What To Know About Java Licensing Changes


Java LogoOracle (the owner of Java) announced that, starting April 2019, the popular Java version 8 would no longer receive any updates; and that Java version 11 (and later) would only be available for commercial “subscribers” (with a required annual fee). Since Oracle’s version of Java has been the one most prominently available for download, it is extremely likely that the version of Java installed on your/your users/your clients systems is Oracle’s edition. Oracle’s changes may require you to change, or license, the version of Java you have installed.

Java was developed in 1991 at Sun Microsystems with the programming principles of “Simple, Robust, Portable, Platform-independent, Secured, High Performance, Multithreaded, Architecture Neutral, Object-Oriented, Interpreted and Dynamic”. Its primary objective was to be a portable, simple, and secure programming language. Since its introduction, Java has become one of the most widely adopted programming languages, used by over 9 million developers and running on 7 billion devices worldwide. Part of its popularity can be traced to the fact that it has been open source software since 2006; however, in 2018 Oracle announced a series of licensing changes that has implications for all users of Java. Revelation Software uses Java as the programming language for its Engine Server and Telnet Server functionality, and so these changes may impact you and your clients/companies as well.

In order to potentially simplify the management of Java for our users, OpenInsight version 10.0.8 and later will include the OpenJDK JRE for Java (currently version 11); users can choose to allow the OpenInsight 10 installer set up this version of Java on their server system, or the installer can leave the JRE unconfigured if the user wishes to use a different solution for Java as described below.

To explain further, your options now include:
– Contracting with Oracle for a commercial annual license: This will include support and updates. For larger corporations, this may be a suitable solution;
– Switch to one of the remaining open source providers of Java (with or without paid support), known as OpenJDK: This is the recommended solution for customers who do not wish to contract directly with Oracle, and can be automatically installed via the OpenInsight 10 installation process;
– Remain on the (no-longer-supported) Java version 8: Since this has reached the end of Long Term Support, this option may potentially leave you/your users/your clients vulnerable to security issues that may arise in the future. This is not usually recommended.

For additional explanations of the licensing changes, and the various options (including URLs for downloads), please read this:

https://docs.google.com/document/d/1nFGazvrCvHMZJgFstlbzoHjpAVwv5DEdnaBr_5pKuHo/preview#

OpenJDK providers include Linux distros, AdoptOpenJDK, Amazon, Azul, BellSoft, IBM, jClarity, Red Hat, SAP, and others; versions of OpenJDK Java can be downloaded from any of these sources. For example:

https://adoptopenjdk.net/
https://aws.amazon.com/corretto/
https://access.redhat.com/documentation/en-us/openjdk/8/html/openjdk_8_for_windows_getting_started_guide/getting_started_with_openjdk_for_windows

Originally written by Bob Catalano, Revelation Software Inc. and published to www.revelation.com

 

OpenInsight 9.4 “Roll Up” Patch v5.1 released


OpenInsight 9.4

Revelation have recently released a brand new roll up patch for OpenInsight, taking the series to version 9.4.4.

This patch includes additional fixes to RTP16 (xlate), all the patches and fixes from the previous “Roll Up” patches, as well as:

  • An updated datatbl.dll and oinsight.exe to fix changes in how Windows displays forms.
  • A fixed DICT_MFS_BUILD to ensure that associated group names are included when a dictionary’s %FIELDS% record is rebuilt.
  • A fixed RTP16 (XLATE) to restore previous functionality when explicitly passing a null in parameter 5.
  • An enhancement to OIPI (VSPRINTER1) to improve performance.

After installing this patch, your system will report that it is running version 9.4.4.

This zip file contains an updated RevelationDotNetSetup.msi, RevelationDotNetSetup.exe, revjapi.dll, OESocketServer.jar, OInsight.exe and an OpenInsight RDK, for use in OpenInsight 9.4.0 systems.

This patch replaces the original “Roll Up” Patch v1 released on March 3, 2016, the second “Roll Up” Patch v2 released on March 8, 2016, the “Roll Up” Patch v3 released on June 13, 2017, and the “Roll Up” Patch v4 (and v4_1) released on January 5, 2018, and includes all the previous fixes for OpenInsight 9.4.

Works Members can download this patch from the Works Downloads section of our web site.

OI 9.4.3 Released


OI Eye SquareFirstly, may I wish all of my readers a very Happy New Year and Best Wishes for 2018.  With the expected release of OpenInsight 10, it is looking like being a great year for Revelation, our clients and the MultiValue world in general.

News of the Beta progress is already reaching the wider MultiValue community and I’m already getting calls from a few people excited about what OI10 will offer the community in supporting their existing database technologies.

Anyway, the main reason for this blog posting is to announce a new version of OpenInsight for the New Year.  Available as ‘Roll-Up Patch v4’ from the OpenInsight WORKS area, this latest release includes all of the patches and fixes from the previous “Roll Up” patches, as well as:

  • A new OINSIGHT.EXE to fix memory issues with out-of-process versus in-process OLE controls.
  • Enhanced R/List processing to fix a longstanding issue in “between” processing (in both OpenInsight and AREV32).
  • Fixed LIST_VOLUME_SUB to support volume MFS.
  • Improved performance when using base 64 encoding/decoding.
  • Improved stability when determining Windows drive/server mapping.
  • Updated LIST_USER_LOCKS and related functions (RTI_GET_LH_INFO, RTI_GET_LH_RATIO, etc.)
  • Improved DSBFS stability

After installing this patch, your system will report that it is running version 9.4.3.

OpenInsight 9.4 “Roll Up” Patch v3


OpenInsight 9.4

 Revelation Software have recently released a third roll up patch for OpenInsight making it much easier for developers and users to keep their systems up to date.

This patch includes all previous fixes for OpenInsight 9.4 and replaces the original  “Roll Up” Patch v1 released on March 3, 2016 and the second “Roll Up” Patch v2 released on March 8, 2016. The patches included are as follows:

  • BUTTONDOWN Event Handler Patch for OI 9.4
  • SQL Connector Patch for OI 9.4 v2
  • Buffer Overflow Error Patch for OI 9.4 v2
  • RevelationDotNet 9.4 “Roll Up” Patch
  • RTI_TASKMANAGER 9.4 Patch v2
  • O4W Validation Patch for OI 9.4
  • QBF Patch for OI 9.4
  • Arev32 Descending Sort Issue Patch for OI 9.4 v2
  • Single Sign On Patch for OI 9.4
  • CTODICT.MFS Patch for OI 9.4 v2
  • Arev32 Conversion Utility Patch for OI 9.4
  • Socket Functions Patch for OI 9.4
  • O4W Popup Patch for OI 9.4
  • Base64 Encode/Decode Patch for OI 9.4
  • PREVVAL Patch for OI 9.4
  • O4WGRAPHDATA Patch for OI 9.4
  • RTICDOMAIL Patch for OI 9.4
  • Banded Report Writer Patch for OI 9.4 v2
  • Engine Server Patch for OpenInsight 9.4
  • Listbox Patch for OpenInsight 9.4

Works members can download this patch from the Works Downloads section of our web site.

List User Locks Administration Tool for OI v9.4


OpenInsight 9.4

Revelation Software have released a new RDK via the WORKS section of http://www.revelation.com which contains an updated LIST_USER_LOCKS window, along with supporting LIST_USER_LOCKS and RTI_LH_INFO procedures.

This utility has been tested with OpenInsight 9.4 and above and the Universal Driver 4.7.2 and Universal Driver 5.0.0.5.

Execute the window LIST_USER_LOCKS. The window will display a list of locked records. Each line item will display computer name, volume, table and record keys. With the Universal Driver 5.0.0.5 the computer name will include the network logon and process ID so that you can determine exactly which session holds the lock on a terminal server.

Works members can download this utility from the Works Downloads section of the web site.
Read On….

New OI User Story


Plumbing Company Modernizes Services with Revelation Software
By Joyce Wells

New England Water Heater is a plumbing services company specializing in water heater repair and installation based in North Waltham, MA. The company provides a centralized service through a network of geographically dispersed plumbing companies in the surrounding region, including its own company, Home Services of New England (HSNE) Plumbing.

NEWH’s services include the sale, lease, installation, and repair of water heaters for non-commercial customers in the New England states, as well as other plumbing services, ranging from fixing leaking faucets to handling oil-to-gas conversions.

To support this work, the company provides a customer hotline in Massachusetts for more than 20,000 accounts. Revelation Software is the backbone of the overall IT system.

Goal
Today, businesses of all types are changing the way they operate. They are adopting hosted services rather than purchasing and maintaining software and hardware on-premises, and, as a result, employees also now frequently work remotely.

With the advances in IT services that have taken place over the past 5 years, NEWH saw an opportunity to move to a cloud-based system to support its employees and customers.  The goal was to improve its overall quality of service while also enabling office staff to access systems from home.

In addition, the company wanted to eliminate the overhead costs of office space, a local area network, and shared printers. Critical to the new set-up was the ability for its affiliated plumbing companies, as well as its own HSNE staff, to input information about service visits and billing into the system and access new assignments while on the road.

Process
In September 2015, NEWH and HSNE decided to eliminate their physical offices, where each employee was provided with a desk, telephone, shared printer, and a desktop computer connected to a local file server to perform their job, said David Harmacek of Harmacek Database Systems, who specializes in Revelation Software products. The process of publishing the company’s 28-year-old Advanced Revelation application to the cloud was handled by Harmacek, who has been a consultant to NEWH since 1994.

When the decision was made to migrate the system, NEWH had a typical Windows Server, internet connections, IP phones for customer support, and a range of website-oriented support interfaces, as well as a hybrid Arev (Advanced Revelation) 32 and OpenInsight 9.4 database system.

To modernize the operations, Harmacek put a plan in motion to switch to a hosted system and began implementing this new approach in February 2016.

The Arev32/OpenInsight system was migrated to a Parallels server. Since the telephones were already on an IP system, no adjustment needed to be made, but office documents and storage outside of the database needed to be moved to Microsoft Office 365 and OneDrive.

As a long-time Revelation Software customer, NEWH uses a system on Revelation’s OpenInsight 9.4 for business processes such as document management, phone calls, and customer support—everything but accounting.

Because the system is so critical to its business—handling processes such as document management, phone calls, and customer support—the NEWH migrated the system to the Parallels 2X RDP server, while also maintaining the physical system, to make sure that everything transitioned flawlessly.

Eventually, even though the company had not yet moved from its physical office space, it began using only the remote services, as if all the employees were working from home, said Harmacek. The dual on-premise and cloud approach lasted until late spring. By June 2016, the company no longer had physical offices, said Harmacek.

Biggest Challenge
“Working with a 28-year-old application, we found that there are many features that are no longer in use, while other capabilities are leveraged all the time and have been just working forever,” said Harmacek.

“The biggest challenge was eliminating the dependence on a local network for file storage and local printing, since the employees could no longer walk over to an office and hand someone a piece of paper, and they could no longer print anything,” he said.  This issue has been solved by using the feature in Parallels 2X that allows a local folder to be managed from the application. Reports and PDF files can be placed onto the remote desktop. Files, both PDFs and images, can be uploaded and integrated with the hosted database.  “Anything that needed to be done had to be accomplished by interacting with the system. I had to find all the places in the processes where this was needed and change the system to allow it to be done that way.”
Read On…

Listbox Patch


OI Eye SquareFollowing the release of the Windows 10 Creators Update by Microsoft recently, Revelation found that OpenInsight Listboxes were affected by the update.

A Listbox Patch for OpenInsight 9.4 has therefore been released to address this issue.   The Windows 10 Creators Update has caused Listboxes to no longer display properly in OpenInsight 9.4 and this new patch resolves this issue through the replacement of the existing OInsight.exe.

OpenInsight will show the version as 9.4.2 which can be viewed in the top left corner of the IDE.  OpenInsight Works Members can download the Listbox Patch for OpenInsight 9.4 from the Works Download section of our web site.  If you are an end user, please contact your application author to obtain your application upgrade accordingly.