[jira] [Resolved] (CAMEL-15321) Wrong call from deprecated method org.apache.camel.util.IntrospectionSupport.extractProperties to new org.apache.camel.support.IntrospectionSupport.extractProperties leading to IllegalArgumentException

["Andrea Cosentino (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-15321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrea Cosentino resolved CAMEL-15321.
--------------------------------------
    Resolution: Information Provided

> Wrong call from deprecated method org.apache.camel.util.IntrospectionSupport.extractProperties to new org.apache.camel.support.IntrospectionSupport.extractProperties leading to IllegalArgumentException
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-15321
>                 URL: https://issues.apache.org/jira/browse/CAMEL-15321
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 3.2.0
>            Reporter: Vincent Grossi
>            Priority: Major
>             Fix For: 3.2.0
>
>
> Using activemq 5.15.9 with camel 3.2.0 is leading to a IllegalArgumentException:
>  
>  
> {noformat}
> Caused by: java.lang.RuntimeException: java.lang.IllegalArgumentException: wrong number of argumentsCaused by: java.lang.RuntimeException: java.lang.IllegalArgumentException: wrong number of arguments at org.apache.camel.util.IntrospectionSupport.extractProperties(IntrospectionSupport.java:41) at org.apache.activemq.camel.component.ActiveMQComponent.convertPathToActualDestination(ActiveMQComponent.java:161) at org.apache.camel.component.jms.JmsComponent.createEndpoint(JmsComponent.java:1081) at org.apache.camel.support.DefaultComponent.createEndpoint(DefaultComponent.java:233) at org.apache.camel.impl.engine.AbstractCamelContext.doGetEndpoint(AbstractCamelContext.java:842) ... 53 moreCaused by: java.lang.IllegalArgumentException: wrong number of arguments at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ... suppressed 3 lines at org.apache.camel.util.IntrospectionSupport.extractProperties(IntrospectionSupport.java:39) ... 57 more{noformat}
>  
> This is due to the dynamic invocation not being correctly implemented.
>  
> {code:java}
>     @Deprecated
>     public static Map<String, Object> extractProperties(Map<String, Object> properties, String optionPrefix) {
>         try {
>             Class<?> clazz = Class.forName("org.apache.camel.support.IntrospectionSupport");
>             Method method = clazz.getMethod("extractProperties", Map.class, String.class);
>             return (Map) method.invoke(properties, optionPrefix);
>         } catch (Throwable t) {
>             throw new RuntimeException(t);
>         }
>     }
> {code}
> the invocation skipped the instance it needs to use to invoke the method from. The method is a static, so it should use a null instance.
>  
>  
> {code:java}
>     @Deprecated
>     public static Map<String, Object> extractProperties(Map<String, Object> properties, String optionPrefix) {
>         try {
>             Class<?> clazz = Class.forName("org.apache.camel.support.IntrospectionSupport");
>             Method method = clazz.getMethod("extractProperties", Map.class, String.class);
>             return (Map) method.invoke(null, properties, optionPrefix);
>         } catch (Throwable t) {
>             throw new RuntimeException(t);
>         }
>     }
> {code}
>   
>  



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