Category:Debugger Home - Revision history

Ekern at 14:55, 5 June 2023

2023-06-05T14:55:43Z

← Older revision		Revision as of 14:55, 5 June 2023
Line 1:		Line 1:
	This is a master category and page for all things Debugger (Janus/TN3270 Sirius Debugger)~~. '''It is currently under construction''', so it is subject to changes and formatting~~.		This is a master category and page for all things Debugger (Janus/TN3270 Sirius Debugger).

	=== About the Debuggers ===		=== About the Debuggers ===

Ekern at 01:17, 23 May 2023

2023-05-23T01:17:08Z

← Older revision		Revision as of 01:17, 23 May 2023
Line 201:		Line 201:
	*[[Working with macro variables\|Working with macro variables]]		*[[Working with macro variables\|Working with macro variables]]
	*[[Working with Client functions (Debugger)\|Working with Client functions]]		*[[Working with Client functions (Debugger)\|Working with Client functions]]

	<!-- === &&Functions ===		<!-- === &&Functions ===
	<div class="showVisit">		<div class="showVisit">

Ekern at 01:16, 23 May 2023

2023-05-23T01:16:44Z

@@ Line 160: / Line 160: @@
 : [[Configure web browser (Janus Debugger only)|Configure the web browser (Janus Debugger only)]]</span>
 : [[Test the end to end configuration|Test the end-to-end configuration]]</span>
 <!-- === &&Functions ===
 <div class="showVisit">

Ekern: /* System requirements */

2023-05-02T18:42:15Z

System requirements

← Older revision		Revision as of 18:42, 2 May 2023
Line 108:		Line 108:

	==== System requirements ====		==== System requirements ====
	The [[Online Configuration ~~(Debugger)~~\|Online Configuration]] section of this document specifies the requirements for <var>Model 204</var> product release levels, licenses, and maintenance, as well as Debugger product authorization. In addition are instructions for configuring a <var>Model 204</var> Online that hosts the Debugger, which include User</span><span class="f_ListNum1"> </span><span class="f_Para">0 parameter and TCP port definitions and increases in storage table and work area sizes for both of these:		The [[#Online Configuration\|Online Configuration]] section of this document specifies the requirements for <var>Model 204</var> product release levels, licenses, and maintenance, as well as Debugger product authorization. In addition are instructions for configuring a <var>Model 204</var> Online that hosts the Debugger, which include User</span><span class="f_ListNum1"> </span><span class="f_Para">0 parameter and TCP port definitions and increases in storage table and work area sizes for both of these:
	*The worker thread that services a debugging session		*The worker thread that services a debugging session
	*The thread on which the program to be debugged is running		*The thread on which the program to be debugged is running

Ekern: /* Online Configuration */

2023-05-02T18:33:09Z

Online Configuration

← Older revision		Revision as of 18:33, 2 May 2023
Line 145:		Line 145:
	<span class="f_Para">The Online configuration tasks are listed below. </span>		<span class="f_Para">The Online configuration tasks are listed below. </span>

	* [[~~Category:DebuggerHome#~~Check Prerequisites\|Check prerequisites]]		* [[Check Debugger Prerequisites\|Check prerequisites]]
	* [[Authorize the Debugger\|Authorize the Debugger]]		* [[Authorize the Debugger\|Authorize the Debugger]]
	* [[Set Model 204 system parameters\|Set Model 204 system parameters]]		* [[Set Model 204 system parameters\|Set Model 204 system parameters]]

Ekern at 22:08, 1 May 2023

2023-05-01T22:08:04Z

← Older revision		Revision as of 22:08, 1 May 2023
Line 151:		Line 151:
	* [[Define and start a client socket port (TN3270 Debugger only)\|Define and start a client socket port (TN3270 Debugger only)]]		* [[Define and start a client socket port (TN3270 Debugger only)\|Define and start a client socket port (TN3270 Debugger only)]]

	=== &&Functions ===		=== Workstation Configuration ===
			<span class="f_Para">This section specifies how to prepare a workstation for use by the </span><var>Janus Debugger, TN3270 Debugger,</var><span class="f_Para"> or both. </span>

			<span class="f_Para">These are the workstation configuration tasks: </span>
			: [[Perform preliminary tasks\|Perform preliminary tasks]] </span>
			: [[Run, check, and verify the Client installation\|Run, check, and verify the Client installation]]</span>
			: [[Customize debuggerConfig file\|Customize the debuggerConfig.xml file]]</span>
			: [[Configure web browser (Janus Debugger only)\|Configure the web browser (Janus Debugger only)]]</span>
			: [[Test the end to end configuration\|Test the end-to-end configuration]]</span>
			<!-- === &&Functions ===
	<div class="showVisit">		<div class="showVisit">
	<table class="wikitable">		<table class="wikitable">
	<tr class="head"><th>&&Function</th><th>Description</th></tr>		<tr class="head"><th>&&Function</th><th>Description</th></tr> -->
	<!-- ************************************************************** -->		<!-- ************************************************************** -->
	<!-- Note that FUNSCHECK.WIKI depends on the format of the function name/description rows - * SO DON'T MUCK WITH IT!!! * -->		<!-- Note that FUNSCHECK.WIKI depends on the format of the function name/description rows - * SO DON'T MUCK WITH IT!!! * -->
	<!-- ************************************************************** -->		<!-- ************************************************************** -->
	<tr><td>[[&&amDaemon]]</td><td>Returns a 1 if a Daemon tab contains the currently active code. Otherwise, the returned number is 0.</td></tr>		<!-- <tr><td>[[&&amDaemon]]</td><td>Returns a 1 if a Daemon tab contains the currently active code. Otherwise, the returned number is 0.</td></tr>
	<tr><td>[[&&arg]]</td><td>Serves as a placeholder for a command argument ''within a macro'' (if used outside of a macro, an error is issued).</td></tr>		<tr><td>[[&&arg]]</td><td>Serves as a placeholder for a command argument ''within a macro'' (if used outside of a macro, an error is issued).</td></tr>
	<tr><td>[[&&assertFailureCount]]</td><td>Returns a count of the number of times that the result of an [[Assert command\|assert]] command is a Failure.</td></tr>		<tr><td>[[&&assertFailureCount]]</td><td>Returns a count of the number of times that the result of an [[Assert command\|assert]] command is a Failure.</td></tr>
Line 200:		Line 209:
	<tr><td>[[&&verifyMatch]]</td><td>Returns the 1-based position (in ''string'') of the first character in ''string'' that is also in the characters in ''charSet''.</td></tr>		<tr><td>[[&&verifyMatch]]</td><td>Returns the 1-based position (in ''string'') of the first character in ''string'' that is also in the characters in ''charSet''.</td></tr>
	<tr><td>[[&&verifyNoMatch]]</td><td>Returns the 1-based position (in ''string'') of the first character in ''string'' that is '''''not''''' in the characters in ''charSet''. If no character in ''string'' is not in ''charSet'', returns 0.</td></tr>		<tr><td>[[&&verifyNoMatch]]</td><td>Returns the 1-based position (in ''string'') of the first character in ''string'' that is '''''not''''' in the characters in ''charSet''. If no character in ''string'' is not in ''charSet'', returns 0.</td></tr>
	<tr><td>[[&&windowStatus]]</td><td>Returns 1 if the named window is [[Opening an external window\|open]], 0 otherwise. </td></tr>		<tr><td>[[&&windowStatus]]</td><td>Returns 1 if the named window is [[Opening an external window\|open]], 0 otherwise. </td></tr> -->
	<!--bypass FUNCHECK.WIKI-->		<!--bypass FUNCHECK.WIKI-->
	</table>		<!-- </table>
	</div>		</div> -->

Ekern at 22:21, 21 April 2023

2023-04-21T22:21:43Z

← Older revision		Revision as of 22:21, 21 April 2023
Line 14:		Line 14:
	: [[Category:Debugger_Home#The_basic_operation\|Versions and builds]]		: [[Category:Debugger_Home#The_basic_operation\|Versions and builds]]
	: [[Category:Debugger_Home#The_basic_operation\|System requirements]]		: [[Category:Debugger_Home#The_basic_operation\|System requirements]]
	: [[Category:Debugger_Home#The_basic_operation\|Known limitations]] >		: [[Category:Debugger_Home#The_basic_operation\|Known limitations]] -->
	~~<!-- This is a comment~~ -->
	==== The basic operation ====		==== The basic operation ====
	When you are running under the <var>Janus Debugger</var>, and <var>Janus Web Server</var> is about to run a request on your behalf, or you are running under the <var>TN3270 Debugger</var>, and you run a 3270 or Batch2 request:		When you are running under the <var>Janus Debugger</var>, and <var>Janus Web Server</var> is about to run a request on your behalf, or you are running under the <var>TN3270 Debugger</var>, and you run a 3270 or Batch2 request:

Ekern: /* Known limitations */

2023-03-23T22:23:31Z

Known limitations

← Older revision		Revision as of 22:23, 23 March 2023
Line 114:		Line 114:
	==== Known limitations ====		==== Known limitations ====
	The following are known limitations and issues concerning the Janus and TN3270 Debuggers:		The following are known limitations and issues concerning the Janus and TN3270 Debuggers:
	*You may not use either Debugger for '''''DBCS data'''''.		*You may not use either Debugger for '''DBCS data'''.
	*You may use the Janus Debugger on a '''''Janus Web Legacy Support''''' thread only if you also have a license for the TN3270 Debugger.		*You may use the Janus Debugger on a '''Janus Web Legacy Support''' thread only if you also have a license for the TN3270 Debugger.
	*No '''''asynchronous daemon or $COMMBG requests''''' may be debugged. They are simply ignored by the Debugger (and they execute normally).		*No '''asynchronous daemon or $COMMBG requests''' may be debugged. They are simply ignored by the Debugger (and they execute normally).
	*The client requires '''''Windows 7 or higher'''~~''.~~		*The client requires '''Windows 7 or higher'''
	*Both the Execution Trace tab (output from one trace) and the Web Buffer tab have '''''5000 line capacities'''''. If the capacity is exceeded, the last 5000 lines are shown.		*Both the Execution Trace tab (output from one trace) and the Web Buffer tab have '''5000 line capacities'''. If the capacity is exceeded, the last 5000 lines are shown.

	=== Check Prerequisites ===		=== Check Prerequisites ===

Ekern at 05:16, 10 November 2022

2022-11-10T05:16:02Z

← Older revision		Revision as of 05:16, 10 November 2022
Line 34:		Line 34:

	In addition, the Debuggers provide:		In addition, the Debuggers provide:
	*A [[~~using_debugger_gui.html~~\|compact]] Graphical User Interface with user configurable buttons and hot keys		*A [[Getting Acquainted with the Client GUI\|compact]] Graphical User Interface with user configurable buttons and hot keys
	*Views of the Model 204 audit trail and code executed by daemons		*Views of the Model 204 audit trail and code executed by daemons
	*Tracing of statements that modify variables in executed code lines, or tracing until a variable becomes a certain value		*Tracing of statements that modify variables in executed code lines, or tracing until a variable becomes a certain value
Line 108:		Line 108:

	==== System requirements ====		==== System requirements ====
	The [[~~online_configuration_track.html~~\|Online Configuration]] section of this document specifies the requirements for <var>Model 204</var> product release levels, licenses, and maintenance, as well as Debugger product authorization. In addition are instructions for configuring a <var>Model 204</var> Online that hosts the Debugger, which include User</span><span class="f_ListNum1"> </span><span class="f_Para">0 parameter and TCP port definitions and increases in storage table and work area sizes for both of these:		The [[Online Configuration (Debugger)\|Online Configuration]] section of this document specifies the requirements for <var>Model 204</var> product release levels, licenses, and maintenance, as well as Debugger product authorization. In addition are instructions for configuring a <var>Model 204</var> Online that hosts the Debugger, which include User</span><span class="f_ListNum1"> </span><span class="f_Para">0 parameter and TCP port definitions and increases in storage table and work area sizes for both of these:
	*The worker thread that services a debugging session		*The worker thread that services a debugging session
	*The thread on which the program to be debugged is running		*The thread on which the program to be debugged is running
Line 119:		Line 119:
	*The client requires '''''Windows 7 or higher'''''.		*The client requires '''''Windows 7 or higher'''''.
	*Both the Execution Trace tab (output from one trace) and the Web Buffer tab have '''''5000 line capacities'''''. If the capacity is exceeded, the last 5000 lines are shown.		*Both the Execution Trace tab (output from one trace) and the Web Buffer tab have '''''5000 line capacities'''''. If the capacity is exceeded, the last 5000 lines are shown.

			=== Check Prerequisites ===
			Ensure you are running Version 7.5 or higher of Model 204. You can verify this by issuing the <span style="font-family: 'Courier New',Courier,monospace;">VIEW VERSION</span> command at the Model 204 command prompt, for example:

			<p class="syntax">
			<span class="f_Syntax">VIEW VERSION </span>
			<span class="f_Syntax">VERSION 7.9.0A Release of Model 204 </span></p>

			=== Installation and Configuration ===
			<span class="f_Para">This section describes how to install the </span><var>Janus Debugger</var><span class="f_Para">, the</span><var> TN3270 Debugger</var><span class="f_Para">, or both. Once you complete this installation, you can begin to use either or both products. </span>

			<span class="f_Para">This section consists of two subsections of mostly cookbook-style directions. You should first complete the steps in the "Online Configuration" section, then complete the "Workstation Configuration" section. </span>

			<span class="f_Para">Most of the steps are to be performed whether you are installing one or both Debugger products, and exceptions are noted. </span>

			<span class="f_Para">If you will be using a local editor (</span><var>Xtend</var><span class="f_Para"> or </span><var>UltraEdit</var><span class="f_Para">) with the Debugger, finish the Debugger installation first, then see [[Using a local editor\|Using a local editor]]. </span>

			<span class="f_Para">For information about setting up at your site a centralized distribution of updated Debugger Client replacement files, see [[Providing updated versions of the Debugger Client\|Providing updated versions of the Debugger Client]]. </span>

			=== Online Configuration ===
			<span class="f_Para">This section shows how to prepare a </span><var>Model 204</var><span class="f_Para"> Online for use of the </span><var>Janus Debugger,</var><span class="f_Para"> the </span><var>TN3270 Debugger,</var><span class="f_Para"> or both. </span>

			<span class="f_Para">The installation tasks require </span><var>Model 204</var><span class="f_Para"> system manager privileges. Also, since you must set at least one User 0 parameter, a cycle of the </span><var>Model 204</var><span class="f_Para"> Online will be required. </span>

			<span class="f_Para">The Online configuration tasks are listed below. </span>

			* [[Category:DebuggerHome#Check Prerequisites\|Check prerequisites]]
			* [[Authorize the Debugger\|Authorize the Debugger]]
			* [[Set Model 204 system parameters\|Set Model 204 system parameters]]
			* [[Define and start the Debugger Server port\|Define and start the Debugger Server port]]
			* [[Define and start a client socket port (TN3270 Debugger only)\|Define and start a client socket port (TN3270 Debugger only)]]

	=== &&Functions ===		=== &&Functions ===
Line 132:		Line 163:
	<tr><td>[[&&assertStatus]]</td><td>Returns a string that contains a summary of the counts of [[Assert command\|assert]] command results.</td></tr>		<tr><td>[[&&assertStatus]]</td><td>Returns a string that contains a summary of the counts of [[Assert command\|assert]] command results.</td></tr>
	<tr><td>[[&&assertSuccessCount]]</td><td>Returns a count of the number of times that the result of an [[Assert command\|assert]] macro command is a Success.</td></tr>		<tr><td>[[&&assertSuccessCount]]</td><td>Returns a count of the number of times that the result of an [[Assert command\|assert]] macro command is a Success.</td></tr>
	<tr><td>[[&&blackOrWhiteList]]</td><td>Tests whether the Debugger is [[~~run_only_to_listed_procs.html~~#~~invoke_whitelist_processing~~\|filtering]] the procedures you are going to debug, and if so, whether a Black List or White List is being used.</td></tr>		<tr><td>[[&&blackOrWhiteList]]</td><td>Tests whether the Debugger is [[Running only to listed procedures#Invoking White List or Black List processing\|filtering]] the procedures you are going to debug, and if so, whether a Black List or White List is being used.</td></tr>
	<tr><td>[[&&buildNumber]]</td><td>Returns the number of the build of the Client from which the function is called.</td></tr>		<tr><td>[[&&buildNumber]]</td><td>Returns the number of the build of the Client from which the function is called.</td></tr>
	<tr><td>[[&&concatenate]]</td><td>Concatenate and return the function's arguments.</td></tr>		<tr><td>[[&&concatenate]]</td><td>Concatenate and return the function's arguments.</td></tr>
Line 140:		Line 171:
	<tr><td>[[&&exists]]</td><td>Tests if a [[Working with macro variables\|macro variable]] is defined.</td></tr>		<tr><td>[[&&exists]]</td><td>Tests if a [[Working with macro variables\|macro variable]] is defined.</td></tr>
	<tr><td>[[&&fileExists]]</td><td>Returns 1 if the file identified by fileSpec exists, 0 if not. </td></tr>		<tr><td>[[&&fileExists]]</td><td>Returns 1 if the file identified by fileSpec exists, 0 if not. </td></tr>
	<tr><td>[[&&getMainSearchInputArea]]</td><td>Returns the value specified in the [[~~search_facility.html~~\|search]] input area on the Client main window.</td></tr>		<tr><td>[[&&getMainSearchInputArea]]</td><td>Returns the value specified in the [[Search facility\|search]] input area on the Client main window.</td></tr>
	<tr><td>[[&&getScope]]</td><td>Returns the scope of the specified routine from the SOUL call stack, -1 if routine not found or we are not executing a program.</td></tr>		<tr><td>[[&&getScope]]</td><td>Returns the scope of the specified routine from the SOUL call stack, -1 if routine not found or we are not executing a program.</td></tr>
	<tr><td>[[&&globalAssertFailureCount]]</td><td>Same as [[&&assertFailureCount]] except its scope is the entire Client session.</td></tr>		<tr><td>[[&&globalAssertFailureCount]]</td><td>Same as [[&&assertFailureCount]] except its scope is the entire Client session.</td></tr>
Line 153:		Line 184:
	<tr><td>[[&&numberOfBreakpoints]]</td><td>Returns the number of breakpoints that are set in the current request, irrespective of the current executing position in the request.</td></tr>		<tr><td>[[&&numberOfBreakpoints]]</td><td>Returns the number of breakpoints that are set in the current request, irrespective of the current executing position in the request.</td></tr>
	<tr><td>[[&&numberOfLevels]]</td><td>Returns the number of code levels being debugged. The main program is one level, and each active daemon adds another level.</td></tr>		<tr><td>[[&&numberOfLevels]]</td><td>Returns the number of code levels being debugged. The main program is one level, and each active daemon adds another level.</td></tr>
	<tr><td>[[&&numberWatched]]</td><td>Returns the number of items that are currently [[~~watching_variables.html~~\|being watched]] in the Watch Window.</td></tr>		<tr><td>[[&&numberWatched]]</td><td>Returns the number of items that are currently [[Watching program data items\|being watched]] in the Watch Window.</td></tr>
	<tr><td>[[&&originalTitle]]</td><td>Returns the default value of the title of the Client main window.</td></tr>		<tr><td>[[&&originalTitle]]</td><td>Returns the default value of the title of the Client main window.</td></tr>
	<tr><td>[[&&preference]]</td><td>Returns the value of the specified Client preference setting.</td></tr>		<tr><td>[[&&preference]]</td><td>Returns the value of the specified Client preference setting.</td></tr>
Line 159:		Line 190:
	<tr><td>[[&&prompt]]</td><td>Pauses a macro while you supply an argument value for a command that is specified within the macro, then continues running the macro using the supplied value for the command.</td></tr>		<tr><td>[[&&prompt]]</td><td>Pauses a macro while you supply an argument value for a command that is specified within the macro, then continues running the macro using the supplied value for the command.</td></tr>
	<tr><td>[[&&quote]]</td><td>Returns its argument enclosed in double quotes.</td></tr>		<tr><td>[[&&quote]]</td><td>Returns its argument enclosed in double quotes.</td></tr>
	<tr><td>[[&&scriptFolder]]</td><td>Returns the value of </span><span class="f_Para" style="font-family: 'Courier New',Courier,monospace;">[[~~customize_debugger_cfg_file.html~~#~~scriptfolder~~\|<scriptFolder>]]</span> from debuggerConfig.xml.</td></tr>		<tr><td>[[&&scriptFolder]]</td><td>Returns the value of </span><span class="f_Para" style="font-family: 'Courier New',Courier,monospace;">[[Customize debuggerConfig file#Alternative locations for Client files\|<scriptFolder>]]</span> from debuggerConfig.xml.</td></tr>
	<tr><td>[[&&searchResult]]</td><td>Returns the line number of the line that contained the found string, if the last Client search operation successfully found something.</td></tr>		<tr><td>[[&&searchResult]]</td><td>Returns the line number of the line that contained the found string, if the last Client search operation successfully found something.</td></tr>
	<tr><td>[[&&searchSuccess]]</td><td>Returns 1 (True) if the last Client search operation (invoked by button or command) successfully found something. If the last search found nothing, or if there was no prior search, &&searchSuccess returns 0 (False).</td></tr>		<tr><td>[[&&searchSuccess]]</td><td>Returns 1 (True) if the last Client search operation (invoked by button or command) successfully found something. If the last search found nothing, or if there was no prior search, &&searchSuccess returns 0 (False).</td></tr>
	<tr><td>[[&&selectedTab]]</td><td>Returns the label of the Client main window tab that is currently active. Or, it returns a null string ('') if no tab is active</td></tr>		<tr><td>[[&&selectedTab]]</td><td>Returns the label of the Client main window tab that is currently active. Or, it returns a null string ('') if no tab is active</td></tr>
	<tr><td>[[&&stateFileFolder]]</td><td>Returns the location of all "state" files such as the log and saved preferences and window positions.</td></tr>		<tr><td>[[&&stateFileFolder]]</td><td>Returns the location of all "state" files such as the log and saved preferences and window positions.</td></tr>
	<tr><td>[[&&statusMessage]]</td><td>Returns the most recent Client [[~~glance_at_status_area.html~~\|status]] message.</td></tr>		<tr><td>[[&&statusMessage]]</td><td>Returns the most recent Client [[Status bar\|status]] message.</td></tr>
	<tr><td>[[&&substring]]</td><td>Return a substring of the target ''string'' argument.</td></tr>		<tr><td>[[&&substring]]</td><td>Return a substring of the target ''string'' argument.</td></tr>
	<tr><td>[[&&sum]]</td><td>Returns the sum of the function arguments.</td></tr>		<tr><td>[[&&sum]]</td><td>Returns the sum of the function arguments.</td></tr>

Ekern at 18:29, 1 November 2022

2022-11-01T18:29:45Z

← Older revision		Revision as of 18:29, 1 November 2022
Line 4:		Line 4:
	<span class="f_Para">The </span><var>Janus Debugger</var><span class="f_Para"> is a tool designed for developers who create and maintain </span><var>Janus Web Server</var><span class="f_Para"> applications. With software installed in the </span><var>Model 204</var><span class="f_Para"> Online, as well as on a workstation with a browser that can access the Web Server, the Janus Debugger lets you examine in statement by statement detail the SOUL code that the Web Server executes. </span>		<span class="f_Para">The </span><var>Janus Debugger</var><span class="f_Para"> is a tool designed for developers who create and maintain </span><var>Janus Web Server</var><span class="f_Para"> applications. With software installed in the </span><var>Model 204</var><span class="f_Para"> Online, as well as on a workstation with a browser that can access the Web Server, the Janus Debugger lets you examine in statement by statement detail the SOUL code that the Web Server executes. </span>

	<span class="f_Para">The </span><var>TN3270 Debugger</var><span class="f_Para"> is designed for developers who create and maintain </span><var>Model 204</var><span class="f_Para"> 3270 and Batch2 applications. With software installed on the </span><var>Model 204</var><span class="f_Para"> Online, it ~~uses the~~ same Debugger Client as the </span><var>Janus Debugger</var><span class="f_Para">, letting you examine 3270 and Batch2 applications. </span>		<span class="f_Para">The </span><var>TN3270 Debugger</var><span class="f_Para"> is designed for developers who create and maintain </span><var>Model 204</var><span class="f_Para"> 3270 and Batch2 applications. With software installed on the </span><var>Model 204</var><span class="f_Para"> Online, it uses the same Debugger Client as the </span><var>Janus Debugger</var><span class="f_Para">, letting you examine 3270 and Batch2 applications. </span>

	<span class="f_Para">An instance of the Debugger Client can be debugging a web application (acting as the </span><var>Janus Debugger</var><span class="f_Para">), or it can be debugging a 3270 or Batch2 application (acting as the </span><var>TN3270 Debugger</var><span class="f_Para">). At any given time, it may only be debugging one type of application. The title bar of the Debugger Client indicates the application type.</span>		<span class="f_Para">An instance of the Debugger Client can be debugging a web application (acting as the </span><var>Janus Debugger</var><span class="f_Para">), or it can be debugging a 3270 or Batch2 application (acting as the </span><var>TN3270 Debugger</var><span class="f_Para">). At any given time, it may only be debugging one type of application. The title bar of the Debugger Client indicates the application type.</span>