Yep, the test is fine, but the means of generating an appropriate large string can hopefully be improved.
On Mon, Jul 29, 2024 at 2:34 PM Chris Sampson <chris.samp...@naimuri.com.invalid> wrote: > I’d probably keep it as a unit test, but use a different way of generating > a large string - the test is ensuring the JSON parsers handle large input, > but there’s no real need for it to be randomised, so any method of > generating a long string would suffice. > > > Cheers, > > --- > Chris Sampson > IT Consultant > chris.samp...@naimuri.com > > > > On 29 Jul 2024, at 19:21, Paul Grey <grey...@gmail.com> wrote: > > > >> I personally think this test belongs in an integration test so users > > wouldn't have to install haveged. > > > > 100% agree, and hopefully no one reads into this email thread any sort of > > recommendation to incorporate haveged into their environments. > > > > I've created NIFI-13595, for someone to have a look at this test. Thanks > > for the suggestion about the alternate method, hopefully that will help. > > > > Also, thank you for your patience working through the issue! For weird > > problems like this, an environment where a problem can be reliably > > reproduced is very helpful. > > > > > > On Mon, Jul 29, 2024 at 1:36 PM Dan S <dsti...@gmail.com> wrote: > > > >> Paul, > >> Running haveged helped me finish the build and prevent the unit test > >> > >> > org.apache.nifi.processors.elasticsearch.PutElasticsearchJsonTest.testLargeInputStringHandling > >> from hanging. I did not realize though initially that I had to actually > >> manually start haveged. I found out that from a user's comment on the > >> article How to Setup Additional Entropy for Cloud Servers Using Haveged > >> < > >> > https://www.digitalocean.com/community/tutorials/how-to-setup-additional-entropy-for-cloud-servers-using-haveged > >>> . > >> After starting manually with: > >> sudo service haveged start > >> > >> I was able to complete the build. > >> > >> Thank you so much for this suggestion and help me getting over this > hump. I > >> personally think this test belongs in an integration test so users > wouldn't > >> have to install haveged. It is interesting to note in the setup method > of > >> > org.apache.nifi.minifi.commons.service.StandardFlowPropertyEncryptorTest, > >> the method org.apache.commons.lang3.RandomStringUtils.randomAlphabetic > is > >> used and that does not seem to cause an issue. > >> > >> On Mon, Jul 29, 2024 at 1:17 PM Paul Grey <grey...@gmail.com> wrote: > >> > >>>> their entropy-rich environment. However, it is not recommended to use > >> it > >>>> in virtual machines, since the very reasons that make them prone to > >>>> entropy starvation will hinder, if not defeat, HAVEGE (or the quality > — > >>>> randomness — of the entropy it will gather). > >>> > >>> > >>> The quality of the randomness does not seem especially important in > this > >>> context (a unit test). Whereas, when it comes to generating > cryptography > >>> keys, it is _very_ important. > >>> > >>> :) > >>> > >>> > >>> On Mon, Jul 29, 2024 at 1:12 PM Paul Grey <grey...@gmail.com> wrote: > >>> > >>>>> If it returns anything less than 100-200, you have a problem. Try > >>>> installing rng-tools, or generating I/O, like large find operations. > >>>> > >>>> These alternate suggestions might help. Right now, we just want to > >> know > >>>> if your problem is related to entropy. Based on the library usage, > >> this > >>>> seems like a reasonable candidate to investigate. > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> On Mon, Jul 29, 2024 at 12:59 PM Paul Grey <grey...@gmail.com> wrote: > >>>> > >>>>> Sure. I'm suggesting that to diagnose your situation. Depletion of > >>>>> entropy may not be the problem. Here's another way to evaluate that: > >>>>> > >>>>> https://major.io/p/check-available-entropy-in-linux/ > >>>>> > >>>>> # cat /proc/sys/kernel/random/entropy_avail > >>>>> > >>>>> > >>>>> On Mon, Jul 29, 2024 at 12:21 PM Dan S <dsti...@gmail.com> wrote: > >>>>> > >>>>>> Paul, > >>>>>> It is interesting you are suggesting haveged as the article you > >>>>>> suggested > >>>>>> recommends not using on virtual machines > >>>>>> > >>>>>> haveged is a daemon — derived from the HAVEGE algorithm > >>>>>>> <http://www.irisa.fr/caps/projects/hipsor/> — designed to help > >> (the > >>>>>>> kernel) gather entropy from more sources (than the kernel itself > >>>>>> does). It > >>>>>>> is common to install it on physical hosts to gather entropy faster > >>> from > >>>>>>> their entropy-rich environment. However, it is not recommended to > >> use > >>>>>> it > >>>>>>> in virtual machines, since the very reasons that make them prone to > >>>>>>> entropy starvation will hinder, if not defeat, HAVEGE (or the > >>> quality — > >>>>>>> randomness — of the entropy it will gather). > >>>>>> > >>>>>> > >>>>>> On Mon, Jul 29, 2024 at 10:43 AM Paul Grey <grey...@gmail.com> > >> wrote: > >>>>>> > >>>>>>> In the past, I've observed application testing infrastructure (on > >>> VMs) > >>>>>> hang > >>>>>>> due to depletion of available entropy for RNG. VMs seem especially > >>>>>>> susceptible to this. Our stopgap solution was to use haveged to > >> make > >>>>>>> sufficient entropy available to meet the needs of the test suite. > >>>>>>> > >>>>>>> In this case, a refactor of the test would probably be a better > >>>>>>> alternative. Your observation on behavior in your environment with > >>>>>> haveged > >>>>>>> will help inform that decision. > >>>>>>> > >>>>>>> > >>>>>>> On Mon, Jul 29, 2024 at 10:14 AM Dan S <dsti...@gmail.com> wrote: > >>>>>>> > >>>>>>>> Yes I have a VM on an EC2 instance in AWS. > >>>>>>>> > >>>>>>>> On Mon, Jul 29, 2024 at 10:10 AM Paul Grey <grey...@gmail.com> > >>>>>> wrote: > >>>>>>>> > >>>>>>>>> Is this by chance a virtual machine you are on? > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > https://www.exoscale.com/syslog/random-numbers-generation-in-virtual-machines/ > >>>>>>>>> > >>>>>>>>> TL;DR: try installing haveged > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> On Mon, Jul 29, 2024 at 9:29 AM Dan S <dsti...@gmail.com> > >> wrote: > >>>>>>>>> > >>>>>>>>>> So I see the problem line is > >>>>>>>>>> at > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.nifi.processors.elasticsearch.PutElasticsearchJsonTest.testLargeInputStringHandling(PutElasticsearchJsonTest.java:471) > >>>>>>>>>> and that line has > >>>>>>>>>> final String val = String.format("{\"large\": \"%s\"}", > >>>>>>>>>> RandomStringUtils.randomAlphanumeric(10000)); > >>>>>>>>>> > >>>>>>>>>> I am not sure though what is making the process hang. > >>>>>>>>>> > >>>>>>>>>> On Mon, Jul 29, 2024 at 9:11 AM Dan S <dsti...@gmail.com> > >>> wrote: > >>>>>>>>>> > >>>>>>>>>>> Thanks Joe for the tip. Here is what I have > >>>>>>>>>>> for org.apache.maven.surefire.booter.ForkedBooter though I > >> am > >>>>>> not > >>>>>>>> sure > >>>>>>>>>> what > >>>>>>>>>>> to make of it. > >>>>>>>>>>> > >>>>>>>>>>> "main" #1 [23885] prio=5 os_prio=0 cpu=1694.03ms > >>>>>> elapsed=158.14s > >>>>>>>>>>> tid=0x00007f1070028ec0 nid=23885 runnable > >>> [0x00007f1077b78000] > >>>>>>>>>>> java.lang.Thread.State: RUNNABLE > >>>>>>>>>>> at > >> java.io.FileInputStream.readBytes(java.base@21.0.3 > >>>>>>> /Native > >>>>>>>>>>> Method) > >>>>>>>>>>> at java.io.FileInputStream.read(java.base@21.0.3 > >>>>>>>>>>> /FileInputStream.java:287) > >>>>>>>>>>> at java.io.FilterInputStream.read(java.base@21.0.3 > >>>>>>>>>>> /FilterInputStream.java:119) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>> > >> sun.security.provider.NativePRNG$RandomIO.readFully(java.base@21.0.3 > >>>>>>>>>>> /NativePRNG.java:426) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > sun.security.provider.NativePRNG$RandomIO.ensureBufferValid(java.base@21.0.3 > >>>>>>>>>>> /NativePRNG.java:529) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>> > >>>>>>> > >>>>>> > >>> > sun.security.provider.NativePRNG$RandomIO.implNextBytes(java.base@21.0.3 > >>>>>>>>>>> /NativePRNG.java:548) > >>>>>>>>>>> - locked <0x00000007107e1a88> (a java.lang.Object) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > sun.security.provider.NativePRNG$Blocking.engineNextBytes(java.base@21.0.3 > >>>>>>>>>>> /NativePRNG.java:270) > >>>>>>>>>>> at > >>>>>> java.security.SecureRandom.nextBytes(java.base@21.0.3 > >>>>>>>>>>> /SecureRandom.java:768) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.commons.lang3.CachedRandomBits.<init>(CachedRandomBits.java:67) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.commons.lang3.RandomStringUtils.random(RandomStringUtils.java:290) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.commons.lang3.RandomStringUtils.random(RandomStringUtils.java:249) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.commons.lang3.RandomStringUtils.random(RandomStringUtils.java:147) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.commons.lang3.RandomStringUtils.random(RandomStringUtils.java:107) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.commons.lang3.RandomStringUtils.randomAlphanumeric(RandomStringUtils.java:402) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.nifi.processors.elasticsearch.PutElasticsearchJsonTest.testLargeInputStringHandling(PutElasticsearchJsonTest.java:471) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > java.lang.invoke.LambdaForm$DMH/0x00007f0ffc131000.invokeVirtual(java.base@21.0.3 > >>>>>>>>>>> /LambdaForm$DMH) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>> > >>>>>>> > >>>>>> > >>> > java.lang.invoke.LambdaForm$MH/0x00007f0ffc131800.invoke(java.base@21.0.3 > >>>>>>>>>>> /LambdaForm$MH) > >>>>>>>>>>> at > >>>>>>>>>> > >>> java.lang.invoke.Invokers$Holder.invokeExact_MT(java.base@21.0.3 > >>>>>>>>>>> /Invokers$Holder) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(java.base@21.0.3 > >>>>>>>>>>> /DirectMethodHandleAccessor.java:153) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>> > >>>>>> > >> jdk.internal.reflect.DirectMethodHandleAccessor.invoke(java.base@21.0.3 > >>>>>>>>>>> /DirectMethodHandleAccessor.java:103) > >>>>>>>>>>> at java.lang.reflect.Method.invoke(java.base@21.0.3 > >>>>>>>>>>> /Method.java:580) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:728) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:86) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda/0x00007f0ffc0ab128.apply(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall$$Lambda/0x00007f0ffc0ab538.apply(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$$Lambda/0x00007f0ffc0de488.apply(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:218) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda/0x00007f0ffc19e2e0.execute(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:214) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:139) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cbd90.execute(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cbb70.invoke(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>> > >>>>>>> > >>>>>> > >>> > org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cb758.execute(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x00007f0ffc0cc880.accept(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at java.util.ArrayList.forEach(java.base@21.0.3 > >>>>>>>>>>> /ArrayList.java:1596) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cbd90.execute(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cbb70.invoke(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>> > >>>>>>> > >>>>>> > >>> > org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cb758.execute(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService$$Lambda/0x00007f0ffc0cc880.accept(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at java.util.ArrayList.forEach(java.base@21.0.3 > >>>>>>>>>>> /ArrayList.java:1596) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cbd90.execute(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cbb70.invoke(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>> > >>>>>>> > >>>>>> > >>> > org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda/0x00007f0ffc0cb758.execute(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.EngineExecutionOrchestrator$$Lambda/0x00007f0ffc0b5958.accept(Unknown > >>>>>>>>>>> Source) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >> > org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>> > >>>>>>> > >>>>>> > >>> > org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) > >>>>>>>>>>> at > >>>>>>>>>>> > >>>>>>>>> > >>>>>>> > >>>>>> > >>> > org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) > >>>>>>>>>>> > >>>>>>>>>>> On Sun, Jul 28, 2024 at 5:34 PM Joe Witt < > >> joe.w...@gmail.com > >>>> > >>>>>>> wrote: > >>>>>>>>>>> > >>>>>>>>>>>> Dan > >>>>>>>>>>>> > >>>>>>>>>>>> You can get a couple thread dumps during the build being > >> in > >>> a > >>>>>> hung > >>>>>>>>> state > >>>>>>>>>>>> and that may be quite informative. > >>>>>>>>>>>> > >>>>>>>>>>>> Thanks > >>>>>>>>>>>> > >>>>>>>>>>>> On Sun, Jul 28, 2024 at 2:27 PM Dan S <dsti...@gmail.com> > >>>>>> wrote: > >>>>>>>>>>>> > >>>>>>>>>>>>> Maven home: /opt/apache-maven-3.9.6 Java version: > >> 21.0.3, > >>>>>>> vendor: > >>>>>>>>> Red > >>>>>>>>>>>> Hat, > >>>>>>>>>>>>> Inc., runtime: > >>>>>>>> /usr/lib/jvm/java-21-openjdk-21.0.3.0.9-1.el8.x86_64 > >>>>>>>>>>>> Default > >>>>>>>>>>>>> locale: en_US, platform encoding: UTF-8 OS name: > >> "linux", > >>>>>>> version: > >>>>>>>>>>>>> "4.18.0-513.24.1.el8_9.x86_64", arch: "amd64", family: > >>>>>> "unix" > >>>>>>>>>>>>> > >>>>>>>>>>>>> The command I am running is from top level directory > >>>>>>>>>>>>> ./mvnw -Pcontrib-check > >>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>>> On Sat, Jul 27, 2024 at 12:37 PM Chris Sampson > >>>>>>>>>>>>> <chris.samp...@naimuri.com.invalid> wrote: > >>>>>>>>>>>>> > >>>>>>>>>>>>>> Can you provide more information, such as: > >>>>>>>>>>>>>> what command(s) are you running to build? > >>>>>>>>>>>>>> what versions of Java & Maven in what OS? > >>>>>>>>>>>>>> what error(s) are you seeing resulting in the failure? > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> Cheers, > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> --- > >>>>>>>>>>>>>> Chris Sampson > >>>>>>>>>>>>>> IT Consultant > >>>>>>>>>>>>>> chris.samp...@naimuri.com > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> > >>>>>>>>>>>>>>> On 26 Jul 2024, at 21:49, Dan S <dsti...@gmail.com> > >>>>>> wrote: > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> I am currently working on a feature branch for > >>>>>> NIFI-12709 > >>>>>>>>>>>>>>> <https://issues.apache.org/jira/browse/NIFI-12709>. > >>>>>>>>>>>>>>> I currently rebased from main where the latest > >> commit > >>>>>> was > >>>>>>>>>>>>>>> 2f73ced5a6dad469fb1942cfe9a6ac61031436a4 > >>>>>>>>>>>>>>> > >>>>>>>>>>>>>>> I consistently cannot build anymore as the build > >> keeps > >>>>>> on > >>>>>>>>> hanging > >>>>>>>>>>>> when > >>>>>>>>>>>>>>> running > >>>>>>>>>>>>>> > >>>>>>>> org.apache.nifi.processors.elasticsearch.PutElasticsearchJsonTest > >>>>>>>>>>>>>>> I have wiped out my local maven repo but I still am > >>>>>> having > >>>>>>> the > >>>>>>>>>>>> problem. > >>>>>>>>>>>>>>> Is anyone else having this issue? Any suggestions on > >>>>>> what I > >>>>>>>> can > >>>>>>>>>> do? > >>>>>>>>>>>>>> > >>>>>>>>>>>>>> > >>>>>>>>>>>>> > >>>>>>>>>>>> > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>>>> > >>> > >> > >
