Re: [U2] XML arrays
Is the actual http stream truncated, or is it just part of the payload that is truncated. If the first then there is some network/protocol error, if the latter it could be an error in application you are connecting to, or a misunderstanding as to what data you are trying to get. Are you able to contact the https service from say curl or wget etc. If you turn on protocol logging you can acces the actual headers being sent so you can try the precise http conversation outside of u2. In my experience many issues using the build in u2 http(s) functions are due to a request http header missing or being set incorrectly. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Dan Goble Sent: 29 February 2012 21:30 To: U2 Users List Subject: [U2] XML arrays I have a programmer who is performing an https call and retrieving data back from the webserver, but some of the data is coming back truncated. The web developer said that there is an array inside the xml that is being truncated. Has anyone seen this type of issue?We are running Unidata 7.2.12 on AIX. Thanks, Dan Dan Goble | IT Senior Software Engineer Interline Brands, Inc. 804 East Gate Drive Suite 100, Mount Laurel, NJ 08054 Office: 856.533.3110 | Mobile: 609.792.6855 E-mail: dan.go...@interlinebrands.com | Website: www.interlinebrands.com This e-mail and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. Please notify the sender immediately by e-mail if you have received this e-mail in error and delete all copies of this message. ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users - No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1424 / Virus Database: 2113/4842 - Release Date: 02/29/12 ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] XML arrays
We do this in uv, but it is most likely the same in unidata. When receiving the XML you get a chunk (buffer) full at a time. You must save (write) this buffer to a file or other array, and then go back and get more until it is done. Basically, receive, write, repeat (loop). You might ask how do you know when it is done? Well, we test for content in the received buffer. For example, we test (FINDSTR) for the string /cXML, which typically ends an xml file. When we see this we know the sender is done. Also, don't forget that the sender will wait for an (XML) acknowledgement that you got it all, that you must send back -- Carl Dula Voice: 973-227-8440 X111 Pulsar Systems, Inc.Fax: 973-227-8440 271 US Highway 46, STE H209 email:c...@pulsarsystems.com Fairfield, NJ 07004-2474http://www.pulsarsystems.com ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] XML arrays
The https api should do all that for you - unless you are using the raw socket api. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Carl Dula Sent: 01 March 2012 11:10 To: u2-users@listserver.u2ug.org Subject: Re: [U2] XML arrays We do this in uv, but it is most likely the same in unidata. When receiving the XML you get a chunk (buffer) full at a time. You must save (write) this buffer to a file or other array, and then go back and get more until it is done. Basically, receive, write, repeat (loop). You might ask how do you know when it is done? Well, we test for content in the received buffer. For example, we test (FINDSTR) for the string /cXML, which typically ends an xml file. When we see this we know the sender is done. Also, don't forget that the sender will wait for an (XML) acknowledgement that you got it all, that you must send back -- Carl Dula Voice: 973-227-8440 X111 Pulsar Systems, Inc.Fax: 973-227-8440 271 US Highway 46, STE H209 email:c...@pulsarsystems.com Fairfield, NJ 07004-2474http://www.pulsarsystems.com ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users - No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1424 / Virus Database: 2113/4843 - Release Date: 02/29/12 ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] XML arrays
This is a case where the programmer is getting the start and end tags, but data is missing in the middle.The vendor is saying that the data is an array in xml that is missing. Dan Goble | IT Senior Software Engineer Interline Brands, Inc. 804 East Gate Drive Suite 100, Mount Laurel, NJ 08054 Office: 856.533.3110 | Mobile: 609.792.6855 E-mail: dan.go...@interlinebrands.com | Website: www.interlinebrands.com This e-mail and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. Please notify the sender immediately by e-mail if you have received this e-mail in error and delete all copies of this message. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Symeon Breen Sent: Thursday, March 01, 2012 3:19 AM To: 'U2 Users List' Subject: Re: [U2] XML arrays Is the actual http stream truncated, or is it just part of the payload that is truncated. If the first then there is some network/protocol error, if the latter it could be an error in application you are connecting to, or a misunderstanding as to what data you are trying to get. Are you able to contact the https service from say curl or wget etc. If you turn on protocol logging you can acces the actual headers being sent so you can try the precise http conversation outside of u2. In my experience many issues using the build in u2 http(s) functions are due to a request http header missing or being set incorrectly. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Dan Goble Sent: 29 February 2012 21:30 To: U2 Users List Subject: [U2] XML arrays I have a programmer who is performing an https call and retrieving data back from the webserver, but some of the data is coming back truncated. The web developer said that there is an array inside the xml that is being truncated. Has anyone seen this type of issue?We are running Unidata 7.2.12 on AIX. Thanks, Dan Dan Goble | IT Senior Software Engineer Interline Brands, Inc. 804 East Gate Drive Suite 100, Mount Laurel, NJ 08054 Office: 856.533.3110 | Mobile: 609.792.6855 E-mail: dan.go...@interlinebrands.com | Website: www.interlinebrands.com This e-mail and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. Please notify the sender immediately by e-mail if you have received this e-mail in error and delete all copies of this message. ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users - No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1424 / Virus Database: 2113/4842 - Release Date: 02/29/12 ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] XML arrays
If the http message is complete, and the xml has the start and end tag but not the middle then I would say that the web service you are connecting to is in error. Unless the programmer has not been able to get the code to strip out the content of the message correctly. Is the data CDATA section, or could it be not properly xml encoded or something. Again protocol logging will give a better insight into this, -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Dan Goble Sent: 01 March 2012 14:02 To: U2 Users List Subject: Re: [U2] XML arrays This is a case where the programmer is getting the start and end tags, but data is missing in the middle.The vendor is saying that the data is an array in xml that is missing. Dan Goble | IT Senior Software Engineer Interline Brands, Inc. 804 East Gate Drive Suite 100, Mount Laurel, NJ 08054 Office: 856.533.3110 | Mobile: 609.792.6855 E-mail: dan.go...@interlinebrands.com | Website: www.interlinebrands.com This e-mail and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. Please notify the sender immediately by e-mail if you have received this e-mail in error and delete all copies of this message. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Symeon Breen Sent: Thursday, March 01, 2012 3:19 AM To: 'U2 Users List' Subject: Re: [U2] XML arrays Is the actual http stream truncated, or is it just part of the payload that is truncated. If the first then there is some network/protocol error, if the latter it could be an error in application you are connecting to, or a misunderstanding as to what data you are trying to get. Are you able to contact the https service from say curl or wget etc. If you turn on protocol logging you can acces the actual headers being sent so you can try the precise http conversation outside of u2. In my experience many issues using the build in u2 http(s) functions are due to a request http header missing or being set incorrectly. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Dan Goble Sent: 29 February 2012 21:30 To: U2 Users List Subject: [U2] XML arrays I have a programmer who is performing an https call and retrieving data back from the webserver, but some of the data is coming back truncated. The web developer said that there is an array inside the xml that is being truncated. Has anyone seen this type of issue?We are running Unidata 7.2.12 on AIX. Thanks, Dan Dan Goble | IT Senior Software Engineer Interline Brands, Inc. 804 East Gate Drive Suite 100, Mount Laurel, NJ 08054 Office: 856.533.3110 | Mobile: 609.792.6855 E-mail: dan.go...@interlinebrands.com | Website: www.interlinebrands.com This e-mail and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. Please notify the sender immediately by e-mail if you have received this e-mail in error and delete all copies of this message. ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users - No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1424 / Virus Database: 2113/4842 - Release Date: 02/29/12 ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users - No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1424 / Virus Database: 2113/4843 - Release Date: 02/29/12 ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
[U2] XML arrays
I have a programmer who is performing an https call and retrieving data back from the webserver, but some of the data is coming back truncated. The web developer said that there is an array inside the xml that is being truncated. Has anyone seen this type of issue?We are running Unidata 7.2.12 on AIX. Thanks, Dan Dan Goble | IT Senior Software Engineer Interline Brands, Inc. 804 East Gate Drive Suite 100, Mount Laurel, NJ 08054 Office: 856.533.3110 | Mobile: 609.792.6855 E-mail: dan.go...@interlinebrands.com | Website: www.interlinebrands.com This e-mail and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. Please notify the sender immediately by e-mail if you have received this e-mail in error and delete all copies of this message. ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] XML arrays
Make sure that the programmer understands, if he is using an event-driven parser, that you may get the text in an element in multiple calls to the receivedText (or equivalent) event handler. You get to accumulate it. Don't assume it will come back in just one chunk. -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Dan Goble Sent: February-29-12 1:30 PM To: U2 Users List Subject: [U2] XML arrays I have a programmer who is performing an https call and retrieving data back from the webserver, but some of the data is coming back truncated. The web developer said that there is an array inside the xml that is being truncated. Has anyone seen this type of issue?We are running Unidata 7.2.12 on AIX. Thanks, Dan Dan Goble | IT Senior Software Engineer Interline Brands, Inc. 804 East Gate Drive Suite 100, Mount Laurel, NJ 08054 Office: 856.533.3110 | Mobile: 609.792.6855 E-mail: dan.go...@interlinebrands.com | Website: www.interlinebrands.com This e-mail and any files transmitted with it are confidential and intended solely for the individual or entity to whom they are addressed. Please notify the sender immediately by e-mail if you have received this e-mail in error and delete all copies of this message. ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
