Hi, I have developped a java swing application (1.6) embedding R (using the JRI, JRengine) and all was fine on my previous laptop (Mac OS X Leopard, 10.5).
But I had to change my laptop (Snow Leopard 10.6.4, 32 bits with java 1.6), and now there is a failure, which seems to come from cocoa (read this on other forums). The error "__NSAutoreleaseNoPool" is on all forums.//For instance, see http://www.omnigroup.com/mailman/archive/macosx-dev/2001-July/029778.html/ / I use the R binairies downloaded from CRAN : http://cran.r-project.org/ I also have installed the Xcode SDK Here is my stack trace : ------------------------------------------------------------------------ java.library.path: /Library/Frameworks/R.framework/Resources/library/rJava/jri R_HOME: /Library/Frameworks/R.framework/Resources R version 2.12.1 (2010-12-16) Copyright (C) 2010 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i386-apple-darwin9.8.0/i386 (32-bit) ... Chargement de Tcl/Tk... termin? Le chargement a n?cessit? le package : mvoutlier ** R loaded** ------------------------------------------------------------------------ Ok all is fine But ... ------------------------------------------------------------------------ 2011-02-01 14:16:47.428 java[377:a0f] *** __NSAutoreleaseNoPool(): Object 0x1130840 of class NSConcreteMapTableValueEnumerator autoreleased with no pool in place - just leaking 2011-02-01 14:16:47.432 java[377:a0f] *** __NSAutoreleaseNoPool(): Object 0x150c440 of class NSConcreteMapTableValueEnumerator autoreleased with no pool in place - just leaking ------------------------------------------------------------------------ Reading this post, https://stat.ethz.ch/pipermail/r-sig-mac/2010-December/007913.html, I understood that /"the latest update to Snow Leopard (10.6.5) removes necessary header/ /files from the system Java installation." / OK, and all this have been ennoying other people using the mac OS X JVM for other applications. / / So I have followed the advice : installed the Xcode SDK and made java reconf for R with good CPP flags/ /------------------------------------------------------------------------ plumejeau:ESTIM christineplumejeaud$ JAVA_CPPFLAGS=-I/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/JavaVM.framework/Headers R CMD javareconf Java interpreter : /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/bin/java Java version : 1.6.0_22 Java home path : /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home Java compiler : /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/bin/javac Java headers gen.: /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/bin/javah Java archive tool: /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/bin/jar Java library path: JNI linker flags : -framework JavaVM JNI cpp flags : -I/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/JavaVM.framework/Headers Updating Java configuration in /Library/Frameworks/R.framework/Resources Done. ------------------------------------------------------------------------ Unfortunatly, the problem is going on... Have you any idea ? Here is the command to launch my application. java -d32 -Djava.library.path=/Library/Frameworks/R.framework/Resources/library/rJava/jri -cp "${ESTIM_DIR}/lib/JRI.jar:${ESTIM_DIR}/lib/JRIEngine.jar --arch i386:${ESTIM_DIR}/lib/postgis_1_0_0.jar:${ESTIM_DIR}/lib/postgresql-8.1-404.jdbc3.jar:${ESTIM_DIR}/lib/REngine.jar:${ESTIM_DIR}/dist/ESTIM.jar" Estim Thanks in advance, Christine -- Christine Plumejeaud Equipe Steamer, Laboratoire d'Informatique de Grenoble 681 rue de la Passerelle 38400 St Martin d'Hères 04 76 82 72 11 christine.plumeje...@imag.fr [[alternative HTML version deleted]]
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