ANN: kbmMW Professional and Enterprise Edition v. 5.04.30 released!

We are happy to announce v5.04.30 of our popular middleware for Delphi and C++Builder.

If you like kbmMW, please let others know! Share the word!

We strive hard to ensure kbmMW continues to set the bar for what an n-tier product must be capable of in the real world!

This release fixes reported bugs and adds a number of new features:

  • Support for DEFAULT column values in ORM.
  • Support for kbmMW_HTTP attribute for http services.
  • Lots of improvements.

Please look in the end of this post for a detailed change list.

Professional and Enterprise Edition is available for all with a current active SAU. If your SAU has run out, please visit our shop to extend it with another 12 months.

CodeGear Edition is available for free, but only supports a specific Delphi/Win32 SKU, contains a limited feature set and do not include source.

Please visit https://portal.components4developers.com to download.

—-

kbmMW is the premiere n-tier product for Delphi, C++Builder and FPC on .Net, Win32, Win64, Linux, Java, PHP, Android, IOS, embedded devices, websites, mainframes and more.

Please visit http://www.components4developers.com for more information about kbmMW.

—-

Components4Developers is a company established in 1999 with the purpose of providing high quality development tools for developers and enterprises. The primary focus is on SOA, EAI and systems integration via our flagship product kbmMW.

kbmMW is a portable, highly scalable, high end application server and enterprise architecture integration (EAI) development framework for Win32, ..Net and Linux with clients residing on Win32, .Net, Linux, Unix, Mainframes, Minis, Embedded and many other places. It is currently used as the backbone in hundreds of central systems, in
hospitals, courts, private, industries, offshore industry, finance, telecom, governements, schools, laboratories, rentals, culture institutions, FDA approved medical devices, military and more.

—-

5.04.30 Nov 19 2017

        Important notes (changes that may break existing code)
        ======================================================
        * Renamed elements of TkbmMWSQLResolverNameCase to 
          (mwncUnaltered,mwncUpper,mwncLower).
          This is a breaking change that require you to open/save all 
          forms/datamodules on which metadata components are placed to avoid 
          property name error issues at runtime.

        New stuff
        =========
        - Added unittest project in Enterprise Edition, testing kbmMWORM, 
          kbmMWDateTime, kbmMWNullable and kbmMWConfiguration. It require 
          DUnitX.
        - Added Default column value support to ORM, kbmMW_Field attribute and 
          metadata/rewriters.
          A Default value is required if the field is declared not null and 
          kbmMW shall upgrade the table storage automatically. Syntax example:
          [kbmMW_Field('name:fld4, unique:true, default:0',ftFloat)]
          [kbmMW_NotNull]
        - Added public List property to TkbmMWServers.
        - Added OnServiceDefinition to TkbmMWServer which is called whenever
          a service definition is created due to registration of a service using 
          AutoRegisterServices.
        - Added protected ProcessCustomAttributes to 
          TkbmMWCustomServiceDefinition. It allows custom service definitions to 
          process attributes upon AutoRegisterServices.
        - Added Multiply operator overload to TkbmMWDateTime.
        - Added ExceptOnPersistError boolean to TkbmMWORM.
          If true, it will throw exceptions if any persist/insert/delete/modify
          fails. Else persist errors are silent.
        - Added overloaded Insert, Delete, Modify and Persist methods to 
          TkbmMWORM that takes additional anonymous AFunction that will be 
          called if persistence fails.
        - Changed ValuesByField procedure on TkbmMWCustomResolver to take 
          additional const AWhat:TkbmMWResolverSetValues which controls which 
          version of the record should have its value set.
        - Changed GetDefAsArray and GetDefAsObject of TkbmMWONObject to take 
          additional argument: const AAutoCreate:boolean = true. If false nil is 
          returned if no array or object is found for the property.
        - Added support for using simplified inline YAML syntax for RTTI 
          settings attributes.
        - Added new kbmMW_HTTP attribute for TkbmMWCustomHTTPSmartService. 
          Syntax:
          [kbmMW_HTTP('accept:[f,...], root:[c:path,...], template:[c,...],
                      mimeTypes:["BIN=application/octet-stream",...],
                      charSets:["DOC=utf-16",...])]
          where f can be unknown, get, put, head, post, delete, trace, connect, 
          options, patch
          c can be html,css,script,media,other each followed by a path
          accept controls which types of operations should be accepted by the 
          service.
          root controls which directory to look for the given resource type.
          template controls if a resource type should be considered a template 
          and thus subject to macro replacement.
          mimeTypes add/overwrites to the existing known mimetypes.
          charSets add/overwrites to the existing charset types. Example:
          [kbmMW_HTTP('accept:[get], root:[media:"c:\someimages", 
            html:"c:\somehtml"]')]
          TMyHTMLService = class(TkbmMWCustomHTTPSmartService)
        - Added properties EnabledFileCategories and EnabledFunctions to 
          TkbmMWHTTPServiceDefinition.
          Controls which functions and file categories the service will handle.
        - Added SimplifiedInline:boolean (default false) property to 
          TkbmMWYAMLStreamer.
          It allows for syntax like this: [ a:b, c:d ] which is not accepted 
          standard YAML syntax.
          Standard YAML would write [ a:{b}, c:{b} ]. Hence simplifiedinline 
          should be used with care if at all, since it is not standard YAML 
          syntax and can have sideeffects.
          But it is good for kbmMW's settings attributes syntax.
        - Added ADenyWrite:boolean property to TkbmMWFilePool.Access method to 
          allow better control over share rights to file handles.
        - Added overloaded HTTPResponseFromFile methods to 
          TkbmMWCustomHTTPService.
          Allows for easily naming file for receiving browser and for deciding 
          if to map file path or not.
        - Added SetResponseFileName to TkbmMWCustomHTTPService to define 
          content-disposition, filename header field.
        - Added public property OnException to TkbmMWCustomClient. If an event
          handler is provided, any exceptions within the request operation of a 
          TkbmMWCustomClient will be catched and forwarded to the eventhandler, 
          else the exception will be thrown as usual.

        Fixes
        =====
        - Fixed TDateTime vs TkbmMWDateTime issues in TkbmMWServer.
        - Fixed kbmMW Database adapter wizard adding missing AOwner argument to 
          API methods.
        - Fixed invalid properties in TkbmMWCustomHTTPService.dfm
        - Fixed warnings in kbmMWPassword, kbmMWHashSHA512, kbmMWHashFNV1A and 
          kbmMWRandom.
        - Fixed MetaExists declaration in DBISAM3 and DBISAM4 adapters.
        - Removed explicit operator overload from TkbmMWDateTime.
        - Fixed ORM UpdateGeneratorFields issue when it was overwriting 
          preassigned value of a field with generator attribute, if any other 
          fields needed auto generator assistance.
        - Fixed UpdateGeneratorFields to handle update statements where original 
          field with generator attribute is null.
        - Fixed WaitRuns bug in TkbmMWScheduler.
        - Fixed too early clearing ChildEvents in TkbmMWScheduler.
        - Fixed a couple of YAML parsing bugs.
        - Fixed raising exception if TkbmMWCustomFileClient errors and no  
          OnAccessException is defined.

       	Changes/minor additions
        =======================
        - Changed so kbmMWGetFileSize do not require file to be exclusively 
          available.
        - Renamed elements of TkbmMWSQLResolverNameCase to 
          (mwncUnaltered,mwncUpper,mwncLower).
          This is a breaking change that require you to open/save all 
          forms/datamodules on which metadata components are placed to avoid 
          property name error issues at runtime.

kbmMemTable v. 7.77.50 Standard and Professional Edition released

This is a minor release, required for kbmMW v. 5.04.30:

  • Added support for DEFAULT column value in SQL CREATE and ALTER TABLE.

kbmMemTable is the premier high performance, high functionality in
memory dataset for Delphi and C++Builder with kbmMemTable Professional
topping the scales as being the worlds fastest!

If you have an up to date Service and Update (SAU) subscription, then
you can immediately visit https://portal.components4developers.com to
download the latest kbmMemTable release.

If not, please visit our shop at http://www.components4developers.com
and extend your SAU with another 12 months.

ANN: kbmMW Professional and Enterprise Edition v. 5.04.20 released!

We are happy to announce v5.04.20 of our popular middleware for Delphi and C++Builder.

If you like kbmMW, please let others know! Share the word!

We strive hard to ensure kbmMW continues to set the bar for what an n-tier product must be capable of in the real world!

This release is primarily bugfix release, but does also contain a number of new things:

  • Support for scheduling multiple parallel child jobs for recurrent runs.
  • XML <> Object Notation conversion improvements
  • kbmMW Configuration improvements

Please look in the end of this post for a detailed change list.

Professional and Enterprise Edition is available for all with a current active SAU. If your SAU has run out, please visit our shop to extend it with another 12 months.

CodeGear Edition is available for free, but only supports a specific Delphi/Win32 SKU, contains a limited feature set and do not include source.

Please visit https://portal.components4developers.com to download.

—-

kbmMW is the premiere n-tier product for Delphi, C++Builder and FPC on .Net, Win32, Win64, Linux, Java, PHP, Android, IOS, embedded devices, websites, mainframes and more.

Please visit http://www.components4developers.com for more information about kbmMW.

—-

Components4Developers is a company established in 1999 with the purpose of providing high quality development tools for developers and enterprises. The primary focus is on SOA, EAI and systems integration via our flagship product kbmMW.

kbmMW is a portable, highly scalable, high end application server and enterprise architecture integration (EAI) development framework for Win32, ..Net and Linux with clients residing on Win32, .Net, Linux, Unix, Mainframes, Minis, Embedded and many other places. It is currently used as the backbone in hundreds of central systems, in
hospitals, courts, private, industries, offshore industry, finance, telecom, governements, schools, laboratories, rentals, culture institutions, FDA approved medical devices, military and more.

—-

5.04.20 Nov 12 2017

New stuff
 =========
 - Added ability to Schedule batches of tasks as one job, similarly as Run.
 Using Schedule, it can be recurrent.

Fixes
 =====
 - Updated several database adapters with various fixes.
 - Fixed error popping up in TkbmMWCustomHashItem when range check is enabled in compiler.
 - Fixed bugs in kbmMWScheduler.
 - Fixed leaks in kbmMWScheduler related to scheduling of batches of tasks.
 - Fixed TkbmMWLockFreeHashArray2.Enum not returning AKey2 value.
 This shows up if one enable the nice debug flag
 KBMMW_MREW_NOTIFY_LONG_LOCKS_DEBUG (generally not to be used in production).
 It ensures that deadlocks due to locking will show up in the Windows monitor
 with exact info about which thread(s) held the lock and the type of lock.
 - Fixed off by one in counting when to GC a service instance resulting
 in leaving one too little left when minimum of instances has been defined.
 - Fixed service GC issue when a service has a very long running operation
 that times out and thus should be removed, resulting in less than
 defined minimum number of instances.
 - Fixed kbmMWMT database adapter's resolver to not require a table name.
 - Fixed TkbmMWConfiguration.

Changes/minor additions
 =======================
 - Updated MT demo to match current kbmMW version.
 - Significantly improved XML SaveToObjectNotation and LoadFromObjectNotation.
 Amongst other s added the following options:
 mwxonoAutoIdentifyArrayElement - Set to include i=IndexNumber of array
 attribute.
 mwxonoReservedNameAsElement - Set to not interpret id and type names but
 instead treat them as elements.
 mwxonoAutoNumberUnnamedArrays - Set to add array level to unnamed arrays.
 If not set, sub array will have same name as parent.
 - Added BSON as storage format for TkbmMWConfiguration.
 - Added Prepare...Storage utility methods to TkbmMWConfiguration to easily
 setup specific storage type.
 - Added kbmMWConfiguration sample.
 - Added SetDateTimeTimeZone to TkbmMWDateTime, which specifically sets a
 datetime with a specific timezone.

ANN: kbmMW Professional and Enterprise Edition v. 5.03.00 released!

We are happy to announce v5.03 of our popular middleware for Delphi and C++Builder.

If you like kbmMW, please let others know! Share the word!

We strive hard to ensure kbmMW continues to set the bar for what an n-tier product must be capable of in the real world!

This release is fairly large and brings several new features:

  • Automatic database upgrade to match your ORM classes (please test carefully before deploying to production environments containing existing data!)
  • New! Template based binary parser for advanced bit fiddling
  • New! Detailed metadata extraction and creation on many supported databases, including SQLite, MSSQL, Oracle, PostgreSQL, MySQL, Interbase, Firebird
  • New! Virtual fields and tables in ORM
  • New! Thread safe configuration system for easy one style read/write access to configuration files and registry.
  • New! Debug visualizers for kbmMWNullable and kbmMWDateTime values.
  • New! CHM help files with 24800+ topics.
  • + Many many more additions and improvements and bugfixes for reported bugs

Please look in the end of this post for a detailed change list.

Professional and Enterprise Edition is available for all with a current active SAU. If your SAU has run out, please visit our shop to extend it with another 12 months.

CodeGear Edition is available for free, but only supports a specific Delphi/Win32 SKU, contains a limited feature set and do not include source.

Please visit https://portal.components4developers.com to download.

—-

kbmMW is the premiere n-tier product for Delphi, C++Builder and FPC on .Net, Win32, Win64, Linux, Java, PHP, Android, IOS, embedded devices, websites, mainframes and more.

Please visit http://www.components4developers.com for more information about kbmMW.

—-

Components4Developers is a company established in 1999 with the purpose of providing high quality development tools for developers and enterprises. The primary focus is on SOA, EAI and systems integration via our flagship product kbmMW.

kbmMW is a portable, highly scalable, high end application server and enterprise architecture integration (EAI) development framework for Win32, ..Net and Linux with clients residing on Win32, .Net, Linux, Unix, Mainframes, Minis, Embedded and many other places. It is currently used as the backbone in hundreds of central systems, in
hospitals, courts, private, industries, offshore industry, finance, telecom, governements, schools, laboratories, rentals, culture institutions, FDA approved medical devices, military and more.


 

5.03.00 Sep 16 2017

Important notes (changes that may break existing code)
======================================================
* Fixed Delphi C++ HPP generator errors related to kbmMWNullable.pas and kbmMWDateTime.pas
The changes needed to fix it for kbmMWNullable.pas unfortunately require
us to default unsupporting assigning of a variant directly to a kbmMWNullable.
However if you are using Delphi ONLY and will never use the C++Builder header files
you can add {$DEFINE KBMMW_DELPHI_ONLY} in kbmMWConfig.inc.
Then you can still assign a variant directly to a kbmMWNullable in Delphi.
The changes in kbmMWDateTime is using overloaded versions of methods
instead of using default value Math.NaN which is translated incorrectly
by the HPP emitter.
* Removed PrependTableName from all metadata classes and thus it may
error with missing property on opening forms/datamodules containing
metadata components. Ignore that specific property missing error and save.

New stuff
=========
– Added support for defining root type for marshalled objects. Array or Object.
– Added support for using nth next best marshalling type if primary is not registered in known types.
– Added log to AutoRegisterServices in kbmMWServer.pas
– Added support for bit values in YAML. A bit value starts with b or B and contains only 0 or 1’s
– Added support for default metadata class for database adapters. It will be used when
no explicit metadata component has been linked to the connection pool.
– Added OnLoginSuccess and OnLoginFail events to TkbmMWAuthorizationManager.
– Added support for understanding bit values in TkbmMWObjectNotation.
– Added Path method to TkbmMWONCustomObject which will take a delimited path and
traverse the tree optionally adding needed objects on the way.
– Added support for custom properties and basic properties in AMQP.
– Added support for Default date/time in TkbmMWDateTime.
– Added Reset method to TkbmMWDateTime, completely clearing its value.
– Added additional constructors to TkbmMWDateTime allowing direct timezone information.
– Added Memory2Binary and a number of BitCount methods to TkbmMWPlatformMarshal.
– Added support for reference counted data in TkbmMWAutoValue.
– Added kbmMWGetApplicationVersionInfoAsString and kbmMWBackupFile global methods to kbmMWGlobal.pas.
– Added support for specifying quote in kbmMWQuoteString and kbmMWUnquoteString.
– Added support for different start and endquote in kbmMWImplode.
– Added kbmMWDigitCount2Multiplier, kbmMWUnsignedDigitCount, kbmMWSignedDigitCount and
kbmMWExplodeFloat to kbmMWGlobal.pas, which determines metadata of a float value.
– Added kbmMWBitStringToInteger and kbmMWIntegerToBitString to kbmMWGlobal.pas
– Added overloaded Get method to TkbmMWSmartClientORM requesting dataset from server,
returned as an object/list, and providing custom arguments.
– Added overloaded RunSQL methods to TkbmMWMemSQL allowing executing SQL directly on
one or more provided TDataset sources.
– Added support for multistatement execution in TkbmMWMemSQL. Statements are separated by semicolon.
– Added support for salting initial string or byte keys in kbmMWCipherHash.pas.
– Added Clone method to TkbmMWCustomDef in kbmMWConnectionPool.pas
– Added support for detecting deleted fields in TkbmMWFieldDefs.
– Added MetaGetDef and MetaRename functions to TkbmMWCustomMetaData.
– Added significant changes to TkbmMWCustomSQLRewriter, including datatype mapping
and rewriting of numerous statement types.
– Added DefaultMetaData and CurrentMetaData properties to TkbmMWCustomConnectionPool to
allow for using kbmMW specified default metadata, alternative specific assigned on.
– Added support for piping outcome of query thru internal SQL statement as postprocessing
in TkbmMWCustomPooledDataset. Syntax: somequery <!PIPE!> somepipestatement
somequery is the query sent to the backend database. The resultset from that
is the piped thri the kbmMW SQL type somepipestatement.
Use constant KBMMW_QUERYPIPE to add pipe statement.
– Added support for mwfdctStrictPrecision and mwfdctStrictSize in TkbmMWFieldDefs.ChangedFields.
Strict indicates values must match exactly.
– Added DeletedFields, DeleteByFieldName and GetByFieldName to TkbmMWFieldDefs.
– Added additional overloaded Rewrite methods to TkbmMWCustomSQLRewriter.
– Added Terminate to TkbmMWScheduledEvent to prematurely terminate ongoing execution.
– Added Delay method to IkbmMWScheduledEvent which can be called at any time
including during execution of the said event to add additional delay to the
coming run’s of the event.
– Added support for multistatements in kbmMWSQLite.pas
– Vastly expanded TkbmMWCustomSQLMetaData.
– Added support for readonly and virtual field attribute in TkbmMW_FieldAttribute (kbmMW_Field)
– Added new TkbmMW_VirtualFieldAttribute (kbmMW_VirtualField) to indicate field
which will show up in resultset but do not exist in datastore.
– Added CreateDBDataset to TkbmMWORM which will generate a TDataset
matching the referenced TkbmMWORMTable.
– Added CompatibleTable, GetUpgradeTableStatements, UpgradeTable to TkbmMWORM which
are used for checking if a class is compatible with the underlying datastore,
and which can either directly upgrade the underlying datastore or suggest
statements to make the upgrade happen. Use with caution on production systems!
– Vastly expanded kbmSQLRewriter.pas to support metadata, indexes, new statements etc.
– Added Reset method to kbmMWNullable to reset its contents.
– Added PrettyChar to TkbmMWCustomLogFormatter to be able to selectively
choose what each byte value should display in the log.
– Added additional Warning, Error and Fatal overloaded methods to TkbmMWLog.
– Added support for property AutoSplitLines in TkbmMWStringsLogManager.
– Added support for providing HTTP related values (mwatURL, mwatHost, mwatUserAgent,
mwatHeader (named item), mwatCookie (named item) as argument in smart services.
– Added support for new kbmMWConfiguration unit which provides access to automatically
load and optionally save configurations to various storages.
Either use Config.As…. methods directly, or specify attribute
[kbmMW_Config(‘path:a.b.c.value, direction:rw’)] on any
property or field in a class.
If the class descends from TkbmMWConfigurableObject, the field/property
will automatically receive the value as defined in the Config object,
when the class is instantiated, and similarly store the value back
to the Config object when the class instance is destroyed.
Classes not descending from TkbmMWConfigurableObject can also
take advantage of the attribute. Just make sure to
call Config.ReadConfig(TValue.From(self)); or Config.WriteConfig(TValue.From(self));
for example in AfterContruction and BeforeDestruction methods of your class.
Also register your class as a kbmMW known class.
– Added support for using kbmMW_Config attribute for arguments in smart services.
– Added new unit kbmMWBinaryParser which can be used for parsing binary data
according to a custom template. Check the blogs on http://www.components4developers.com
for info.
– Added new debug visualizers for kbmMWDateTime, kbmMWNullable,
kbmMWDuration and TkbmMWAutoValue values during debug.
– Added Object Notation based stats (kbmMWONStats) unit for
registering statistics in object notation format, which
hence can be saved and loaded as any of the object notation
streaming formats.

Fixes
=====
– Fixed scheduler so exceptions will not stop execution threads.
– Fixed incorrect Args[0] in REST transport stream. Now correctly contains called URL.
– Fixed detection of added and changed fields in TkbmMWFieldsList, and added detailed info about differences.
– Fixed XML namespace crash issue.
– Fixed REST streamformat incorrectly double translating UTF8
– Fixed deletemessage and rejectmessage when provinding a message already tentatively
popped resulted in message not being deleted/rejected, but instead leaked.
– Fixed TkbmMWDynamicLockFreeHashArray and siblings related to deadlock (due to using
locking without escalation support for performance reasons) and due to incorrect
management of capacity of GC generations.
– Fixed potential leaks happening on exceptions in certain places in kbmMWORM.
– Fixed occational A/V due to reporting triggering memory logging.
– Fixed REST handling of returned objects (bug introduced in 5.0.2)
– Fixed DOA adapter related to LOB
– Fixed TkbmMWStringBuilder.GetLastChar which amongst others affected YAML parsing.
– Fixed scheduler clean shutdown of defined events when removing them.
– Fixed initialdelay not respected in Scheduler.
– Fixed destruction shutdown bugs in Scheduler.
– Fixed YAML null parsing bug (hazeltine).
– Fixed various parsing bugs in YAML.
– Fixed time to execute calculation in kbmMWScheduler.pas.
– Fixed string offset issues for Linux.
– Fixed IOS TkbmMWTiming timebase issues.
– Fixed A/V bug in TkbmMWDOMXMLNameSpaceList during destruction, due to
non owned namespaces.
– Fixed IBO adapter compile errors.
– Fixed Delphi C++ HPP generator errors related to kbmMWNullable.pas and kbmMWDateTime.pas
The changes needed to fix it for kbmMWNullable.pas unfortunately require
us to default unsupporting assigning of a variant directly to a kbmMWNullable.
However if you are using Delphi ONLY and will never use the C++Builder header files
you can add {$DEFINE KBMMW_DELPHI_ONLY} in kbmMWConfig.inc.
Then you can still assign a variant directly to a kbmMWNullable in Delphi.
The changes in kbmMWDateTime is using overloaded versions of methods
instead of using default value Math.NaN which is translated incorrectly
by the HPP emitter.
– Removed PrependTableName from all metadata classes and thus it may
error with missing property on opening forms/datamodules containing
metadata components. Ignore that specific property missing error and save.
– Fixed some TkbmMWORM.ExistsTable overloads incorrectly calling CreateTable.
– Fixed TkbmMWORM.ListFromDataset returning undefined value upon error.
– Added UTCAsVariant, LocalAsVariant, LocalDateAsVariant and LocalTimeAsVariant
properties to TkbmMWDateTime.
– Fixed warning at installation of designtime package related to smart service setup.

Changes/minor additions
=======================
– Improved shutdown of transport, and scheduled events.
– Checked encryption and updated SQLite Server/Client demoes to support compression.
– Updated AMQPClient demo with sending with properties sample.
– Set AnonymousResult to default true for REST attributes.
– Improved kbmMWGetFileVersionInfoAsString to also support Android.
– Improved server side ForwardMessage, ForwardRequest, ForwardResponse when original message comes from client messaging transport.
– Improved client transport disconnect.
– Updated Metaxxxx methods on database adapters to take AOwner argument.
Typically it will be empty, but with index relations, it will hold table name.
– Improved support for providing NodeID in server side messaging transport, even
though contents is encrypted.
– Cleaned up kbmMWGlobal.pas by grouping all kbmMWTextxxxx methods as class methods in TkbmMWTextPChar,
and added similar set handling bytes as class methods in TkbmMWTextPByte.
– Improved kbmMWGetComputerName and kbmMWGetComputerModel to support additional platforms.
– Changed Save and Load methods of TkbmMWCustomStat to not take any field names.
Specialized versions of TkbmMWCustomStat will handle that.
– Improved REST streamformat marshalling.
– Improved TkbmMWClientTransactionResolver.
– Renamed TkbmMWCustomRewriter to TkbmMWCustomSQLRewriter.
– Improved stability of event execution in kbmMWScheduler.pas during exceptions.
– Optimized TkbmMWLockFreeHashArray to use generational garbage collection for
higher performance and concurrency.
– Starting to converting some utility threads (garbage collection and such) to
use be kbmMWScheduledEvent instead.
– Improved object marshalling.
– Changed default log level filter in TkbmMWCustomLogManager to [mwllBasic,mwllNormal].
– Changed default flush value in TkbmMWStreamLogManager to 0 (force each write to disk)
– Improvements added to kbmMWRTTI.pas
– Improved kbmMWDebugMemory.pas to detect when reporting is happening to avoid deadlocks.
– Enhanced TkbmMW_ArgAttribute (kbmMW_Arg) to allow for referencing specific argument index alternatively specific named argument.

Im only half as wise as I were yesterday…

I had to tell my day job employer last week, that he should expect me to be only half as wise from this Wednesday and in all future.

Obviously that got some attention. The potential issues with employing a previously “full wit” but now halfwit, who expect no change in the salary, the potential issues with the planned applications to be made… do we now requite an additional halfwit to solve the same amount of work, or can the current halfwit work double shifts to make up for the loss of wisdom?

Actually the day was less than perfect.. and the night worse. It was one of those days that you just want to forget about as soon as possible.

So what is it all about?

Well… I’m nearing 50 years old, and all my years, I have had my good looks (according to myself), my healthy teeth s, and all of my wisdom that my 4 wisdom teeth s provide me with.

Then on one Wednesday I visited my dentist, and in absolutely no time, my wisdom was half ed. He pulled my two top dear and beloved wisdom teeth s, that has followed me for better and worse, without asking for much!

That was the beginning of a bad day.

We have a saying here in Denmark… bad things happens in streams. So obviously more had to happen.

Back at the office again, with a whole days of planned coding work in front of me, a bottle of coke zero ready, and the keyboard just waiting with excitement for my gentle touch, I decided to start with rescuing an ailing gaming laptop which is used for some specialized programming, but which motherboard is starting to make problems and refusing to start unless retried many times. I wanted to virtualize it using VMWare to my main development machine and then move it to some NAS drives.

Logging in, Microsoft told me that there were some updates for me, and VMWare also wanted to do some minor updates. Since my computers mostly run 24×7, and only fairly rarely are rebooted, I decided… ok.. let the update happen.

So reboot and update…. and reboot again….. and waiting… and waiting… and waiting…. while my blood pressure began to rise alarmingly for someone who couldn’t control his lips and who was drooling like a newborn baby. due to the anesthetic, but being a patriot, of course in the  Danish national colors… mostly red… and some white.

On top of it all, I of some reason has become allergic in the middle of everything… so my nose was playing catch with my mouth… about which one could produce most uncontrolled and unwanted fluids.

So sniffing, cursing and damning everything Microsoft, I sat there and waited and waited… until at some point I decided… it should have booted by now. But alas only a spinning wheel, which indicates that it is working on something. I know what it was working on… to make my day worse!

Ok… annoying… but relax maestro… you are the champ…. the computer champ. You can easily fix this little issue. That thought was the first sign of my lost wisdom.

Reboot… ….. ….. …….. ok.. that didn’t work.

Reset while rebooting…… Ahh… there is the nice advanced startup menu…. it has all sorts of tools to make my life easier and my computer work.

Lets first let it attempt to repair my startup problems.

Reboot….. Checking disk….. 1 hour later… done checking disk. No problems…. MS: “I think I have fixed your startup problem…. please try to reboot”… so… Reboot……waiting… waiting… waiting…. …. …. Argh… still not working.

Ok.. reboot twice with reset in between to access the advanced startup menu again. Next step… Start in safe mode…..Reboot…. Waiting… waiting… waiting………:ARRRGHHH.

And so my night continued. Then enabled boot log files to see what was causing the problem. Then spend countless of hours analyzing the situation. I didn’t really want to reinstall Windows from scratch again… it would take days to get all reinstalled again. Remember I have some 10-12 development environments and versions installed on it.

In late evening I started to panic… Ok… Ill go to the nearest open hypermarket and buy a new computer. Browsing what was available… and decided not to. If to buy something I like to buy something substantially better… not just more of the same… and basically… doing that would absolutely hurt my computer champ pride.

Then it was late dinner time, and it was my turn to put the plates on the table and serve the food made by my wife. Obviously one shouldn’t give such an amount of responsibility to someone like me, that was influenced in more than one way.

That resulted in loss of china. Dropped on the tile floor.

What I did get more wise about, was that mood do not improve in such situations. I learned that the hard way.

After dinner and cleaning up and trying to forget about it all for just a moment, back on death row with my stubborn computer.

Going thru all well meaning guides about the topic on the internet, and waiting… wai…wa… w…. zzzzzz…. F…. is it still not working!!!!

I gave up. I decided to reinstall Windows by issuing a fresh install, but keeping my so called “personal files”. I was worrying about the not so personal files more!

Whoaa… it has installed… let it …. Reboot!…… and waiting….waiting…. F.. F… SAKE!

It STILL DO NOT get past the spinning wheel!

To wrap the story up, I ended ripping the SSD drive from an external casing, and installing it into the computer, reinstalling a completely fresh Windows, hoping that tools like Laplink PCmover would make my life less miserable afterwards by moving applications over from my 2TB half full disk…to my….ehh…. that is gonna be a tight fit…. 256GB  SSD drive.

Darned… it was not going to be able to work the night (well now it was morning) over. I need a bigger disk to restore to.

And that is just about where I am right now. A 4TB disk richer, but probably around 10 years older and with only half my wisdom left.

So dear Components4Developer friends, dear Danvægt friends and dear family… please bear with me!

🙂