Hi, I am going through the up-gradation from 7.8 to 7.9 version and u

Mangesh Vidhale

A Score Level 2

over 8 years ago

Hi,
I am going through the up-gradation from 7.8 to 7.9 version and up-gradation was successful except while clicking on Appian Designer link the design mode not launching properly and getting below stacktrace in the log file and there is no Caused By associated in this log. KDB's and data migrated successfully.. but this error occurred after clicking the design link or /suite/design. Am I missing something here? Any guidance, on how to fix this would be appreciated.

2015-08-11 09:58:35,199 [http-/0.0.0.0:8080-6] ERROR com.appiancorp.rest.shared.AppianExceptionMapper - Internal Server Error on REST API invocation.
com.appiancorp.process.expression.ExpressionRuntimeException$AppianExceptionProvider: Expression evaluation error : Rule 'uisubmittableform' has 5 parameters, but instead passed 7 parameters. (APNX-1-4198-000)
at com.appiancorp.process.expression.ExpressionRuntimeException.<init>(ExpressionRuntimeException.java:70)
...

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0 Mangesh Vidhale
A Score Level 2
over 8 years ago

... at com.appiancorp.process.expression.ExpressionRuntimeException.<init>(ExpressionRuntimeException.java:62)
at com.appiancorp.core.expr.exceptions.AppianScriptException.<init>(AppianScriptException.java:21)
at com.appiancorp.core.expr.exceptions.ParseException.<init>(ParseException.java:16)
at com.appiancorp.core.expr.exceptions.FunctionException.<init>(FunctionException.java:9)
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0 jims419
Certified Lead Developer
over 8 years ago

try clearing your browser cache?
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0 Mangesh Vidhale
A Score Level 2
over 8 years ago

No luck after clearing the browser cache...
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0 Tim
Certified Lead Developer
over 8 years ago

A couple of threads here that may be relevant
forum.appian.com/.../e-150812
forum.appian.com/.../e-117643
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0 Mangesh Vidhale
A Score Level 2
over 8 years ago

Thanks for the links provided .. the information meets given in the threads,
I am using 'innodb_version', '5.6.17' and I am not able to import system.zip since application import page is not loading shown in attached image above.
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0 Ramy Jaber
Appian Employee
over 8 years ago

It looks like you are using an outdated version of MySQL. Please see the system requirements page for 7.9 here: forum.appian.com/.../System_Requirements.html

RDBMS -
MySQL 5.6.22 with the InnoDB default engine is our reference platform, which is shown to provide optimal performance

Please upgrade MySQL then restart the application server.
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0 Mangesh Vidhale
A Score Level 2
over 8 years ago

Actually the issue was because of process design kdb migration.. I removed the migrated process design KDB say pd21.kdb from the new installation and now it is working fine.. for me this kdb should be copied in the new installation so that upgrade happens successfully.. the issue is only with this KDB.. can you suggest what should be done to get work done...?
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0 Mangesh Vidhale
A Score Level 2
over 8 years ago

There is no problem for other kdb migration...
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0 Ramy Jaber
Appian Employee
over 8 years ago

Can you confirm that pd21.kdb works in the old installation? It is possible that something went wrong during migration and that this kdb needs to be re-migrated.
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0 Mangesh Vidhale
A Score Level 2
over 8 years ago

I tried re-migrating the kdb, issue still persist there. After removal it started working again. Do I need to import system.zip before migrating the kdb..?
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