The test connection for XX failed. com.sun.jersey.api.client.ClientHandlerException: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException." in CDI
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Connection refused: connect at com.sun.jersey.client .apache4.ApacheHttpClient4Handler.handle(Apache_进阶牛的博客-CSDN博客
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How to watch content of http request sending from java application (by com. sun.jersey.api.client.Client)? - Stack Overflow
Dropbox Business Provisioning Error: Error while verifying if user exists: com.sun.jersey.api.client.UniformInterfaceException: Client response status: 400
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