[ https://issues.redhat.com/browse/JBTM-3304?page=com.atlassian.jira.plugin... ] Thomas Jenkinson commented on JBTM-3304: ---------------------------------------- I think Atomikos does not loop forever, it reports an exception and the benchmark completes (for Atomikos). That said I think JOTM hangs the output of which I don't think is repeated continually, I think it does reach a state where it does not repeatedly log the same message but it does hang. {code} om.atomikos.icatch.jta.ExtendedSystemException: Unexpected error during enlist at com.atomikos.icatch.jta.TransactionImp.enlistResource(TransactionImp.java:330) at io.narayana.perf.product.ProductWorker.doWork(ProductWorker.java:50) at io.narayana.perf.product.ProductComparison.doWork(ProductComparison.java:129) at io.narayana.perf.product.ProductComparison.setup(ProductComparison.java:71) at io.narayana.perf.product.generated.AtomikosComparison_test_jmhTest._jmh_tryInit_f_atomikoscomparison0_G(AtomikosComparison_test_jmhTest.java:438) at io.narayana.perf.product.generated.AtomikosComparison_test_jmhTest.test_Throughput(AtomikosComparison_test_jmhTest.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:453) at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:437) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) com.atomikos.datasource.ResourceException: Failed to get branch at com.atomikos.datasource.xa.SiblingMapper.findOrCreateBranchWithResourceException(SiblingMapper.java:95) at com.atomikos.datasource.xa.SiblingMapper.findOrCreateBranchForTransaction(SiblingMapper.java:85) at com.atomikos.datasource.xa.XATransactionalResource.getResourceTransaction(XATransactionalResource.java:367) at com.atomikos.icatch.jta.TransactionImp.enlistResource(TransactionImp.java:307) at io.narayana.perf.product.ProductWorker.doWork(ProductWorker.java:50) at io.narayana.perf.product.ProductComparison.doWork(ProductComparison.java:129) at io.narayana.perf.product.ProductComparison.setup(ProductComparison.java:71) at io.narayana.perf.product.generated.AtomikosComparison_test_jmhTest._jmh_tryInit_f_atomikoscomparison0_G(AtomikosComparison_test_jmhTest.java:438) at io.narayana.perf.product.generated.AtomikosComparison_test_jmhTest.test_Throughput(AtomikosComparison_test_jmhTest.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:453) at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:437) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.IllegalStateException: Not yet initialized at com.atomikos.datasource.xa.XATransactionalResource.createXid(XATransactionalResource.java:637) at com.atomikos.datasource.xa.XAResourceTransaction.<init>(XAResourceTransaction.java:191) at com.atomikos.datasource.xa.SiblingMapper.createNewBranch(SiblingMapper.java:114) at com.atomikos.datasource.xa.SiblingMapper.findOrCreateBranch(SiblingMapper.java:106) at com.atomikos.datasource.xa.SiblingMapper.findOrCreateBranchWithResourceException(SiblingMapper.java:93) ... 20 more <failure> org.openjdk.jmh.runner.BenchmarkException: Benchmark error at io.narayana.perf.product.ProductComparison.doWork(ProductComparison.java:134) at io.narayana.perf.product.ProductComparison.setup(ProductComparison.java:71) at io.narayana.perf.product.generated.AtomikosComparison_test_jmhTest._jmh_tryInit_f_atomikoscomparison0_G(AtomikosComparison_test_jmhTest.java:438) at io.narayana.perf.product.generated.AtomikosComparison_test_jmhTest.test_Throughput(AtomikosComparison_test_jmhTest.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:453) at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:437) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Suppressed: com.atomikos.icatch.jta.ExtendedSystemException: Unexpected error during enlist at com.atomikos.icatch.jta.TransactionImp.enlistResource(TransactionImp.java:330) at io.narayana.perf.product.ProductWorker.doWork(ProductWorker.java:50) at io.narayana.perf.product.ProductComparison.doWork(ProductComparison.java:129) ... 15 more {code} -- This message was sent by Atlassian Jira (v7.13.8#713008)