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From "Hiranya Jayathilaka (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AXIS2-5653) StackOverflowException triggered by OperationDescriptionImpl.toString()
Date Sat, 04 Jul 2015 23:27:04 GMT

     [ https://issues.apache.org/jira/browse/AXIS2-5653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hiranya Jayathilaka updated AXIS2-5653:
---------------------------------------
    Attachment: AXIS2-5653.patch

Attaching a simple fix

> StackOverflowException triggered by OperationDescriptionImpl.toString()
> -----------------------------------------------------------------------
>
>                 Key: AXIS2-5653
>                 URL: https://issues.apache.org/jira/browse/AXIS2-5653
>             Project: Axis2
>          Issue Type: Bug
>    Affects Versions: 1.6.2
>            Reporter: James Livingston
>         Attachments: AXIS2-5653.patch
>
>
> If the logging level is set to DEBUG, a StackOverFlowException can be triggered by running
toString() on an appropriate OperationDescriptionImpl.
>     ...
>     at java.lang.String.valueOf(String.java:2854) [:1.7.0_09]
>     at java.lang.StringBuilder.append(StringBuilder.java:128) [:1.7.0_09]
>     at org.apache.axis2.jaxws.description.impl.OperationDescriptionImpl.getSyncOperation(OperationDescriptionImpl.java:1013)
>     at org.apache.axis2.jaxws.description.impl.OperationDescriptionImpl.getAxisOperation(OperationDescriptionImpl.java:704)
>     at org.apache.axis2.jaxws.description.impl.OperationDescriptionImpl.toString(OperationDescriptionImpl.java:2300)
>     at java.lang.String.valueOf(String.java:2854) [:1.7.0_09]
>     ...
> 1) toString() includes the code 'string.append("Axis Operation: " + getAxisOperation());'
> 2) The first time getAxisOperation() is called, it calls getSyncOperation()
> 3) The first time getSyncOperation() is called, the description is set to `this` if isJAXWSAsyncClientMethod()
is false.
> 4) Further on, if the logging is set to DEBUG level, toString() is called on the description,
looping to (1)



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