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Migration of this forum

Dear users of this forum,

we are pleased to inform you that we will be updating the software behind this forum in the near future.

Existing posts, users and categories will remain untouched.

Important:

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We will keep you informed in the pinned thread.

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Your ReportServer Team

Migration des Forums

Liebe Nutzer dieses Forums,

wir freuen uns, euch mitteilen zu können, dass wir in naher Zukunft die Software hinter diesem Forum aktualisieren werden.

Existierende Beiträge, Nutzer und Kategorien bleiben weiterhin bestehen!

Wichtig:

  • Jeder Nutzer muss sein Passwort neu vergeben.
  • Wählt dazu einfach "Ich habe mein Passwort vergessen".
  • Gebt die E-Mail-Adresse ein, mit der ihr registriert seid.
  • Ihr erhaltet eine E-Mail mit einem Link zur Passwortvergabe.
  • Bitte wählt ein neues (sicheres) Passwort und bestätigt den Vorgang.

Wir halten euch im angepinnten Beitrag auf dem Laufenden!

Mit vielen Grüßen
Euer ReportServer Team

Pages: 1

#1 2017-10-12 15:02:27

eike.welk
Member
Registered: 2017-10-12

Problems connecting to MySQL

I have problems to connect to a MySQL database.

I have installed Report Server Enterprise (64 bit) with the installer from Bitnami.

If I test the connection to a MySQL database I get the following error:

net.datenwerke.rs.core.service.reportmanager.exceptions.DatabaseConnectionException: Could not open connection to: jdbc:mysql://192.168.1.52:3306/dw_synjob with user: etl. java.sql.SQLException: Unknown system variable 'language'
<br>    at net.datenwerke.rs.base.service.datasources.transformers.database.Database2TableTransformer.transform(Database2TableTransformer.java:57)
...
...

What am I doing wrong?

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#2 2017-10-12 16:18:56

jalbrecht
Administrator
Registered: 2016-10-21

Re: Problems connecting to MySQL

Hi Eike,

which versions are you on ?

- RS supposingly  3.0.2 ?
- Mysql Server ?
- for the records: check mysql connector version in \Bitnami\reportserverenterprise-3.0.2-6\apache-tomcat\webapps\reportserver\WEB-INF\lib folder (should be mysql-connector-java-5.1.38)

The bug is new to us and points to a mysql error in mysql-connector in conjunction woth older mysql database versions. See https://bugs.mysql.com/bug.php?id=77665.

Looking forward to hearing from you.

wbr jan

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#3 2017-10-13 10:17:10

eike.welk
Member
Registered: 2017-10-12

Re: Problems connecting to MySQL

Hello Jan!

Thank you very much for your fast replies.

The MySQL installation might indeed be fairly old.

Eike.

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Pages: 1

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