WillemJiang closed pull request #729: [SCB-562] fix NPE when had empty
interface (not have any method)
URL: https://github.com/apache/incubator-servicecomb-java-chassis/pull/729
This is a PR merged from a forked repository.
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diff --git
a/core/src/main/java/org/apache/servicecomb/core/definition/SchemaMeta.java
b/core/src/main/java/org/apache/servicecomb/core/definition/SchemaMeta.java
index 565290479..1a4e6f91d 100644
--- a/core/src/main/java/org/apache/servicecomb/core/definition/SchemaMeta.java
+++ b/core/src/main/java/org/apache/servicecomb/core/definition/SchemaMeta.java
@@ -83,6 +83,12 @@ public String getPackageName() {
}
private void initOperations() {
+ if (swagger.getPaths() == null) {
+ LOGGER.warn(swagger.getInfo().getTitle() + " with path " +
swagger.getBasePath()
+ + " is an empty interface, please delete it or fill with one
method!");
+ return;
+ }
+
for (Entry<String, Path> entry : swagger.getPaths().entrySet()) {
String strPath = entry.getKey();
Path path = entry.getValue();
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