[CAMEL-8746] Jasypt with BridgePropertyPlaceholderConfigurer is not handling spring property injection with defaults anymore

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.15.2
• Fix Version/s: 2.15.3, 2.16.0
• Component/s: camel-jasypt, camel-spring
• Estimated Complexity: Novice
• Assignee: Claus Ibsen
• Reporter: Oliver Holzmann
• Created: 06/May/15 07:48
• Updated: 07/May/15 16:24
• Resolved: 07/May/15 16:24

Description

After updating from 2.15.1 to 2.15.2 injecting property values handled by Jasypt via BridgePropertyPlaceholderConfigurer is not supporting default values any more.

Code like

    @Value("${testProperty:test}")
    private String test;

is leading to NullPointerException:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'test': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private java.lang.String org.apache.camel.component.jasypt.Test.test; nested exception is java.lang.NullPointerException
at java.util.regex.Matcher.getTextLength(Matcher.java:1234)
at java.util.regex.Matcher.reset(Matcher.java:308)
at java.util.regex.Matcher.<init>(Matcher.java:228)
at java.util.regex.Pattern.matcher(Pattern.java:1088)
at org.apache.camel.component.jasypt.JasyptPropertiesParser.parseProperty(JasyptPropertiesParser.java:56)
at org.apache.camel.spring.spi.BridgePropertyPlaceholderConfigurer.resolvePlaceholder(BridgePropertyPlaceholderConfigurer.java:121)
at org.springframework.beans.factory.config.PropertyPlaceholderConfigurer.resolvePlaceholder(PropertyPlaceholderConfigurer.java:162)