JIRA Agile Crashes with "divide by zero" Error Message only when accessing the task board
症状
The JIRA Agile crashes with a divide by zero error only when accessing the task board. This doesn't happen for every user, just specific ones.
atlassian-jira.log に次のエラーが返される。
java.lang.ArithmeticException: / by zero
at com.pyxis.greenhopper.jira.configurations.layout.ListLayout.getWidth(ListLayout.java:64)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:234)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:203)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175)
at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:220)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55)
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:70)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55)
at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:166)
at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:114)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230)
at org.apache.velocity.runtime.directive.Parse.render(Parse.java:181)
at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:114)
at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55原因
The cause of the problem is an incorrect/invalid configuration of the "List View" card style for the issue type "New Feature". For some reason that configuration is empty/only consists of one invalid field. This is handled correctly on the Planning Board, but not on the Task Board.
ソリューション
- Go to the Project Configuration (Tools > Configuration)
Navigate to the "Card Styles"
- Under "List View" add one of the available fields, e.g. the "Summary" field.
Last modified on Mar 30, 2016
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