) added.
Generating MATLAB path for the compiled application...
Created 47 path items.
Warning: Adding path "C:\Users\G-khn\Desktop\facee\Face-Recognition-master" to
Compiler path instance.
Warning: Adding path "C:\Users\G-khn\Desktop\facee\Face-Recognition-master" to
Compiler path instance.
Warning: Duplicate directory name:
C:\Users\G-khn\Desktop\facee\Face-Recognition-master
Parsing file "C:\Users\G-khn\Desktop\facee\Face-Recognition-master\CreateDatabase.m"
(Referenced from: "Compiler Command Line").
Parsing file "C:\Users\G-khn\Desktop\facee\Face-Recognition-master\EigenfaceCore.m"
(Referenced from: "Compiler Command Line").
Parsing file "C:\Program Files\MATLAB\R2013a\toolbox\compiler\deploy\deployprint.m"
(Referenced from: "Compiler Command Line").
Parsing file "C:\Program Files\MATLAB\R2013a\toolbox\compiler\deploy\printdlg.m"
(Referenced from: "Compiler Command Line").
Deleting 1 temporary MEX authorization files.
Removing: 'C:\Users\G-khn\AppData\Local\Temp\mathworks_tmp_7068_11007_7068.auth'.
Generating file "C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src\readme.txt".
The system can not find the path specified.
Error: An error occurred while shelling out to javac (error code = 1).
Unable to build executable.
Executing command: ""C:\Program Files\Java\jdk1.8.0_60\bin\bin\javac" -verbose -classpath "C:\Program Files\MATLAB\R2013a\toolbox\javabuilder\jar\javabuilder.jar" -d "C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src\classes" "C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src\facerecognition\FaceRecognition.java" "C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src\facerecognition\FacerecognitionMCRFactory.java" "C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src\facerecognition\FaceRecognitionRemote.java" "C:\Users\G-khn\Desktop\facee\Face-Recognition-master\facerecognition\src\facerecognition\package-info.java""
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Accepted Answer
Titus Edelhofer
on 16 Sep 2015
Edited: Titus Edelhofer
on 16 Sep 2015
Hi,
the builder tries to execute the following call:
"C:\Program Files\Java\jdk1.8.0_60\bin\bin\javac" ...
I guess you set your JAVA_HOME variable to
C:\Program Files\Java\jdk1.8.0_60\bin
Remove the "bin" at the end. JAVA_HOME should point to the root of the jdk, not to the bin folder.
Second: you installed JDK 1.8. To work with Builder JA in R2013a you will need to install JDK 1.6, see here.
Titus
3 Comments
Titus Edelhofer
on 16 Sep 2015
Hi,
I'm sorry, but I don't have a solution for this one. The code is compiled, it's the automatic documentation step that fails. The only observation I have is that the jdk 1.6.0_01 is a really old one. Maybe a newer one (jdk1.6.0_70 or similar) helps?
Titus
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