Informix Error 79716
-79716 WHEN USING TEXT COLUMNS APAR status Closed as program error. Error description JDBC: System or internal error java.lang.reflect.InvocationTargetException when using TEXT columns in Java/JDBC application. (Error: -79716 ) Local fix Problem summary **************************************************************** USERS AFFECTED: All Users **************************************************************** PROBLEM DESCRIPTION: Due to invalid checking the Column info was being passed as NULL. **************************************************************** RECOMMENDATION: The fix is provided in 3.10JC1 Informix JDBC driver. **************************************************************** Problem conclusion The IF ELSE conditions have now been added. If the SQL type is LVARCHAR then the Column Info is passed, else Column Info is NULL. Temporary fix Comments APAR Information APAR numberIC52058 Reported component nameINFORMIX CLIENT Reported component ID5724C2300 Reported release290 StatusCLOSED PER PENoPE HIPERNoHIPER Special AttentionNoSpecatt Submitted date2007-03-05 Closed date2008-04-30 Last modified date2008-04-30 APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Fix information Fixed component nameINFORMIX CLIENT Fixed component ID5724C2300 Applicable component levels R290 PSYUP Document information More support for: Informix Tools Informix Client Software Development Kit (CSDK) Software version: 290 Reference #: IC52058 Modified date: 2008-04-30 Site availability Site assistance Contact and feedback Need support? Submit feedback to IBM Support 1-800-IBM-7378 (USA) Directory of worldwide contacts Contact Privacy Terms of use Accessibility
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a J2EE application server, and you have a firewall between it and your database (original version http://informix-technology.blogspot.com/2016/04/error-76719-erro-76719.html http://informix-technology.blogspot.com/2015/02/error-76719-erro-76719.html) English version I've found this error many times. And recently it happened again while working on a customer. Invariably it happens on application servers with a firewall between http://stackoverflow.com/questions/20961016/update-statement-with-join-in-informix them and the database. The error description is: -79716 System or internal error. An operating or runtime system error or a driver internal error occurred. The accompanying message describes informix error the problem. Often the error also shows this message: java.net.SocketException: Broken pipe If you find this, most likely you have a firewall between the database and the application server and your firewall is forcing the closing of the sockets. Why would it do that? Typically the firewalls are configured to close connections they consider "idle" for a informix error 79716 period of time. And usually in an application server, using connection pooling it may happen that a specific connection is not used for many minutes. Without traffic in the connection the firewall will decide the connecting is "forgotten" and will close it. To be honest this is the part I never was able to figure out... when a system decides to close a socket, a signal (13) is usually sent to the endpoints. Upon receiving the signal, the client and server learn the connection was broken and they can create another one, or raise an appropriate error. The problem I'm used to, is that the client (in this case the J2EE application server) never receive (or ignore?) that signal. So they don't "know" the socket is not there anymore. Instead they keep the socket reference associated with a connection that is part of their pools. Once a client application requests a connection from the pool, it may get one of these "phantom" connections. When it tries to send the SQL re
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Update statement with Join in Informix up vote 0 down vote favorite I need to select an employee_id from a table select emp_id from employee emp, temp_data td where lower(td.supervisor_name) like lower(emp.last_name||emp.firstname) and insert it into a field in the same table update emp set emp.supervisor_id = **The value returned from the previous query** from employee as emp Inner join temp_table as td on td.emp_id = emp.emp_id Is there any way that I can achieve it?? The problem is that I am referring to another field of the same table while setting it in the update statement.. Please let me know if there is any other route I could go... I am doing it in Informix. Thanks informix update-statement share|improve this question asked Jan 6 '14 at 23:10 BKRaja 51211 Put the query in your update statement after Equlas to Symbol –Santhosh Jan 6 '14 at 23:11 Thanks for the reply... It is taking forever and gives me the following error... 18:18:39 [UPDATE - 0 row(s), 0.000 secs] [Error Code: -79716, SQL State: IX000] System or internal error java.net.SocketTimeoutException: Read timed out ... 1 statement(s) executed, 0 row(s) affected, exec/fetch time: 0.000/0.000 sec [0 successful, 0 warnings, 1 errors] I know there is something wrong in it because it's like declaring the same tables twice.. If you think it would work, can you please write the whole statement for me.. Thanks –BKRaja Jan 7 '14 at 0:26 1 check this if this question: stackoverflow.com/questions/19004605/… help you to solve your problem. –ceinmart Jan 7 '14 at 0:35 Hi ceinmart, thanks for the reply. But I am already using this query in a merge statement. I am not sure how efficient is using a merge inside another merge statement. Also, Its not just a simple assignment to do ON t1.ID = t2.ID... It should be t1.id = select id from the table where last name matches... Is there a way to get the value first, store it in a variable and then update? that