I will take a crack at it. On Mon, Jul 29, 2024 at 6:12 PM Chris Sampson <[email protected]> wrote:
> As if Java 11 (I think), the String class has a repeat function, so it > could be a simple as something like "a".repeat(10000). > > If this needs to be changed for nifi 1.x (this supporting Java 8), then > StringUtils has a similar repeat method that could be used. > > I probably wrote the original unit test, but not sure when I may get chance > to try updating it - anyone's welcome to give that a try. > > On Mon, 29 Jul 2024, 21:36 Paul Grey, <[email protected]> wrote: > > > 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 > > <[email protected]> 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 > > > [email protected] > > > > > > > > > > On 29 Jul 2024, at 19:21, Paul Grey <[email protected]> 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 <[email protected]> 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 <[email protected]> > 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 <[email protected]> > 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 <[email protected]> > > 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 <[email protected]> > 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 <[email protected]> > > > >> 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 <[email protected]> > > wrote: > > > >>>>>>> > > > >>>>>>>> Yes I have a VM on an EC2 instance in AWS. > > > >>>>>>>> > > > >>>>>>>> On Mon, Jul 29, 2024 at 10:10 AM Paul Grey <[email protected] > > > > > >>>>>> 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 <[email protected]> > > > >> 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 <[email protected]> > > > >>> 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([email protected] > > > >>>>>>> /Native > > > >>>>>>>>>>> Method) > > > >>>>>>>>>>> at java.io.FileInputStream.read([email protected] > > > >>>>>>>>>>> /FileInputStream.java:287) > > > >>>>>>>>>>> at java.io.FilterInputStream.read([email protected] > > > >>>>>>>>>>> /FilterInputStream.java:119) > > > >>>>>>>>>>> at > > > >>>>>>>>>>> > > > >>>>>>> > > > >> sun.security.provider.NativePRNG$RandomIO.readFully([email protected] > > > >>>>>>>>>>> /NativePRNG.java:426) > > > >>>>>>>>>>> at > > > >>>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>> > > > >>>>>>> > > > >>>>>> > > > >>> > > > >> > > > > > > sun.security.provider.NativePRNG$RandomIO.ensureBufferValid([email protected] > > > >>>>>>>>>>> /NativePRNG.java:529) > > > >>>>>>>>>>> at > > > >>>>>>>>>>> > > > >>>>>>>>> > > > >>>>>>> > > > >>>>>> > > > >>> > > > > sun.security.provider.NativePRNG$RandomIO.implNextBytes([email protected] > > > >>>>>>>>>>> /NativePRNG.java:548) > > > >>>>>>>>>>> - locked <0x00000007107e1a88> (a java.lang.Object) > > > >>>>>>>>>>> at > > > >>>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>> > > > >>>>>>> > > > >>>>>> > > > >>> > > > >> > > > > > > sun.security.provider.NativePRNG$Blocking.engineNextBytes([email protected] > > > >>>>>>>>>>> /NativePRNG.java:270) > > > >>>>>>>>>>> at > > > >>>>>> java.security.SecureRandom.nextBytes([email protected] > > > >>>>>>>>>>> /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$DMH/0x00007f0ffc131000.invokeVirtual([email protected] > > > >>>>>>>>>>> /LambdaForm$DMH) > > > >>>>>>>>>>> at > > > >>>>>>>>>>> > > > >>>>>>>>> > > > >>>>>>> > > > >>>>>> > > > >>> > > > > java.lang.invoke.LambdaForm$MH/0x00007f0ffc131800.invoke([email protected] > > > >>>>>>>>>>> /LambdaForm$MH) > > > >>>>>>>>>>> at > > > >>>>>>>>>> > > > >>> java.lang.invoke.Invokers$Holder.invokeExact_MT([email protected] > > > >>>>>>>>>>> /Invokers$Holder) > > > >>>>>>>>>>> at > > > >>>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>> > > > >>>>>>> > > > >>>>>> > > > >>> > > > >> > > > > > > jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl([email protected] > > > >>>>>>>>>>> /DirectMethodHandleAccessor.java:153) > > > >>>>>>>>>>> at > > > >>>>>>>>>>> > > > >>>>>>>> > > > >>>>>> > > > >> > > jdk.internal.reflect.DirectMethodHandleAccessor.invoke([email protected] > > > >>>>>>>>>>> /DirectMethodHandleAccessor.java:103) > > > >>>>>>>>>>> at java.lang.reflect.Method.invoke([email protected] > > > >>>>>>>>>>> /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([email protected] > > > >>>>>>>>>>> /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([email protected] > > > >>>>>>>>>>> /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 < > > > >> [email protected] > > > >>>> > > > >>>>>>> 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 <[email protected]> > > > >>>>>> 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 > > > >>>>>>>>>>>>> <[email protected]> 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 > > > >>>>>>>>>>>>>> [email protected] > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>>> On 26 Jul 2024, at 21:49, Dan S <[email protected]> > > > >>>>>> 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? > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>> > > > >>>>>>> > > > >>>>>> > > > >>>>> > > > >>> > > > >> > > > > > > > > >
