Error getting replica locations : unable to get autoscaling policy session when creating collection

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Error getting replica locations : unable to get autoscaling policy session when creating collection

Zheng Lin Edwin Yeo
Hi,

I am using Solr 7.6.0.

When I tried to create a collection, I encountered the error of unable to
get autoscaling policy session.

I have 2 replicas running, and I am creating it with the following command:
https://localhost:8983/solr/admin/collections?action=CREATE&name=collection1&numShards=1&replicationFactor=2&maxShardsPerNode=2&collection.configName=collection1

What could be the reason that caused this error?

This is the error which I am getting:

Saturday, February 2, 2019 12:40:08 PM ERROR true
OverseerCollectionMessageHandler Collection: calls operation: create
failed:org.apache.solr.common.SolrException: Error getting replica
locations : unable to get autoscaling policy session

Collection: calls operation: create
failed:org.apache.solr.common.SolrException: Error getting replica
locations : unable to get autoscaling policy session

     at
org.apache.solr.cloud.api.collections.CreateCollectionCmd.call(CreateCollectionCmd.java:183)

     at
org.apache.solr.cloud.api.collections.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:259)

     at
org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:478)

     at
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)

     at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

     at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

     at java.lang.Thread.run(Unknown Source)

Caused by: org.apache.solr.common.SolrException: unable to get autoscaling
policy session

     at
org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getReplicaLocations(PolicyHelper.java:123)

     at
org.apache.solr.cloud.api.collections.Assign.getPositionsUsingPolicy(Assign.java:369)

     at
org.apache.solr.cloud.api.collections.Assign$PolicyBasedAssignStrategy.assign(Assign.java:617)

     at
org.apache.solr.cloud.api.collections.CreateCollectionCmd.buildReplicaPositions(CreateCollectionCmd.java:394)

     at
org.apache.solr.cloud.api.collections.CreateCollectionCmd.call(CreateCollectionCmd.java:178)

     ... 6 more

Caused by: org.apache.solr.common.SolrException:
org.apache.solr.common.SolrException:

     at
org.apache.solr.common.cloud.rule.ImplicitSnitch.getTags(ImplicitSnitch.java:78)

     at
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.fetchTagValues(SolrClientNodeStateProvider.java:138)

     at
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.getNodeValues(SolrClientNodeStateProvider.java:127)

     at
org.apache.solr.client.solrj.cloud.autoscaling.Row.<init>(Row.java:66)

     at
org.apache.solr.client.solrj.cloud.autoscaling.Policy$Session.<init>(Policy.java:566)

     at
org.apache.solr.client.solrj.cloud.autoscaling.Policy.createSession(Policy.java:391)

     at
org.apache.solr.client.solrj.cloud.autoscaling.Policy.createSession(Policy.java:353)

     at
org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper$SessionRef.createSession(PolicyHelper.java:460)

     at
org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper$SessionRef.get(PolicyHelper.java:425)

     at
org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getSession(PolicyHelper.java:481)

     at
org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getReplicaLocations(PolicyHelper.java:121)

     ... 10 more

Caused by: org.apache.solr.common.SolrException:

     at
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$AutoScalingSnitch.getRemoteInfo(SolrClientNodeStateProvider.java:301)

     at
org.apache.solr.common.cloud.rule.ImplicitSnitch.getTags(ImplicitSnitch.java:76)

     ... 20 more

Caused by: org.apache.solr.client.solrj.SolrServerException: IOException
occured when talking to server at: http://10.33.42.58:8983/edm

     at
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:657)

     at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255)

     at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244)

     at
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1260)

     at
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$ClientSnitchCtx.invoke(SolrClientNodeStateProvider.java:349)

     at
org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$AutoScalingSnitch.getRemoteInfo(SolrClientNodeStateProvider.java:274)

     ... 21 more

Caused by: org.apache.http.client.ClientProtocolException

     at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)

     at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)

     at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)

     at
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:542)

     ... 26 more

Caused by: org.apache.http.ProtocolException: The server failed to respond
with a valid HTTP response

     at
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:149)

     at
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)

     at
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)

     at
org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)

     at
org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:165)

     at
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)

     at
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)

     at
org.apache.solr.util.stats.InstrumentedHttpRequestExecutor.execute(InstrumentedHttpRequestExecutor.java:120)

     at
org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)

     at
org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)

     at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)

     at
org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)

     at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)

     ... 29 more







      Saturday, February 2, 2019 12:40:08 PM ERROR true  HttpSolrCall
null:org.apache.solr.common.SolrException: Error getting replica locations
: unable to get autoscaling policy session

null:org.apache.solr.common.SolrException: Error getting replica locations
: unable to get autoscaling policy session

     at
org.apache.solr.client.solrj.SolrResponse.getException(SolrResponse.java:53)

     at
org.apache.solr.handler.admin.CollectionsHandler.invokeAction(CollectionsHandler.java:274)

     at
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:246)

     at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)

     at
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:734)

     at
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:715)

     at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)

     at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)

     at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)

     at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)

     at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)

     at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)

     at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)

     at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)

     at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)

     at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)

     at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)

     at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)

     at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)

     at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)

     at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)

     at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)

     at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)

     at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)

     at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)

     at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)

     at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)

     at
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)

     at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)

     at org.eclipse.jetty.server.Server.handle(Server.java:531)

     at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)

     at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)

     at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)

     at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)

     at
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291)

     at
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151)

     at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)

     at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)

     at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)

     at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)

     at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)

     at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)

     at
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)

     at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)

     at
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)

     at java.lang.Thread.run(Unknown Source)



Regards,
Edwin
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Re: Error getting replica locations : unable to get autoscaling policy session when creating collection

Zheng Lin Edwin Yeo
Hi,

I have found that the issue is due to the https clusterprop configuration
is not correctly loaded to zookeeper. As such, they are still communicating
on http, when Solr is already configured to use https.

Regards,
Edwin

On Sat, 2 Feb 2019 at 13:49, Zheng Lin Edwin Yeo <[hidden email]>
wrote:

> Hi,
>
> I am using Solr 7.6.0.
>
> When I tried to create a collection, I encountered the error of unable to
> get autoscaling policy session.
>
> I have 2 replicas running, and I am creating it with the following command:
>
> https://localhost:8983/solr/admin/collections?action=CREATE&name=collection1&numShards=1&replicationFactor=2&maxShardsPerNode=2&collection.configName=collection1
>
> What could be the reason that caused this error?
>
> This is the error which I am getting:
>
> Saturday, February 2, 2019 12:40:08 PM ERROR true
> OverseerCollectionMessageHandler Collection: calls operation: create
> failed:org.apache.solr.common.SolrException: Error getting replica
> locations : unable to get autoscaling policy session
>
> Collection: calls operation: create
> failed:org.apache.solr.common.SolrException: Error getting replica
> locations : unable to get autoscaling policy session
>
>      at
> org.apache.solr.cloud.api.collections.CreateCollectionCmd.call(CreateCollectionCmd.java:183)
>
>      at
> org.apache.solr.cloud.api.collections.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:259)
>
>      at
> org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:478)
>
>      at
> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209)
>
>      at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
>
>      at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
>
>      at java.lang.Thread.run(Unknown Source)
>
> Caused by: org.apache.solr.common.SolrException: unable to get autoscaling
> policy session
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getReplicaLocations(PolicyHelper.java:123)
>
>      at
> org.apache.solr.cloud.api.collections.Assign.getPositionsUsingPolicy(Assign.java:369)
>
>      at
> org.apache.solr.cloud.api.collections.Assign$PolicyBasedAssignStrategy.assign(Assign.java:617)
>
>      at
> org.apache.solr.cloud.api.collections.CreateCollectionCmd.buildReplicaPositions(CreateCollectionCmd.java:394)
>
>      at
> org.apache.solr.cloud.api.collections.CreateCollectionCmd.call(CreateCollectionCmd.java:178)
>
>      ... 6 more
>
> Caused by: org.apache.solr.common.SolrException:
> org.apache.solr.common.SolrException:
>
>      at
> org.apache.solr.common.cloud.rule.ImplicitSnitch.getTags(ImplicitSnitch.java:78)
>
>      at
> org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.fetchTagValues(SolrClientNodeStateProvider.java:138)
>
>      at
> org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.getNodeValues(SolrClientNodeStateProvider.java:127)
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.Row.<init>(Row.java:66)
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.Policy$Session.<init>(Policy.java:566)
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.Policy.createSession(Policy.java:391)
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.Policy.createSession(Policy.java:353)
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper$SessionRef.createSession(PolicyHelper.java:460)
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper$SessionRef.get(PolicyHelper.java:425)
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getSession(PolicyHelper.java:481)
>
>      at
> org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getReplicaLocations(PolicyHelper.java:121)
>
>      ... 10 more
>
> Caused by: org.apache.solr.common.SolrException:
>
>      at
> org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$AutoScalingSnitch.getRemoteInfo(SolrClientNodeStateProvider.java:301)
>
>      at
> org.apache.solr.common.cloud.rule.ImplicitSnitch.getTags(ImplicitSnitch.java:76)
>
>      ... 20 more
>
> Caused by: org.apache.solr.client.solrj.SolrServerException: IOException
> occured when talking to server at: http://10.33.42.58:8983/edm
>
>      at
> org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:657)
>
>      at
> org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255)
>
>      at
> org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244)
>
>      at
> org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1260)
>
>      at
> org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$ClientSnitchCtx.invoke(SolrClientNodeStateProvider.java:349)
>
>      at
> org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$AutoScalingSnitch.getRemoteInfo(SolrClientNodeStateProvider.java:274)
>
>      ... 21 more
>
> Caused by: org.apache.http.client.ClientProtocolException
>
>      at
> org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
>
>      at
> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
>
>      at
> org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
>
>      at
> org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:542)
>
>      ... 26 more
>
> Caused by: org.apache.http.ProtocolException: The server failed to respond
> with a valid HTTP response
>
>      at
> org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:149)
>
>      at
> org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
>
>      at
> org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
>
>      at
> org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
>
>      at
> org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:165)
>
>      at
> org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
>
>      at
> org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
>
>      at
> org.apache.solr.util.stats.InstrumentedHttpRequestExecutor.execute(InstrumentedHttpRequestExecutor.java:120)
>
>      at
> org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
>
>      at
> org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
>
>      at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
>
>      at
> org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
>
>      at
> org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
>
>      ... 29 more
>
>
>
>
>
>
>
>       Saturday, February 2, 2019 12:40:08 PM ERROR true  HttpSolrCall
> null:org.apache.solr.common.SolrException: Error getting replica locations
> : unable to get autoscaling policy session
>
> null:org.apache.solr.common.SolrException: Error getting replica locations
> : unable to get autoscaling policy session
>
>      at
> org.apache.solr.client.solrj.SolrResponse.getException(SolrResponse.java:53)
>
>      at
> org.apache.solr.handler.admin.CollectionsHandler.invokeAction(CollectionsHandler.java:274)
>
>      at
> org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:246)
>
>      at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
>
>      at
> org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:734)
>
>      at
> org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:715)
>
>      at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496)
>
>      at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377)
>
>      at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323)
>
>      at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
>
>      at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
>
>      at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
>
>      at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
>
>      at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
>
>      at
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
>
>      at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
>
>      at
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
>
>      at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317)
>
>      at
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
>
>      at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
>
>      at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
>
>      at
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
>
>      at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219)
>
>      at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
>
>      at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)
>
>      at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
>
>      at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
>
>      at
> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
>
>      at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
>
>      at org.eclipse.jetty.server.Server.handle(Server.java:531)
>
>      at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
>
>      at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
>
>      at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
>
>      at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
>
>      at
> org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291)
>
>      at
> org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151)
>
>      at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
>
>      at
> org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
>
>      at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
>
>      at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
>
>      at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
>
>      at
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
>
>      at
> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
>
>      at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762)
>
>      at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680)
>
>      at java.lang.Thread.run(Unknown Source)
>
>
>
> Regards,
> Edwin
>
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Re: Error getting replica locations : unable to get autoscaling policy session when creating collection

ShaniZ
In reply to this post by Zheng Lin Edwin Yeo
I encountered the same error, how did you resolve this?



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Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
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Re: Error getting replica locations : unable to get autoscaling policy session when creating collection

Zheng Lin Edwin Yeo
I run the following command to allow Solr and ZooKeeper to communicate via
https. Without this, they are still trying to communicate via http.

zkcli.bat -zkhost localhost:2181 -cmd clusterprop -name urlScheme -val https


Another issue which may cause this issue is that you have not created the
SSL certificate with the correct IP address that your system is using.

You may refer to the Solr documentation here:
https://lucene.apache.org/solr/guide/7_7/enabling-ssl.html


Regards,
Edwin

On Tue, 2 Apr 2019 at 20:35, ShaniZ <[hidden email]> wrote:

> I encountered the same error, how did you resolve this?
>
>
>
> --
> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
>