【发布时间】:2017-10-04 11:11:56
【问题描述】:
我将在我的 Springboot 应用程序的资源文件夹中读取一个可用的文件。我已经使用 ResourceLoader 来做到这一点。但是当我尝试执行我的应用程序时,我得到了 FileNotFoundException。
Error creating bean with name 'demoController': Invocation of init method failed; nested exception is java.io.FileNotFoundException: class path resource [schema.graphql] cannot be resolved to absolute file path because it does not reside in the file system: jar:file:/home/dilan/Projects/demo/target/demo.jar!/BOOT-INF/classes!/schema.graphql
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:137) ~[spring-beans-4.3.9.RELEASE.jar!/:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:409) ~[spring-beans-4.3.9.RELEASE.jar!/:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1620) ~[spring-beans-4.3.9.RELEASE.jar!/:4.3.9.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.9.RELEASE.jar!/:4.3.9.RELEASE]
下面是我的代码
@Autowired
private ResourceLoader resourceLoader;
final Resource fileResource = resourceLoader.getResource("classpath:schema.graphql");
File schemaFile = fileResource.getFile();
TypeDefinitionRegistry definitionRegistry = new SchemaParser().parse(schemaFile);
RuntimeWiring wiring = buildRuntimeWiring();
谁能帮我解决这个问题
【问题讨论】:
-
你是对的 .. 它重复了另一个问题:stackoverflow.com/questions/41754712/… 在发布无用的问题之前,请尝试谷歌一次..
-
您无法从
jar获取文件.. 尝试将文件作为流获取..
标签: java spring spring-boot spring-framework-beans