System Information
| Field | Value |
|---|---|
| Operating System | Linux - Debian GNU/Linux 12 on x86_64 |
| Product | AMP ‘Phobos’ v2.6.0.12 (Mainline) |
| Virtualization | QEMU_KVM |
| Application | Minecraft |
| Module | MinecraftModule |
| Running in Container | No |
| Current State | Failed |
Problem Description
Issue
Just wanted to try and try foila and see its capabilitys but something is stopping me from downloading the default minecraft server jar files and it spits out a error saying that it cant verify the files.
[18:59:52] [Program Info/1] : Starting AMP version 2.6.0.12 (Phobos), built 12/02/2025 15:26
[18:59:52] [Program Info/1] : Stream: Mainline / Release - built by CUBECODERS/buildbot on CCL-DEV
[18:59:52] [Program Info/1] : Running in a QEMU KVM environment.
[18:59:52] [Program Warning/1] : Current time zone is set to Eastern Standard Time - It is recommended you switch to UTC+0 to avoid time-zone related issues
[18:59:52] [Program Info/1] : OS: Linux / x86_64
[18:59:52] [Program Info/1] : CPU: QEMU Virtual CPU version 2.5+ (16C/16T)
[18:59:52] [Program Info/1] : RAM: 96557MB
[18:59:52] [Program Info/1] : AMP Instance ID: b3d55928-d0c3-4cf5-99bc-155b25b5beb2
[18:59:53] [Core Info/1] : Loaded MinecraftModule version 2.6.0.12 by CubeCoders Limited
[18:59:53] [Core Info/1] : Metrics publishing is enabled at udp://localhost:12820.
[18:59:53] [Loader Info/1] : Loaded FileManagerPlugin by CubeCoders Limited
[18:59:53] [Loader Info/1] : Loaded EmailSenderPlugin by CubeCoders Limited
[18:59:53] [Loader Info/1] : Loaded WebRequestPlugin by CubeCoders Limited
[18:59:54] [Loader Info/1] : Loaded LocalFileBackupPlugin by CubeCoders Limited
[18:59:54] [Loader Info/1] : Loaded CommonCorePlugin by CubeCoders Limited
[18:59:54] [Loader Info/1] : Loaded AnalyticsPlugin by CubeCoders Limited
[18:59:54] [System Error/9] : Missing plugin/assembly: MaxMind.Db (/home/amp/.ampdata/instances/Folia01/Plugins/MaxMind.Db/MaxMind.Db.dll) for
[18:59:54] [Core Info/1] : Licence Present: AMP Standard Edition - Lifetime Licence
[18:59:55] [System Warning/23] : Unable to get Bedrock version data from https://www.minecraft.net/en-us/download/server/bedrock: Match not found.
[18:59:55] [System Info/23] : Trying first Bedrock info fallback...
[18:59:55] [System Info/23] : Modpack cache is up-to-date.
[18:59:55] [Loader Notice/1] : Using keypair with fingerprint UVeXur/orgmyN8TkfHrPSBW1ZZ1eULn2qmXm529E0nE=
[18:59:55] [Loader Info/1] : SFTP Server started on 0.0.0.0:2232
[18:59:57] [Core Info/1] : Webserver started on http://0.0.0.0:8089
[18:59:57] [System Info/23] : Checking for AMP updates...
[18:59:57] [System Info/13] : AMP is up to date.
[19:00:00] [System Warning/13] : Unable to get first fallback Bedrock version data from https://www.minecraft.net/en-us/download/server/bedrock: Match not found.
[19:00:00] [System Info/13] : Trying second Bedrock info fallback...
[19:00:00] [System Info/16] : Latest Bedrock version: 1.21.31.04
[19:00:05] [System Activity/16] : Authentication attempt for user root from 127.0.0.1
[19:00:05] [System Activity/16] : Authentication success
[19:00:15] [Core:root Activity/22] : Starting the application.
[19:00:15] [Minecraft:root Info/22] : Java located at /usr/lib/jvm/temurin-21-jdk-amd64/bin/java
[19:00:15] [Minecraft:root Info/22] : Using 'Folia' compatibility mode.
Downloading mojang_1.21.4.jar
[19:00:16] [System:root Warning/22] : Server failed to start 1/5 times...
[19:00:16] [System:root Warning/22] : Server stopped within 5 seconds of starting, AMP will not attempt to restart it.
Failed to download mojang_1.21.4.jar
javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:130)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:383)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:326)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:321)
at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1318)
at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.onConsumeCertificate(CertificateMessage.java:1195)
at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.consume(CertificateMessage.java:1138)
at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:393)
at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:476)
at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:447)
at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:206)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:172)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1506)
at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1421)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:455)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:426)
at java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:586)
at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:187)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1690)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1614)
at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:223)
at java.base/java.net.URL.openStream(URL.java:1325)
at io.papermc.paperclip.DownloadContext.download(DownloadContext.java:55)
at io.papermc.paperclip.Paperclip.setupClasspath(Paperclip.java:63)
at io.papermc.paperclip.Paperclip.main(Paperclip.java:28)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at io.papermc.paperclip.Main.main(Main.java:26)
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:388)
at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:271)
at java.base/sun.security.validator.Validator.validate(Validator.java:256)
at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:230)
at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:132)
at java.base/sun.security.ssl.CertificateMessage$T13CertificateConsumer.checkServerCerts(CertificateMessage.java:1302)
... 23 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at java.base/sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:148)
at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:129)
at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297)
at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:383)
... 28 more
Reproduction Steps
- Start Minecraft Server
- Crash (No matter what Version or type)
- Spits out error