[dubbo] branch master updated: [dubbo-4712] add Thread ContextClassLoader (#4767)

[kexianjun]

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kexianjun pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/master by this push:
     new 165d975   [dubbo-4712] add Thread ContextClassLoader (#4767)
165d975 is described below

commit 165d975dec620516768832e883b99bd3ce87d17a
Author: windWheel <1817802...@qq.com>
AuthorDate: Sat Aug 10 13:19:11 2019 +0800

     [dubbo-4712] add Thread ContextClassLoader (#4767)
    
    
    fix #4712
---
 .../org/apache/dubbo/metadata/integration/MetadataReportService.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/dubbo-metadata-report/dubbo-metadata-report-api/src/main/java/org/apache/dubbo/metadata/integration/MetadataReportService.java
 
b/dubbo-metadata-report/dubbo-metadata-report-api/src/main/java/org/apache/dubbo/metadata/integration/MetadataReportService.java
index 06d39b6..5ceb5c5 100644
--- 
a/dubbo-metadata-report/dubbo-metadata-report-api/src/main/java/org/apache/dubbo/metadata/integration/MetadataReportService.java
+++ 
b/dubbo-metadata-report/dubbo-metadata-report-api/src/main/java/org/apache/dubbo/metadata/integration/MetadataReportService.java
@@ -94,7 +94,8 @@ public class MetadataReportService {
         try {
             String interfaceName = providerUrl.getParameter(INTERFACE_KEY);
             if (StringUtils.isNotEmpty(interfaceName)) {
-                Class interfaceClass = Class.forName(interfaceName);
+                ClassLoader classLoader = null == 
Thread.currentThread().getContextClassLoader() ? 
this.getClass().getClassLoader() : 
Thread.currentThread().getContextClassLoader();
+                Class interfaceClass = Class.forName(interfaceName, true, 
classLoader);
                 FullServiceDefinition fullServiceDefinition = 
ServiceDefinitionBuilder.buildFullDefinition(interfaceClass, 
providerUrl.getParameters());
                 metadataReport.storeProviderMetadata(new 
MetadataIdentifier(providerUrl.getServiceInterface(),
                         providerUrl.getParameter(VERSION_KEY), 
providerUrl.getParameter(GROUP_KEY),