Crystal Mysql Error
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Lost Connection To Mysql Server During Query Python
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Mysql Lost Connection To Mysql Server During Query
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Lost Connection To Mysql Server During Query Import
pull request Fetching latest commit… Cannot retrieve the latest commit at this time. Permalink Failed to load latest commit information. libs script spec src .gitignore .travis.yml LICENSE README.md shard.yml README.md crystal-mysql Fork of https://github.com/farleyknight/crystal-mysql Basic MySQL bindings for Crystal. CAUTION: Pre-alpha quality. Don't use for anything serious. Any bug reports and feedback are warmly welcome! Installation Add it to your shard.yml dependencies: mysql: github: error 2013 (hy000): lost connection to mysql server during query waterlink/crystal-mysql version: ~> 0.4 Usage require "mysql" Connecting to mysql # MySQL.connect(host, user, password, database, port, socket, flags = 0) conn = MySQL.connect("127.0.0.1", "crystal_mysql", "", "crystal_mysql_test", 3306_u16, nil) Making a query conn.query(%{SELECT 1}) #=> [[1]] conn.query(%{CREATE TABLE user (id INT, email VARCHAR(255), name VARCHAR(255))}) conn.query(%{INSERT INTO user(id, email, name) values(1, "john@example.com", "John Smith")}) conn.query(%{INSERT INTO user(id, email, name) values(2, "sarah@example.com", "Sarah Smith")}) conn.query(%{SELECT * FROM user}) #=> [[1, "john@example.com", "John Smith"], [2, "sarah@example.com", "Sarah Smith"]] conn.query(%{DROP TABLE user}) Using higher level Query api MySQL::Query .new(%{SELECT * FROM user WHERE created_at > :from_filter}, { "from_filter" => 14.days.ago }) .run(conn) You can reference parameters in query with symbol-like syntax: :some_symbol_like_syntax or :someSymbolLikeSyntax. And then you can resolve these references with passing a hash as a second argument, which specifies values for these parameters. By the way all strings get properly escaped, so no SQL injections should be possible (if something is not escaped properly, then it is a bug, and you should probably report it here on github). You can reference the same symbol multiple times in one query, as well you can use as much symbols as you want. Making a
2008 16:56 Reporter: Pat Müller Email Updates: Status: Closed Impact on me: None Category:Connector / ODBC Severity:S1 (Critical) Version:3.51.23 OS:Microsoft Windows (XP Sp2) Assigned to: Jess Balint Tags: crystal, ODBC, tablename, underscore Triage: D2 (Serious) View Add mysql max packet size Comment Files Developer Edit Submission View Progress Log Contributions [12 Sep 2007 6:36] Pat Müller mysql server has gone away error Description: If you have to refresh/verify a report definition in Crystal Reports 10 (Build 10.05.1506, SP6) you get "randomly" errors for lost connection to mysql server during query when dumping table databases with underscore in its name. Before using newer versions then "ODBC 3.51.12" everything worked fine. Even in the newest 3.51.19 (and 3.51.20) this problem occurs. We are not absolutely sure, if databasenames without underscore are https://github.com/waterlink/crystal-mysql never affected from this problem. How to repeat: 1.) Open a existing (working) Crystal-report 2.) Database, Verify database 3.) Error "Could'n find table XY_Z in database. Remove table from report?" (We use the german version of crystal, I'm not sure, if this is the exact english translation) If the databasename doesn't have a underscore all works fine. If the databasename has a underscore, the error occurs randomly on some of the https://bugs.mysql.com/bug.php?id=30965 used tables. Suggested fix: None. Using of an older version like 3.51.12 isn't possible anymore, because of the error with the Long-Blobs who returns no values (which is fixed in newer version). [12 Sep 2007 14:59] Miguel Solorzano Thank you for the bug report. Verified on Access 2003 with 3.51.20. [25 Sep 2007 15:33] Sebastian Brocher This seems to be actually a bit worst. I have verified the same bug with Crystal Reports XI. I tried renaming the database name (took out the underscore) and that helped, but then the bug also gets triggered by table names with more than one underscore, not just database names with underscore. Also, this bug doesn't just affect the verify database functionality from the crystal reports authoring tool (Windows). It also means that the reports can't be run on Crystal Reports Server, which is quite annoying. I have verified this in both a Windows and a Linux installation of Crystal Reports Server. I need this working soon and I'm trying to find a workaround, but I just have too many tables with many underscores and a too big of an application to be renaming all those tables (it is very common to have several underscore characters on database and table names when using Ruby on Rails framework!).
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us http://stackoverflow.com/questions/21395492/error-im014-microsoftodbc-driver-manager-the-specified-dsn-contains-an-arc Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow http://www.crystalreportsbook.com/Forum/forum_posts.asp?TID=16549 Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application up vote 7 down vote favorite how can i fix this error? ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the mysql server Driver and Application.. it is occuring in a new project that i am doing... im using vb 2008 , MYSQL as my database and windows 8.1 as my OS i read on forums that you just fix with the odbc administrator tool... i tried creating my DSN there but it still doesnt work... i tried opening an old project of mine it works fine.. but this new project keeps getting that error.. i need this to work so that i can do my crystal reports.. lost connection to i've been trying to fix this error for a full day now and i cant fix it.. can someone help me? THANKS.. mysql vb.net dataset crystal-reports-2008 share|improve this question asked Jan 28 '14 at 2:02 bolek evora 41117 add a comment| 1 Answer 1 active oldest votes up vote 9 down vote its a 64 vs 32 bit issue. You are accessing a 32 bit odbc driver on a 64 bit system. IF YOU OPEN c:\windows\system32\odbcad32.exe you will not see a driver there that is in c:\windows\syswow64\odbcad32.exe (or just the opposite) Check the target platform of your application, and if that doesn't fix it, you might be able to sneak by just installing the correct driver ( 64 or 32 bit ) share|improve this answer answered Jan 28 '14 at 3:27 user2990854 in vb you cannot see the target platform (to my knowledge) the only thing i see there is ANY CPU... how do i change the target platform?.. –bolek evora Jan 28 '14 at 4:56 see this stackoverflow thread. The first comment below the question answers your question above. stackoverflow.com/questions/6904529/… –user2990854 Jan 28 '14 at 7:09 Thank You. Simple and to the point - useful info. –AhabLives Jul 25 at 2:28 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting
Joined: 04 Jun 2009 Online Status: Offline Posts: 88 Topic: Connecting to a mysql viewPosted: 24 May 2012 at 2:16am Hey Guys,Recently my boss desided to migrate from MS sql to MySQL. I have the great job of fixing all our reports into the new setup.I made all the db's and stuff needed on the mysql server itself and it seems to be working great there.Now when i make a new report select the view i need i get the following error:Error in Databaseconnector 42000 MySQL ODBC 5.1 driverYou have a error in your SQL syntax; check the manual that corresponds to your mysql server version for the right syntax to use near 'multi filiaal where 0=1' at line 1 db error :1064The view itself works perfect when i run him with navicat (view code here ).Anybody has a idee what could couse this error ? if it's mysql related or more error from CR itself.All help appreciatedAdam IP Logged AdamField Groupie Joined: 04 Jun 2009 Online Status: Offline Posts: 88 Posted: 24 May 2012 at 4:24am Hmm seens that i found the problem..stupid ' ' (space) behind the view name was making things go wrongAdam IP Logged AdamField Groupie Joined: 04 Jun 2009 Online Status: Offline Posts: 88 Posted: 07 Jun 2012 at 4:07am Hmm Seems that i was wrong,I got this working for 1 view but it keeps crashing on my other views (different db's on same server)Error that i get :The exception unknow software exception (0xc0000409) occurred in the application at location 0x07204872. Click ok to terminate / cancel to debugboth close down the program..Any idees ? IP Logged Printable version Forum Jump -- Select Forum -- Announcements Talk with the Author Self-Publishing Job Postings New feature request Report Design Data Connectivity Technical Questions Tips and Tricks Crystal Xcelsius Report Design Data Connectivity Writing Code