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https://issues.apache.org/jira/browse/NIFI-9416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe Witt updated NIFI-9416:
---------------------------
Fix Version/s: 1.15.1
> NPE when updating parameter context without "inheritedParameterContexts" array
> ------------------------------------------------------------------------------
>
> Key: NIFI-9416
> URL: https://issues.apache.org/jira/browse/NIFI-9416
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.15.0
> Reporter: Joe Gresock
> Assignee: Joe Gresock
> Priority: Major
> Fix For: 1.16.0, 1.15.1
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Client code that submit parameter context updates will likely fail due to the
> following exception when the "inheritedParameterContexts" array is omitted
> from the request entity:
> {code:java}
> java.lang.NullPointerException: null
> at
> org.apache.nifi.web.dao.impl.StandardParameterContextDAO.getInheritedParameterContexts(StandardParameterContextDAO.java:282)
> at
> org.apache.nifi.web.dao.impl.StandardParameterContextDAO.verifyUpdate(StandardParameterContextDAO.java:296)
> at
> org.apache.nifi.web.dao.impl.StandardParameterContextDAO$$FastClassBySpringCGLIB$$7099e091.invoke(<generated>)
> at
> org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
> at
> org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:783)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
> at
> org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
> at
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
> at
> org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
> at
> org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)
> at
> org.apache.nifi.web.dao.impl.StandardParameterContextDAO$$EnhancerBySpringCGLIB$$56bae42f.verifyUpdate(<generated>)
> at
> org.apache.nifi.web.StandardNiFiServiceFacade.verifyUpdateParameterContext(StandardNiFiServiceFacade.java:1190)
> {code}
> Since clients prior to 1.15.0 did not know about inherited parameter
> contexts, the only workaround is to add "inheritedParameterContexts": []
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