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- The Model 204 Host Language Interface (HLI) facility enables you to invoke nearly all the system functions from a Using the HLI facility, you can access Model 204 from a host language application and process against the database. ...1 KB (206 words) - 17:07, 2 May 2016
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- ...User Language, the request is terminated after compilation. Host Language Interface functions receive a return code of 4. </P> ...Language Manual, correct the pattern syntax, and retry the request or Host Language application. </p> ...709 bytes (112 words) - 15:53, 7 March 2018
- During compilation of a SOUL request or Host Language Interface function, the pattern <var class="term">token0</var> is found to have an op open. SOUL requests are terminated after compilation. Host Language Interface functions receive a return code of 4. </P> ...592 bytes (92 words) - 15:54, 7 March 2018
- In the execution of a SOUL request or Host Language Interface function, an open parenthesis was never closed, or a close parenthesis had canceled. Host Language Interface functions receive a return code of 4. </P> ...550 bytes (87 words) - 20:08, 26 March 2018
- ...rieval specifications of a SOUL <var>Find</var> statement or Host Language Interface <var>IFFIND</var> function have an open parenthesis which spans a line end, ...d. In SOUL, the request is terminated after compilation. The Host Language Interface function receives a return code of 4. </P> ...668 bytes (103 words) - 15:53, 7 March 2018
- ...of the call, no current record has been selected by previous Host Language Interface calls. The call returns a code of 4. </P> ...447 bytes (77 words) - 14:33, 25 February 2018
- A Host Language Interface function has been called without specifying a file context by means of an < <b>Response:</b> Add the <var>IN</var> clause to the Host Language Interface function's parameter list. The exact format of the <var>IN</var> clause is ...553 bytes (92 words) - 17:39, 7 March 2018
- During the evaluation of a SOUL request or Host Language Interface function, a syntax error is detected in the <var class="term">token2</var> In SOUL, the request is canceled. Host Language Interface functions receive a return code of 4. </P> ...728 bytes (116 words) - 20:06, 26 March 2018
- A compile-only Host Language Interface function (for example, <var>IFFINDC</var> or <var>IFGETC</var>) has been ca <b>Response:</b> Change the host language program to supply a valid compilation name, or use the compile and execute ...504 bytes (80 words) - 20:59, 15 March 2018
- A Host Language Interface <var>IFGET</var> function specifies an <code>IN ORDER</code> argument where ...gument or the function call which sorts the record set, and retry the Host Language application. ...512 bytes (84 words) - 02:13, 9 March 2018
- ...le name is either not opened or is invalid. The command fails and the Host Language Interface call returns a code of 4. </P> ...808 bytes (136 words) - 14:33, 25 February 2018
- In a Host Language Interface <var>[[IFGET (HLI function)|IFGET]]</var> function call, an <code>IN ORDER< ...sponse:</b> Correct the <code>IN ORDER</code> argument, and retry the Host Language application. ...695 bytes (115 words) - 02:15, 9 March 2018
- ...ither ends with a hyphen or contains unpaired quotation marks. If the host language is COBOL, <var>[[LIBUFF parameter|LIBUFF]]</var> may have been exceeded or ...591 bytes (99 words) - 01:15, 2 March 2018
- An <var>IFUPDNE</var> Host Language Interface call has been executed. This is an informational message. ...218 bytes (33 words) - 20:59, 5 March 2018
- ...ast equal the length of the longest argument returned by the Host Language Interface program to the user program. <var>LOBUFF</var> must not exceed 32767.</p> ...948 bytes (144 words) - 20:49, 3 December 2014
- The Model 204 Host Language Interface (HLI) facility enables you to invoke nearly all the system functions from a Using the HLI facility, you can access Model 204 from a host language application and process against the database. ...1 KB (206 words) - 17:07, 2 May 2016
- ...mmon System Area) passes the address of the Common System Area to the CICS interface in IFAM2.</dd> ...SA (Common System Area) address is a required input parameter for the CICS interface. Specify the address as an integer value.</td> ...2 KB (309 words) - 22:08, 12 July 2016
- ...ctions IFEPRM (VIEW) and IFRPRM (RESET). CURREC is also used with the User Language <var>[[$VIEW|$VIEW]]</var> function. </p> ...558 bytes (84 words) - 14:25, 15 October 2014
- A Host Language Interface call is made that refers to the current record. The current record is a mem sorted set. Correct the host language program, and retry. ...721 bytes (125 words) - 20:55, 15 March 2018
- Using the compiled Host Language Interface, an execute call is made whose compilation name refers to a previous compil <b>Response:</b> Check the host language program for spelling errors on compilation names, correct, and retry. To le ...746 bytes (120 words) - 21:03, 15 March 2018
- ...es#File model feature|Numeric Validation]] file. For SOUL or Host Language Interface, the request is canceled following the above message; the transaction is ba <b>Response:</b> For SOUL or Host Language Interface, correct the input data to be a valid <var>BINARY</var> number, and resubmi ...2 KB (324 words) - 17:53, 16 March 2018
- ...es#File model feature|Numeric Validation]] file. For SOUL or Host Language Interface, the request is canceled following the above message; the transaction is ba <b>Response:</b> For SOUL or Host Language Interface, correct the input data to a valid FLOAT number, and resubmit the transacti ...2 KB (324 words) - 18:00, 16 March 2018
- ...Language, <var>[[FLOD_command|FLOD]]</var>, the Editor, the Host Language Interface, and SQL processing. </p> For User Language threads, LQTBL can range from 10 to 262143. </li> ...1 KB (164 words) - 11:53, 6 July 2015
- ...transaction, if any, is backed out. For failed requests from Host Language Interface, the message is accompanied by Return ...cts (<var>$Updstat</var> code 2) when they occur. Similarly, Host Language Interface programs ...2 KB (348 words) - 22:17, 15 March 2018
- ...ORDS_statement|DELETE RECORDS IN]]</var> statement or by the Host Language Interface IFDSET call. </p> ...753 bytes (112 words) - 14:37, 20 August 2015
- <tr><th align="right"><var> 11</var></th><td>Remote User Language thread (full screen)</td></tr> <tr><th align="right"><var> 29</var></th><td>Remote User Language thread (line-at-a-time)</td></tr> ...1 KB (217 words) - 15:30, 15 March 2017
- ...ompletion of updating User Language requests, procedures, or Host Language Interface IFDIAL threads before being aborted</p> ...646 bytes (100 words) - 16:25, 27 August 2013
- ...dequeues, and deallocates all files and threads to terminate Host Language Interface processing.</dd> ...Call IFFNSH when the application program no longer needs the Host Language Interface/Model 204 service program. </p> ...4 KB (677 words) - 22:56, 12 July 2016
- A Host Language Interface execute call is made without a compilation name or with a name that does no ...430 bytes (71 words) - 14:32, 25 February 2018
- You do not have file manager privileges. A Host Language Interface call is made that is illegal without those privileges. The call returns a c ...510 bytes (81 words) - 14:32, 25 February 2018
- The Model 204 Host Language Interface (HLI) facility enables you to invoke nearly all the system functions from a Using the HLI facility, you can access Model 204 from a host language application and process against the database. ...9 KB (1,477 words) - 23:45, 17 April 2017
- <td>Remote User Language thread (full screen) </td></tr> <td>Host Language IFAM thread</td></tr> ...3 KB (547 words) - 23:57, 10 January 2018
- ...the Inter-user Communication Vehicle (IUCV) channel used in Host Language Interface [[Using HLI and batch configurations#IFAM2|IFAM2]] connections (<var>[[IODE ...680 bytes (98 words) - 23:45, 6 December 2017
- ...class="term">token2</var>. In SOUL, the request is canceled. Host Language Interface functions receive a return code of 4. </P> ...677 bytes (101 words) - 20:05, 26 March 2018
- <tr><th align="right"><var> 11</var></th><td>Remote User Language thread (full screen) </td></tr> <tr><th align="right"><var> 29</var></th><td>Remote User Language thread (line-at-a-time)</td></tr> ...2 KB (298 words) - 00:39, 28 January 2017
- ...terface (UL/DB2) provides a multithreaded connection from a Model 204 User Language procedure to a DB2 database to retrieve DB2 data or manipulate DB2 tables.< ...Installing the UL/DB2 interface (JAUSQLJ job stream)|installing the UL/DB2 interface]] for details on installing UL/DB2.</p> ...4 KB (631 words) - 21:03, 6 February 2017
- <tr><th align="right"><var>23</var></th><td>Host Language [[Using_HLI_and_batch_configurations#IFAM2|IFAM2]] thread</td></tr> <tr><th align="right"><var>31</var></th><td>Host Language IFAM1 thread</td></tr> ...3 KB (489 words) - 13:52, 28 September 2017
- A Host Language Interface call has exceeded the size of the string table defined for the current thre ...570 bytes (96 words) - 14:31, 25 February 2018
- ...an automatic checkpoint is tried at the beginning and end of Host Language Interface jobs</p> ...592 bytes (93 words) - 16:25, 27 August 2013
- <dd>Open a Host Language Interface facility IFAM2 channel ...error message to the operator and places IFAM2 in a halted state. Any User Language users for the second service program are not halted. At this point, a syste ...2 KB (416 words) - 01:05, 28 February 2013
- ...ding checkpoint request waits for the completion of updating Host Language Interface IFSTRT jobs before being aborted</p> ...605 bytes (95 words) - 16:25, 27 August 2013
- ...l 204 security for application programmers who are using the Host Language Interface facility. </p> ...s necessary, where the user authorization is to be validated by a security interface.</li> ...2 KB (368 words) - 19:16, 17 November 2023
- A series of Host Language Interface calls exhausts the available space in the quadruple table. The call causing ...600 bytes (100 words) - 14:31, 25 February 2018
- A group of files is opened and a Host Language Interface call is made that requires that only a single file be opened. The call retu ...538 bytes (96 words) - 14:32, 25 February 2018
- ...ment with a <var>With</var> or <var>Where</var> clause, or a Host Language Interface <var>IFFIND</var> function call, one of the keywords <var>Alpha(betically)< ...757 bytes (122 words) - 16:12, 2 July 2018
- .../var> field. A SOUL request, <var>FLOD</var> instruction, or Host Language Interface function illegally attempts to store a second value for the field name in a ...686 bytes (117 words) - 16:11, 26 March 2018
- You have issued a command or Host Language Interface call that cannot be executed, because a component of Model 204 is not ...652 bytes (99 words) - 03:40, 1 March 2018
- ...meters and the CCAIN control statements for the IFDIAL IFAM1 Host Language Interface job.</dd> ...all is unsuccessful, Model 204 returns an error code of 400 for an invalid language code (LANG_IND).</p></td> ...4 KB (587 words) - 19:37, 13 July 2016
- A SOUL statement, FLOD command, or Host Language Interface function attempted to assign a new value to <var class="term">fieldname</va ...810 bytes (130 words) - 21:47, 22 February 2018
- A Host Language Interface job was using an old version of the IFIF module not compatible with the cur ...772 bytes (124 words) - 02:08, 2 March 2018
- A SOUL statement, FLOD command, or Host Language Interface function attempted to read <var class="term">fieldname</var>. The user's RE ...830 bytes (130 words) - 20:14, 21 February 2018
- A SOUL statement, FLOD command, or Host Language Interface function attempted to update <var class="term">fieldname</var>. The user's ...846 bytes (132 words) - 21:48, 22 February 2018
- ...nitiation of new requests or [[Host_Language_Interface_(HLI)|Host Language Interface]] jobs.</p> ...786 bytes (118 words) - 15:43, 7 February 2019
- ...connection to the Model 204 SOUL facility using a specified Host Language Interface/Model 204 service program. The connection is made through the specified cha ...ishes the calling sequence convention to be used corresponding to the host language. The indicator specifies the format of parameters that are passed in subseq ...5 KB (890 words) - 18:37, 27 January 2017
- The length of the Host Language Interface [[Using HLI and batch configurations#IFAM2|IFAM2]] buffer used to pass func ...982 bytes (146 words) - 00:08, 18 February 2017
- A Host Language Interface call has exceeded the variable table size. The call returns a code of 7. </ ...860 bytes (143 words) - 14:32, 25 February 2018
- ...fied for a file during initialization or as an argument of a host language interface <var>[[IFINIT (HLI function)|IFINIT]]</var> call. However, the file was cre ...878 bytes (150 words) - 00:08, 2 March 2018
- <tr><td><var class="book">Rocket Model 204 Host Language Interface Programming Guide</var></td> <td>[[Host Language Interface (HLI)]]</td></tr> ...10 KB (1,578 words) - 15:52, 13 June 2018
- abandoned. Host Language Interface users are softly restarted with this message. </P> ...1,018 bytes (157 words) - 04:26, 1 March 2018
- ...204 parameters for application programmers who are using the Host Language Interface facility. </p> ...to the <var class="book"><var class="book">Rocket Model 204 Host Language Interface Reference Manual</var></var> for more information about IFAM1, IFAM2, and I ...8 KB (1,280 words) - 16:33, 29 April 2016
- <p>For SQL requests and Host Language Interface calls, if MBSCAN is zero, the direct search feature is disabled. If MBSCA <p>For User Language, if MBSCAN is -1, all direct searches are performed automatically. If MBSCA ...1 KB (238 words) - 14:03, 4 August 2015
- ...n return codes for application programmers who are using the Host Language Interface facility.</p> [[Category: Host Language Interface]] ...3 KB (487 words) - 16:32, 29 April 2016
- The %variable assignment specification for a Host Language Interface call, or the field name list for an <var>[[IFPUT (HLI function)|IFPUT]]</va ...1 KB (184 words) - 14:32, 25 February 2018
- <dd>Temporarily halts a Host Language Interface facility IFAM2 thread ...nd can be issued to improve <var class="product">Model 204</var> User Language performance or to preserve an IFAM2 state for examination. The system manag ...1 KB (227 words) - 01:05, 28 February 2013
- ===Using the host language call protocol (the CALL verb)=== ...ction is an external subroutine and is called with a CALL verb of the host language.</p> ...17 KB (2,858 words) - 19:58, 11 July 2016
- ...rs that determine the type of job to run using the Model 204 Host Language Interface facility. Each type of job provides certain processing capabilities within The "Summary of HLI processing environments" table summarizes host language application program processing in the different Model 204 environments ...18 KB (2,992 words) - 21:59, 29 November 2017
- ...el 204 threads for application programmers who are using the Host Language Interface facility. </p> ...e number of IODEV statements specified in the Model 204 online run. A host language application must start at least one thread in order to access Model 204 and ...20 KB (3,284 words) - 22:54, 15 July 2016
- ...al and snap the current thread's storage areas including the Host Language Interface/Model 204 server area and control blocks. </p> Use the IFERR call to document errors encountered during host language program processing. Model 204 writes the message in the journal as an AD li ...2 KB (353 words) - 22:51, 12 July 2016
- ...rts an IFAM2 thread connection to Model 204 with a specified Host Language Interface Model 204 service program through the named channel.</dd> ...ishes the calling sequence convention to be used corresponding to the host language. The indicator specifies the format of parameters that are passed in subseq ...9 KB (1,431 words) - 16:33, 23 January 2018
- <dd>Closes the Host Language Interface facility IFAM2 channel ...1 KB (183 words) - 16:22, 31 October 2014
- A Host Language Interface function exhausts the available name table space. For SQL and RCL connectio ...1 KB (181 words) - 01:12, 2 March 2018
- <p>IFABXIT is available only for use with the IFAM2 CICS interface. </p></dd> <li>Use IFABXIT if the host language application does not require its own abend handler. Using IFABXIT protects ...1 KB (218 words) - 22:02, 12 July 2016
- ...string containing the prefix and text of the first [[Introduction to User Language#Counting errors|counting error]] message or request cancellation message re <li><var>$Fsterr</var> is not available for Host Language Interface applications. </li> ...2 KB (327 words) - 20:10, 2 March 2015
- <li>Specifies the calling protocol to be used for the host language </li> ...ishes the calling sequence convention to be used corresponding to the host language. The indicator specifies the format of parameters that are passed in subseq ...8 KB (1,299 words) - 23:18, 15 September 2016
- <dd>The IFCALL call (CALL) issues a call to a Host Language Interface function by number.</dd> ...ger value using one of the values listed in [[#HLI func nums|Host Language Interface function numbers]]. You can specify one number per call.</td> ...7 KB (1,186 words) - 22:05, 12 July 2016
- <li>Specifies the calling protocol to be used for the host language</li> ...ishes the calling sequence convention to be used corresponding to the host language. The indicator specifies the format of parameters that are passed in subseq ...6 KB (961 words) - 19:40, 13 July 2016
- ...es 0-3]] lists completion codes that are returned by Model 204 to the host language application program for operations which completed normally, or with a warn ...describes the completion codes that are returned by Model 204 to the host language application program for operations which completed normally, or with a warn ...14 KB (2,329 words) - 21:39, 2 May 2016
- Alternatively, you can use the Host Language Interface <var>IFBREC</var>, <var>IFPUT</var>, and <var>IFSTORE</var> calls, which al ...ss="book">[[Media:M204 HLIReference V75.pdf|Rocket Model 204 Host Language Interface Reference Manual]]</var>.</p> ...4 KB (669 words) - 14:52, 23 March 2015
- <dd>Logs out a Host Language Interface facility IFAM2 thread ...2 KB (270 words) - 01:05, 28 February 2013
- ...or <var>DISPLAY FILE</var>), a SOUL function (<var>$VIEW</var>), or a Host Language function (<var>IFDISP</var> or <var>IFEPRM</var>). Trying to access paramet You can also use the Host Language Interface function <var>IFEPRM</var> to examine individual parameter values, and use ...9 KB (1,554 words) - 19:27, 7 April 2015
- ...FAM1 program where the user authorization is to be validated by a security interface. </p> When an external security interface is performing login validation, Rocket Technical Support recommends the fol ...4 KB (587 words) - 23:05, 12 July 2016
- ...fer to the guidelines for avoiding conflicts when you are coding your host language program. </p> For update operations from a host language application, locking guarantees an HLI thread exclusive control of a resour ...12 KB (1,853 words) - 20:30, 9 October 2017
- ...es have the drawback that the sort is performed each time you run the User Language procedure. Because each sort takes time and system resources, you might fin For the Host Language Interface, user programs can invoke the <var class="product">Model 204</var> int ...14 KB (2,460 words) - 23:31, 28 September 2017
- ...These changes vary according to the type of terminal and the type of CICS interface. </p> <p>This topic summarizes terminal operation particulars for the CICS interface end user. </p> ...19 KB (3,087 words) - 21:25, 4 April 2017
- ...CICS programs for application programmers who are using the Host Language Interface facility. </p> ...CS interface configuration]] for information about the Model 204 CICS interface components. </p> ...13 KB (2,141 words) - 22:32, 4 April 2017
- ...specifies the maximum length allowed for string arguments to Host Language Interface calls from user programs. </p> ...2 KB (338 words) - 19:27, 6 January 2017
- <dd>Restarts a Host Language Interface facility IFAM2 thread ...2 KB (388 words) - 23:36, 7 March 2013
- <dd>Halts a Host Language Interface facility IFAM2 thread ...2 KB (327 words) - 01:05, 28 February 2013
- <dd>Displays the status of a Host Language Interface facility IFAM2 thread ...to this thread. This number identifies the thread, both for Host Language Interface commands and for the <var class="product">Model 204</var> journal.</p> ...7 KB (1,229 words) - 01:05, 28 February 2013
- ...this topic use the <var class="product">Model 204</var> Host Language Interface (HLI), which allows a user to invoke most of the system functions from appl For complete information about HLI, refer to [[Host Language Interface (HLI)]].</p> ...26 KB (4,108 words) - 21:25, 19 June 2018
- ...sage from <var class="product">Model 204</var> and is returned to the interface from which he came.</p> ...the HALT command. However, BUMP cannot be used to terminate Host Language Interface IFAM2 or IFAM4 threads.</p> ...5 KB (748 words) - 15:06, 7 February 2019
- ...for recovery, for application programmers who are using the Host Language Interface facility.</p> ...online run. Refer to the <var class="book">Rocket Model 204 Host Language Interface Reference Manual</var> for information about HLI jobs. </p> ...16 KB (2,629 words) - 16:40, 29 April 2016
- The total number of SOUL users and Host Language Interface [[Using HLI and batch configurations#IFAM2|IFAM2]] or [[Using HLI and batch ...3 KB (446 words) - 18:41, 21 September 2017
- ...e causes a TSO terminal to appear to be a Model 204 terminal. The TSO interface program is run as a program in the TSO user region, either as a command pro This topic summarizes terminal operation particulars for the TSO interface end user.</p> ...25 KB (4,185 words) - 20:49, 4 April 2017
- ...Model 204 access method such as User Language (SOUL) or the Host Language Interface (HLI). The SQL Server invokes Model 204 DBMS operations and provides a comb ...rate concurrently and may share data files with SOUL and the Host Language Interface. Model 204 coordinates record and resource locking among the three interfac ...15 KB (2,302 words) - 21:20, 13 July 2017
- ...checkpoints to be taken using IFCHKPT between update units while the host language program is still in execution.</p> Once a host language job issues a single cursor IFSTRT (or IFSTRTN) call with the update indicat ...11 KB (1,775 words) - 23:15, 1 September 2016
- <li>Use the Connect-Star Visual Interface (CVI) to confirm the connection to your Model 204 Online. </li> <li>In the DOS interface, enter the <var>ping</var> command with the IP address of the mainframe: ...8 KB (1,318 words) - 17:49, 27 March 2024
- The <var>REDEFINE</var> command and the <var>IFRFLD</var> Host Language Interface function allow you to alter a field definition without requiring that the f ...Field|DELETE FIELD]]</var> command and the <var>IFDELF</var> Host Language Interface function to delete a field definition and all occurrences of data and indic ...13 KB (2,250 words) - 21:21, 7 April 2017
- ...collection of nodes, connected, at the software level, by a communication interface. Some examples of communication interfaces are:</p> It consists of three nodes and the software communication interface SNA Communications Server. The network links system M204A with system M204B ...25 KB (3,941 words) - 13:45, 12 February 2019
- ...IFAM4 HLI job for application programmers who are using the Host Language Interface facility. </p> [[Category: Host Language Interface]] ...8 KB (1,372 words) - 00:58, 16 July 2016
- ...ea as specified. No length checking is attempted because the Host Language Interface does not know the length of the data area.</p> The call to IFGET specifies a data area into which the Host Language Interface places the retrieved data. IFGET also specifies the needed fields and the m ...10 KB (1,655 words) - 23:00, 22 August 2016