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SOLR-17361 OpenJ9 can't compile solr: No method HotSpotDiagnosticMXBean.dumpHeap #2929

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SOLR-17361 OpenJ9 can't compile solr: No method HotSpotDiagnosticMXBean.dumpHeap #2929

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28 changes: 15 additions & 13 deletions solr/benchmark/src/java/org/apache/solr/bench/BaseBenchState.java
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Original file line number Diff line number Diff line change
Expand Up @@ -16,15 +16,14 @@
*/
package org.apache.solr.bench;

import com.sun.management.HotSpotDiagnosticMXBean;
import java.io.IOException;
import java.lang.invoke.MethodHandles;
import java.lang.management.ManagementFactory;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.SplittableRandom;
import java.util.concurrent.atomic.AtomicBoolean;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.apache.commons.io.file.PathUtils;
import org.apache.solr.bench.generators.SolrGen;
import org.apache.solr.common.util.SuppressForbidden;
Expand Down Expand Up @@ -132,25 +131,28 @@ public static void doTearDown(BenchmarkParams benchmarkParams) throws Exception
* Dump heap.
*
* @param benchmarkParams the benchmark params
* @throws IOException the io exception
*/
@SuppressForbidden(reason = "access to force heapdump")
public static void dumpHeap(BenchmarkParams benchmarkParams) throws IOException {
public static void dumpHeap(BenchmarkParams benchmarkParams) {
String heapDump = System.getProperty("dumpheap");
if (heapDump != null) {

boolean dumpHeap = HEAP_DUMPED.compareAndExchange(false, true);
if (dumpHeap) {
Path file = Path.of(heapDump);
PathUtils.deleteDirectory(file);
Files.createDirectories(file);
Path dumpFile = file.resolve(benchmarkParams.id() + ".hprof");

MBeanServer server = ManagementFactory.getPlatformMBeanServer();
HotSpotDiagnosticMXBean mxBean =
ManagementFactory.newPlatformMXBeanProxy(
server, "com.sun.management:type=HotSpotDiagnostic", HotSpotDiagnosticMXBean.class);
mxBean.dumpHeap(dumpFile.toAbsolutePath().toString(), true);
try {
PathUtils.deleteDirectory(file);
Files.createDirectories(file);
Path dumpFile = file.resolve(benchmarkParams.id() + ".hprof");

MBeanServer server = ManagementFactory.getPlatformMBeanServer();
ObjectName hotSpot = ObjectName.getInstance("com.sun.management:type=HotSpotDiagnostic");
Object[] params = new Object[] {dumpFile.toAbsolutePath().toString(), true};
String signature[] = new String[] {"java.lang.String", "boolean"};
server.invoke(hotSpot, "dumpHeap", params, signature);
} catch (Exception e) {
log("unable to dump heap " + e.getMessage());
}
}
}
}
Expand Down
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