Delay app id retrieval for Linux consumption plan and increment version

CHANGELOG.md

@@ -1,4 +1,11 @@
 # CHANGELOG
+
+# Version 3.1.1
+* Fix 2.x interop of timestamps [#1726](https://github.com/microsoft/ApplicationInsights-Java/pull/1726).
+* Add metric filtering to telemetry processor [#1728](https://github.com/microsoft/ApplicationInsights-Java/pull/1728).
+* Add log processor to telemetry processor [#1713](https://github.com/microsoft/ApplicationInsights-Java/pull/1713).
+* Fix app id retrieval 404 for Linux Consumption Plan [#1730](https://github.com/microsoft/ApplicationInsights-Java/pull/1730).
+
 # Version 3.1.1-BETA.4
 * Reduce agent jar file size back to normal [#1716](https://github.com/microsoft/ApplicationInsights-Java/pull/1716).
 

agent/agent-tooling/src/main/java/com/microsoft/applicationinsights/agent/internal/AiComponentInstaller.java

@@ -103,8 +103,12 @@ public void beforeByteBuddyAgent(Config config) {
     public void afterByteBuddyAgent(Config config) {
         // only safe now to resolve app id because SSL initialization
         // triggers loading of java.util.logging (starting with Java 8u231)
-        // and JBoss/Wildfly need to install their own JUL manager before JUL is initialized
-        AppIdSupplier.registerAndStartAppIdRetrieval();
+        // and JBoss/Wildfly need to install their own JUL manager before JUL is initialized.
+        // Delay registering and starting AppId retrieval to later when the connection string becomes available
+        // for Linux Consumption Plan.
+        if (!"java".equals(System.getenv("FUNCTIONS_WORKER_RUNTIME"))) {
+            AppIdSupplier.registerAndStartAppIdRetrieval();
+        }
     }
 
     private static void start(Instrumentation instrumentation) {

agent/agent-tooling/src/main/java/com/microsoft/applicationinsights/agent/internal/LazyConfigurationAccessor.java

@@ -86,6 +86,9 @@ private static void setValue(String value) {
             // TODO handle APPLICATIONINSIGHTS_SAMPLING_PERCENTAGE
             DelegatingSampler.getInstance().setAlwaysOnDelegate();
             logger.info("Set connection string {} lazily for the Azure Function Consumption Plan.", value);
+
+            // register and start app id retrieval after the connection string becomes available.
+            AppIdSupplier.registerAndStartAppIdRetrieval();
         }
     }
 

gradle.properties

@@ -1,3 +1,3 @@
 // Project properties
-version=3.1.1-BETA.5
+version=3.1.1
 group=com.microsoft.azure