Reproducible: always
Platform-specific: no

Steps to reproduce (using tests):
1. Clone appbundler tests from http://shaman.ru.oracle.com/hg/index.cgi/appBundlerTests/
2. Set up tests according to https://wiki.se.oracle.com/display/JPG/Requirements
3. Set up JAVA_HOME to 32bit jdk used in step 2
4. Run tests and observe lot's of error dialogs like "Failed to find library AppData\Local\App1\runtime\bin\client\jvm.dll" and "Failed to locate JNI_CreateJavaVM"
Or run a single test with "/cygdrive/k/tools/ant/latest/bin/ant -Dclass-name=com.oracle.appbundlers.tests.functionality.AppCDSAutoInstallTest -Dinstallation-package-type=exe -Dpackager-interface=java_api run-single-test-method"

Steps to reproduce (Java source sample, cygwin):
1. Set JAVA_HOME to 32 bit jdk
2. Run compile_and_run.sh and wait until it finishes with path to installer
3. Run installer, application will start automatically after installation finished
Expected result: Application started, no exceptions
Actual result: "Error invoking command"... "Failed to launch JVM"

Same thing for linux ("App1 Error invoking method" and "App1 Failed to launch JVM" in stderr)