Comments (9)
Tomboyo
commented on May 23, 2024
2
I've confirmed this was a problem on my end, thought I'd share. I'm not precisely sure what happened because I had an unconventional, wrong, misguided bit of project structuring, but I believe that structuring broke dependency lookup for :ssl and :crypto. I initially had to add :ssl to my extra_applications, which resolved the issue. I've since fixed the structure, removed the dependency on :ssl, and dependency resolution works again. Everything is fine on 1.5.1. Bolt Sips continues to be excellent. :D Thanks again.
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yatender-oktalk
commented on May 23, 2024
Bolt.Sips.start_link(url: "bolt://secret@localhost") try this, mine is working fine & getting connected.
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florinpatrascu
commented on May 23, 2024
@Tomboyo - can you please try this:
Bolt.Sips.start_link([
url: "bolt://localhost:7687",
ssl: true,
basic_auth: [username: "neo4j", password: "secret"],
socket: Bolt.Sips.Socket
])BTW, your original config will work with Bolt.Sips 2.x. ; we reworked the config support, among other features.
And also, unrelated to Bolt.Sips but would help your app, see if you can upgrade the Erlang version?! - see the discussion above: ecto/db_connection/issues/127, for brevity.
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Tomboyo
commented on May 23, 2024
I checked for software updates, but there weren't available via aptitude. For clarity, I'm on Erlang/OTP 22; my un-redacted version output is:
Erlang/OTP 22 [erts-10.4] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1] [hipe]
Elixir 1.8.2 (compiled with Erlang/OTP 20)
I have another OS with locally-compiled Elixir that I can use to test against bleeding-edge elixir/erlang, if that would be helpful. I think it's on 1.9.something right now.
Following @florinpatrascu 's suggestion to add the socket option garnered similar errors. In 1.5.1 I get:
14:41:06.834 [debug] C: HANDSHAKE ~ "<<0x60, 0x60, 0xB0, 0x17>> [3, 2, 1, 0]"
14:41:06.835 [debug] S: HANDSHAKE ~ <<0x0, 0x0, 0x0, 0x3>>
14:41:06.835 [debug] S: HANDSHAKE ~ 3
14:41:06.835 [debug] C: HELLO ~ [%{credentials: "secret", principal: "neo4j", scheme: "basic", user_agent: "BoltSips/1.5.1"}]
14:41:06.836 [error] GenServer #PID<0.334.0> terminating
** (RuntimeError) connect raised UndefinedFunctionError exception. The exception details are hidden, as they may contain sensitive data such as database credentials. You may set :show_sensitive_data_on_connection_error to true when starting your connection if you wish to see all of the details
(bolt_sips) Bolt.Sips.Internals.PackStream.Encoder.encode/2
(bolt_sips) lib/bolt_sips/internals/pack_stream/message/encoder.ex:145: Bolt.Sips.Internals.PackStream.Message.Encoder.encode_message/4
(bolt_sips) lib/bolt_sips/internals/pack_stream/message/encoder.ex:105: Bolt.Sips.Internals.PackStream.Message.Encoder.call_encode/3
(bolt_sips) lib/bolt_sips/internals/bolt_protocol_helper.ex:20: Bolt.Sips.Internals.BoltProtocolHelper.send_message/4
(bolt_sips) lib/bolt_sips/internals/bolt_protocol_v3.ex:28: Bolt.Sips.Internals.BoltProtocolV3.hello/5
(bolt_sips) lib/bolt_sips/protocol.ex:39: Bolt.Sips.Protocol.connect/1
(db_connection) lib/db_connection/connection.ex:69: DBConnection.Connection.connect/2
(connection) lib/connection.ex:622: Connection.enter_connect/5
Last message: nil
State: Bolt.Sips.Protocol
In 1.4.0 I get:
14:39:07.090 [debug] C: HANDSHAKE ~ "<<0x60, 0x60, 0xB0, 0x17>> [2, 1, 0, 0]"
14:39:07.091 [debug] S: HANDSHAKE ~ <<0x0, 0x0, 0x0, 0x2>>
14:39:07.091 [debug] S: HANDSHAKE ~ 2
14:39:07.091 [debug] C: INIT ~ ["BoltSips/", %{credentials: "secret", principal: "neo4j", scheme: "basic"}]
14:39:07.092 [error] GenServer #PID<0.588.0> terminating
** (RuntimeError) connect raised UndefinedFunctionError exception. The exception details are hidden, as they may contain sensitive data such as database credentials. You may set :show_sensitive_data_on_connection_error to true when starting your connection if you wish to see all of the details
(bolt_sips) Bolt.Sips.Internals.PackStream.Encoder.encode/2
(bolt_sips) lib/bolt_sips/internals/pack_stream/message/encoder.ex:209: Bolt.Sips.Internals.PackStream.Message.Encoder.do_encode/3
(bolt_sips) lib/bolt_sips/internals/bolt_protocol.ex:177: Bolt.Sips.Internals.BoltProtocol.send_message/4
(bolt_sips) lib/bolt_sips/internals/bolt_protocol.ex:155: Bolt.Sips.Internals.BoltProtocol.init/5
(bolt_sips) lib/bolt_sips/protocol.ex:39: Bolt.Sips.Protocol.connect/1
(db_connection) lib/db_connection/connection.ex:69: DBConnection.Connection.connect/2
(connection) lib/connection.ex:622: Connection.enter_connect/5
(stdlib) proc_lib.erl:249: :proc_lib.init_p_do_apply/3
Last message: nil
State: Bolt.Sips.Protocol
Following @yatender-oktalk 's suggestion met with more of the same in 1.5.1:
14:43:52.207 [debug] C: HANDSHAKE ~ "<<0x60, 0x60, 0xB0, 0x17>> [3, 2, 1, 0]"
14:43:52.208 [debug] S: HANDSHAKE ~ <<0x0, 0x0, 0x0, 0x3>>
14:43:52.208 [debug] S: HANDSHAKE ~ 3
14:43:52.208 [debug] C: HELLO ~ [%{credentials: "secret", principal: "neo4j", scheme: "basic", user_agent: "BoltSips/1.5.1"}]
14:43:52.209 [error] GenServer #PID<0.372.0> terminating
** (RuntimeError) connect raised UndefinedFunctionError exception. The exception details are hidden, as they may contain sensitive data such as database credentials. You may set :show_sensitive_data_on_connection_error to true when starting your connection if you wish to see all of the details
(bolt_sips) Bolt.Sips.Internals.PackStream.Encoder.encode/2
(bolt_sips) lib/bolt_sips/internals/pack_stream/message/encoder.ex:145: Bolt.Sips.Internals.PackStream.Message.Encoder.encode_message/4
(bolt_sips) lib/bolt_sips/internals/pack_stream/message/encoder.ex:105: Bolt.Sips.Internals.PackStream.Message.Encoder.call_encode/3
(bolt_sips) lib/bolt_sips/internals/bolt_protocol_helper.ex:20: Bolt.Sips.Internals.BoltProtocolHelper.send_message/4
(bolt_sips) lib/bolt_sips/internals/bolt_protocol_v3.ex:28: Bolt.Sips.Internals.BoltProtocolV3.hello/5
(bolt_sips) lib/bolt_sips/protocol.ex:39: Bolt.Sips.Protocol.connect/1
(db_connection) lib/db_connection/connection.ex:69: DBConnection.Connection.connect/2
(connection) lib/connection.ex:622: Connection.enter_connect/5
Last message: nil
State: Bolt.Sips.Protocol
I appreciate the help! Happy to try any other suggestions as well.
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florinpatrascu
commented on May 23, 2024
I've tried using your server version, and I can connect. Basically, in the root of the bolt_sips project (v1.5.1), I am running the following:
$ DEBUG=1 iex -S mix
Erlang/OTP 21 [erts-10.2.3] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1] [hipe]
Interactive Elixir (1.8.1) - press Ctrl+C to exit (type h() ENTER for help)
iex» {ok, neo}= Bolt.Sips.start_link([
...» ssl: true,
...» basic_auth: [username: "neo4j", password: "secret"],
...» url: "bolt://localhost:7472"
...» ])
{:ok, #PID<0.244.0>}
iex» 2019-08-11 15:33:46.017 [debug] C: HANDSHAKE ~ "<<0x60, 0x60, 0xB0, 0x17>> [3, 2, 1, 0]"
2019-08-11 15:33:46.017 [debug] C: HANDSHAKE ~ "<<0x60, 0x60, 0xB0, 0x17>> [3, 2, 1, 0]"
2019-08-11 15:33:46.017 [debug] C: HANDSHAKE ~ "<<0x60, 0x60, 0xB0, 0x17>> [3, 2, 1, 0]"
2019-08-11 15:33:46.017 [debug] C: HANDSHAKE ~ "<<0x60, 0x60, 0xB0, 0x17>> [3, 2, 1, 0]"
2019-08-11 15:33:46.017 [debug] C: HANDSHAKE ~ "<<0x60, 0x60, 0xB0, 0x17>> [3, 2, 1, 0]"
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ <<0x0, 0x0, 0x0, 0x3>>
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ <<0x0, 0x0, 0x0, 0x3>>
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ <<0x0, 0x0, 0x0, 0x3>>
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ 3
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ 3
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ 3
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ <<0x0, 0x0, 0x0, 0x3>>
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ <<0x0, 0x0, 0x0, 0x3>>
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ 3
2019-08-11 15:33:46.023 [debug] S: HANDSHAKE ~ 3
2019-08-11 15:33:46.032 [debug] C: HELLO ~ [%{credentials: "secret", principal: "neo4j", scheme: "basic", user_agent: "BoltSips/1.5.1"}]
2019-08-11 15:33:46.032 [debug] C: HELLO ~ [%{credentials: "secret", principal: "neo4j", scheme: "basic", user_agent: "BoltSips/1.5.1"}]
2019-08-11 15:33:46.032 [debug] C: HELLO ~ [%{credentials: "secret", principal: "neo4j", scheme: "basic", user_agent: "BoltSips/1.5.1"}]
2019-08-11 15:33:46.032 [debug] C: HELLO ~ [%{credentials: "secret", principal: "neo4j", scheme: "basic", user_agent: "BoltSips/1.5.1"}]
2019-08-11 15:33:46.032 [debug] C: HELLO ~ [%{credentials: "secret", principal: "neo4j", scheme: "basic", user_agent: "BoltSips/1.5.1"}]
2019-08-11 15:33:46.089 [debug] C: HELLO ~ <<0x0, 0x4D, 0xB1, 0x1, 0xA4, 0x8B, 0x63, 0x72, 0x65, 0x64, 0x65, 0x6E, 0x74, 0x69, 0x61, 0x6C, 0x73, 0x86, 0x73, 0x65, 0x63, 0x72, 0x65, 0x74, 0x89, 0x70, 0x72, 0x69, 0x6E, 0x63, 0x69, 0x70, 0x61, 0x6C, 0x85, 0x6E, 0x65, 0x6F, 0x34, 0x6A, 0x86, 0x73, 0x63, 0x68, 0x65, 0x6D, 0x65, 0x85, 0x62, 0x61, 0x73, 0x69, 0x63, 0x8A, 0x75, 0x73, 0x65, 0x72, 0x5F, 0x61, 0x67, 0x65, 0x6E, 0x74, 0x8E, 0x42, 0x6F, 0x6C, 0x74, 0x53, 0x69, 0x70, 0x73, 0x2F, 0x31, 0x2E, 0x35, 0x2E, 0x31, 0x0, 0x0>>
2019-08-11 15:33:46.091 [debug] C: HELLO ~ <<0x0, 0x4D, 0xB1, 0x1, 0xA4, 0x8B, 0x63, 0x72, 0x65, 0x64, 0x65, 0x6E, 0x7 ...and then trying simple queries also works, excerpt:
iex» Bolt.Sips.query!(Bolt.Sips.conn, "RETURN 1 as n")
2019-08-11 15:36:30.720 [debug] C: RUN ~ ["RETURN 1 as n", %{}, %{}]
2019-08-11 15:36:30.723 [debug] C: RUN ~ <<0x0, 0x12, 0xB3, 0x10, 0x8D, 0x52, 0x45, 0x54, 0x55, 0x52, 0x4E, 0x20, 0x31, 0x20, 0x61, 0x73, 0x20, 0x6E, 0xA0, 0xA0, 0x0, 0x0>>
2019-08-11 15:36:30.735 [debug] S: SUCCESS ~ <<0xA2, 0x87, 0x74, 0x5F, 0x66, 0x69, 0x72, 0x73, 0x74, 0xA, 0x86, 0x66, 0x69, 0x65, 0x6C, 0x64, 0x73, 0x91, 0x81, 0x6E>>
2019-08-11 15:36:30.740 [debug] S: SUCCESS ~ %{"fields" => ["n"], "t_first" => 10}
2019-08-11 15:36:30.742 [debug] C: PULL_ALL ~ []
2019-08-11 15:36:30.743 [debug] C: PULL_ALL ~ <<0x0, 0x2, 0xB0, 0x3F, 0x0, 0x0>>
2019-08-11 15:36:30.744 [debug] S: RECORD ~ <<0x91, 0x1>>
2019-08-11 15:36:30.747 [debug] S: RECORD ~ [1]
2019-08-11 15:36:30.747 [debug] S: SUCCESS ~ <<0xA3, 0x88, 0x62, 0x6F, 0x6F, 0x6B, 0x6D, 0x61, 0x72, 0x6B, 0xD0, 0x15, 0x6E, 0x65, 0x6F, 0x34, 0x6A, 0x3A, 0x62, 0x6F, 0x6F, 0x6B, 0x6D, 0x61, 0x72, 0x6B, 0x3A, 0x76, 0x31, 0x3A, 0x74, 0x78, 0x31, 0x84, 0x74, 0x79, 0x70, 0x65, 0x81, 0x72, 0x86, 0x74, 0x5F, 0x6C, 0x61, 0x73, 0x74, 0x0>>
2019-08-11 15:36:30.752 [debug] S: SUCCESS ~ %{"bookmark" => "neo4j:bookmark:v1:tx1", "t_last" => 0, "type" => "r"}
[%{"n" => 1}]observe please the port: 7472. This is the default bolt port for, a fresh install, according to the neo4j.conf file, excerpt:
# Bolt connector
dbms.connector.bolt.enabled=true
#dbms.connector.bolt.tls_level=OPTIONAL
dbms.connector.bolt.listen_address=localhost:7472
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florinpatrascu
commented on May 23, 2024
I’ll close this for now, as I’m not able to reproduce it and there’s no new reports on it. Please feel free to reopen this issue should you encounter related troubles or find additional details that can help us all understand better your case.
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Tomboyo
commented on May 23, 2024
Fair enough! I'll try to narrow down what's going wrong at some point and
circle back here if I can deduce where the error is. It sounds like it's an
environmental problem given you were able to connect to my build of neo.
Thanks all for your time and help!
…On Thu, Aug 15, 2019, 1:57 PM Florin ***@***.***> wrote:
Closed #72 <#72>.
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You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
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or mute the thread
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florinpatrascu
commented on May 23, 2024
Please do reopen it, if you can help us reproduce that error. We definitely don’t like losing sight of a potential trouble. Thanks again for trying our implementation and please try to stay as close as possible to the most recent releases :) /cc @dominique-vassard
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florinpatrascu
commented on May 23, 2024
Many thanks, for the feedback. It really helps us maintaining this project. Thanks you!
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Related Issues (20)
- Config field for `timeout` not reflected in query timeouts HOT 12
- Just need some clarity about Bolt.Sips.conn
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- Is routing mode enabled with neo4j+s protocol? HOT 6
- Prepared statements for queries when not possible to use parameters HOT 3
- Looking for new maintainers HOT 10
- Neo4j version 4 support HOT 5
- Going forward HOT 5
- Consistent bad connection state after malformed query: "... You need to\n`ACK_FAILURE` or `RESET` ..." HOT 7
- Road to neo4j 4 and streaming HOT 5
- Bolt.Sips.Protocol disconnected: ** (DBConnection.ConnectionError) HOT 13
- Unable to connect when using authentication HOT 14
- No write operations are allowed directly on this database. Writes must pass through the leader. The role of this server is: FOLLOWER HOT 3
- Hiding credentials in `Bolt.Sips.info`? HOT 3
- Request: guidance on parameterized queries HOT 4
- Response.profile is empty with a query with "PROFILE"
- (Bolt.Sips.Exception) unable to encode value: -128 HOT 1
- Outgoing SSL connection hangs, cannot be dropped and re-established HOT 2
- Feature request: auto reconnect HOT 1
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