Set NoCacheFilter for js-plugins

deephaven · Nov 3, 2022 · 914b0e4 · 914b0e4
1 parent 5572140
commit 914b0e4
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/server/jetty/src/main/java/io/deephaven/server/jetty/JsPlugins.java b/server/jetty/src/main/java/io/deephaven/server/jetty/JsPlugins.java
@@ -1,12 +1,17 @@
 package io.deephaven.server.jetty;
 
 import io.deephaven.configuration.Configuration;
+import jakarta.servlet.DispatcherType;
 import org.eclipse.jetty.servlet.DefaultServlet;
 import org.eclipse.jetty.servlet.ServletContextHandler;
 import org.eclipse.jetty.servlet.ServletHolder;
 
+import java.util.EnumSet;
+
 class JsPlugins {
 
+    public static final String JS_PLUGINS_PATH_SPEC = "/js-plugins/*";
+
     public static void maybeAdd(ServletContextHandler context) {
         // Note: this would probably be better to live in JettyConfig - but until we establish more formal expectations
         // for js plugin configuration and workflows, we'll keep this here.
@@ -15,7 +20,8 @@ public static void maybeAdd(ServletContextHandler context) {
         if (resourceBase == null) {
             return;
         }
-        context.addServlet(createServlet("js-plugins", resourceBase), "/js-plugins/*");
+        context.addFilter(NoCacheFilter.class, JS_PLUGINS_PATH_SPEC, EnumSet.noneOf(DispatcherType.class));
+        context.addServlet(createServlet("js-plugins", resourceBase), JS_PLUGINS_PATH_SPEC);
     }
 
     private static ServletHolder createServlet(String name, String resourceBase) {