RE: JESS: [EXTERNAL] Corrupted Negcnt Error
"Friedman-Hill, Ernest" <[email protected]> Thu, 30 May 2013 20:45:34 +0000
| Newsgroups | gmane.comp.java.jess |
|---|---|
| Message-ID | <[email protected]> |
--_000_7F2CAF6713AFDD4392FC4DAA05671E072C7C08B5EXMB10srnsandia_ Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Yes, that's what I mean, mutable Java objects in your slots. If that's not = the problem, then a bug is a possibility. Can you provide me a SSCCE<http:/= /sscce.org/> that displays the error? (Off-list) From: [email protected] [mailto:[email protected]] On B= ehalf Of Dwight Hare Sent: Thursday, May 30, 2013 1:00 PM To: jess-users Subject: RE: JESS: [EXTERNAL] Corrupted Negcnt Error By "indexed field" do you mean slot values? I don't use any Java objects ot= her than simple primitives (Integer, Float, Boolean, String). I've looked a= t all my calls to the Value constructor. Dwight From: [email protected]<mailto:[email protected]> [mail= to:[email protected]] On Behalf Of Friedman-Hill, Ernest Sent: Thursday, May 30, 2013 7:36 AM To: jess-users Subject: RE: JESS: [EXTERNAL] Corrupted Negcnt Error It's an internal consistency check. Usually it means that a non-value class= (a class whose identity, defined by hashCode()/equals(), changes during a = run) is being used in an indexed field. Look at this section of the manual = and see if you can use it to fix the problem: http://www.jessrules.com/jess/docs/71/functions.html#set-value-class In the past, very rarely, this message indicated a bug in Jess. I don't thi= nk this will be the case here - I think any bugs that trigger this assert w= ere found and fixed long ago. From: [email protected]<mailto:[email protected]> [mail= to:[email protected]] On Behalf Of Dwight Hare Sent: Wednesday, May 29, 2013 5:05 PM To: jess-users Subject: JESS: [EXTERNAL] Corrupted Negcnt Error During a run I started getting the error Jess reported an error in routine NodeNot2.tokenMatchesRight while executing rule LHS (Node2) while executing rule LHS (TECT). Message: Corrupted Negcnt (< 0) . Any idea what this means? Dwight --_000_7F2CAF6713AFDD4392FC4DAA05671E072C7C08B5EXMB10srnsandia_ Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} @font-face {font-family:Tahoma; panose-1:2 11 6 4 3 5 4 4 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri","sans-serif";} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} p.MsoAcetate, li.MsoAcetate, div.MsoAcetate {mso-style-priority:99; mso-style-link:"Balloon Text Char"; margin:0in; margin-bottom:.0001pt; font-size:8.0pt; font-family:"Tahoma","sans-serif";} span.BalloonTextChar {mso-style-name:"Balloon Text Char"; mso-style-priority:99; mso-style-link:"Balloon Text"; font-family:"Tahoma","sans-serif";} span.EmailStyle19 {mso-style-type:personal; font-family:"Calibri","sans-serif"; color:windowtext;} span.EmailStyle20 {mso-style-type:personal; font-family:"Calibri","sans-serif"; color:#1F497D;} span.EmailStyle21 {mso-style-type:personal; font-family:"Calibri","sans-serif"; color:#1F497D;} span.EmailStyle22 {mso-style-type:personal-reply; font-family:"Calibri","sans-serif"; color:#1F497D;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt;} @page WordSection1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--> </head> <body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Yes, that’s what= I mean, mutable Java objects in your slots. If that’s not the proble= m, then a bug is a possibility. Can you provide me a <a href=3D"http://sscce.org/">SSCCE</a> that displays the error? (Off-list)= <o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <div> <div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:"= ;Tahoma","sans-serif"">From:</span></b><span style=3D"font-s= ize:10.0pt;font-family:"Tahoma","sans-serif""> owner-je= [email protected] [mailto:[email protected]] <b>On Behalf Of </b>Dwight Hare<br> <b>Sent:</b> Thursday, May 30, 2013 1:00 PM<br> <b>To:</b> jess-users<br> <b>Subject:</b> RE: JESS: [EXTERNAL] Corrupted Negcnt Error<o:p></o:p></spa= n></p> </div> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">By “indexed fiel= d” do you mean slot values? I don’t use any Java objects other = than simple primitives (Integer, Float, Boolean, String). I’ve looked= at all my calls to the Value constructor.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Dwight<o:p></o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <div> <div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:"= ;Tahoma","sans-serif"">From:</span></b><span style=3D"font-s= ize:10.0pt;font-family:"Tahoma","sans-serif""> <a href=3D"mailto:[email protected]">[email protected]<= /a> [<a href=3D"mailto:[email protected]">mailto:owner-jess-users= @sandia.gov</a>] <b>On Behalf Of </b>Friedman-Hill, Ernest<br> <b>Sent:</b> Thursday, May 30, 2013 7:36 AM<br> <b>To:</b> jess-users<br> <b>Subject:</b> RE: JESS: [EXTERNAL] Corrupted Negcnt Error<o:p></o:p></spa= n></p> </div> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">It’s an internal= consistency check. Usually it means that a non-value class (a class whose = identity, defined by hashCode()/equals(), changes during a run) is being us= ed in an indexed field. Look at this section of the manual and see if you can use it to fix the problem:<o:p></o:p></sp= an></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><a href=3D"http://www.jessrules.com/jess/docs/71/fun= ctions.html#set-value-class">http://www.jessrules.com/jess/docs/71/function= s.html#set-value-class</a><o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">In the past, very rarely, this message indicated a b= ug in Jess. I don’t think this will be the case here – I think = any bugs that trigger this assert were found and fixed long ago.<span style= =3D"color:#1F497D"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <div> <div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:"= ;Tahoma","sans-serif"">From:</span></b><span style=3D"font-s= ize:10.0pt;font-family:"Tahoma","sans-serif""> <a href=3D"mailto:[email protected]">[email protected]<= /a> [<a href=3D"mailto:[email protected]">mailto:owner-jess-users= @sandia.gov</a>] <b>On Behalf Of </b>Dwight Hare<br> <b>Sent:</b> Wednesday, May 29, 2013 5:05 PM<br> <b>To:</b> jess-users<br> <b>Subject:</b> JESS: [EXTERNAL] Corrupted Negcnt Error<o:p></o:p></span></= p> </div> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">During a run I started getting the error<o:p></o:p><= /p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Jess reported an error in routine NodeNot2.tokenMatc= hesRight<o:p></o:p></p> <p class=3D"MsoNormal"> while exe= cuting rule LHS (Node2)<o:p></o:p></p> <p class=3D"MsoNormal"> while exe= cuting rule LHS (TECT).<o:p></o:p></p> <p class=3D"MsoNormal"> Message: Corrupted Negcnt (< 0) .<o:p></o:= p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Any idea what this means?<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Dwight<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> </body> </html> --_000_7F2CAF6713AFDD4392FC4DAA05671E072C7C08B5EXMB10srnsandia_--