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07-31-2023
08:26 AM
Hi MattWho, I am not able to access the NiFi UI. There its saying "This site can’t be reached". Below is the error that I am getting: 2023-07-31 14:01:24,921 ERROR [External Resource Provider Service - NAR Auto-Loader Provider - NAR Auto-Loader Provider - b1ef45bd-ef3f-4866-8f9e-5b4b1e38df8a] o.a.n.f.r.ConflictResolvingExternalResourceProviderWorker Error during polling for external resources javax.net.ssl.SSLException: readHandshakeRecord at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1309) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1567) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1495) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352) at org.glassfish.jersey.client.internal.HttpUrlConnector._apply(HttpUrlConnector.java:409) at org.glassfish.jersey.client.internal.HttpUrlConnector.apply(HttpUrlConnector.java:273) at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:300) at org.glassfish.jersey.client.JerseyInvocation.lambda$invoke$1(JerseyInvocation.java:675) at org.glassfish.jersey.client.JerseyInvocation.call(JerseyInvocation.java:697) at org.glassfish.jersey.client.JerseyInvocation.lambda$runInScope$3(JerseyInvocation.java:691) at org.glassfish.jersey.internal.Errors.process(Errors.java:292) at org.glassfish.jersey.internal.Errors.process(Errors.java:274) at org.glassfish.jersey.internal.Errors.process(Errors.java:205) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:390) at org.glassfish.jersey.client.JerseyInvocation.runInScope(JerseyInvocation.java:691) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:674) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:422) at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:318) at org.apache.nifi.registry.client.impl.JerseyBundleVersionClient.lambda$getBundleVersions$2(JerseyBundleVersionClient.java:173) at org.apache.nifi.registry.client.impl.AbstractJerseyClient.executeAction(AbstractJerseyClient.java:103) at org.apache.nifi.registry.client.impl.JerseyBundleVersionClient.getBundleVersions(JerseyBundleVersionClient.java:156) at org.apache.nifi.registry.extension.NiFiRegistryExtensionRegistry.getExtensionBundleMetadata(NiFiRegistryExtensionRegistry.java:85) at org.apache.nifi.registry.extension.NiFiRegistryExternalResourceProvider.listResources(NiFiRegistryExternalResourceProvider.java:69) at org.apache.nifi.flow.resource.ConflictResolvingExternalResourceProviderWorker.poll(ConflictResolvingExternalResourceProviderWorker.java:113) at org.apache.nifi.flow.resource.ConflictResolvingExternalResourceProviderWorker.run(ConflictResolvingExternalResourceProviderWorker.java:86) at java.lang.Thread.run(Thread.java:748) Suppressed: java.net.SocketException: Broken pipe (Write failed) at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) at java.net.SocketOutputStream.write(SocketOutputStream.java:155) at sun.security.ssl.SSLSocketOutputRecord.encodeAlert(SSLSocketOutputRecord.java:81) at sun.security.ssl.TransportContext.fatal(TransportContext.java:355) at sun.security.ssl.TransportContext.fatal(TransportContext.java:267) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:438) ... 28 common frames omitted Caused by: java.net.SocketException: Broken pipe (Write failed) at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) at java.net.SocketOutputStream.write(SocketOutputStream.java:155) at sun.security.ssl.SSLSocketOutputRecord.flush(SSLSocketOutputRecord.java:251) at sun.security.ssl.HandshakeOutStream.flush(HandshakeOutStream.java:89) at sun.security.ssl.CertificateVerify$T12CertificateVerifyProducer.produce(CertificateVerify.java:769) at sun.security.ssl.SSLHandshake.produce(SSLHandshake.java:421) at sun.security.ssl.ServerHelloDone$ServerHelloDoneConsumer.consume(ServerHelloDone.java:182) at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:377) at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:444) at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:422) at sun.security.ssl.TransportContext.dispatch(TransportContext.java:182) at sun.security.ssl.SSLTransport.decode(SSLTransport.java:152) at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1392) at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1300) ... 29 common frames omitted 2023-07-31 14:06:24,946 ERROR [External Resource Provider Service - NAR Auto-Loader Provider - NAR Auto-Loader Provider - b1ef45bd-ef3f-4866-8f9e-5b4b1e38df8a] o.a.n.f.r.ConflictResolvingExternalResourceProviderWorker Error during polling for external resources javax.net.ssl.SSLException: readHandshakeRecord at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1309) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1567) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1495) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352) at org.glassfish.jersey.client.internal.HttpUrlConnector._apply(HttpUrlConnector.java:409) at org.glassfish.jersey.client.internal.HttpUrlConnector.apply(HttpUrlConnector.java:273) at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:300) at org.glassfish.jersey.client.JerseyInvocation.lambda$invoke$1(JerseyInvocation.java:675) at org.glassfish.jersey.client.JerseyInvocation.call(JerseyInvocation.java:697) at org.glassfish.jersey.client.JerseyInvocation.lambda$runInScope$3(JerseyInvocation.java:691) at org.glassfish.jersey.internal.Errors.process(Errors.java:292) at org.glassfish.jersey.internal.Errors.process(Errors.java:274) at org.glassfish.jersey.internal.Errors.process(Errors.java:205) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:390) at org.glassfish.jersey.client.JerseyInvocation.runInScope(JerseyInvocation.java:691) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:674) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:422) at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:318) at org.apache.nifi.registry.client.impl.JerseyBundleVersionClient.lambda$getBundleVersions$2(JerseyBundleVersionClient.java:173) at org.apache.nifi.registry.client.impl.AbstractJerseyClient.executeAction(AbstractJerseyClient.java:103) at org.apache.nifi.registry.client.impl.JerseyBundleVersionClient.getBundleVersions(JerseyBundleVersionClient.java:156) at org.apache.nifi.registry.extension.NiFiRegistryExtensionRegistry.getExtensionBundleMetadata(NiFiRegistryExtensionRegistry.java:85) at org.apache.nifi.registry.extension.NiFiRegistryExternalResourceProvider.listResources(NiFiRegistryExternalResourceProvider.java:69) Can you please help? Thank you.
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07-31-2023
08:17 AM
Hi @MattWho , Its running but I am not able to access the NiFi UI. Below is the error details: 2023-07-31 14:01:24,921 ERROR [External Resource Provider Service - NAR Auto-Loader Provider - NAR Auto-Loader Provider - b1ef45bd-ef3f-4866-8f9e-5b4b1e38df8a] o.a.n.f.r.ConflictResolvingExternalResourceProviderWorker Error during polling for external resources javax.net.ssl.SSLException: readHandshakeRecord at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1309) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1567) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1495) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352) at org.glassfish.jersey.client.internal.HttpUrlConnector._apply(HttpUrlConnector.java:409) at org.glassfish.jersey.client.internal.HttpUrlConnector.apply(HttpUrlConnector.java:273) at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:300) at org.glassfish.jersey.client.JerseyInvocation.lambda$invoke$1(JerseyInvocation.java:675) at org.glassfish.jersey.client.JerseyInvocation.call(JerseyInvocation.java:697) at org.glassfish.jersey.client.JerseyInvocation.lambda$runInScope$3(JerseyInvocation.java:691) at org.glassfish.jersey.internal.Errors.process(Errors.java:292) at org.glassfish.jersey.internal.Errors.process(Errors.java:274) at org.glassfish.jersey.internal.Errors.process(Errors.java:205) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:390) at org.glassfish.jersey.client.JerseyInvocation.runInScope(JerseyInvocation.java:691) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:674) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:422) at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:318) at org.apache.nifi.registry.client.impl.JerseyBundleVersionClient.lambda$getBundleVersions$2(JerseyBundleVersionClient.java:173) at org.apache.nifi.registry.client.impl.AbstractJerseyClient.executeAction(AbstractJerseyClient.java:103) at org.apache.nifi.registry.client.impl.JerseyBundleVersionClient.getBundleVersions(JerseyBundleVersionClient.java:156) at org.apache.nifi.registry.extension.NiFiRegistryExtensionRegistry.getExtensionBundleMetadata(NiFiRegistryExtensionRegistry.java:85) at org.apache.nifi.registry.extension.NiFiRegistryExternalResourceProvider.listResources(NiFiRegistryExternalResourceProvider.java:69) at org.apache.nifi.flow.resource.ConflictResolvingExternalResourceProviderWorker.poll(ConflictResolvingExternalResourceProviderWorker.java:113) at org.apache.nifi.flow.resource.ConflictResolvingExternalResourceProviderWorker.run(ConflictResolvingExternalResourceProviderWorker.java:86) at java.lang.Thread.run(Thread.java:748) Suppressed: java.net.SocketException: Broken pipe (Write failed) at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) at java.net.SocketOutputStream.write(SocketOutputStream.java:155) at sun.security.ssl.SSLSocketOutputRecord.encodeAlert(SSLSocketOutputRecord.java:81) at sun.security.ssl.TransportContext.fatal(TransportContext.java:355) at sun.security.ssl.TransportContext.fatal(TransportContext.java:267) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:438) ... 28 common frames omitted Caused by: java.net.SocketException: Broken pipe (Write failed) at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) at java.net.SocketOutputStream.write(SocketOutputStream.java:155) at sun.security.ssl.SSLSocketOutputRecord.flush(SSLSocketOutputRecord.java:251) at sun.security.ssl.HandshakeOutStream.flush(HandshakeOutStream.java:89) at sun.security.ssl.CertificateVerify$T12CertificateVerifyProducer.produce(CertificateVerify.java:769) at sun.security.ssl.SSLHandshake.produce(SSLHandshake.java:421) at sun.security.ssl.ServerHelloDone$ServerHelloDoneConsumer.consume(ServerHelloDone.java:182) at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:377) at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:444) at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:422) at sun.security.ssl.TransportContext.dispatch(TransportContext.java:182) at sun.security.ssl.SSLTransport.decode(SSLTransport.java:152) at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1392) at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1300) ... 29 common frames omitted 2023-07-31 14:06:24,946 ERROR [External Resource Provider Service - NAR Auto-Loader Provider - NAR Auto-Loader Provider - b1ef45bd-ef3f-4866-8f9e-5b4b1e38df8a] o.a.n.f.r.ConflictResolvingExternalResourceProviderWorker Error during polling for external resources javax.net.ssl.SSLException: readHandshakeRecord at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1309) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435) at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1567) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1495) at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352) at org.glassfish.jersey.client.internal.HttpUrlConnector._apply(HttpUrlConnector.java:409) at org.glassfish.jersey.client.internal.HttpUrlConnector.apply(HttpUrlConnector.java:273) at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:300) at org.glassfish.jersey.client.JerseyInvocation.lambda$invoke$1(JerseyInvocation.java:675) at org.glassfish.jersey.client.JerseyInvocation.call(JerseyInvocation.java:697) at org.glassfish.jersey.client.JerseyInvocation.lambda$runInScope$3(JerseyInvocation.java:691) at org.glassfish.jersey.internal.Errors.process(Errors.java:292) at org.glassfish.jersey.internal.Errors.process(Errors.java:274) at org.glassfish.jersey.internal.Errors.process(Errors.java:205) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:390) at org.glassfish.jersey.client.JerseyInvocation.runInScope(JerseyInvocation.java:691) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:674) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:422) at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:318) at org.apache.nifi.registry.client.impl.JerseyBundleVersionClient.lambda$getBundleVersions$2(JerseyBundleVersionClient.java:173) at org.apache.nifi.registry.client.impl.AbstractJerseyClient.executeAction(AbstractJerseyClient.java:103) at org.apache.nifi.registry.client.impl.JerseyBundleVersionClient.getBundleVersions(JerseyBundleVersionClient.java:156) at org.apache.nifi.registry.extension.NiFiRegistryExtensionRegistry.getExtensionBundleMetadata(NiFiRegistryExtensionRegistry.java:85) at org.apache.nifi.registry.extension.NiFiRegistryExternalResourceProvider.listResources(NiFiRegistryExternalResourceProvider.java:69) am I missing something? Can you please help. Thank you
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07-31-2023
05:21 AM
Hi, can you please help?
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07-31-2023
03:13 AM
Hi, I have upgraded the NiFi from version 1.16.0 to 1.21.0. I have done all the necessary configurations but after starting the new nifi version I am getting an error saying "o.a.n.f.r.ConflictResolvingExternalResourceProviderWorker Error during polling for external resources" Can you please help. Thanks
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Apache NiFi
03-21-2023
06:16 AM
Yes, I am doing the same. And how to maintain the order of the dynamic properties in Invokehttp processor as the order is also important else it is saying bad request. Whenever i am adding those, these are automatically arranging the alphabetical orders instead the order on which i am adding
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03-21-2023
05:57 AM
Hi @steven-matison , I am using the same. I need to upload the file using this method. And also order of dynamic properties important. You know, have can i achieve it?
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03-21-2023
04:11 AM
Hi Team, How to invoke api of Content-Type multipart/form-data using invokehttp processor in nifi. It's not working for me. If anyone has used the same, can you please share. Thank you.
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Apache NiFi
03-15-2023
10:49 PM
Hi Team, I have a requirement, where I am using POST API of form-data using invokehttp. it is expecting few form-data key-values along with the json file that we need to send to the respective server using post API. But I am getting below error: when Content-Type: multipart/form-data Error: IOException thrown from InvokeHTTP[id=xyzzzzz]: java.net.SocketException: Broken pipe (Write failed) when Content-Type: application/form-data Error: IOException thrown from InvokeHTTP[id=xyzzzz]: java.net.SocketException: Connection reset I did investigation but not able to solve the issue. Can you please help.
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Apache NiFi
02-09-2023
05:38 AM
I need to use the controller service with credentials but still am getting the error. You have an Idea how can i do that. Any suggestions?
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02-09-2023
04:06 AM
Hi Team, I have an requirement to generate temporary credentials of AWS and fetch files from the S3 bucket and use this credentials in FetchS3Object But at FetchS3Object processor I am getting below error while fetching files from the bucket: "FetchS3Object[id=xxx] Failed to retrieve S3 Object for FlowFile[filename=xyz.json]; routing to failure: com.amazonaws.SdkClientException: Unable to load AWS credentials from any provider in the chain: [EnvironmentVariableCredentialsProvider: Unable to load AWS credentials from environment variables (AWS_ACCESS_KEY_ID (or AWS_ACCESS_KEY) and AWS_SECRET_KEY (or AWS_SECRET_ACCESS_KEY)), SystemPropertiesCredentialsProvider: Unable to load AWS credentials from Java system properties (aws.accessKeyId and aws.secretKey), WebIdentityTokenCredentialsProvider: To use assume role profiles the aws-java-sdk-sts module must be on the class path., com.amazonaws.auth.profile.ProfileCredentialsProvider@3075e891: profile file cannot be null, com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper@2162bad1: Failed to connect to service endpoint: ]" can you please help me with the issue
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Apache NiFi