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Connecting without username or password to Firebird 3+ yields unclear error message [JDBC550] #583

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firebird-automations opened this issue Sep 22, 2018 · 1 comment
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Connecting without username or password to Firebird 3+ yields unclear error message [JDBC550] #583

firebird-automations opened this issue Sep 22, 2018 · 1 comment
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@mrotteveel
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affect-version: Jaybird 3.0.0 affect-version: Jaybird 3.0.1 affect-version: Jaybird 3.0.2 affect-version: Jaybird 3.0.3 affect-version: Jaybird 3.0.4 affect-version: Jaybird 3.0.5 affect-version: Jaybird 4 component: jdbc driver component: wire protocol fix-version: Jaybird 5 priority: major type: bug

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@firebird-automations
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Submitted by: @mrotteveel

Attempts to connect to Firebird 3 or higher without a user name or password yields the unclear error "connection rejected by remote interface" as Jaybird tries no authentication plugins.

Possible solutions:
1. Detect this situation early and throw exception before connecting. Downsides: could prevent (future) third party plugins providing an alternative means of connecting
2. Convert the connection rejected error when no username or password were specified or the list of plugins is empty.
@firebird-automations
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Modified by: @mrotteveel

Fix Version: Jaybird 5 [ 10871 ]

mrotteveel added a commit that referenced this issue Aug 27, 2022
@mrotteveel
#583 Use error isc_login when identify phase halts without error or c…
7237d88 
…onnection
@mrotteveel mrotteveel mentioned this issue Feb 25, 2023
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@mrotteveel mrotteveel

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affect-version: Jaybird 3.0.0 affect-version: Jaybird 3.0.1 affect-version: Jaybird 3.0.2 affect-version: Jaybird 3.0.3 affect-version: Jaybird 3.0.4 affect-version: Jaybird 3.0.5 affect-version: Jaybird 4 component: jdbc driver component: wire protocol fix-version: Jaybird 5 priority: major type: bug
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@mrotteveel @firebird-automations