Driver s sqlallochandle sql_handle_env failed

 · adhoc: (SQL Diagnostics) STATE=IM, CODE=0, MSG= [DataDirect] [ODBC lib] Driver's SQLAllocHandle on SQL_HANDLE_ENV failed. ODBC connection closed. The same with a simple Perl script, using dbi and DBD::ODBC. $connection = DBI-connect ('dbi:ODBC:DSNtest','jkoenes','*******') or die "Could not connect for some reason";.  · ERROR at line 1: ORA connection from ORACLE to a non-Oracle system returned this message: [unixODBC] [Driver Manager]Driver's SQLAllocHandle on SQL_HANDLE_HENV failed. ORA preceding 2 lines from MSSQLTEST. please suggest how to resolve this.  · The error returned by SQLAllocHandle with a HandleType of SQL_HANDLE_ENV depends on the level in which the error occurred. If the Driver Manager cannot allocate memory for *OutputHandlePtr when SQLAllocHandle with a HandleType of SQL_HANDLE_ENV is called, or the application provides a null pointer for OutputHandlePtr, .

PHP Fatal error: Uncaught PDOException: SQLSTATE[IM] SQLDriverConnect: 0 [Microsoft][ODBC Driver Manager] Driver's SQLAllocHandle on SQL_HANDLE_ENV failed odbc_connect("DRIVER={IBM DB2 ODBC DRIVER};HOSTNAME=X.X.X.X;PORT=;DATABASE=db_name;PROTOCOL=TCPIP;UID=user1;PWD=pass1;");. adhoc: (SQL Diagnostics) STATE=IM, CODE=0, MSG= [DataDirect] [ODBC lib] Driver's SQLAllocHandle on SQL_HANDLE_ENV failed. ODBC connection closed. The same with a simple Perl script, using dbi and DBD::ODBC. $connection = DBI-connect ('dbi:ODBC:DSNtest','jkoenes','*******') or die "Could not connect for some reason";. ERROR [IM] [Microsoft] [ODBC Driver Manager] Driver's SQLAllocHandle on SQL_Handle_ENV failed. Can someone help me to resolve this error? Trying to make connection with Oracle Database 12c Release 2 () on Windows Server using below connection details. Connection String: “Driver= {Microsoft ODBC for Oracle};Server= (DESCRIPTION= (ADDRESS= (PROTOCOL=TCP) (HOST=x.x.x.x) (PORT=)));Uid=USERID;Pwd=PASSWORD;”.

when use "Microsoft ODBC for Oracle" driver get the error:[[Microsoft]][[ODBC Driver Manager]] Driver's SQLAllocHandle on SQL_HANDLE_ENV. Error Code 37CE01A3 "[Microsoft][ODBC Driver Manager] Driver's SQLAllocHandle on SQL_HANDLE_ENV failed" Using Microsoft ODBC Driver 17 for. Driver Manager] Driver's SQLAllocHandle on SQL_HANDLE_ENV failed" Tableau Desktop; Windows; MS SQL Server; Microsoft ODBC Driver for.