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Null Pointer Encountered When Invoking AddWarning From CM Change Handler (Doc ID 1684598.1)

Last updated on AUGUST 24, 2020

Applies to:

Oracle Utilities Customer Care and Billing - Version 2.4.0.2.0 and later
Information in this document applies to any platform.

Symptoms

**Examples provided in this article do not represent real life personal/confidential information**
**Disclaimer:** This KM article may include the following abbreviations:
CCB/CC&B - Oracle Utilities Customer Care and Billing

On : CCB 2.4.0.2.0 version, CM - Customer Modification

When attempting to invoking addWarning from CM change handler.
the following error occurs.

ERROR
-----------------------
SYSUSER - 316221-451-1 2014-05-27 23:28:45,197 [Parent Reader:Thread-39]
ERROR (support.cobol.CobolToJavaGateway) An unexpected error occurred
building error information to pass to cobol from a Java call from cobol.java.lang.NullPointerException
at
com.splwg.base.support.cobol.CobolToJavaGateway.basicUpdateCICZMSGNWithError(CobolToJavaGateway.java:191)
at
com.splwg.base.support.cobol.CobolToJavaGateway.updateCICZMSGNWithError(CobolToJavaGateway.java:106)


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1) Enable remote JVMs by setting the following properties to the appropriate values:
spl.runtime.cobol.remote.jvm
spl.runtime.cobol.remote.rmiStartPort
spl.runtime.cobol.remote.jvmcount
spl.runtime.cobol.remote.jvmoptions
2) Add a change handler that uses the addWarning() API
3) Deploy the change handler and restart the app
4) A null pointer exception is thrown when the change handler is executed

BUSINESS IMPACT
-----------------------
The issue has the following business impact:
Change handler will be invoked by a nightly batch and system errors might be encountered during execution. This will affect the dispatching of field work.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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