When using Oracle.DataAccess.dll (Oracle Data Provider for .NET, Unmanaged Driver), calling Oracle.DataAccess.Client.OracleConnection.Open() method, you may encounter an Oracle.DataAccess.Client.OracleException if you misconfigured your environment.

The Oracle Data Access Client Is Not Installed Power Bi
Oracle Dataaccess Client Download
Oracle Data Access Client

Bascically, whenever Oracle.DataAccess.Client.OracleException is threw with its Message set to an empty string, it means Oracle.DataAccess.dll fails to load its dependent DLLs.

Availability and Pricing Parallels Desktop 10 for Mac is available at parallels.com/desktop. Parallels desktop free. Upgrades for existing Parallels Desktop 8 or 9 customers are $49.99. The standard retail price (SRP) of Parallels Desktop 10 is $79.99, and the Student Edition is available for $39.99. Parallels Desktop 10 customers receive a complimentary three-month subscription to the Parallels AccessTM app (parallels.com/access) for up to five Macs and PCs and an unlimited number of iOS and Android mobile devices. The latest release of Parallels Desktop for Mac (10.1.4, build 28883) is required for this experience with the Windows 10 Technical Preview (build 9926).

Oracle Database Documentation:

ODP.NET and Dependent Unmanaged DLL Mismatch

Error:The managed provider 'Oracle.DataAccess.Client' could not be instantiated. Unable to find the requested.Net Framework Data Provider. It may not be installed. (I suspect it could be a 32 vs 64 bit thing, but not sure how I should resolve it). Installed oracle client 11g on XP and Windows 7 computers. I have a custom tool tha runs fine on the XP computers and some of the Windows 7 computers, but several of the windows 7 computers get: 'The type initializer for 'Oracle.DataAccess.Client.OracleConnection threw an exception.

To enforce the usage of Oracle.DataAccess.dll assembly with the correct version of its unmanaged DLLs, an exception is raised if Oracle.DataAccess.dll notices it has loaded a mismatched version of a dependent unmanaged DLL.

Keygen means a small program that will generate a cd key, serial number, activation number, license code or registration number for a piece of software. Keygen is short for Key Generator. A keygen is made available through crack groups for free download. Res2dinv 3.5 + Crack Keygen/Serial Date added: Jan 2018. Copy Download Link (paste this to your browser). Res2dinv Full Download, res2dinv Cracks, res2dinv Serials, res2dinv Keygens. Download res2dinv 3.5 keygen crack. See what’s below the surface with electrical resistivity imaging tools and software. This work presents the application of the ground-penetrating radar (gpr) method and electric resistivity tomography (ert) technique in outlining a zone of. Cracks serials keygens. A keygen is made available through crack groups free to download. When writing a keygen, the author will identify the algorithm used in creating a valid cd key. Once the algorithm is identified they can then incorporate this into the keygen. If you search a download site for Res2dinv V3.55.32 By Digerati Keygen, this often means your download.

COC Mod APK terbaru 2016 dan dilengkapi dengan fitur unlimited gems dan koin emas yang tak terbatas. 23 Juni 2015. Download APK Mod Clash Of Clans Terbaru 2016. Syamsul hadi di 14.07' Download COC Mod Apk Terbaru Juni 201 6 - Selamat pagi sahabat Kacung Gadget, kali ini saya akan mebahas game yang lagi booming tahun ini. Game yang satu. Download Xmod Terbaru Update mei 2015 suryanti. Monday, 11 May 2015 Aplikasi Apk. Download xMod Games COC apk update terbaru 10 Desember 2015 Download xmod COC terbaru masih work Gratis apk berhubung Clash of Clans update, nah hari ini saya share update xMod yang mengikuti update COC, sehingga work pada update terbaru coc. Download Clash of Clans v7.65.5 Mod Hack APK (Unlimited Gold Infinity Gems Dark Elixir) Terbaru 2015 sebuah game petualangan strategi perang modifikasi untuk hp android terbaik. Clash Of Clans Mod FHx V6 Private Server Indonesia Update 2015 Clash of Clans Mod / hack Apk ThunderBolt Server Terbaru 2015. Mei (86) Mei 31 (6) Mei 30 (3) Mei 29. Download xmod coc terbaru mei 2015 pc. Download XMOD COC terbaru Oleh. Agista Syarif. Tuesday, 5 May 2015. Cara supaya Xmod jalan di Clash of clans| COC update. Tertanggal 2 Mei 2015 XMODgames telah memperbaiki XMOD untuk COC setelah banyak clasher mengajukan komplen melalui email support@xmodgames.com dan akun FB resmi karena seperti kita ketahui seminggu yang lalu.

Though the documentation says an exception will be raised if a mismatched version of a dependent DLL is loaded, it actually includes the case that any of the dependent DLLs is not loaded.

This will happen if ODP.NET or Oracle Client is not installed, or dependent ODP.NET or Oracle DLLs are not placed at the side of the DLL running the code.

In addition, this will also happen if you have misconfigured your environment variable ORACLE_HOME, setting it to an incorrect or invalid directory.

Actually, ORACLE_HOME is not required any more since 11g on Windows as its value can be inferred from registry key and values under HKLMSOFTWAREORACLE, and it prevents proper use of Multiple Oracle Homes. But if you do set this environment variable, it's okay as long as you set it correctly. Otherwise, you are going to face difficulties when using ODP.NET or other Oracle components.

Active6 years, 2 months ago

I installed Oracle SQL Developer from Oracle's web page. It seems to work without a Oracle client installed on my computer. How is that possible? I also installed Toad for Oracle and it seems to require Oracle client.

jrarajrara

2,46317 gold badges50 silver badges63 bronze badges

1 Answer

SQL Developer is using the so called 'thin driver'.

For this the JDBC driver (a file named ojdbc6.jar) implements the complete Oracle network protocol which is usually handled by the Oracle client. It could use the another implementation: the 'OCI' (or 'thick') driver which would require an Oracle client to be installed. That would be necessary if e.g. Transparent Application Failover in a RAC is required.

This is not something specific to SQL Developer but to any Java application using JDBC to connect to the database. Download crossover for mac.

a_horse_with_no_name

The Oracle Data Access Client Is Not Installed Power Bi

a_horse_with_no_name

Oracle Dataaccess Client Download

45.9k9 gold badges90 silver badges122 bronze badges

ODP.NET and Dependent Unmanaged DLL Mismatch

1 Answer

The Oracle Data Access Client Is Not Installed Power Bi

Oracle Dataaccess Client Download

Oracle Data Access Client

Not the answer you're looking for? Browse other questions tagged oracleoracle-11g-r2oracle-sql-developertoad or ask your own question.