Spring3.2 bug context:property-placeholder nested search property appear java.lang.StackOverflowError [SPR-10549]

[spring-projects-issues]

zhangkaitao opened SPR-10549 and commented

<context:property-placeholder location="classpath:resources.properties" ignore-unresolvable="true"/>  

2. resources.properties

abc=${dce} 
dce=${none}

3

@Value("${abc}")  
private String abc; 

4. appear

java.lang.StackOverflowError
	at java.security.AccessController.doPrivileged(Native Method)
	at com.sun.naming.internal.VersionHelper12.getJndiProperties(VersionHelper12.java:106)
	at com.sun.naming.internal.ResourceManager.getInitialEnvironment(ResourceManager.java:202)
	at javax.naming.InitialContext.init(InitialContext.java:238)
	at javax.naming.InitialContext.<init>(InitialContext.java:216)
	at org.springframework.jndi.JndiTemplate.createInitialContext(JndiTemplate.java:136)
	at org.springframework.jndi.JndiTemplate.getContext(JndiTemplate.java:103)
	at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:85)
	at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:152)
	at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:178)
	at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:95)
	at org.springframework.jndi.JndiLocatorDelegate.lookup(JndiLocatorDelegate.java:38)
	at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:77)
	at org.springframework.jndi.JndiLocatorDelegate.lookup(JndiLocatorDelegate.java:33)
	at org.springframework.jndi.JndiPropertySource.getProperty(JndiPropertySource.java:82)
	at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:73)
	at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:59)
	at org.springframework.core.env.AbstractEnvironment.getProperty(AbstractEnvironment.java:427)
	at org.springframework.context.support.PropertySourcesPlaceholderConfigurer$1.getProperty(PropertySourcesPlaceholderConfigurer.java:131)
	at org.springframework.context.support.PropertySourcesPlaceholderConfigurer$1.getProperty(PropertySourcesPlaceholderConfigurer.java:128)
	at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:73)
	at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:59)
	at org.springframework.core.env.AbstractPropertyResolver$1.resolvePlaceholder(AbstractPropertyResolver.java:176)
	at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:146)
	at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:125)

why:
please see http://jinnianshilongnian.iteye.com/blog/1866892

---

Affects: 3.2.2

Reference URL: http://jinnianshilongnian.iteye.com/blog/1866880

Issue Links:

• Allow PropertyResolver implementations to ignore unresolvable ${placeholders} [SPR-9569] #14203 Allow PropertyResolver implementations to ignore unresolvable ${placeholders}

[spring-projects-issues]

Phil Webb commented

I have not been able to reproduce the StackOverflowError, however, there does appear to be a problem resolving nested resources using the new Environment abstraction. Setting ctx.getEnvironment().setIgnoreUnresolvableNestedPlaceholders(true) appears to have no effect.

For your immediate problem could you let me know if setting system-properties-mode="NEVER" provides a suitable workaround.

If you are able to edit this project to better reproduce the issue that would be very useful.

[spring-projects-issues]

Juergen Hoeller commented

The problem is that a PropertySource getProperty call attempts nested placeholder resolution itself... whereas our PropertySourcesPlaceholderConfigurer needs to remain in control of that, operating on the raw property values instead of pre-resolved ones.

Fixed for 4.0 RC1 and 3.2.4 now.

Juergen