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/* @test TestHandleExceedingProcessSizeLimitIn32BitBuilds.java
* @key gc
* @bug 6761744
* @summary Test run with "-Xmx3072m -XX:MaxPermSize=1024m" to correctly handle VM error (if any)
* @library /testlibrary
*/
import com.oracle.java.testlibrary.OutputAnalyzer;
import com.oracle.java.testlibrary.ProcessTools;
import java.util.ArrayList;
import java.util.Collections;
public class TestHandleExceedingProcessSizeLimitIn32BitBuilds {
public static void main(String args[]) throws Exception {
ArrayList<String> vmOpts = new ArrayList<>();
String testVmOptsStr = System.getProperty("test.java.opts");
if (!testVmOptsStr.isEmpty()) {
String[] testVmOpts = testVmOptsStr.split(" ");
Collections.addAll(vmOpts, testVmOpts);
}
Collections.addAll(vmOpts, new String[] {"-Xmx3072m", "-XX:MaxPermSize=1024m", "-version"});
ProcessBuilder pb
= ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()]));
OutputAnalyzer output = new OutputAnalyzer(pb.start());
String dataModel = System.getProperty("sun.arch.data.model");
if (dataModel.equals("32")) {
output.shouldContain("The size of the object heap + perm gen exceeds the maximum representable size");
if (output.getExitValue() == 0) {
throw new RuntimeException("Not expected to get exit value 0");
}
}
}
}