diff --git a/__tests__/cache.test.ts b/__tests__/cache.test.ts
index 9762fb98..df7a59bd 100644
--- a/__tests__/cache.test.ts
+++ b/__tests__/cache.test.ts
@@ -17,6 +17,7 @@ describe('dependency cache', () => {
   let spyWarning: jest.SpyInstance<void, Parameters<typeof core.warning>>;
   let spyDebug: jest.SpyInstance<void, Parameters<typeof core.debug>>;
   let spySaveState: jest.SpyInstance<void, Parameters<typeof core.saveState>>;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     workspace = mkdtempSync(join(tmpdir(), 'setup-java-cache-'));
@@ -51,6 +52,10 @@ describe('dependency cache', () => {
 
     spySaveState = jest.spyOn(core, 'saveState');
     spySaveState.mockImplementation(() => null);
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
@@ -58,6 +63,10 @@ describe('dependency cache', () => {
     process.env['GITHUB_WORKSPACE'] = ORIGINAL_GITHUB_WORKSPACE;
     process.env['RUNNER_OS'] = ORIGINAL_RUNNER_OS;
     resetState();
+
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    jest.restoreAllMocks();
   });
 
   describe('restore', () => {
diff --git a/__tests__/cleanup-java.test.ts b/__tests__/cleanup-java.test.ts
index 375a2ad1..4cd2709d 100644
--- a/__tests__/cleanup-java.test.ts
+++ b/__tests__/cleanup-java.test.ts
@@ -11,19 +11,32 @@ describe('cleanup', () => {
     Parameters<typeof cache.saveCache>
   >;
   let spyJobStatusSuccess: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyWarning = jest.spyOn(core, 'warning');
     spyWarning.mockImplementation(() => null);
+
     spyInfo = jest.spyOn(core, 'info');
     spyInfo.mockImplementation(() => null);
+
     spyCacheSave = jest.spyOn(cache, 'saveCache');
+
     spyJobStatusSuccess = jest.spyOn(util, 'isJobStatusSuccess');
     spyJobStatusSuccess.mockReturnValue(true);
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
+
     createStateForSuccessfulRestore();
   });
+
   afterEach(() => {
     resetState();
+    jest.resetAllMocks();
+    jest.clearAllMocks();
+    jest.restoreAllMocks();
   });
 
   it('does not fail nor warn even when the save process throws a ReserveCacheError', async () => {
diff --git a/__tests__/distributors/adopt-installer.test.ts b/__tests__/distributors/adopt-installer.test.ts
index 0b35c3d3..d24940ff 100644
--- a/__tests__/distributors/adopt-installer.test.ts
+++ b/__tests__/distributors/adopt-installer.test.ts
@@ -9,9 +9,11 @@ import {JavaInstallerOptions} from '../../src/distributions/base-models';
 import os from 'os';
 
 import manifestData from '../data/adopt.json';
+import * as core from '@actions/core';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -20,6 +22,10 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: []
     });
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/base-installer.test.ts b/__tests__/distributors/base-installer.test.ts
index befa2d25..3905c711 100644
--- a/__tests__/distributors/base-installer.test.ts
+++ b/__tests__/distributors/base-installer.test.ts
@@ -248,6 +248,7 @@ describe('setupJava', () => {
   let spyCoreExportVariable: jest.SpyInstance;
   let spyCoreAddPath: jest.SpyInstance;
   let spyCoreSetOutput: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyGetToolcachePath = jest.spyOn(util, 'getToolcachePath');
@@ -287,6 +288,10 @@ describe('setupJava', () => {
     spyCoreSetOutput = jest.spyOn(core, 'setOutput');
     spyCoreSetOutput.mockImplementation(() => undefined);
 
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => undefined);
+
     jest.spyOn(os, 'arch').mockReturnValue('x86' as ReturnType<typeof os.arch>);
   });
 
diff --git a/__tests__/distributors/corretto-installer.test.ts b/__tests__/distributors/corretto-installer.test.ts
index 1da5e393..4234f4e4 100644
--- a/__tests__/distributors/corretto-installer.test.ts
+++ b/__tests__/distributors/corretto-installer.test.ts
@@ -4,13 +4,14 @@ import {JavaInstallerOptions} from '../../src/distributions/base-models';
 import {CorrettoDistribution} from '../../src/distributions/corretto/installer';
 import * as util from '../../src/util';
 import os from 'os';
-import {isGeneratorFunction} from 'util/types';
+import * as core from '@actions/core';
 
 import manifestData from '../data/corretto.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
   let spyGetDownloadArchiveExtension: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -23,6 +24,10 @@ describe('getAvailableVersions', () => {
       util,
       'getDownloadArchiveExtension'
     );
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/dragonwell-installer.test.ts b/__tests__/distributors/dragonwell-installer.test.ts
index e33c7479..de6564ed 100644
--- a/__tests__/distributors/dragonwell-installer.test.ts
+++ b/__tests__/distributors/dragonwell-installer.test.ts
@@ -1,12 +1,14 @@
 import {HttpClient} from '@actions/http-client';
 import {DragonwellDistribution} from '../../src/distributions/dragonwell/installer';
 import * as utils from '../../src/util';
+import * as core from '@actions/core';
 
 import manifestData from '../data/dragonwell.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
   let spyUtilGetDownloadArchiveExtension: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -21,6 +23,10 @@ describe('getAvailableVersions', () => {
       'getDownloadArchiveExtension'
     );
     spyUtilGetDownloadArchiveExtension.mockReturnValue('tar.gz');
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/graalvm-installer.test.ts b/__tests__/distributors/graalvm-installer.test.ts
index 95f553e3..bd12d3b4 100644
--- a/__tests__/distributors/graalvm-installer.test.ts
+++ b/__tests__/distributors/graalvm-installer.test.ts
@@ -42,6 +42,7 @@ beforeAll(() => {
 describe('GraalVMDistribution', () => {
   let distribution: GraalVMDistribution;
   let mockHttpClient: jest.Mocked<http.HttpClient>;
+  let spyCoreError: jest.SpyInstance;
 
   const defaultOptions: JavaInstallerOptions = {
     version: '17',
@@ -59,6 +60,10 @@ describe('GraalVMDistribution', () => {
     (distribution as any).http = mockHttpClient;
 
     (util.getDownloadArchiveExtension as jest.Mock).mockReturnValue('tar.gz');
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterAll(() => {
diff --git a/__tests__/distributors/jetbrains-installer.test.ts b/__tests__/distributors/jetbrains-installer.test.ts
index 44d8ef89..e75a76db 100644
--- a/__tests__/distributors/jetbrains-installer.test.ts
+++ b/__tests__/distributors/jetbrains-installer.test.ts
@@ -4,9 +4,11 @@ import {JetBrainsDistribution} from '../../src/distributions/jetbrains/installer
 
 import manifestData from '../data/jetbrains.json';
 import os from 'os';
+import * as core from '@actions/core';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -15,6 +17,10 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: []
     });
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/liberica-installer.test.ts b/__tests__/distributors/liberica-installer.test.ts
index 1787de7c..dbf7f43d 100644
--- a/__tests__/distributors/liberica-installer.test.ts
+++ b/__tests__/distributors/liberica-installer.test.ts
@@ -5,11 +5,13 @@ import {
 } from '../../src/distributions/liberica/models';
 import {HttpClient} from '@actions/http-client';
 import os from 'os';
+import * as core from '@actions/core';
 
 import manifestData from '../data/liberica.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -18,6 +20,10 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: manifestData as LibericaVersion[]
     });
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/liberica-linux-installer.test.ts b/__tests__/distributors/liberica-linux-installer.test.ts
index 28b64055..74f014b3 100644
--- a/__tests__/distributors/liberica-linux-installer.test.ts
+++ b/__tests__/distributors/liberica-linux-installer.test.ts
@@ -5,11 +5,13 @@ import {
 } from '../../src/distributions/liberica/models';
 import {HttpClient} from '@actions/http-client';
 import os from 'os';
+import * as core from '@actions/core';
 
 import manifestData from '../data/liberica-linux.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -18,6 +20,10 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: manifestData as LibericaVersion[]
     });
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/liberica-windows-installer.test.ts b/__tests__/distributors/liberica-windows-installer.test.ts
index de59b4d2..0d6c12f4 100644
--- a/__tests__/distributors/liberica-windows-installer.test.ts
+++ b/__tests__/distributors/liberica-windows-installer.test.ts
@@ -5,11 +5,13 @@ import {
 } from '../../src/distributions/liberica/models';
 import {HttpClient} from '@actions/http-client';
 import os from 'os';
+import * as core from '@actions/core';
 
 import manifestData from '../data/liberica-windows.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -18,6 +20,9 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: manifestData as LibericaVersion[]
     });
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/local-installer.test.ts b/__tests__/distributors/local-installer.test.ts
index 8e9d5d43..201d1d25 100644
--- a/__tests__/distributors/local-installer.test.ts
+++ b/__tests__/distributors/local-installer.test.ts
@@ -27,6 +27,7 @@ describe('setupJava', () => {
   let spyFsReadDir: jest.SpyInstance;
   let spyUtilsExtractJdkFile: jest.SpyInstance;
   let spyPathResolve: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
   const expectedJdkFile = 'JavaLocalJdkFile';
 
   beforeEach(() => {
@@ -93,6 +94,10 @@ describe('setupJava', () => {
     // Spy on path methods
     spyPathResolve = jest.spyOn(path, 'resolve');
     spyPathResolve.mockImplementation((path: string) => path);
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/microsoft-installer.test.ts b/__tests__/distributors/microsoft-installer.test.ts
index 16c43637..bac9d425 100644
--- a/__tests__/distributors/microsoft-installer.test.ts
+++ b/__tests__/distributors/microsoft-installer.test.ts
@@ -8,6 +8,7 @@ describe('findPackageForDownload', () => {
   let distribution: MicrosoftDistributions;
   let spyGetManifestFromRepo: jest.SpyInstance;
   let spyDebug: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     distribution = new MicrosoftDistributions({
@@ -26,6 +27,10 @@ describe('findPackageForDownload', () => {
 
     spyDebug = jest.spyOn(core, 'debug');
     spyDebug.mockImplementation(() => {});
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   it.each([
diff --git a/__tests__/distributors/oracle-installer.test.ts b/__tests__/distributors/oracle-installer.test.ts
index 226eca90..6f64058c 100644
--- a/__tests__/distributors/oracle-installer.test.ts
+++ b/__tests__/distributors/oracle-installer.test.ts
@@ -8,6 +8,7 @@ describe('findPackageForDownload', () => {
   let distribution: OracleDistribution;
   let spyDebug: jest.SpyInstance;
   let spyHttpClient: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     distribution = new OracleDistribution({
@@ -19,6 +20,10 @@ describe('findPackageForDownload', () => {
 
     spyDebug = jest.spyOn(core, 'debug');
     spyDebug.mockImplementation(() => {});
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   it.each([
diff --git a/__tests__/distributors/sapmachine-installer.test.ts b/__tests__/distributors/sapmachine-installer.test.ts
index 9367cb7f..e2f19746 100644
--- a/__tests__/distributors/sapmachine-installer.test.ts
+++ b/__tests__/distributors/sapmachine-installer.test.ts
@@ -1,12 +1,14 @@
 import {HttpClient} from '@actions/http-client';
 import {SapMachineDistribution} from '../../src/distributions/sapmachine/installer';
 import * as utils from '../../src/util';
+import * as core from '@actions/core';
 
 import manifestData from '../data/sapmachine.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
   let spyUtilGetDownloadArchiveExtension: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -21,6 +23,10 @@ describe('getAvailableVersions', () => {
       'getDownloadArchiveExtension'
     );
     spyUtilGetDownloadArchiveExtension.mockReturnValue('tar.gz');
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/semeru-installer.test.ts b/__tests__/distributors/semeru-installer.test.ts
index 690478f7..61e618c2 100644
--- a/__tests__/distributors/semeru-installer.test.ts
+++ b/__tests__/distributors/semeru-installer.test.ts
@@ -4,9 +4,11 @@ import {JavaInstallerOptions} from '../../src/distributions/base-models';
 import {SemeruDistribution} from '../../src/distributions/semeru/installer';
 
 import manifestData from '../data/semeru.json';
+import * as core from '@actions/core';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -15,6 +17,9 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: []
     });
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/temurin-installer.test.ts b/__tests__/distributors/temurin-installer.test.ts
index f540901e..5810c881 100644
--- a/__tests__/distributors/temurin-installer.test.ts
+++ b/__tests__/distributors/temurin-installer.test.ts
@@ -7,9 +7,11 @@ import {
 import {JavaInstallerOptions} from '../../src/distributions/base-models';
 
 import manifestData from '../data/temurin.json';
+import * as core from '@actions/core';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -18,6 +20,9 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: []
     });
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/zulu-installer.test.ts b/__tests__/distributors/zulu-installer.test.ts
index d2fbfdc9..1372d0e4 100644
--- a/__tests__/distributors/zulu-installer.test.ts
+++ b/__tests__/distributors/zulu-installer.test.ts
@@ -3,12 +3,14 @@ import {ZuluDistribution} from '../../src/distributions/zulu/installer';
 import {IZuluVersions} from '../../src/distributions/zulu/models';
 import * as utils from '../../src/util';
 import os from 'os';
+import * as core from '@actions/core';
 
 import manifestData from '../data/zulu-releases-default.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
   let spyUtilGetDownloadArchiveExtension: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -23,6 +25,10 @@ describe('getAvailableVersions', () => {
       'getDownloadArchiveExtension'
     );
     spyUtilGetDownloadArchiveExtension.mockReturnValue('tar.gz');
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/zulu-linux-installer.test.ts b/__tests__/distributors/zulu-linux-installer.test.ts
index fd81e4e8..a37da36e 100644
--- a/__tests__/distributors/zulu-linux-installer.test.ts
+++ b/__tests__/distributors/zulu-linux-installer.test.ts
@@ -4,12 +4,14 @@ import {ZuluDistribution} from '../../src/distributions/zulu/installer';
 import {IZuluVersions} from '../../src/distributions/zulu/models';
 import * as utils from '../../src/util';
 import os from 'os';
+import * as core from '@actions/core';
 
 import manifestData from '../data/zulu-linux.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
   let spyUtilGetDownloadArchiveExtension: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -24,6 +26,10 @@ describe('getAvailableVersions', () => {
       'getDownloadArchiveExtension'
     );
     spyUtilGetDownloadArchiveExtension.mockReturnValue('zip');
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {
diff --git a/__tests__/distributors/zulu-windows-installer.test.ts b/__tests__/distributors/zulu-windows-installer.test.ts
index 2ca5830b..c70c1a78 100644
--- a/__tests__/distributors/zulu-windows-installer.test.ts
+++ b/__tests__/distributors/zulu-windows-installer.test.ts
@@ -4,12 +4,14 @@ import {ZuluDistribution} from '../../src/distributions/zulu/installer';
 import {IZuluVersions} from '../../src/distributions/zulu/models';
 import * as utils from '../../src/util';
 import os from 'os';
+import * as core from '@actions/core';
 
 import manifestData from '../data/zulu-windows.json';
 
 describe('getAvailableVersions', () => {
   let spyHttpClient: jest.SpyInstance;
   let spyUtilGetDownloadArchiveExtension: jest.SpyInstance;
+  let spyCoreError: jest.SpyInstance;
 
   beforeEach(() => {
     spyHttpClient = jest.spyOn(HttpClient.prototype, 'getJson');
@@ -24,6 +26,10 @@ describe('getAvailableVersions', () => {
       'getDownloadArchiveExtension'
     );
     spyUtilGetDownloadArchiveExtension.mockReturnValue('zip');
+
+    // Mock core.error to suppress error logs
+    spyCoreError = jest.spyOn(core, 'error');
+    spyCoreError.mockImplementation(() => {});
   });
 
   afterEach(() => {