fix traccar nullpointer error

2 years ago · e5d7512d0a
parent d68c5e04bd
commit e5d7512d0a
1 changed files with 3 additions and 1 deletions
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/api/service/TraccarClientFactory.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/api/service/TraccarClientFactory.java
@ -626,7 +626,9 @@ public class TraccarClientFactory {
                authorizedKey(HttpReportingUtil.trackerUser(), HttpReportingUtil.trackerPassword()),
                serverUrl(HttpReportingUtil.trackerServer())));
        String result = res.get();
-        log.info("Group " + trackerGroupInfo.getGroupId() + " has been added to Traccar.");
+        if (null != trackerGroupInfo) {
+            log.info("Group " + trackerGroupInfo.getGroupId() + " has been added to Traccar.");
+        }
        if (res.isDone() && result.charAt(0) == '{') {
            JSONObject obj = new JSONObject(result);
            if (obj.has("id")) {