[GitHub] [servicecomb-java-chassis] johnyannj opened a new issue #1219: servicecomb解析环境变量异常参数失败，导致无法启动

[GitBox <gi...@apache.org>]

johnyannj opened a new issue #1219: servicecomb解析环境变量异常参数失败，导致无法启动
URL: https://github.com/apache/servicecomb-java-chassis/issues/1219
 
 
   位置：
   org.apache.servicecomb.config.ConfigurationSpringInitializer#setEnvironment
   
   堆栈：
   ```
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:584)
           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
           at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
           at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
           at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
           at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)
           at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:154)
           at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:691)
           at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:528)
           at com.huawei.nuwa.SpringInitializer.init(SpringInitializer.java:33)
           at com.huawei.nuwa.NuwaBootstrap.internalStart(NuwaBootstrap.java:52)
           at com.huawei.nuwa.NuwaBootstrap.startup(NuwaBootstrap.java:28)
           at com.huawei.nuwa.NuwaBootstrap.main(NuwaBootstrap.java:91)
   Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'IFS+x' in value "() {  unset _mlre _mlIFS _mlshdbg;
    if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '1' ]; then
   .......
          at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:172)
           at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:124)
           at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:237)
           at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:211)
           at org.springframework.core.env.AbstractPropertyResolver.resolveNestedPlaceholders(AbstractPropertyResolver.java:228)
           at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:88)
           at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:68)
           at org.springframework.core.env.AbstractEnvironment.getProperty(AbstractEnvironment.java:550)
           at org.apache.servicecomb.config.ConfigurationSpringInitializer.getProperties(ConfigurationSpringInitializer.java:199)
           at org.apache.servicecomb.config.ConfigurationSpringInitializer.getAllProperties(ConfigurationSpringInitializer.java:180)
           at org.apache.servicecomb.config.ConfigurationSpringInitializer.setEnvironment(ConfigurationSpringInitializer.java:82)
           at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:105)
           at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:96)
           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:419)
           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1737)
           at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576)
           ... 12 more
   ```
   
   如果系统环境变量value有错误格式，就会导致报错。

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