datomic

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Joe Lane 2021-03-14T00:53:50.200200Z

@ben.hammond If it’s a uname you can just push another commit to overwrite it.

1👍
zendevil 2021-03-14T06:58:23.201200Z

I tried the following code to create a datomic database and connect to it:

(let [cfg (-> env :datomic-cfg)
               client (d/client cfg)]
           (do
             (d/create-database
              client
              {:db-name "humboi-march-2021"})
             (d/connect client {:db-name "humboi-march-2021"})))
However, I’m getting the following error:
Execution error (ExceptionInfo) at <http://datomic.client.impl.pro/create-spi|datomic.client.impl.pro/create-spi> (pro.clj:72).
Invalid connection config: {:server-type :peer-server, :access-key "key-0680cb34675d5fd59", :secret "&lt;ELIDED&gt;", :endpoint "<http://entry.humboi-2021.us-east-1.datomic.net:8182>", :validate-hostnames false}
How to fix this?

mikejcusack 2021-03-14T20:54:14.310400Z

That's not a valid access key

zendevil 2021-03-14T07:05:03.202500Z

Also, is the secret the same key that we have in the pem file downloaded when we create the aws key? My secret looks like this:

-----BEGIN RSA PRIVATE KEY-----
utv686t3q48by7q03gr7y...
-----END RSA PRIVATE KEY-----

2021-03-14T10:17:02.203600Z

Hey - so this has probably been asked before - but I cannot find a decent answer. How would someone approach a multi-tenant system with Datomic?

2021-03-14T10:17:58.204700Z

Is there a way to make it fairly safe against errors, for example, adding a tenant attribute to every entity sounds nice and easy - but how would you enforce that every query filters on that key?

2021-03-14T10:18:33.205300Z

ie some sort of way of automatically adding that filter to every query/pull.

2021-03-14T10:18:44.205700Z

or is there a different/more idiomatic way of doing this?

alexmiller 2021-03-14T13:44:46.206600Z

Make separate databases?

Joe Lane 2021-03-14T14:12:21.208600Z

@ps are you trying to use datomic cloud? It looks like are using the non-cloud datomic pro client.

zendevil 2021-03-14T14:12:36.208900Z

@lanejo01 yes I’m trying to use datomic cloud

Joe Lane 2021-03-14T14:13:38.210200Z

Ok. You definitely have the wrong client dependency. How far have you gotten through the cloud setup docs?

zendevil 2021-03-14T14:15:17.211Z

@lanejo01 I’m not sure what cloud setup docs you’re referring to

2021-03-14T14:17:13.211100Z

Would that scale for a SaaS like application? I know in the Postgres world there is a choice between a schema per tenant vs a shared schema + tenant keys. I wondered what that looked like with Datomic

2021-03-14T14:17:57.211300Z

So in the small scale (10s 100s?) or clients - I guess 1 DB per client would work. Would that scale to 1000s with Datomic?

zendevil 2021-03-14T14:20:46.211700Z

I’m looking at this currently: https://docs.datomic.com/cloud/getting-started/get-connected.html

zendevil 2021-03-14T14:21:38.212Z

this has the same require as I have: https://docs.datomic.com/cloud/tutorial/client.html

zendevil 2021-03-14T14:21:45.212300Z

(require '[datomic.client.api :as d])

zendevil 2021-03-14T14:22:06.213100Z

Actually, I have two datomic dependencies:

[com.datomic/client-cloud "0.8.105"]
[com.datomic/client-pro "0.9.63"]

Joe Lane 2021-03-14T14:22:20.213400Z

Get rid of client-pro

zendevil 2021-03-14T14:23:36.213800Z

@lanejo01 Now I’m getting the following error:

Execution error (FileNotFoundException) at datomic.client.api.impl/serialized-require* (impl.clj:16).
Could not locate datomic/client/impl/pro__init.class, datomic/client/impl/pro.clj or datomic/client/impl/pro.cljc on classpath.
user&gt; 

Joe Lane 2021-03-14T14:25:16.215400Z

You’re using lein? Are you using another dep that depends on client-pro? Can you show all your deps?

zendevil 2021-03-14T14:26:19.215700Z

Yes I’m using lein with cider.

:dependencies [[ch.qos.logback/logback-classic "1.2.3"]
                 [cheshire "5.10.0"]
                 [clojure.java-time "0.3.2"]
                 [com.google.guava/guava "27.0.1-jre"]
                 [com.novemberain/monger "3.1.0" :exclusions [com.google.guava/guava]]
                 [cprop "0.1.17"]
                 [expound "0.8.7"]
                 [funcool/struct "1.4.0"]
                 [luminus-aleph "0.1.6"]
                 [luminus-transit "0.1.2"]
                 [luminus/ring-ttl-session "0.3.3"]
                 [markdown-clj "1.10.5"]
                 [metosin/muuntaja "0.6.7"]
                 [metosin/reitit "0.5.10"]
                 [metosin/ring-http-response "0.9.1"]
                 [mount "0.1.16"]
                 [nrepl "0.8.3"]
                 [org.clojure/clojure "1.10.1"]
                 [org.clojure/tools.cli "1.0.194"]
                 [org.clojure/tools.logging "1.1.0"]
                 [org.webjars.npm/bulma "0.9.1"]
                 [org.webjars.npm/material-icons "0.3.1"]
                 [org.webjars/webjars-locator "0.40"]
                 [ring-webjars "0.2.0"]
                 [ring/ring-core "1.8.2"]
                 [ring/ring-defaults "0.3.2"]
                 [amazonica "0.3.153"]
                 [selmer "1.12.31"]
                 [com.datomic/client-cloud "0.8.105"]
                 ;;[io.rkn/conformity "0.5.4"]
                 ]

Joe Lane 2021-03-14T14:30:57.217200Z

I'm... perplexed here. Are you starting a new project or migrating an existing one? FWIW, conformity depends on client-pro and does not work with client-cloud.

zendevil 2021-03-14T14:33:41.218200Z

I have been working on this project for a while, but want to switch dbs, so added the datomic dependency

zendevil 2021-03-14T14:34:07.218600Z

I suppose that means migrating?

Joe Lane 2021-03-14T14:34:26.219Z

Yup!

zendevil 2021-03-14T14:35:06.219900Z

I’m using #luminus and made some changes to it. It asked for a database string, but I used a map instead according to the docs

zendevil 2021-03-14T14:35:14.220200Z

(defstate conn
  :start (let [cfg (-&gt; env :datomic-cfg)
               client (d/client cfg)]
           (do
             (d/create-database
              client
              {:db-name "humboi-march-2021"})
             (d/connect client {:db-name "humboi-march-2021"})))
  :stop (-&gt; conn .release))

zendevil 2021-03-14T14:35:26.220500Z

when I start the server (start) I see the error

Joe Lane 2021-03-14T14:37:03.221200Z

What is the :datomic-cfg in your environment?

zendevil 2021-03-14T14:38:00.221900Z

{:server-type :peer-server
  :access-key "key-0680cb34675d5fd59"
  :secret "-----BEGIN RSA PRIVATE KEY-----
oashfouhnHIOUNHFIOUHNFOIHU...
-----END RSA PRIVATE KEY-----"
  :endpoint "<http://entry.humboi-2021.us-east-1.datomic.net:8182>"
  :validate-hostnames false
}

Joe Lane 2021-03-14T14:41:44.223700Z

Great, we've found our first problem! You're not running a peer when you use client-cloud, therefore that configuration map should changed. Before we do that though let's back up a bit.

Joe Lane 2021-03-14T14:43:24.225300Z

You sent me https://docs.datomic.com/cloud/getting-started/get-connected.html, have you already gone through "Start a system" and "Configure Access"? If so, can you now connect to your access gateway?

zendevil 2021-03-14T14:44:37.226900Z

I have started a system but not configured access

alexmiller 2021-03-14T14:44:51.227300Z

Probably beyond my ability to answer, certainly people are doing this at the 10s or 100s scale. Maybe ask at https://ask.datomic.com ?

Joe Lane 2021-03-14T14:47:12.228400Z

Ok, you should do that now and, in general, follow these steps in order https://docs.datomic.com/cloud/getting-started/getting-started.html

zendevil 2021-03-14T14:48:17.229100Z

I have already done “Allow Inbound Traffic to the Access Gateway”

Joe Lane 2021-03-14T14:48:21.229400Z

I saw that yesterday you hit https://clojurians.slack.com/archives/C03RZMDSH/p1615616996195200

zendevil 2021-03-14T14:49:02.230600Z

but is authorizing datomic users necessary? Does one have to authorize oneself?

Joe Lane 2021-03-14T14:49:36.231Z

Yes, you need to authorize yourself

zendevil 2021-03-14T14:52:22.231300Z

I created a new group and added this policy: datomic-admin-humboi-march-2021-us-east-1

zendevil 2021-03-14T14:53:01.231800Z

but when I click on “add users to the group”, it’s empty. “No records found”

2021-03-14T14:53:37.231900Z

Ok, thanks!

Joe Lane 2021-03-14T14:54:51.232300Z

Refresh the page?

zendevil 2021-03-14T14:55:43.233200Z

I tried refreshing. Still nothing. I don’t have any iam users associated with the account. It’s just the root. I think that’s why it doesn’t show any users.

zendevil 2021-03-14T14:57:36.233500Z

so I created a user and added it to the group

zendevil 2021-03-14T15:00:18.234200Z

When I run:

./datomic client access humboi-march-2021
I get:
Execution error (ExceptionInfo) at datomic.tools.ops.aws/invoke! (aws.clj:83).
AWS Error: Unable to fetch region.

Joe Lane 2021-03-14T15:00:52.234400Z

Great!

Joe Lane 2021-03-14T15:02:17.235200Z

What does running aws --version at the terminal return?

zendevil 2021-03-14T15:02:31.235500Z

aws-cli/2.1.30 Python/3.8.8 Darwin/20.2.0 exe/x86_64 prompt/off

1💯
Joe Lane 2021-03-14T15:03:23.236Z

And aws sts get-caller-identity

zendevil 2021-03-14T15:04:49.236600Z

okay I had to run aws configure and add the credentials

zendevil 2021-03-14T15:05:01.237100Z

Now when I run

./datomic client access humboi-march-2021

Joe Lane 2021-03-14T15:05:04.237300Z

Did you add the credentials for the NEW user you just created?

zendevil 2021-03-14T15:05:13.237500Z

I get

Execution error at datomic.tools.ops.aws/get-bucket (aws.clj:110).
Error finding S3 bucket for humboi-march-2021

zendevil 2021-03-14T15:05:48.237900Z

yes added the credentials of the newly created user

Joe Lane 2021-03-14T15:07:29.239100Z

Did you add the new user as a named profile under ~/.aws/config?

zendevil 2021-03-14T15:07:31.239200Z

btw, aws sts get-caller-identity {   “UserId”: “AIDASILWYFNXUHRANK2XQ”,   “Account”: “155404741487",   “Arn”: “arn:aws:iam::155404741487:user/prit” }

Joe Lane 2021-03-14T15:08:18.239700Z

Is prit the name of the root user or the NEW user you just created?

zendevil 2021-03-14T15:08:24.239900Z

yes

zendevil 2021-03-14T15:08:36.240100Z

the new user

Joe Lane 2021-03-14T15:09:09.240800Z

And what is the named profile for that new user?

zendevil 2021-03-14T15:11:23.241Z

I don’t know

Joe Lane 2021-03-14T15:12:52.242200Z

Ok, what are the contents of your ~/.aws/config ? DO NOT SHARE ~/.aws/credentials!!!

zendevil 2021-03-14T15:13:08.242400Z

[default]
region = us-west-1

Joe Lane 2021-03-14T15:15:02.244300Z

Look inside ~/.aws/credentials and you should see similar [bracketed] entries. Do not share the credentials of those entries, but can you type out the [bracketed] profile names?

zendevil 2021-03-14T15:15:24.244600Z

there’s only one:

[default]

zendevil 2021-03-14T15:15:29.244800Z

And I think it’s the root

Joe Lane 2021-03-14T15:25:09.252300Z

Ok. Here is what I think happened: 1. you were root with admin privileges. 2. You created a new user named prit in the iam console. 3. You generated CLI access and secret keys for prit. <-- Whether you did this or not is important for the next section. 4. You set up your AWS CLI for the first time, adding the original root credentials under the default profile. I think you should: 1. Create a new entry in your ~/.aws/credentials for [prit] with the credentials created in step 3 above. 2. Create a matching entry in your ~/.aws/credentials for [prit] with region = us-west-1. I'm assuming here that your datomic cloud system was created in us-west-1, if not let me know. 3. Run ./datomic client access humboi-march-2021 -p prit -r us-west-1 and let me know the output.

zendevil 2021-03-14T15:28:25.252500Z

it was created in us-east-1

Joe Lane 2021-03-14T15:31:04.253900Z

if you plan to do all of your aws work in us-east-1 you will want to set the region for the prit profile (and likely the default profile) to us-east-1.

Joe Lane 2021-03-14T15:31:34.254600Z

Change ./datomic client access humboi-march-2021 -p prit -r us-west-1 to ./datomic client access humboi-march-2021 -p prit -r us-east-1

zendevil 2021-03-14T15:31:39.254800Z

okay, I did that. And actually now upon double checking the [default] is already on the newly created iam user

zendevil 2021-03-14T15:31:50.255Z

there was no root

Joe Lane 2021-03-14T15:31:58.255200Z

Great 👍

zendevil 2021-03-14T15:32:50.255700Z

So I changed the region to us-east-1 in config

zendevil 2021-03-14T15:33:22.256200Z

but upon running the command without the -p and -r tags, I get: Execution error (ExceptionInfo) at datomic.tools.ops.aws/invoke! (aws.clj:83). AWS Error: Unable to fetch region. Full report at: /var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/clojure-8861423583993777330.edn

zendevil 2021-03-14T15:35:11.256500Z

when I use the -r tag without the -p tag, I get “unable to fetch credentials”

zendevil 2021-03-14T15:35:22.256900Z

it seems like the .aws files are being ignored by the aws cli

Joe Lane 2021-03-14T15:48:21.258700Z

If you run env | grep AWS (DO NOT SHARE) do you have values set for AWS_ACCESS_KEY and AWS_SECRET_ACCESS_KEY?

zendevil 2021-03-14T15:49:34.259Z

env | grep AWS
returns nothing

zendevil 2021-03-14T15:55:47.259500Z

I think you meant

printenv | grep AWS

zendevil 2021-03-14T15:55:50.259700Z

which returns nothing

Joe Lane 2021-03-14T15:56:59.260500Z

What does AWS_PROFILE=prit; AWS_REGION=us-east-1; aws sts get-caller-identity return?

zendevil 2021-03-14T15:59:36.261700Z

{
    "UserId": "AIDASILWYFNXUHRANK2XQ",
    "Account": "155404741487",
    "Arn": "arn:aws:iam::155404741487:user/prit"
}

Joe Lane 2021-03-14T15:59:38.261800Z

Wait, when you said > but upon running the command without the -p and -r tags, I get: > Execution error (ExceptionInfo) at datomic.tools.ops.aws/invoke! (aws.clj:83). > AWS Error: Unable to fetch region. You said without, and then you said > when I use the -r tag without the -p tag, I get “unable to fetch credentials” Did you actually run the command WITH -p and -r?

zendevil 2021-03-14T16:00:59.262100Z

@lanejo01 this seems to work:

datomic-cli % ./datomic client access humboi-march-2021 -p default -r us-east-1

zendevil 2021-03-14T16:01:27.262300Z

I get:

OpenSSH_8.1p1, LibreSSL 2.7.3
debug1: Reading configuration data /Users/prikshetsharma/.ssh/config
debug1: /Users/prikshetsharma/.ssh/config line 1: Applying options for *
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 47: Applying options for *
debug1: Connecting to 54.91.147.158 [54.91.147.158] port 22.
debug1: Connection established.
debug1: identity file /Users/prikshetsharma/.ssh/datomic-us-east-1-humboi-march-2021-bastion type -1
debug1: identity file /Users/prikshetsharma/.ssh/datomic-us-east-1-humboi-march-2021-bastion-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.1
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.4
debug1: match: OpenSSH_7.4 pat OpenSSH_7.0*,OpenSSH_7.1*,OpenSSH_7.2*,OpenSSH_7.3*,OpenSSH_7.4*,OpenSSH_7.5*,OpenSSH_7.6*,OpenSSH_7.7* compat 0x04000002
debug1: Authenticating to 54.91.147.158:22 as 'ec2-user'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server-&gt;client cipher: <mailto:chacha20-poly1305@openssh.com|chacha20-poly1305@openssh.com> MAC: &lt;implicit&gt; compression: <mailto:zlib@openssh.com|zlib@openssh.com>
debug1: kex: client-&gt;server cipher: <mailto:chacha20-poly1305@openssh.com|chacha20-poly1305@openssh.com> MAC: &lt;implicit&gt; compression: <mailto:zlib@openssh.com|zlib@openssh.com>
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:lVFD0R8H5sJCJmNagoLws+7NTjwufeApnIj0nI40llk
debug1: Host '54.91.147.158' is known and matches the ECDSA host key.
debug1: Found key in /Users/prikshetsharma/.ssh/datomic-us-east-1-humboi-march-2021-bastion.hostkey:1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey in after 134217728 blocks
debug1: Will attempt key: /Users/prikshetsharma/.ssh/datomic-us-east-1-humboi-march-2021-bastion  explicit
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=&lt;rsa-sha2-256,rsa-sha2-512&gt;
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic
debug1: Next authentication method: publickey
debug1: Trying private key: /Users/prikshetsharma/.ssh/datomic-us-east-1-humboi-march-2021-bastion
debug1: Enabling compression at level 6.
debug1: Authentication succeeded (publickey).
Authenticated to 54.91.147.158 ([54.91.147.158]:22).
debug1: Local connections to LOCALHOST:8182 forwarded to remote address socks:0
debug1: Local forwarding listening on ::1 port 8182.
debug1: channel 0: new [port listener]
debug1: Local forwarding listening on 127.0.0.1 port 8182.
debug1: channel 1: new [port listener]
debug1: Requesting <mailto:no-more-sessions@openssh.com|no-more-sessions@openssh.com>
debug1: Entering interactive session.
debug1: pledge: exec
debug1: client_input_global_request: rtype <mailto:hostkeys-00@openssh.com|hostkeys-00@openssh.com> want_reply 0

Joe Lane 2021-03-14T16:01:39.262600Z

👍

Joe Lane 2021-03-14T16:03:05.263200Z

Now, what does curl -x <socks5h://localhost:8182> <http://entry.humboi-march-2021.us-east-1.datomic.net:8182/> return?

zendevil 2021-03-14T16:03:30.263400Z

{:s3-auth-path “humboi-march-2021-storagef7f305e7-1h3lt-s3datomic-1650q253gkqr1”}%

Joe Lane 2021-03-14T16:03:45.263700Z

Perfect.

Joe Lane 2021-03-14T16:04:14.264100Z

it looks like you completed the "cloud setup" section and should proceed to https://docs.datomic.com/cloud/tutorial/client.html

zendevil 2021-03-14T16:08:48.264500Z

Now I get a different error upon starting the server:

Execution error (ExceptionInfo) at datomic.client.impl.cloud/get-s3-auth-path (cloud.clj:179).
Unable to connect to localhost:8182

zendevil 2021-03-14T16:09:12.264800Z

I changed datomic-cfg to the following:

{
  :server-type :ion
  :region "us-east-1" ;; e.g. us-east-1
  :system "humboi-march-2021"
  :endpoint "<http://entry.humboi-2021.us-east-1.datomic.net:8182>"
  :proxy-port 8182
  }

zendevil 2021-03-14T16:10:04.265600Z

I suppose that this means that the program will automatically look for the credentials in .aws folder

Joe Lane 2021-03-14T16:10:19.266300Z

should be humboi-march-2021 in the :endpoint

zendevil 2021-03-14T16:10:22.266400Z

what if I’m running it on something like heroku? Do I have to create a .aws folder there too?

zendevil 2021-03-14T16:12:38.267600Z

Now I get the following error:

Execution error (ExceptionInfo) at datomic.client.api.async/ares (async.clj:58).
Forbidden to read keyfile at <s3://humboi-march-2021-storagef7f305e7-1h3lt-s3datomic-1650q253gkqr1/humboi-march-2021/datomic/access/admin/.keys>. Make sure that your endpoint is correct, and that your ambient AWS credentials allow you to GetObject on the keyfile.

Joe Lane 2021-03-14T16:14:17.268Z

You get that error when doing what? I need more context.

zendevil 2021-03-14T16:14:34.268400Z

when running the server using

(start)

zendevil 2021-03-14T16:15:09.268900Z

which I think would run the :start for this:

(defstate conn
  :start (let [cfg (-&gt; env :datomic-cfg)
               client (d/client cfg)]
           (do
             (d/create-database
              client
              {:db-name "humboi-march-2021"})
             (d/connect client {:db-name "humboi-march-2021"})))
  :stop (-&gt; conn .release))

zendevil 2021-03-14T16:18:13.269400Z

do I have to attach another policy to the group?

zendevil 2021-03-14T16:22:27.270300Z

it also prints a lot of debug logs

Joe Lane 2021-03-14T16:22:52.270800Z

I’m not convinced your using your new user. Especially since you’re using default for the access gateway.

zendevil 2021-03-14T16:23:24.271200Z

@lanejo01 the default is the new user

zendevil 2021-03-14T16:23:26.271400Z

I was wrong when I’d said that the default is root.

zendevil 2021-03-14T16:24:31.272100Z

the new user’s access key id on the console is the same as the access key id under [default] in ~/.aws/credentials

Joe Lane 2021-03-14T16:27:20.273300Z

At your repl can you run (System/getenv "AWS_PROFILE")

zendevil 2021-03-14T16:28:08.273600Z

@lanejo01 that gives “nil”

Joe Lane 2021-03-14T16:29:54.274400Z

However you set environment variables, set AWS_PROFILE=default and AWS_REGION=us-east-1 and then try it again?

zendevil 2021-03-14T16:33:40.274800Z

that still returns “nil”

zendevil 2021-03-14T16:34:04.275500Z

but I’ve confirmed that the env vars are set with printenv | grep AWS

zendevil 2021-03-14T16:37:03.276400Z

after setting the environment variable, I restarted the repl, and now I’m getting a longer exception:

zendevil 2021-03-14T16:37:03.276500Z

Mar 14, 2021 10:05:07 PM com.amazonaws.internal.InstanceMetadataServiceResourceFetcher handleException
WARNING: Fail to retrieve token 
com.amazonaws.SdkClientException: Failed to connect to service endpoint: 
	at com.amazonaws.internal.EC2ResourceFetcher.doReadResource(EC2ResourceFetcher.java:100)
	at com.amazonaws.internal.InstanceMetadataServiceResourceFetcher.getToken(InstanceMetadataServiceResourceFetcher.java:91)
	at com.amazonaws.internal.InstanceMetadataServiceResourceFetcher.readResource(InstanceMetadataServiceResourceFetcher.java:69)
	at com.amazonaws.internal.EC2ResourceFetcher.readResource(EC2ResourceFetcher.java:66)
	at com.amazonaws.auth.InstanceMetadataServiceCredentialsFetcher.getCredentialsEndpoint(InstanceMetadataServiceCredentialsFetcher.java:58)
	at com.amazonaws.auth.InstanceMetadataServiceCredentialsFetcher.getCredentialsResponse(InstanceMetadataServiceCredentialsFetcher.java:46)
	at com.amazonaws.auth.BaseCredentialsFetcher.fetchCredentials(BaseCredentialsFetcher.java:112)
	at com.amazonaws.auth.BaseCredentialsFetcher.getCredentials(BaseCredentialsFetcher.java:68)
	at com.amazonaws.auth.InstanceProfileCredentialsProvider.getCredentials(InstanceProfileCredentialsProvider.java:165)
	at com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper.getCredentials(EC2ContainerCredentialsProviderWrapper.java:75)
	at com.amazonaws.auth.AWSCredentialsProviderChain.getCredentials(AWSCredentialsProviderChain.java:117)
	at com.amazonaws.services.s3.S3CredentialsProviderChain.getCredentials(S3CredentialsProviderChain.java:35)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.getCredentialsFromContext(AmazonHttpClient.java:1257)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.runBeforeRequestHandlers(AmazonHttpClient.java:833)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:783)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:770)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:744)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:704)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:686)
	at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:550)
	at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:530)
	at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4247)
	at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4194)
	at com.amazonaws.services.s3.AmazonS3Client.getObject(AmazonS3Client.java:1398)
	at cognitect.s3_creds.store$read_s3.invokeStatic(store.clj:39)
	at cognitect.s3_creds.store$read_s3.invoke(store.clj:36)
	at cognitect.s3_creds.store$get_val.invokeStatic(store.clj:72)
	at cognitect.s3_creds.store$get_val.invoke(store.clj:65)
	at cognitect.s3_creds.store.ReadStoreImpl$fn__37920.invoke(store.clj:127)
	at clojure.core.async$thread_call$fn__15992.invoke(async.clj:484)
	at clojure.lang.AFn.run(AFn.java:22)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: No route to host (connect failed)
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:606)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
	at sun.net.www.http.HttpClient.&lt;init&gt;(HttpClient.java:242)
	at sun.net.www.http.HttpClient.New(HttpClient.java:339)
	at sun.net.www.http.HttpClient.New(HttpClient.java:357)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1226)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1205)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:990)
	at com.amazonaws.internal.ConnectionUtils.connectToEndpoint(ConnectionUtils.java:52)
	at com.amazonaws.internal.EC2ResourceFetcher.doReadResource(EC2ResourceFetcher.java:80)
	... 33 more

Mar 14, 2021 10:05:07 PM com.amazonaws.internal.InstanceMetadataServiceResourceFetcher handleException
WARNING: Fail to retrieve token 
com.amazonaws.SdkClientException: Failed to connect to service endpoint: 
	at com.amazonaws.internal.EC2ResourceFetcher.doReadResource(EC2ResourceFetcher.java:100)
	at com.amazonaws.internal.InstanceMetadataServiceResourceFetcher.getToken(InstanceMetadataServiceResourceFetcher.java:91)
	at com.amazonaws.internal.InstanceMetadataServiceResourceFetcher.readResource(InstanceMetadataServiceResourceFetcher.java:69)
	at com.amazonaws.internal.EC2ResourceFetcher.readResource(EC2ResourceFetcher.java:66)
	at com.amazonaws.auth.InstanceMetadataServiceCredentialsFetcher.getCredentialsEndpoint(InstanceMetadataServiceCredentialsFetcher.java:58)
	at com.amazonaws.auth.InstanceMetadataServiceCredentialsFetcher.getCredentialsResponse(InstanceMetadataServiceCredentialsFetcher.java:46)
	at com.amazonaws.auth.BaseCredentialsFetcher.fetchCredentials(BaseCredentialsFetcher.java:112)
	at com.amazonaws.auth.BaseCredentialsFetcher.getCredentials(BaseCredentialsFetcher.java:68)
	at com.amazonaws.auth.InstanceProfileCredentialsProvider.getCredentials(InstanceProfileCredentialsProvider.java:165)
	at com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper.getCredentials(EC2ContainerCredentialsProviderWrapper.java:75)
	at com.amazonaws.auth.AWSCredentialsProviderChain.getCredentials(AWSCredentialsProviderChain.java:117)
	at com.amazonaws.services.s3.S3CredentialsProviderChain.getCredentials(S3CredentialsProviderChain.java:35)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.getCredentialsFromContext(AmazonHttpClient.java:1257)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1278)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1145)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:802)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:770)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:744)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:704)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:686)
	at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:550)
	at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:530)
	at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4247)
	at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4194)
	at com.amazonaws.services.s3.AmazonS3Client.getObject(AmazonS3Client.java:1398)
	at cognitect.s3_creds.store$read_s3.invokeStatic(store.clj:39)
	at cognitect.s3_creds.store$read_s3.invoke(store.clj:36)
	at cognitect.s3_creds.store$get_val.invokeStatic(store.clj:72)
	at cognitect.s3_creds.store$get_val.invoke(store.clj:65)
	at cognitect.s3_creds.store.ReadStoreImpl$fn__37920.invoke(store.clj:127)
	at clojure.core.async$thread_call$fn__15992.invoke(async.clj:484)
	at clojure.lang.AFn.run(AFn.java:22)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Host is down (connect failed)
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:606)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
	at sun.net.www.http.HttpClient.&lt;init&gt;(HttpClient.java:242)
	at sun.net.www.http.HttpClient.New(HttpClient.java:339)
	at sun.net.www.http.HttpClient.New(HttpClient.java:357)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1226)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1205)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:990)
	at com.amazonaws.internal.ConnectionUtils.connectToEndpoint(ConnectionUtils.java:52)
	at com.amazonaws.internal.EC2ResourceFetcher.doReadResource(EC2ResourceFetcher.java:80)
	... 34 more

Execution error (ExceptionInfo) at datomic.client.api.async/ares (async.clj:58).
Forbidden to read keyfile at <s3://humboi-march-2021-storagef7f305e7-1h3lt-s3datomic-1650q253gkqr1/humboi-march-2021/datomic/access/admin/.keys>. Make sure that your endpoint is correct, and that your ambient AWS credentials allow you to GetObject on the keyfile.

Joe Lane 2021-03-14T16:39:26.277Z

And from your CLI if you run aws s3 ls <s3://humboi-march-2021-storagef7f305e7-1h3lt-s3datomic-1650q253gkqr1/humboi-march-2021/datomic/access/admin/> you get what response?

zendevil 2021-03-14T16:41:44.277700Z

@lanejo01, I get the following:

2021-03-12 21:32:38        146 .keys

Joe Lane 2021-03-14T16:44:58.278700Z

Ok. So that tells me your user has the ability to get the keys from s3 and that you are not using that user when you run your application.

Joe Lane 2021-03-14T16:46:57.280100Z

lets go back to our /.aws/credentials and /.aws/config. Create a new profile called [humboi] and copy the [default] credentials section to the new [humboi] profile.

Joe Lane 2021-03-14T16:47:39.281Z

Similarly for the config file, copy [default] to [humboi] and make sure it's set to use the us-east-1 region.

Joe Lane 2021-03-14T16:48:35.281700Z

Then, restart the access gateway with ./datomic client access humboi-march-2021 -p humboi -r us-east-1

Joe Lane 2021-03-14T16:50:07.282600Z

And then change your client config map to

{
  :server-type :ion
  :region "us-east-1" ;; e.g. us-east-1
  :system "humboi-march-2021"
  :creds-profile "humboi"
  :endpoint "<http://entry.humboi-march-2021.us-east-1.datomic.net:8182>"
  :proxy-port 8182
  }

Joe Lane 2021-03-14T16:51:32.284200Z

This configuration will be SPECIFIC TO YOUR MACHINE and other users will need to have a different one. Also, when you deploy this, you will. need to remove that creds profile and use a different approach (we have docs on this).

zendevil 2021-03-14T17:01:53.285800Z

@lanejo01 I created [humboi] in config and credentials with the same data as the [default], ran ./datomic client access humboi-march-2021 -p humboi -r us-east-1, added :creds-profile “humboi”, restarted the repl and started the server with (start). However, I get the error:

zendevil 2021-03-14T17:01:59.286Z

Execution error (ExceptionInfo) at datomic.client.api.async/ares (async.clj:58). profile file cannot be null

zendevil 2021-03-14T17:05:22.286400Z

also can you please share the link of the docs with deployment instructions?

Joe Lane 2021-03-14T17:14:21.290800Z

I'd like you to: 1. clone this repo https://github.com/Datomic/ion-starter and cd into it 2. change this file in the repo to your config map https://github.com/Datomic/ion-starter/blob/master/resources/datomic/ion/starter/config.edn 3. FROM THE TERMINAL (no lein, no cider, no emacs, etc. Just plain clj) copy-paste the forms in https://github.com/Datomic/ion-starter/blob/master/siderail/tutorial.repl one at a time up to Line 17. 4. Paste the output here. This is an attempt at a minimal repro to help me understand whether the problem is with your IAM User/role/group or has something to do with your specific project.

zendevil 2021-03-14T17:17:39.291400Z

@lanejo01 Upon doing clj, I get: Error building classpath. Could not find artifact com.datomic:ion:jar:0.9.50 in central (https://repo1.maven.org/maven2/)

Joe Lane 2021-03-14T17:29:49.291900Z

Can you give your IAM user S3FullAccess policy for now and try again?

zendevil 2021-03-14T17:32:08.292600Z

@lanejo01, after adding S3FullAccess to the group and running clj, I get the following error:

Error building classpath. Could not transfer artifact com.amazonaws:aws-java-sdk-kms:jar:1.11.210 from/to central (<https://repo1.maven.org/maven2/>): Range Not Satisfiable (416)

Joe Lane 2021-03-14T17:36:22.293Z

That's... startling? https://repo1.maven.org/maven2/com/amazonaws/aws-java-sdk-kms/1.11.210/

Joe Lane 2021-03-14T17:39:26.293300Z

Do you have high network latency?

zendevil 2021-03-14T17:41:52.293400Z

i don’t know

Joe Lane 2021-03-14T17:44:23.294500Z

Can you update your clojure cli tools to the latest and try again?

Joe Lane 2021-03-14T17:45:23.294900Z

I'm not sure why you wouldn't have been able to download that aws jar from maven central ¯\(ツ)

alexmiller 2021-03-14T17:49:22.295800Z

That error is indicating a bad or unfulfillable maven version range somewhere

alexmiller 2021-03-14T17:50:31.296700Z

This specific lib error feels familiar

zendevil 2021-03-14T17:50:33.297Z

I’m trying to update clj with brew but get the following error:

zendevil 2021-03-14T17:50:46.297300Z

Error: Your CLT does not support macOS 11.
It is either outdated or was modified.
Please update your CLT or delete it if no updates are available.
Update them from Software Update in System Preferences or run:
  softwareupdate --all --install --force

If that doesn't show you an update run:
  sudo rm -rf /Library/Developer/CommandLineTools
  sudo xcode-select --install

Alternatively, manually download them from:
  <https://developer.apple.com/download/more/>.

Error: An exception occurred within a child process:
  SystemExit: exit

alexmiller 2021-03-14T17:51:39.298200Z

I’m not sure what CLT is, this is outside of Clojure/Datomic

alexmiller 2021-03-14T17:51:57.298600Z

Xcode command line tools maybe?

alexmiller 2021-03-14T17:53:29.299400Z

I suspect you’re in for a bit of a yak shave here to update your dev tooling

alexmiller 2021-03-14T18:02:50.302Z

@ps what version of the Clojure CLI are you on? clj -Sdescribe should say

FlavaDave 2021-03-14T18:04:03.302800Z

trying to get datomic to run locally but keep getting an error: .lein/profiles.clj

{:user
 {:plugins [[lein-datomic "0.2.0"]]
  :datomic {:install-location "/Users/Dave/Projects/datomic-free-0.9.5703.21"}}}
Project.clj
(defproject pet-owners "0.1.0-SNAPSHOT"
  :description "FIXME: write description"
  :url "<http://example.com/FIXME>"
  :license {:name "EPL-2.0 OR GPL-2.0-or-later WITH Classpath-exception-2.0"
            :url  "<https://www.eclipse.org/legal/epl-2.0/>"}
  :dependencies [[org.clojure/clojure "1.10.1"]
                 [com.datomic/datomic-free "0.9.5697"]
                 [expectations "2.0.9"]]
  :datomic {:schemas ["resources/datomic" ["schema.edn"]]}
  :plugins [[lein-autoexpect "1.9.0"]]
  :profiles {:dev
             {:datomic {:config "resources/datomic/free-transactor-template.properties"
                        :db-uri "datomic:<free://localhost:4334/pet-owners-db%22}}})|free://localhost:4334/pet-owners-db"}}})>
when i run lein datomic start i get an error (will put in thread)

jaret 2021-03-15T12:16:09.312600Z

@dgonsalves22 What video were you following? Just curious as we're always looking at creating updated similar resources.

FlavaDave 2021-03-15T16:34:26.324700Z

@jaret https://www.youtube.com/watch?v=ao7xEwCjrWQ&amp;t=2026s I gravitated towards this because some of his other videos were very helpful for me. I should have been paying more attention to how old it was though. lol

FlavaDave 2021-03-14T18:05:40.302900Z

clojure.lang.Compiler$CompilerException: Syntax error macroexpanding clojure.core/fn at (clojure/core/unify.clj:83:18).
#:clojure.error{:phase :macro-syntax-check, :line 83, :column 18, :source "clojure/core/unify.clj", :symbol clojure.core/fn}
 at clojure.lang.Compiler.checkSpecs (Compiler.java:6972)
    clojure.lang.Compiler.macroexpand1 (Compiler.java:6988)
    clojure.lang.Compiler.analyzeSeq (Compiler.java:7093)
    clojure.lang.Compiler.analyze (Compiler.java:6789)
    clojure.lang.Compiler.analyzeSeq (Compiler.java:7095)
    clojure.lang.Compiler.analyze (Compiler.java:6789)
    clojure.lang.Compiler.access$300 (Compiler.java:38)
    clojure.lang.Compiler$DefExpr$Parser.parse (Compiler.java:596)
    clojure.lang.Compiler.analyzeSeq (Compiler.java:7107)
    clojure.lang.Compiler.analyze (Compiler.java:6789)
    clojure.lang.Compiler.analyze (Compiler.java:6745)
    clojure.lang.Compiler.eval (Compiler.java:7181)
    clojure.lang.Compiler.load (Compiler.java:7636)
    clojure.lang.RT.loadResourceScript (RT.java:381)
    clojure.lang.RT.loadResourceScript (RT.java:372)
    clojure.lang.RT.load (RT.java:459)
    clojure.lang.RT.load (RT.java:424)
    clojure.core$load$fn__6839.invoke (core.clj:6126)
    clojure.core$load.invokeStatic (core.clj:6125)
    clojure.core$load.doInvoke (core.clj:6109)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    clojure.core$load_one.invokeStatic (core.clj:5908)
    clojure.core$load_one.invoke (core.clj:5903)
    clojure.core$load_lib$fn__6780.invoke (core.clj:5948)
    clojure.core$load_lib.invokeStatic (core.clj:5947)
    clojure.core$load_lib.doInvoke (core.clj:5928)
    clojure.lang.RestFn.applyTo (RestFn.java:142)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$load_libs.invokeStatic (core.clj:5985)
    clojure.core$load_libs.doInvoke (core.clj:5969)
    clojure.lang.RestFn.applyTo (RestFn.java:137)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$require.invokeStatic (core.clj:6007)
    clojure.core$require.doInvoke (core.clj:6007)
    clojure.lang.RestFn.invoke (RestFn.java:421)
    clojure.core.contracts.impl.transformers$eval739$loading__6721__auto____740.invoke (transformers.clj:1)
    clojure.core.contracts.impl.transformers$eval739.invokeStatic (transformers.clj:1)
    clojure.core.contracts.impl.transformers$eval739.invoke (transformers.clj:1)
    clojure.lang.Compiler.eval (Compiler.java:7177)
    clojure.lang.Compiler.eval (Compiler.java:7166)
    clojure.lang.Compiler.load (Compiler.java:7636)
    clojure.lang.RT.loadResourceScript (RT.java:381)
    clojure.lang.RT.loadResourceScript (RT.java:372)
    clojure.lang.RT.load (RT.java:459)
    clojure.lang.RT.load (RT.java:424)
    clojure.core$load$fn__6839.invoke (core.clj:6126)
    clojure.core$load.invokeStatic (core.clj:6125)
    clojure.core$load.doInvoke (core.clj:6109)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    clojure.core$load_one.invokeStatic (core.clj:5908)
    clojure.core$load_one.invoke (core.clj:5903)
    clojure.core$load_lib$fn__6780.invoke (core.clj:5948)
    clojure.core$load_lib.invokeStatic (core.clj:5947)
    clojure.core$load_lib.doInvoke (core.clj:5928)
    clojure.lang.RestFn.applyTo (RestFn.java:142)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$load_libs.invokeStatic (core.clj:5985)
    clojure.core$load_libs.doInvoke (core.clj:5969)
    clojure.lang.RestFn.applyTo (RestFn.java:137)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$require.invokeStatic (core.clj:6007)
    clojure.core$require.doInvoke (core.clj:6007)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    leinjacker.defconstrainedfn$eval733$loading__6721__auto____734.invoke (defconstrainedfn.clj:1)
    leinjacker.defconstrainedfn$eval733.invokeStatic (defconstrainedfn.clj:1)
    leinjacker.defconstrainedfn$eval733.invoke (defconstrainedfn.clj:1)
    clojure.lang.Compiler.eval (Compiler.java:7177)
    clojure.lang.Compiler.eval (Compiler.java:7166)
    clojure.lang.Compiler.load (Compiler.java:7636)
    clojure.lang.RT.loadResourceScript (RT.java:381)
    clojure.lang.RT.loadResourceScript (RT.java:372)
    clojure.lang.RT.load (RT.java:459)
    clojure.lang.RT.load (RT.java:424)
    clojure.core$load$fn__6839.invoke (core.clj:6126)
    clojure.core$load.invokeStatic (core.clj:6125)
    clojure.core$load.doInvoke (core.clj:6109)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    clojure.core$load_one.invokeStatic (core.clj:5908)
    clojure.core$load_one.invoke (core.clj:5903)
    clojure.core$load_lib$fn__6780.invoke (core.clj:5948)
    clojure.core$load_lib.invokeStatic (core.clj:5947)
    clojure.core$load_lib.doInvoke (core.clj:5928)
    clojure.lang.RestFn.applyTo (RestFn.java:142)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$load_libs.invokeStatic (core.clj:5985)
    clojure.core$load_libs.doInvoke (core.clj:5969)
    clojure.lang.RestFn.applyTo (RestFn.java:137)
    clojure.core$apply.invokeStatic (core.clj:669)
    clojure.core$use.invokeStatic (core.clj:6093)
    clojure.core$use.doInvoke (core.clj:6093)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    leinjacker.utils$eval725$loading__6721__auto____726.invoke (utils.clj:1)
    leinjacker.utils$eval725.invokeStatic (utils.clj:1)
    leinjacker.utils$eval725.invoke (utils.clj:1)
    clojure.lang.Compiler.eval (Compiler.java:7177)
    clojure.lang.Compiler.eval (Compiler.java:7166)
    clojure.lang.Compiler.load (Compiler.java:7636)
    clojure.lang.RT.loadResourceScript (RT.java:381)
    clojure.lang.RT.loadResourceScript (RT.java:372)
    clojure.lang.RT.load (RT.java:459)
    clojure.lang.RT.load (RT.java:424)
    clojure.core$load$fn__6839.invoke (core.clj:6126)
    clojure.core$load.invokeStatic (core.clj:6125)
    clojure.core$load.doInvoke (core.clj:6109)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    clojure.core$load_one.invokeStatic (core.clj:5908)
    clojure.core$load_one.invoke (core.clj:5903)
    clojure.core$load_lib$fn__6780.invoke (core.clj:5948)
    clojure.core$load_lib.invokeStatic (core.clj:5947)
    clojure.core$load_lib.doInvoke (core.clj:5928)
    clojure.lang.RestFn.applyTo (RestFn.java:142)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$load_libs.invokeStatic (core.clj:5985)
    clojure.core$load_libs.doInvoke (core.clj:5969)
    clojure.lang.RestFn.applyTo (RestFn.java:137)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$require.invokeStatic (core.clj:6007)
    clojure.core$require.doInvoke (core.clj:6007)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    leinjacker.eval$eval717$loading__6721__auto____718.invoke (eval.clj:1)
    leinjacker.eval$eval717.invokeStatic (eval.clj:1)
    leinjacker.eval$eval717.invoke (eval.clj:1)
    clojure.lang.Compiler.eval (Compiler.java:7177)
    clojure.lang.Compiler.eval (Compiler.java:7166)
    clojure.lang.Compiler.load (Compiler.java:7636)
    clojure.lang.RT.loadResourceScript (RT.java:381)
    clojure.lang.RT.loadResourceScript (RT.java:372)
    clojure.lang.RT.load (RT.java:459)
    clojure.lang.RT.load (RT.java:424)
    clojure.core$load$fn__6839.invoke (core.clj:6126)
    clojure.core$load.invokeStatic (core.clj:6125)
    clojure.core$load.doInvoke (core.clj:6109)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    clojure.core$load_one.invokeStatic (core.clj:5908)
    clojure.core$load_one.invoke (core.clj:5903)
    clojure.core$load_lib$fn__6780.invoke (core.clj:5948)
    clojure.core$load_lib.invokeStatic (core.clj:5947)
    clojure.core$load_lib.doInvoke (core.clj:5928)
    clojure.lang.RestFn.applyTo (RestFn.java:142)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$load_libs.invokeStatic (core.clj:5985)
    clojure.core$load_libs.doInvoke (core.clj:5969)
    clojure.lang.RestFn.applyTo (RestFn.java:137)
    clojure.core$apply.invokeStatic (core.clj:669)
    clojure.core$use.invokeStatic (core.clj:6093)
    clojure.core$use.doInvoke (core.clj:6093)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    leiningen.datomic$eval663$loading__6721__auto____664.invoke (datomic.clj:1)
    leiningen.datomic$eval663.invokeStatic (datomic.clj:1)
    leiningen.datomic$eval663.invoke (datomic.clj:1)
    clojure.lang.Compiler.eval (Compiler.java:7177)
    clojure.lang.Compiler.eval (Compiler.java:7166)
    clojure.lang.Compiler.load (Compiler.java:7636)
    clojure.lang.RT.loadResourceScript (RT.java:381)
    clojure.lang.RT.loadResourceScript (RT.java:372)
    clojure.lang.RT.load (RT.java:459)
    clojure.lang.RT.load (RT.java:424)
    clojure.core$load$fn__6839.invoke (core.clj:6126)
    clojure.core$load.invokeStatic (core.clj:6125)
    clojure.core$load.doInvoke (core.clj:6109)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    clojure.core$load_one.invokeStatic (core.clj:5908)
    clojure.core$load_one.invoke (core.clj:5903)
    clojure.core$load_lib$fn__6780.invoke (core.clj:5948)
    clojure.core$load_lib.invokeStatic (core.clj:5947)
    clojure.core$load_lib.doInvoke (core.clj:5928)
    clojure.lang.RestFn.applyTo (RestFn.java:142)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$load_libs.invokeStatic (core.clj:5985)
    clojure.core$load_libs.doInvoke (core.clj:5969)
    clojure.lang.RestFn.applyTo (RestFn.java:137)
    clojure.core$apply.invokeStatic (core.clj:667)
    clojure.core$require.invokeStatic (core.clj:6007)
    clojure.core$require.doInvoke (core.clj:6007)
    clojure.lang.RestFn.invoke (RestFn.java:408)
    leiningen.core.utils$require_resolve.invokeStatic (utils.clj:102)
    leiningen.core.utils$require_resolve.invoke (utils.clj:95)
    leiningen.core.utils$require_resolve.invokeStatic (utils.clj:105)
    leiningen.core.utils$require_resolve.invoke (utils.clj:95)
    leiningen.core.main$lookup_task_var.invokeStatic (main.clj:69)
    leiningen.core.main$lookup_task_var.invoke (main.clj:65)
    leiningen.core.main$pass_through_help_QMARK_.invokeStatic (main.clj:79)
    leiningen.core.main$pass_through_help_QMARK_.invoke (main.clj:73)
    leiningen.core.main$task_args.invokeStatic (main.clj:82)
    leiningen.core.main$task_args.invoke (main.clj:81)
    leiningen.core.main$resolve_and_apply.invokeStatic (main.clj:339)
    leiningen.core.main$resolve_and_apply.invoke (main.clj:336)
    leiningen.core.main$_main$fn__7420.invoke (main.clj:453)
    leiningen.core.main$_main.invokeStatic (main.clj:442)
    leiningen.core.main$_main.doInvoke (main.clj:439)
    clojure.lang.RestFn.applyTo (RestFn.java:137)
    clojure.lang.Var.applyTo (Var.java:705)
    clojure.core$apply.invokeStatic (core.clj:665)
    clojure.main$main_opt.invokeStatic (main.clj:514)
    clojure.main$main_opt.invoke (main.clj:510)
    clojure.main$main.invokeStatic (main.clj:664)
    clojure.main$main.doInvoke (main.clj:616)
    clojure.lang.RestFn.applyTo (RestFn.java:137)
    clojure.lang.Var.applyTo (Var.java:705)
    clojure.main.main (main.java:40)

FlavaDave 2021-03-14T18:06:40.303100Z

Caused by: clojure.lang.ExceptionInfo: Call to clojure.core/fn did not conform to spec.
#:clojure.spec.alpha{:problems ({:path [:fn-tail :arity-1 :params], :pred clojure.core/vector?, :val clojure.core.unify/var-unify, :via [:clojure.core.specs.alpha/params+body :clojure.core.specs.alpha/param-list :clojure.core.specs.alpha/param-list], :in [0]} {:path [:fn-tail :arity-n], :pred (clojure.core/fn [%] (clojure.core/or (clojure.core/nil? %) (clojure.core/sequential? %))), :val clojure.core.unify/var-unify, :via [:clojure.core.specs.alpha/params+body :clojure.core.specs.alpha/params+body], :in [0]}), :spec #object[clojure.spec.alpha$regex_spec_impl$reify__2509 0x57d7f8ca "clojure.spec.alpha$regex_spec_impl$reify__2509@57d7f8ca"], :value (clojure.core.unify/var-unify [G__849 G__850 G__851 G__852] (clojure.core/if-let [vb__842__auto__ (G__852 G__850)] (clojure.core.unify/garner-unifiers G__849 vb__842__auto__ G__851 G__852) (clojure.core/if-let [vexpr__843__auto__ (clojure.core/and (G__849 G__851) (G__852 G__851))] (clojure.core.unify/garner-unifiers G__849 G__850 vexpr__843__auto__ G__852) (if (clojure.core.unify/occurs? G__849 G__850 G__851 G__852) (throw (java.lang.IllegalStateException. (clojure.core/str "Cycle found in the path " G__851))) (clojure.core.unify/bind-phase G__852 G__850 G__851))))), :args (clojure.core.unify/var-unify [G__849 G__850 G__851 G__852] (clojure.core/if-let [vb__842__auto__ (G__852 G__850)] (clojure.core.unify/garner-unifiers G__849 vb__842__auto__ G__851 G__852) (clojure.core/if-let [vexpr__843__auto__ (clojure.core/and (G__849 G__851) (G__852 G__851))] (clojure.core.unify/garner-unifiers G__849 G__850 vexpr__843__auto__ G__852) (if (clojure.core.unify/occurs? G__849 G__850 G__851 G__852) (throw (java.lang.IllegalStateException. (clojure.core/str "Cycle found in the path " G__851))) (clojure.core.unify/bind-phase G__852 G__850 G__851)))))}

Joe Lane 2021-03-14T18:09:08.303900Z

That looks like a bug in Clojure core unify, unrelated to datomic.

zendevil 2021-03-14T18:14:18.304400Z

@alexmiller the version is 1.10.2.796

alexmiller 2021-03-14T18:23:25.304700Z

well, that's latest stable so no reason to update that

alexmiller 2021-03-14T18:23:58.304800Z

it is, and was fixed 5 years ago

alexmiller 2021-03-14T18:24:11.305Z

so you're getting something old in the stack somehow

alexmiller 2021-03-14T18:25:08.305200Z

I'd be suspicious of the plugins

Joe Lane 2021-03-14T18:27:27.305800Z

Maybe a corrupt partial download?

alexmiller 2021-03-14T18:28:34.305900Z

both lein-datomic and lein-autoexpect pull in old versions of core.unify 0.5.3 (was fixed in 0.5.7 in 2016)

alexmiller 2021-03-14T18:29:54.306900Z

I'm confused if you're working with lein or working clj and if so which error you're having at this point

zendevil 2021-03-14T18:29:56.307Z

that’s right, after deleting ~/.m2/repository it worked

zendevil 2021-03-14T18:30:04.307200Z

I see the repl now

zendevil 2021-03-14T18:31:38.307500Z

@lanejo01 in the 6th line of https://github.com/Datomic/ion-starter/blob/master/siderail/tutorial.repl

zendevil 2021-03-14T18:31:42.307800Z

I get:

zendevil 2021-03-14T18:31:53.308100Z

Unable to connect to localhost:8182

FlavaDave 2021-03-14T19:09:32.308400Z

oh i see now. I was doing a follow along with a youtube video i found and wasnt paying attention to the fact that everything he used in the video is super old. I should have checked those first.

FlavaDave 2021-03-14T19:09:37.308600Z

Thank you!

Joe Lane 2021-03-14T20:12:35.310100Z

@ps let’s look into it tomorrow or later today.

mikejcusack 2021-03-14T20:54:14.310400Z

That's not a valid access key

mikejcusack 2021-03-14T21:02:48.310600Z

You have to keep the proxy running while in use. Looks like you killed it since running it.