Entity Framework 3007 Error
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Entity Framework Error 26 - Error Locating Server/instance Specified
helping each other. Join them; it only takes a minute: Sign up Getting Error 3007 when I add my Entity Model up vote 6 down vote favorite 3 I am getting an error 3007 when I add my entity model to my solution. I found these links: Good explination Short answer About this error: Error 1 Error entity framework error 11007 entity type is not mapped 3007: Problem in Mapping Fragments starting at lines 89, 94: Non-Primary-Key column(s) [Person_ID] are being mapped in both fragments to different conceptual side properties - data inconsistency is possible because the corresponding conceptual side properties can be independently modified. Their Answer: I agree with their conclusion that by simply deleting the Scalar Property Person_ID and leave the Navigation Property my problem is fixed. However this is not very scalable since I am dynamically building my database and my entity is updated very often. I dont want to have to go through and clean up my entity every time I update it. My Question: Is there a way to fix the error by correcting the way EF builds the entity? Or is there a way to remove the Scalar Property through code? Perhaps there is even a few options that I am overlooking. entity-framework entity-relationship share|improve this question asked Sep 2 '09 at 19:29 johnnywhoop 539419 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote accepted
ASP.NET Community Standup Forums Help Home/ASP.NET Forums/Data Access/ADO.NET, Entity Framework, LINQ to SQL, NHibernate/error 3007: Problem in mapping fragments starting entity framework error 3032 at lines 346, 499:C... error 3007: Problem in mapping fragments starting
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at lines 346, 499:Column(s) [TenantID] are being mapped in both fragments to different conceptual side properties. [Answered]RSS
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1 reply Last post Dec 15, 2014 12:12 AM by Kevin Shen - MSFT ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered http://stackoverflow.com/questions/1369656/getting-error-3007-when-i-add-my-entity-model Threads Unresolved Threads Support Options Advanced Search Reply sudesh456 Member 271 Points 146 Posts error 3007: Problem in mapping fragments starting at lines 346, 499:Column(s) [TenantID] are bein... Dec 12, 2014 05:48 AM|sudesh456|LINK error 3007: Problem in mapping fragments starting at lines 346, 499:Column(s) [TenantID] are being mapped in both fragments to different conceptual side https://forums.asp.net/t/2024105.aspx?error+3007+Problem+in+mapping+fragments+starting+at+lines+346+499+Column+s+TenantID+are+being+mapped+in+both+fragments+to+different+conceptual+side+properties+ properties. when I'm calling this. Entities.Include("tblTenant").ToListAsync(); entity mvc Sudesh Kumar Chhipa [Web Developer] GharAshiyana Reply Kevin Shen -... All-Star 16817 Points 2778 Posts Microsoft Re: error 3007: Problem in mapping fragments starting at lines 346, 499:Column(s) [TenantID] are... Dec 15, 2014 12:12 AM|Kevin Shen - MSFT|LINK Hi sudesh456, It seems that you did in the wrong way in configuring the relationship between two entities in your project. In addition, here is a similar issue which may give you right direction: http://stackoverflow.com/questions/1015925/entity-framework-problem-in-mapping-fragments-error-help-me-understand-the I suggest that you should check it first,if it still working ,please post your code about your entity and how did you configure the relationship. Best Regards, Kevin Shen. entity mvc Please Mark as Answer If it help you,thanks ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Neudesic, LLC. | © 2016 Microsoft. All rights reserved. Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle
at lines … : Non-Primary-Key column(s) [ColumnName] are being mapped in both fragments to different conceptual side properties - data inconsistency is possible because the corresponding conceptual side properties can be independently http://techiethings.blogspot.com/2009/03/entity-framework-error-3007.html modified. Finally I managed to solve the problem. I added a foreign key to a table, so Entity Framework generated an association. The association name was the same as the foreign key field name. Designer never removes CSDL objects, so these names were the same. I had to remove the entity field to make the model valid. Now it works fine. Email ThisBlogThis!Share to TwitterShare to FacebookShare to entity framework Pinterest Labels: C#, Programming Newer Post Older Post Home Subscribe to: Post Comments (Atom) Pages Home About me Blog Archive ► 2015 (3) ► September (1) ► June (2) ► 2014 (4) ► May (3) ► February (1) ► 2013 (3) ► November (1) ► April (2) ► 2012 (7) ► September (3) ► August (1) ► April (1) ► February (1) ► January (1) ► 2011 (4) ► entity framework error November (1) ► September (3) ► 2010 (16) ► December (1) ► November (3) ► October (1) ► May (4) ► April (3) ► January (4) ▼ 2009 (47) ► December (3) ► November (2) ► October (9) ► August (4) ► June (2) ► April (5) ▼ March (7) Earth Hour - 28/03/2009 Entity Framework - Set reference from method UML Object Constraint Language Improve SQL performance Visual Studio Help Blocks Entity Framework: Error 3007 Importing lists to MSSQL2008 ► February (14) ► January (1) ► 2008 (14) ► December (7) ► November (3) ► May (2) ► January (2) ► 2007 (1) ► November (1) About Me Artúr Herczeg View my complete profile Search This Blog Loading... Subscribe To Posts Atom Posts Comments Atom Comments Resume My ResumeWebDOCPDFRTFODTTXT Blogs I read Ars Technica Life after death for Apple's Xserve 6 hours ago Schneier on Security Friday Squid Blogging: Squid Are Colorblind 2 days ago Extremetech US government formally blames Russia for political hacks of the DNC 2 days ago The Daily WTF Error'd: Let's Do the Timestamp Again! 2 days ago CodeBetter.Com A new serverless adventure at Auth0 2 weeks ago Coding Horror Can Software Make You Less Racist? 1 month