Sever went down showing formatting Issue

rishub over 7 years ago

Hi All,

Our server is going down frequently. When I checked the logs, the only issu, I am seeing is below:

ERROR com.appiancorp.asi.taglib.TaglibUtil - An EL expression couldn't be evaluated. The expr is "${PORTAL_APP_CONFIG.copyright}" and the attribute name is "value". An error occurred while evaluating custom action attribute "value" with value "${PORTAL_APP_CONFIG.copyright}": An error occurred while getting property "copyright" from an instance of class com.appiancorp.ap2.PortalApplicationConfiguration (java.util.MissingFormatArgumentException: Format specifier '%4$s')
javax.servlet.jsp.JspException: An error occurred while evaluating custom action attribute "value" with value "${PORTAL_APP_CONFIG.copyright}": An error occurred while getting property "copyright" from an instance of class com.appiancorp.ap2.PortalApplicationConfiguration (java.util.MissingFormatArgumentException: F...

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0 Manish Saini over 7 years ago

Hi Rishub,

I can see that you have set the %4$s which does not exist at appian.

You need to set property in following correct way for custom.properties file.

resources.appian.ap.application.appian.ap.copyright=\\u00A9%2$s %3$s

Where

\\u00A9 is copyright symbol

%2$s is the copyright year

and %3$s is company name.

The %2$s will be referred to this property:
resources.appian.ap.application.appian.ap.copyrightYear=2016

The %3s$ Property referred to this:
resources.appian.ap.application.appian.ap.appianName=Your Company Name

Which needs to be setup first in custom.properties.
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0 Manish Saini over 7 years ago

Hi Rishub,

I can see that you have set the %4$s which does not exist at appian.

You need to set property in following correct way for custom.properties file.

resources.appian.ap.application.appian.ap.copyright=\\u00A9%2$s %3$s

Where

\\u00A9 is copyright symbol

%2$s is the copyright year

and %3$s is company name.

The %2$s will be referred to this property:
resources.appian.ap.application.appian.ap.copyrightYear=2016

The %3s$ Property referred to this:
resources.appian.ap.application.appian.ap.appianName=Your Company Name

Which needs to be setup first in custom.properties.
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