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This document includes the following information:
This refresh pack may be applied to IBM® Rational® HATS V7.5 installations. For the current list of supported hardware and software prerequisites for HATS V7.5.1.1, refer to the Rational Host Access Transformation Services V7.5.1 - Supported Platform Summary Web page. For HATS V7.5.1.1 documentation, refer to the Host Access Transformation Services (HATS) Information Center .
Rich client type-ahead support enables the user to begin typing data intended for input fields on the next screen (or screens) sent by the host, before they are received and processed by HATS. As the next screen (or screens) are received, HATS sends the previously typed data (type-ahead data) including any keys that submit the input to the host.
If screen customizations exist for these screens, all actions defined in the customization are executed, including applying transformations. However, the type-ahead data is not actually placed into the rendered transformation before being submitted to the host. Instead, it is sent directly to the host as previously typed, bypassing the transformation completely. In this manner, this functions much like a terminal emulator's type-ahead support. What this means to the user is that type-ahead data must conform to what each native host screen expects, not what the applied transformation expects.
Type-ahead support optionally includes a field displayed in the Operator Information Area (OIA). This field displays the type-ahead data as the user enters it, but the field cannot be directly edited.
Notes:
To enable type-ahead support:
<setting name="enableTypeAhead" value="true"/>
To display the type-ahead field in the OIA:
<setting name="typeAheadField" value="true"/>
HATS spreadsheet support enables the user to retrieve host screen table data in spreadsheet format. This support is now expanded to work for the Table widget in screen combinations and for the Subfile (check box), Subfile (drop-down), and Subfile (popup) widgets in both screen customizations and screen combinations.
For more information, see the description of the Provide spreadsheet file setting of the Table widget in the HATS User's and Administrator's Guide.
This refresh pack contains fixes for APARs as well as internal fixes.
Please see the HATS support page for a more detailed description of these APARs.
This update includes the following HATS fixes:
IC68177 - Passticket generation fails due to connection reset.
IC68614 - Deployed RCP application contains corrupt non-English text.
IC69326 - HATS inline calendar widget fails to reopen on Internet Explorer V6 and V7.
IC69722 - HATS 3270 fieldTextAlignment parameter does not align properly.
IC69768 - HATS RCP field layout incorrect due to fix made in IC57908.
IC69850 - HATS RCP input field spacing too close to next field.
IC70304 - HATS stops rendering host screen with EBCDIC value 2B on screen.
IC70363 - HATS template image causing SWTError: no more handles error.
IC70412 - UNICODE characters with surrogate code render incorrectly when using "Character by character" rendering in Field widget.
IC70598 - Inline Calendar setting missing from migrated application.
IC70740 - The HATS component preview does not display DBCS correctly.
IC70879 - HATS fails to recognize leading token in a selection list when there are more than one of the same token in the list.
IC71162 - HATS license settings in runtime.properties are being removed unexpectedly.
IC71293 - HATS application not able to use relative path when using a proxy server.
The calendar widget does not display a calendar when the HATS application is accessed through a proxy server. If the calendar launcher is an image, then that image does not display in the screen transformation. In addition, other widgets are also affected by the use of a proxy server. The popup widget with image launcher, graph widget, and text replacement with image also function improperly in a proxy environment.
To correct this, configure the proxy server and a context parameter in the HATS application.
To configure the proxy server:
ProxyPass /application_name/ http://yyyyy:port/application_name/ ProxyPassReverse /application_name/ http://yyyyy:port/application_name/Where application_name is the name of your HATS application, yyyyy is the fully-qualified IP address of the application server where the HATS application is installed, and port is the port number.
To configure the context parameter in the HATS application:
<context-param>
<param-name>com.ibm.hats.proxyURL</param-name>
<param-value>http://myproxyserver.com:port/application_name</param-value>
</context-param>
Where myproxyserver.com is the url of the proxy server, port is the port number, and
application_name is the name of your HATS application.
IC72065 - Code page 424 and the table widget download feature fails.
IC72241 - After the HATS application runs for some time, lines become uncommented in the runtime.properties.
IC72262 - Screen dumps in HATS logs is a security concern.
Previously, certain macro errors may cause an image of a host screen to be placed into the HATS log files. Some customers do not wish to have screens appear in the HATS log due to security concerns. Now screen dumps are classified as INFO messages rather then ERROR messages.
To control which types of messages are placed in the HATS log, we have introduced a new setting, logMask. You can set logMask=6 in the runtime.properties (runtime-debug.properties when using 'debug on server' in the local test environment) file to prevent INFO messages (including screen dumps) from being placed in the log.
The possible values for logMask are 4, 5, 6, and 7 (ERROR, ERROR & INFO, ERROR & WARNING, ERROR & WARNING & INFO, respectively). You cannot shut off ERROR messages with the logMask setting.
IC72408 - HATS generated PDF files cannot be viewed in Adobe Reader V8 using JIS2004 support.
Adobe Reader 9 is required to view PDFs created for 3270E connections that use Japanese host code pages 1390 or 1399. To create PDFs files that contain no JIS2004 characters and can be viewed with Adobe Reader 8, you must disable JIS2004 support for the 3270E connection. To do this perform the following steps.
The following HATS problems were found internally, so there is no additional information about them on the HATS support page.
39567 - Pop-up window incorrectly placed in tab folder.
39803 - Toggle Hindi is not working in visual field.
39861 - WEL login fails on portal with connect maco.
39943 - No file extension when trying to save spreadsheet in RCP.
39947 - Move spreadsheet settings above style class settings.
39953 - Spreadsheet download button does not align well with subfile.
39976 - RCP: Transformation has no input focus after pressing Default.
39979 - Two portlets on a page with Internet Explorer don't display correctly.
39992 - Research template menus display in wrong place (portal and preview).
40053 - java.lang.UnsatisfiedLinkError displayed in RSDP console when performing Debug on Server.
40185 - Update Web Auto Disconnect to remove Post request.
40330 - Lines that contain DBCS characters shrink in subfile.
40347 - JIS2004 character displays with "enableJIS2004=false".
This refresh pack may be applied to IBM® Rational® HATS V7.5 installations. For the current list of supported hardware and software prerequisites for HATS V7.5.1, refer to the Rational Host Access Transformation Services V7.5.1 - Supported Platform Summary Web page. For HATS V7.5.1 documentation, refer to the Host Access Transformation Services (HATS) Information Center .
Web Express Logon (WEL) gives you a mechanism to authenticate users and provides them with single signon capability. This support, previously available only for Web applications and IBM portlets, is now available for standard (JSR 168) portlets.
For more information see the chapters, WebSphere Portal and HATS and Security and Web Express Logon in the HATS User's and Administrator's Guide.
You can now create simplified Web service definitions from Integration Objects or EJB access beans by selecting only the desired input and output properties that you want exposed as parameters for the Web service, eliminating the need to expose them all. You can also customize the input and output property names.
For more information see the section, Creating a Bottom-up Web service from Integration Objects, in the HATS Web Application Programmer's Guide.
HATS rich client applications provide native client applications targeted for a user's desktop that provide an easy-to-use graphical user interface (GUI) for 3270 applications running on IBM System z platforms and 5250 applications running on IBM i operating system platforms. HATS rich client applications can be now be targeted to run in a Lotus Notes environment in addition to existing support for Eclipse Rich Client Platform (RCP) and Lotus Expeditor Client environments.
For more information see the chapter, Developing and deploying HATS rich client applications, in the HATS User's and Administrator's Guide.
You can develop HATS Web applications that provide screen transformation access to your host applications from mobile devices such as cellular phones, data collection terminals, and personal digital assistants (PDAs). This capability is now extended to support iPhone and iPod touch devices. This allows you to improve the productivity of your increasingly mobile workforce and can help you broaden your customer base and improve your level of service.
For more information see the section, Developing HATS applications for mobile devices, in the HATS User's and Administrator's Guide.
You can improve the performance, usability, and supported environments of HATS Web screen transformation applications through the use of new AJAX-based auto-disconnect and auto-refresh functions.
Use of these new functions, instead of the previously supported asynchronous update applet-based functions and disconnectOnClose parameter, simplifies configuration, eliminates the need for an additional connection to the HATS server from each browser, and extends support to all browsers supported by HATS.
The auto-disconnect function provides the ability to detect when the browser has been out of contact with your HATS application for a predefined period of time. When detected, disconnect processing is performed, for example running the disconnect macro, to clean up resources associated with the browser session and thereby reduce the load on the server.
The purpose of the auto-refresh function is to automatically refresh the Web page view of your HATS application if the underlying host screen changes because the host sent a new screen. This eliminates the requirement for the user to click the Refresh button to see asynchronously changed screens from the host.
For more information see the section, Automatic Disconnect and Refresh, in the HATS User's and Administrator's Guide.
Templates enable you to provide a consistent appearance for all of the pages of your HATS application. HATS V7.5.1 includes two new templates that provide examples of new navigational menus, layouts, color schemes, and graphics, which can help provide an improved "out-of-the-box" experience.
These new templates match the new WebFacing styles. They are marked with an asterisk on the Template tab of the Project Settings editor.
For more information see the section, Template examples, in the HATS User's and Administrator's Guide.
Using the Visual Macro Editor, you can extend your HATS macros to extract and provide reuse of data from non-text planes of the host screen. You can use this extra screen information to enhance the graphical user interface you provide with your HATS applications and thereby provide a more meaningful user experience. The supported non-text planes are the: Color, Field, Extended Field, DBCS, and Grid planes.
For more information see the section, Extract action, in the HATS Advanced Macro Guide.
The Calendar widget is responsible for rendering an input field with an associated launcher button, link, or image. This launcher opens a calendar date picker which your users can use to select a date. This date is then inserted into the associated input field.
An enhancement to the calendar widget lets you specify that the date picker be displayed in the current Web page instead of in a new browser window. This is helpful in cases where pop-up blockers prevent the display of the date picker in a new browser window. The visual appearance of the enhanced calendar date picker is also better integrated with HATS templates for a more consistent look.
For more information see the section, Calendar, in the HATS User's and Administrator's Guide.
A new setting for the Field and Text input widgets allows you to specify that the user can enter only numbers 0 through 9, plus sign, minus sign, period, comma, and bidirectional values into 3270 numeric fields.
For more information see the sections, Field and Text input, in the HATS User's and Administrator's Guide.
Styles enable you to provide a consistent appearance for all of the pages of your WebFacing application. HATS V7.5.1 includes two new WebFacing styles that provide examples of new navigational menus, layouts, color schemes, and graphics, which can help provide an improved "out-of-the-box" experience.
These new styles match the new HATS templates, and they work with Web projects as well as HATS/WebFacing interoperability projects. The new styles are marked with an asterisk on the Choose a Web Style wizard page..
For more information see the section, Working with WebFacing styles, in Developing WebFacing Applications.
Support for the following functions is deprecated in HATS V7.5.1. While support continues for now, IBM reserves the right to remove these functions in a subsequent release of the product.
The AJAX-based auto-disconnect and auto-refresh functions should be used instead. See Automatic disconnect and refresh for Web screen transformation applications.
Alternatives are:
For more information see the chapter, Developing Web services, in the HATS Web Application Programmer's Guide.
For more information see the section, Using an Integration Object in an EJB container (from your own EJB), in the HATS Web Application Programmer's Guide.
This refresh pack contains fixes for APARs as well as internal fixes.
Please see the HATS support page for a more detailed description of these APARs.
This update includes the following HATS fixes:
IC63938 - HATS auto advance feature loses characters when typing quickly.
IC64368 - Macro ending at incorrect host screen depending where you play it back.
IC64862 - Autotabbing not functioning when using BIDI support.
IC64877 - java.lang.illegalArgumentException calling IO from servlet.
IC65181 - HATS RCP problem drawing widgets when font changed in template.
IC65302 - HATS BIDI Erase End of Field (EOF) is removing characters to the right on a 3270 numeric field (LTR) but should always cut left.
IC65417 - When using BIDI subfile "Actions" not aligned correctly.
IC65492 - When using BIDI there are some host screens that reverse the rendered page when it should not be reversed.
IC65637 - Incorrect data can be sent on 5250 session when using Sysreq key.
IC65942 - Unable to tab to dropdown input field created using Global Rule.
IC65988 - When "Action" and "Header" are placed in one field the "Header" is not rendered.
IC66009 - HATS emulatefieldexit causes 2 Enter keys to be sent.
IC66463 - HPS5055 message in HATS 7.5 log when macro times out waiting for credentials from DCAS server.
IC66570 - HATS/HOD returning wrong field attribute on 5250 screen
IC66859 - Up and down arrow button presses don't move cursor in HATS rich client project when cursor is on a protected field.
IC66980 - EJB project EAR file's runtime.properties is not updated when Runtime Enablement wizard is run, so only two connections occur.
IC67309 - Rendering Rules using RTL causes input field to only reco 1st line.
IC67392 - Pasting long string of characters into smaller input field will cause characters to be pasted into the next 3 input fields.
IC67591 - Tabbing order is incorrect and ignores widgets that are not text boxes (list, buttons, combo..).
IC67938 - When setting the "Header" subfile recognition by "Specified color" the "Actions" are being rendered as part of "Header".
This update includes the following IBM WebFacing Tool for IBM i fixes:
IC65374 - HATS WDSC/WebFacing cursor is not being positioned correctly in a WebFacing application - See APAR SE40083.
IC67769 - Using invocation names to programmatically invoke CL commands that contain parameter variables will fail if they prompt for a userid or password. The following error will be issued: "Variable <&VAR> not allowed for parameter <PARM>. Error found on CALL command". For example, if invocation INV1 has CL command CALL MYCMD PARM(&SBS) and a user uses http://localhost:9081/wfproject/WFInvocation.do?inv=INV1&SBS=QINTER to programmatically invoke WebFacing, the error is issued after the user enters userid and password on the logon page.
The following HATS problems were found internally, so there is no additional information about them on the HATS support page.
38107 - "Show Advance" button was truncated with pseudo tool.
38782 - SBCS: Extract All can't work correctly after re-generate Model1.
38787 - Macro traces do not get written to tracefile.
38829 - Function key delimiter not recognized when added behind ":".
38848 - Text replacement with Subfile dropdown duplicates text.
38942 - Arabic-Western numbers sent to host instead of Arabic-Indic.
39134 - Ctrl+V function is broken in Project Settings GUI.
39250 - HATS portlets not created properly when projectnameEAR is used.
39298 - No effect on "Variable is indexed" after changing value.
39315 - Cannot cancel advanced setting when cancel action editing.
39336 - Disconnect page on portlet affects h1 tag on other portlet.
39345 - Portlet CSS converter causes errors if post-comma space exists.
39346 - Create Web Service fails with JAX-RPC.
39347 - SBCS: RCP project can't start by update site installation.
39348 - DBCS: OIA position is incorrect while input/copy JIS2004 characters.
39349 - Failed to "Create Web Services Support File" without prompts.
39354 - DBCS: Cursor could not move after pasting JIS2004 characters.
39433 - Unicode field has SO/SI.
39525 - BIDI values in global variables are reversed when inserting a GV as a prompt and reverse widget orientation is selected.
39550 - Screen caps in subdir not correct in setScreenCatpure.
39551 - Non-numeric characters can be pasted into a numeric field.
39556 - Can't create multiple WS support files from an IO.
39557 - Button/Msg truncate in 'create WS support files' on Win7.
39559 - Infopop (F1 key) does not work on 'Read only' in calendar widget.
39565 - Popup window in wrong position with Konqueror browser.
39566 - Subfile with popup widget does not work in tabbed folder in IE.
39572 - Properties alias names info not in update WS file wizard.
39578 - Auto-advance feature only works for the first drop-down list.
39586 - Create EJB Project Wizard doesn't catch invalid location name.
39588 - Msg truncate in create WS support files on Win7.
39594 - English language option doesn't work in the license page.
39600 - Duplicate shortcut keys when creating WS files.
39611 - JS error when using Dropdown/List widgets in tabbed folder.
39613 - Unstyled buttons in IE6.
39624 - NPE when changing codepage in Connection editor.
39626 - Header cannot be recognized even if one of checked attributes is true.
39641 - Autoadvance feature does not work for dropdowns in tabbed folder.
39658 - Error previewing RCP screen capture without toolbar.
39667 - Expose columns per row setting for calendar widget.
60290 - Problem using color criterion with attribute byte selected.
The following problems were found internally for the IBM WebFacing Tool for IBM i. They cannot be found by a search on the HATS support page.
68701 - "Enable Web page compression" option always shown disabled for a Java EE 5.0 project although Web page compression is in effect at runtime.
68726 - The wfcommon feature and plugin not being removed when a HATS RCP application is uninstalled from a Lotus Expeditor or Notes runtime environment.
68727 - WebFacing allows an initial connection using an unsupported browser.
This refresh pack may be applied to IBM Rational HATS V7.5 installations. HATS V7.5 may be installed in conjunction with Rational Software Delivery Platform V7.5.x or Websphere Integration Developer V6.2.
For the current list of supported hardware and software prerequisites for HATS V7.5, refer to the Rational Host Access Transformation Services V7.5 - Supported Platform Summary Web page.
HATS V7.5.0.1 enabled support for JIS2004, which is the new standard of Japanese Shift-JIS. For more information on the HATS 7.5.0.1 enablement, see JIS2004 support in this document.
In the previous support for JIS2004, PDT printing and Print-to-File in the 3270E session were not implemented. With HATS V7.5.0.2, both are implemented and supported.
The following table shows the results of specifying different values for the KANJI_CODE session parameter with different PDT files and printing data with JIS2004 characters:
| PDT file / Session parameter in pdfpdt file | ASCII text mode (basic_dbcs.pdf) | Other supported printers (esc_*.pdf, ibm*.pdf, lips*.pdf, etc.) |
| KANJI_CODE=SHIFT_JIS | Not applicable since surrogate pairs can not be stored in a native PC file. | The output is saved to a native PC file and font images (binary data) for JIS2004 characters and UDA characters are stored in this file. |
| KANJI_CODE=UNICODE | The output is saved to a Unicode file; surrogate pairs and UDA characters are stored in UCS-2. | Not applicable since a PC printer does not accept Unicode data. |
In addition, you should also configure session parameters printerMimeType and printSaveAsExtension properly when printing to a file:
| Setting | Session parameter in pdfpdt file | Session parameter printerMimeType in HATS | Session parameter printSaveAsExtension in HATS | Results |
| Setting for further printing | KANJI_CODE=SHIFT_JIS | application/octet-stream | .bin | A native PC file with binary data. |
| Setting for ASCII text mode | KANJI_CODE=UNICODE | text/plain | .txt | A UCS-2 file. |
In previous releases of HATS, when you selected the Table recognition option for subfile data, and used a non-monospace font such as Sans Serif, the rendered data was not aligned properly. The subfile component passed the data to the subfile widget as a field element.
With HATS V7.5.0.2 you can add a setting, subfileRenderTableDataAsTable, to the subfile component, to correct the alignment of the data.
To enable the setting, open the source view of the application.hap file, locate the class for the subfile component, and add the highlighted setting as shown in the following example:
<class name="com.ibm.hats.transform.components.SubfileComponentV6"> . . . <setting name="subfileOverrideActionFieldStartCol" value="false"/> <setting name="subfileRenderTableDataAsTable" value="true|false" /> <setting name="subfileTokensForDelimiter" value="="/> . . . </class>
The values for this setting are true and false. The default value when the setting is not specified is false, which passes the data to the subfile widget as a field element, as it has before the addition of the new setting. When you specify true for this setting, the data passes to the subfile widget as a table component element, which corrects the alignment problems when a non-monospace font is used.
The new setting described in Improved formatting of subfiles using proportional fonts enables rendered data in a subfile to be aligned properly when a non-monospace font is used. However, the subfileRenderTableDataAsTable only works with the Table recognition option for subfile data.
To affect all forms of the subfile widget without any screen customization, another setting, fieldTextAlignment, is added to the following widget classes:
The fieldTextAlignment setting can be considered a replacement of the subfileRenderTableDataAsTable setting. However, these two settings can be used together. If both settings are specified, the setting subfileRenderTableDataAsTable is ignored.
In previous releases of HATS, selecting the Enable automatic field advance check box in the project settings editor for the client settings did not advance the cursor position to the next input field when a selection was made from a drop-down list. Beginning with HATS V7.5.0.2 for Web applications, a new runtime setting, nextFieldForDropDown, in the application.hap file enables the movement of the cursor to the next input field when a drop-down list selection is made.
<class name="com.ibm.hats.common.RuntimeSettings">
<setting name="nextFieldForDropDown" value="true"/>
</class>
Note: For the nextFieldForDropDown setting to work properly, the Enable automatic field advance project setting
must be selected.
By default, the value for nextFieldForDropDown is set to true for new projects. However, for migrated projects, the setting defaults to false to maintain the same behavior as in the previous release. You can also modify the setting in the application.hap file for new projects if you prefer the cursor not to move after a selection is made from a drop-down list.
Prior to HATS V7.5.0.2, you had to manually update the Struts facet version to 1.3 before running the WebFacing Migration wizard. Beginning with HATS V7.5.0.2, the Struts version is updated automatically when the WebFacing Migration wizard is run. This change also resolves a problem where after migrating a project from V6.0.x or earlier and trying to run it in a browser, an error message similar to the following was displayed:
"Error 500: javax.servlet.jsp.JSPException: Missing message for key "index.closeAlert" in bundle "(default bundle)" for locale en_CA".
This refresh pack contains fixes for APARs as well as internal fixes.
Please see the HATS support page for a more detailed description of these APARs.
This update includes the following fixes:
IC56323 - Drop-down menu sending Refresh command to the host instead of Enter command.
IC60720 - HATS <> strings on screen are interpreted as HTML tags.
IC60796 - HATS searchString API always fails with -1 return code.
IC60822 - Not all data on host screen is being rendered.
IC60986 - HATS macro intermittently recognizes transient screen instead of correct next screen. HATS V7, and also occurs in HATS 7.1.
IC61018 - HandlePostSubmit() parameter doesn't seem to do anything.
IC61086 - HTML check boxes are not available with the getParameter() method.
IC61126 - Insert global variable on a transformation using the option to show it as an input field.
IC61143 - EmulateFieldExit (auto Field Exit) function is not clearing the field.
IC61172 - Yen symbol converted to backslash (reverse solidus) character using HATS business logic and global variables in codepage 930.
IC61234 - HATS garbage data being sent to host for a radio button.
IC61258 - In widget settings window, buttons to launch set style properties window do nothing when pressed. noClassDefFound in .log file.
IC61286 - Blank browser screen returned instead of HATS Administration console when z/OS WAS Bootstrap and Orb Listener ports not set to 2809.
IC61445 - getGlobalVariable method with BIDI implicit parameter fails if global variable doesn't exist.
IC61533 - Text no aligned in Subfile.
IC61882 - Changing the font size in RCP project causes truncated characters.
IC61988 - Out of memory condition can occur if HATS Host Simulation recording is left running for extended periods of time.
IC62366 - HATS automatically inserts extract handlers with blank name when edited macrois saved. This causes Integration Object creation to fail.
IC62431 - HATS BIDI screen is not displayed as right to left after running macro.
IC62432 - RCP widget font style not being saved on non-English platforms.
IC62465 - HATS RCP drop-down widget does not display an initial default value.
IC62471 - HATS BIDI string value of global variable is reversed.
IC62525 - HATS RCP radion button widget used for input field has unpredictable default selection.
IC62534 - JavaLang.IndexOutOfBoundsException returned when using indexed global variable updated using macro extract.
IC62654 - HATS not able to configure BIDI global rules.
IC62741 - Cursor position is incorrect in Subfile input field when using RTL screen rendering.
IC62876 - The Subfile component renders the data in reverse order when using right-to-left orientation.
IC62881 - Drop-down not writing data to correct location in host field.
IC63021 - Codepage HCP930 'KEY_JAPAN_KATAKANA', input DBCS English lowercase characters, Enter key, characters converted to uppercase.
IC63211 - HATS: The tabbing order in HATS does not match the host tabbing order.
IC63270- HATS Subfile preview is bland, settings window does not appear after pressing setting button, and null pointer exception in .log.
IC63475- HATS Subfile header rendering wrong region when recognizing by color.
IC63785- HATS Selection list truncating value when writing to input field.
IC63938- HATS Auto advance feature loses characters when typing quickly.
The following problems were found internally, so there is no additional information about them on the HATS support page.
37113 - Clean up display of pool and connection definition names with dynamic pools.
38518 - Visual text area of screen recognition criteria behaves incorrectly.
38912 - DBCS: Incorrect transformation with JIS2004 as recognition criteria.
38913 - Missing quotes for attribute value on prepopulated JSP.
38937 - Screen combination for visual table fails to create JSP page.
38942 - Arabic-Western numbers sent to host instead of Arabic-Indic.
38999 - disconnectOnClose does not work with InternetExplorer version 8.
39005 - Portlet lxgwfunctions.js unsupported property or method in IE 8.
39011 - Setting Studio Subfile Table Data Recognition Problems.
39152 - JSR 168 Macro Play button jumps to Search Center on v6.0.
39230 - "Colon" at the beginning of poolspec name needs to be removed.
39275 - PDT compiler can't compile UNICODE parameter.
The following problems were found internally for the IBM WebFacing Tool for IBM i. They cannot be found by a search on the HATS support page.
68146 - After changing an expired password at login, an error occurs when exiting the application.
68606 - Dynamic labels for function keys such as HELP and PRINT do not display.
68634 - Clicking on hyperlinks causes errors WF0092 and WF0093 to be issued..
68635 - Java EE migration to 5.0 doesn't properly update project definitions
68638 - Struts version was not automatically updated when the original project level was V7.x.
68665 - Running projects that have been migrated from V512x or V60x cause a 500 Error message.
This refresh pack may be applied to HATS V7.5 installations. HATS V7.5 may be installed in conjunction with Rational Software Delivery Platform V7.5.x.
For the current list of supported hardware and software prerequisites for HATS V7.5, refer to the Rational Host Access Transformation Services V7.5 - Supported Platform Summary Web page.
A custom table file can contain any number of tables in any combination.
To enable the use of custom tables in your project:
The file format of CustomTableExample.txt is similar to that of Java properties files. Lines that start with # are comments, and variables shown as n and N are hexadecimal values. Following is an example of a sample custom table file:
##### Start of file # Map SBCS Local nn to SBCS EBCDIC NN in keyboard table sbcs.keyboard.0xnn=0xNN # Map DBCS Unicode nnnn to DBCS EBCDIC NNNN in keyboard table dbcs.keyboard.0xnnnn=0xNNNN ..... # Map SBCS EBCDIC NN to SBCS Local nn in display table sbcs.display.0xNN=0xnn # Map DBCS EBCDIC NNNN to DBCS Unicode nnnn in display table dbcs.display.0xNNNN=0xnnnn ..... ##### End of file
There are several ways to replace characters in HATS. Character replacement by these functions occurs in the following order:
HATS V7.5.0.1 supports the new IBM Visual Editor for use in creating Rich Client transformations. This Visual Editor is shipped as a part of Rational Application Developer V7.5.2, Rational Software Architect for WebSphere software V7.5.2, and Rational Business Developer V7.5.1.2. For some of these packages, the Visual Editor is an optional feature that must be selected during installation rather than being installed by default. The Visual Editor is listed as the Java client application editor (VE). To use the new Visual Editor support in HATS, you must update the Rational product to the correct level and install the Java client application editor (VE) feature.
Notes:
Prior to HATS V7.5.0.1, the component and widget settings in rendering sets have been written to the Project Settings (application.hap) file in a random order. When a source code repository was used to control changes, a source control compare of the previous and new versions was performed. The inconsistent ordering of the rendering item component and widget settings resulted in many changes being reported, even when minimal changes had been made.
In the HATS V7.5.0.1 refresh pack, the rendering item component and widget settings are sorted in alphabetical order before being written to the application.hap file. The alphabetical order of the settings improves the usability of storing your project files in a source code repository. Now, when you change your project settings and return the application.hap file to the repository, the component and widget settings of rendering items are sorted, and remain ordered when you make subsequent changes.
Prior to HATS V7.5.0.1, when you migrated your projects from HATS V7.1.x or earlier to HATS v7.5, you had to reconvert the projects because of Struts references to an older version. Otherwise, your projects would not run and displayed a JSP error.
Beginning with HATS V7.5.0.1, the WebFacing Migration Wizard replaces old Struts references in project JSPs, allowing projects migrated from V7.1.x or earlier to function without reconversion.
Note: When WebFacing added support for the Firefox browswer, some changes were made to conversion. Applications running in Firefox will largely run without reconversion, but users would still benefit from reconverting the projects.
In Windows Vista SP1, the default Japanese font supports JIS2004. JIS2004 support adds three types of new characters:
Beginning with HATS 7.5.0.1, JIS2004 is supported for most functions. However, the following functions do not support JIS2004 characters that do not exist in host code pages:
Japanese customers who want to continue using JIS90 on the Vista operating system can install Microsoft service pack KB927490, which can be downloaded and applied through Windows Update as additional software.
When using JIS2004 in your applications, consider the following limitations:
For HATS Web applications, enable the style setting in each HATS widget, such as the Field Widget, to add the following fonts:
For HATS RCP applications, set the font setting in each HATS widget to the MS Mincho font.
This refresh pack contains fixes for APARs as well as internal fixes.
Please see the HATS support page for a more detailed description of these APARs.
This update includes the following fixes:
IC58920 - Functions keys not rendering when using < > as delimiter.
IC58950 - Popup window several times when 'Allow paste operations via script=prompt' in Internet options.
IC58954 - When filling in the only input field rendered on a page, when filled, the cursor does not advance to the first position.
IC59019 - After auto copy and paste of characters exceeding length of previous field into new field, caret position is wrong.
IC59079 - Inputting DBCS data into mixed-byte field with auto advance on causes unexpected results to next SBCS-only field.
IC59082 - Data on MBCS field broken up when some data is entered then IME is used and submitted by either Enter, Ctrl, or Alt key.
IC59134 - Signed numeric data causing Javascript error on Internet Explorer V7.0.530.11.
IC59144 - Subfile header not recognized when marker is below action.
IC59163 - IME, eliminateMaxLengthInIdeographicFields, and autoadvance on with data input exceeding maxlen, then data is written to the next field.
IC59165 - Autoadvance does not work in specific cases.
IC59332 - Typing of numbers is not consistent in RTL screens.
IC59333 - On mixed field, if the last character of field data is double byte and it fully fills the field data will be trimmed.
IC59338 - No BIDI support for inserting GV in to a JSP transformation.
IC59377 - Field+ not working correctly when going from left to right.
IC59379 - Field data incorrect if submit the page by PF keys on inputting on IME.
IC59480 - Actions not recognized on BIDI screen.
IC59624 - Function keys not being recognized.
IC59840 - Macro using "On data extract query", if data contains 1 byte or 2 byte characters, error occurs.
IC59893 - "CAPS" not working when using code page 420.
IC59936 - Out of memory error generated when using auto advance and auto enter enabled.
IC59937 - Lag in text typed in input field with large number of inputs.
IC59957 - Locked screen when submitting to host in Internet Explorer, and msg document.selection has no properties in Firefox using autoadvance.
IC59958 - Subfile renders actions as headers when there is no data.
IC59971 - One button from a group is rendering on the left when it should render on the right with the other buttons.
IC60353 - Text replacement using Link cause Javascript error and fails
IC60586 - Highlight field fails to work correctly for a DBCS session when using character by character alignment on Field widget.
IC60710 - PDF print file cannot be opened when HTTP compression is on.
IC60723 - Field is not cleared properly with emulateFieldExit enabled on fields that have existing data.
The following problems were found internally, so there is no additional information about them on the HATS support page.
38784 - 'getstarti' link does not work on launchpad for cs/de/pl/ru/es/tr.
38790 - Struts tag lib location failure.
38795 - DBCS: Overwrite one character only on mixed field.
38801 - Migration fails when project contains two HATS natures.
38837 - Mobile IE6.1 renders default screens only in 1-column view mode.
38838 - BDO tag is added to Popup input field with opposite orientation.
38857 - BIDI: Arabic shaping is corrupt in Windows Server 2008.
38863 - Add properties for forcing VT Normal color.
38864 - Errors in Problems Tab when creating first project after installation of HATS.
38878 - BIDI: ALT+ENTER key combination key doesn't work properly for screen reverse.
38882 - BIDI: Screen reverse causes a screen reset on RCP.
The following problems were found internally for the IBM WebFacing Tool for IBM i. They cannot be found by a search on the HATS support page.
68163 - The properties tree for WebFacing projects is always scrolled to the right.
68184 - In Firefox, the cursor position is not correctly set.
68510 - In Firefox, paging up or down in a subfile does not preserve the cursor position.
68532 - In Firefox, the backspace key doesn't work if a field is completely full.
68577 - Enable WebFacing portlet project to support the new target runtime WebSphere Portal v6.1 on WebSphere Application Server v7, available in RAD v7.5.1.
68590 - JavaScript error might occur when running portlets in Internet Explorer on WPS 6.1.
Beginning with HATS V7.5.0.2, WebSphere Integration Developer V6.2 is supported as a client platform for developing HATS applications.
As you read through this document, when you see a mention of Rational or RSDP, the information also applies to your
WebSphere Integration Developer installation.
Note: WebSphere Integration Developer does not contain a visual editor for editing rich client transformations.
Use one of the following methods to edit those transformations:
If you install the WebSphere Application Server Version 6.1 Feature Pack for Web Services, you can create HATS Web services for the IBM WebSphere Java API for XML-Based Web Services (JAX-WS) runtime. If you plan to create HATS Web services for the JAX-WS runtime, be aware of the following:
In addition to setting the BindingProvider.SESSION_MAINTAIN_PROPERTY setting to true, update your generated Web service to obtain the HttpSession object and explicitly create the session. One way to update the Web service is to add the following @Resource annotation to web_service_nameDelegate.java:
@Resource private WebServiceContext wsContext;Also add the following lines to the first_in_chain_IO_nameProcessWS method:
MessageContext mc = wsContext.getMessageContext(); HttpSession session = ((javax.servlet.http.HttpServletRequest)mc.get(MessageContext.SERVLET_REQUEST)).getSession();
Following are limitations, known problems, and workarounds for this refresh pack:
The message should instead indicate that the WebFacing Tool for IBM i feature requires one of the following two packages to be installed first:
You can continue the installation without the WebFacing Tools for IBM i feature. After the prerequisites have been met, use the Modify option of the IBM Installation Manager to add the WebFacing Tool for IBM i feature. For more information see the section, Prerequisites, in either HATS Getting Started or HATS Getting Started for IBM i.
If you import the Web and EAR projects as Project Interchange files into the workspace and migrate the Web project, the associated EAR project is also migrated and the WEL configuration information is not lost.
This section describes how to install IBM® Rational® Host Access Transformation Services (HATS) Refresh Pack V7.5.1.1, which contains all fixes available since HATS Version V7.5 was first released. This refresh pack is provided as an update and installed using IBM Installation Manager. The update is generally installed directly from the IBM update server; however you can also choose to download an archive file that contains the update and then use IBM Installation Manager to perform local installations. The following sections describe how to install this update.
Installation prerequisites
Update installation instructions
Archive download for local installation instructions
Verifying your installation
HATS project updates
Installing the HATS runtime plug-ins into your rich client
platform
Installation of this refresh pack requires the following:
For more information about HATS prerequisites, refer to the Rational Host Access Transformation Services V7.5.1 - Supported Platform Summary.
Follow the steps below to install the update. You should perform the installation using the same Windows account that originally installed the Host Access Transformation Services (HATS) V7.5 product. The account must have administrator privileges.
To install directly from the IBM update server:
Note: The Repository will not be as displayed but will indicate the IBM Update Server.
Ideally, this update should be installed directly from the IBM update server, as described in the Update installation instructions section above. However, you may also download an archive file containing the update and perform local installations. You might want to do this if:
You can verify that the update is installed by running View Installed Packages which is located on the Installation Manager menu bar under the File menu. You should see IBM® Rational® HATS_7.5.1.1 listed.
After installing the HATS maintenance and restarting the Rational Toolkit, the HATS projects in the current workspace are automatically updated with the new files.
HATS project files overwritten by the installation of HATS maintenance are saved. If HATS maintenance is uninstalled or disabled, HATS projects are not automatically restored to their former state. We recommend that you back up your existing HATS projects using a code repository, export them as zip files, or export them as project interchange files before applying HATS maintenance. See HATS project updates for more information.
If your workspace contains rich client applications, see Installing the HATS runtime plug-ins into your rich client platform for important information.
The project update process creates a backup folder in the project named save_pre_7.5.1.1. This folder contains all of the files that were overwritten by the package update process. These files are saved so that you can compare and merge them with your newly installed HATS files. Do not worry if you see errors in the task view; these files are no longer used by the application. When you are satisfied that all the saved files have been compared and merged, you can delete the save_pre_7.5.1.1 folder.
Note:
If you need to roll back to this version of HATS in the future, the files in this folder are required to perform the roll back. See Removing installed maintenance for more information.
After applying a HATS service update, if you have changed the target platform of your workspace (Window > Preferences > Plug-in Development >Target Platform) from the default Rational Software Delivery Platform, you are prompted to install the HATS runtime features and plug-ins into your target platform the first time you start RSDP. For example, if the target platform of your workspace is Lotus Expeditor, you are prompted to install the updated HATS runtime plug-ins into this platform. After the plug-ins are installed, you are prompted to reload the target platform using the Window > Preferences > Plug-in Development >Target Platform panel.
To apply a service update to a client that already has a HATS rich client application installed, follow the instructions in the HATS User's and Administrator's Guide for Exporting the HATS runtime features. This exports the updated versions of the HATS runtime features and plug-ins. To make these updates available to a client, you can either modify your existing update site to include the updated features, or you can create a new update site. See Creating an update site in the User's and Administrator's Guide for more information. Because a HATS service update does not update your rich client projects, there is no need to re-export or re-install your HATS rich client applications.
If you used the New Product Configuration wizard to create a product package that includes Eclipse, HATS runtime plug-ins, and its dependencies, you need to regenerate this package and distribute it to your client machines. Instructions for creating a new product configuration can be found in the Packaging an Eclipse client environment for distribution section of the HATS User's and Administrator's Guide. There is no automated way to update plug-ins within an Eclipse environment that was packaged using the steps provided in the HATS User's and Administrator's Guide. This is a known issue.
You can remove installed HATS maintenance by selecting Roll Back from the IBM Installation Manager main panel. Use the rollback feature if you have applied an update to a product package, and decide later that you want to remove the update and revert to the earlier version of the product. Installation Manager uninstalls the updated resources, and reinstalls the resources from the previous version. When you roll back to a previous version, it is restored with same features that were associated with the version.
During the rollback process, Installation Manager must access files from the earlier version of the package. By default, these files are stored on your system when you install a package. If you changed the default setting or deleted the files on the Roll Back preferences page, Installation Manager will require access to your installation repository or media. If you installed the product from a repository, you must have listed the repository from which you installed the previous version of the product in your repository preferences (File > Preferences > Repositories). To roll back your installation to a previous version:
When you roll back HATS, HATS projects are not automatically restored to their previous level. See Manually restoring your workspace for more information.
Following a roll back of installed HATS maintenance, to manually restore your workspace to the state before HATS maintenance was installed, follow these steps:
As an alternative to using the graphical installation wizard in IBM Installation Manager, you can use the command line to install or roll back to a previous HATS version silently.
For more information about installing product updates from a command line, see Working with silent installations in the IBM Installation Manager help.
Updates, limitations, and known problems about Host Access Transformation Services are documented in the form of technotes on the IBM Software Support Web site.
As limitations and problems are discovered and resolved, the IBM Software Support team updates the knowledge base. By searching the knowledge base, you can quickly find workarounds or solutions to problems that you experience. The following link launches a customized query of the live Support knowledge base. To create your own query, go to the Advanced search page on the IBM Software Support Web site:
View all technotes for Host Access Transformation Services
IBM Software Support provides assistance with product defects.
Before you submit your problem to IBM Software Support, ensure that your company has an active IBM software maintenance contract, and that you are authorized to submit problems to IBM. The type of software maintenance contract that you need depends on the type of product you have:
For IBM distributed software products (including, but not limited to, Tivoli, Lotus, and Rational products, as well as DB2 and WebSphere products that run on Windows or UNIX® operating systems), enroll in Passport Advantage in one of the following ways:
If you are not sure what type of software maintenance contract you need, call 1-800-IBMSERV (1-800-426-7378) in the United States. From other countries, go to the "Contacts" page of the IBM Software Support Handbook at http://techsupport.services.ibm.com/guides/contacts.html and click the name of your geographic region for phone numbers of people who provide support for your location.
To contact IBM Software support, follow these steps:
When you report a problem to IBM, you are asked to supply a severity level. Therefore, you need to understand and assess the business impact of the problem that you are reporting. Use the following criteria:
| Severity 1 | The problem has a critical business impact: You are unable to use the program, resulting in a critical impact on operations. This condition requires an immediate solution. |
| Severity 2 | This problem has a significant business impact: The program is usable, but it is severely limited. |
| Severity 3 | The problem has some business impact: The program is usable, but less significant features (not critical to operations) are unavailable. |
| Severity 4 | The problem has minimal business impact: The problem causes little impact on operations, or a reasonable circumvention to the problem was implemented. |
When describing a problem to IBM, be as specific as possible. Include all relevant background information so that IBM Software Support specialists can help you solve the problem efficiently. To save time, know the answers to these questions:
You can submit your problem to IBM Software Support in one of two ways:
If the problem you submit is for a software defect or for missing or inaccurate documentation, IBM Software Support creates an Authorized Program Analysis Report (APAR). The APAR describes the problem in detail. Whenever possible, IBM Software Support provides a workaround that you can implement until the APAR is resolved and a fix is delivered. IBM publishes resolved APARs on the Software Support Web site daily, so that other users who experience the same problem can benefit from the same resolution.
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