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via Spring JIRA by Gabriele Del Prete, 2 years ago
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java.lang.NullPointerException: null	at org.springframework.core.io.UrlResource.createRelative(UrlResource.java:223)	at org.springframework.web.servlet.resource.PathResourceResolver.getResource(PathResourceResolver.java:121)	at org.springframework.web.servlet.resource.PathResourceResolver.getResource(PathResourceResolver.java:94)	at org.springframework.web.servlet.resource.PathResourceResolver.resolveResourceInternal(PathResourceResolver.java:78)	at org.springframework.web.servlet.resource.AbstractResourceResolver.resolveResource(AbstractResourceResolver.java:46)	at org.springframework.web.servlet.resource.DefaultResourceResolverChain.resolveResource(DefaultResourceResolverChain.java:57)	at org.springframework.web.servlet.resource.WebJarsResourceResolver.resolveResourceInternal(WebJarsResourceResolver.java:66)	at org.springframework.web.servlet.resource.AbstractResourceResolver.resolveResource(AbstractResourceResolver.java:46)