fix(gradle): check if java is installed

nrwl · Jan 9, 2025 · 63c7ccf · 63c7ccf
1 parent c6cb024
commit 63c7ccf
Showing 1 changed file with 33 additions and 0 deletions.
diff --git a/packages/gradle/src/utils/get-project-report-lines.ts b/packages/gradle/src/utils/get-project-report-lines.ts
@@ -2,6 +2,7 @@ import { AggregateCreateNodesError, logger } from '@nx/devkit';
 import { execGradleAsync } from './exec-gradle';
 import { existsSync } from 'fs';
 import { dirname, join } from 'path';
+import { execSync } from 'child_process';
 
 export const fileSeparator = process.platform.startsWith('win')
   ? 'file:///'
@@ -32,6 +33,38 @@ export async function getProjectReportLines(
     return [];
   }
 
+  try {
+    execSync('java --version');
+  } catch (e) {
+    throw new AggregateCreateNodesError(
+      [
+        [
+          gradlewFile,
+          new Error(
+            `Could not find Java. Please install Java and try again: https://www.java.com/en/download/help/index_installing.html. ${e.message}`
+          ),
+        ],
+      ],
+      []
+    );
+  }
+
+  try {
+    await execGradleAsync(gradlewFile, ['wrapper']);
+  } catch (e) {
+    throw new AggregateCreateNodesError(
+      [
+        [
+          gradlewFile,
+          new Error(
+            `Could not find Gradle. Please install Gradle and try again: https://gradle.org/install/. ${e.message}`
+          ),
+        ],
+      ],
+      []
+    );
+  }
+
   try {
     projectReportBuffer = await execGradleAsync(gradlewFile, [
       'projectReportAll',