entity framework - Connection string not working with MySQL -


i creating rest api using mysql db in visual studio 2015 in asp.net mvc 4.5. have done each , every step in needed run api using mysql, getting exception.

{"message":"an error has occurred.","exceptionmessage":"format of initialization string not conform specification starting @ index 121.","exceptiontype":"system.argumentexception","stacktrace":" @ system.data.common.dbconnectionoptions.getkeyvaluepair(string connectionstring, int32 currentposition, stringbuilder buffer, boolean useodbcrules, string& keyname, string& keyvalue)\r\n @ system.data.common.dbconnectionoptions.parseinternal(hashtable parsetable, string connectionstring, boolean buildchain, hashtable synonyms, boolean firstkey)\r\n @ system.data.common.dbconnectionoptions..ctor(string connectionstring, hashtable synonyms, boolean useodbcrules)\r\n @ system.data.common.dbconnectionstringbuilder.set_connectionstring(string value)\r\n @ mysql.data.mysqlclient.mysqlconnectionstringbuilder..ctor(string connstr)\r\n @ mysql.data.mysqlclient.mysqlconnection.set_connectionstring(string value)\r\n @ system.data.entity.infrastructure.interception.dbconnectiondispatcher.b__18(dbconnection t, dbconnectionpropertyinterceptioncontext1 c)\r\n @ system.data.entity.infrastructure.interception.internaldispatcher1.dispatch[ttarget,tinterceptioncontext](ttarget target, action2 operation, tinterceptioncontext interceptioncontext, action3 executing, action3 executed)\r\n @ system.data.entity.infrastructure.interception.dbconnectiondispatcher.setconnectionstring(dbconnection connection, dbconnectionpropertyinterceptioncontext1 interceptioncontext)\r\n @ system.data.entity.internal.lazyinternalconnection.initializefromconnectionstringsetting(connectionstringsettings appconfigconnection)\r\n @ system.data.entity.internal.lazyinternalconnection.tryinitializefromappconfig(string name, appconfig config)\r\n @ system.data.entity.internal.lazyinternalconnection.initialize()\r\n @ system.data.entity.internal.lazyinternalconnection.createobjectcontextfromconnectionmodel()\r\n @ system.data.entity.internal.lazyinternalcontext.initializecontext()\r\n @ system.data.entity.internal.internalcontext.getentitysetandbasetypefortype(type entitytype)\r\n @ system.data.entity.internal.linq.internalset1.initialize()\r\n @ system.data.entity.internal.linq.internalset1.getenumerator()\r\n @ system.data.entity.infrastructure.dbquery1.system.collections.generic.ienumerable<tresult>.getenumerator()\r\n @ system.collections.generic.list1..ctor(ienumerable1 collection)\r\n @ system.linq.enumerable.tolist[tsource](ienumerable1 source)\r\n @ restwithmysql.controllers.productscontroller.get() in d:\work\dot net api\restwithmysql\restwithmysql\controllers\productscontroller.cs:line 19"}

i think there problem in connection string. have searched couldn't find exact solution. 

<connectionstrings>     <!--<add name="defaultconnection" connectionstring="data source=(localdb)\mssqllocaldb;attachdbfilename=|datadirectory|\aspnet-restwithmysql-20170911031521.mdf;initial catalog=aspnet-restwithmysql-20170911031521;integrated security=true" providername="system.data.sqlclient" />-->     <add name="productentities" connectionstring="metadata=res://*/productsmodel.csdl|res://*/productsmodel.ssdl|res://*/productsmodel.msl;provider=mysql.data.mysqlclient;provider connection string=&quot; server=localhost;user id=root;database=accurate_dev;integrated security=true;multipleactiveresultsets=true;app=entityframework" providername="mysql.data.mysqlclient"/>     <!--<remove name="localmysqlserver" /><add name="localmysqlserver" connectionstring="" providername="mysql.data.mysqlclient" />--> </connectionstrings>

any highly appreciated.

strip down connection string bare minimum. add options , see causes fail. example integrated security=true not going work mysql. need add password instead.

form here: asp.net mvc 4 ef5 mysql

try closer this:

<add name="defaultconnection" providername="mysql.data.mysqlclient" connectionstring="data source=localhost;port=3306;initial catalog=api_db;user id=root;password=''"/>


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