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Currently supported: All versions

forge 1.18.2 error

Isaac Villar
in Support & Bug Reports

Featured Replies

Posted

My installation of forge 1.18.2 gives me this error: Failed to run processor: javax.net.ssl.SSLHandshakeException:sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

  • Quote

    This error is often indicative of an outdated Java version. Please ensure your Java version is up to date. You can download OpenJDK from the Adoptium project.
    If the error persists after updating your Java version, please post the updated installer log as well as the contents of %windir%\system32\drivers\etc\hosts (Windows) or /etc/hosts (Mac, Linux).

  • Quote
    • Author

    # Copyright (c) 1993-2009 Microsoft Corp.
    #
    # This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
    #
    # This file contains the mappings of IP addresses to host names. Each
    # entry should be kept on an individual line. The IP address should
    # be placed in the first column followed by the corresponding host name.
    # The IP address and the host name should be separated by at least one
    # space.
    #
    # Additionally, comments (such as these) may be inserted on individual
    # lines or following the machine name denoted by a '#' symbol.
    #
    # For example:
    #
    #      102.54.94.97     rhino.acme.com          # source server
    #       38.25.63.10     x.acme.com              # x client host
    # localhost name resolution is handled within DNS itself.
    #    127.0.0.1       localhost
    #    ::1             localhost

    51.68.172.243 authserver.mojang.com
    51.68.172.243 sessionserver.mojang.com
    51.68.172.243 launchermeta.mojang.com
     

     

  • Quote
    3 minutes ago, Isaac Villar said:

    51.68.172.243 authserver.mojang.com
    51.68.172.243 sessionserver.mojang.com
    51.68.172.243 launchermeta.mojang.com

    Remove those lines, restart your system then try again.

    Just now, Isaac Villar said:

    I am waiting for some answer

    This is a Forum, which is relatively active. You can be glad that you got a direct answer and that you didn't have to wait long.

  • Quote
    • Author

    A question when referring to updating my java is to put another version? I mean, I have Java 8, do I have to change to a more up-to-date version?

  • Quote
    7 minutes ago, Isaac Villar said:

    A question when referring to updating my java is to put another version? I mean, I have Java 8, do I have to change to a more up-to-date version?

    I would recommend you to update to java 17

  • Quote
    • Author

    JVM info: Eclipse Adoptium - 17.0.4.1 - 17.0.4.1+1
    java.net.preferIPv4Stack=true
    Found java version 17.0.4.1
    Extracting json
    Considering minecraft client jar
    Downloading libraries
    Found 0 additional library directories
    Considering library cpw.mods:securejarhandler:1.0.3
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm:9.2
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-commons:9.2
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-tree:9.2
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-util:9.2
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-analysis:9.2
      File exists: Checksum validated.
    Considering library net.minecraftforge:accesstransformers:8.0.4
      File exists: Checksum validated.
    Considering library org.antlr:antlr4-runtime:4.9.1
      File exists: Checksum validated.
    Considering library net.minecraftforge:eventbus:5.0.3
      File exists: Checksum validated.
    Considering library net.minecraftforge:forgespi:4.0.10
      File exists: Checksum validated.
    Considering library net.minecraftforge:coremods:5.0.1
      File exists: Checksum validated.
    Considering library cpw.mods:modlauncher:9.1.3
      File exists: Checksum validated.
    Considering library net.minecraftforge:unsafe:0.2.0
      File exists: Checksum validated.
    Considering library com.electronwill.night-config:core:3.6.4
      File exists: Checksum validated.
    Considering library com.electronwill.night-config:toml:3.6.4
      File exists: Checksum validated.
    Considering library org.apache.maven:maven-artifact:3.6.3
      File exists: Checksum validated.
    Considering library net.jodah:typetools:0.8.3
      File exists: Checksum validated.
    Considering library net.minecrell:terminalconsoleappender:1.2.0
      File exists: Checksum validated.
    Considering library org.jline:jline-reader:3.12.1
      File exists: Checksum validated.
    Considering library org.jline:jline-terminal:3.12.1
      File exists: Checksum validated.
    Considering library org.spongepowered:mixin:0.8.5
      File exists: Checksum validated.
    Considering library org.openjdk.nashorn:nashorn-core:15.3
      File exists: Checksum validated.
    Considering library cpw.mods:bootstraplauncher:1.0.0
      File exists: Checksum validated.
    Considering library net.minecraftforge:fmlloader:1.18.2-40.1.0
      File exists: Checksum validated.
    Considering library com.github.jponge:lzma-java:1.3
      File exists: Checksum validated.
    Considering library com.google.code.findbugs:jsr305:3.0.2
      File exists: Checksum validated.
    Considering library com.google.code.gson:gson:2.8.7
      File exists: Checksum validated.
    Considering library com.google.errorprone:error_prone_annotations:2.1.3
      File exists: Checksum validated.
    Considering library com.google.guava:guava:20.0
      File exists: Checksum validated.
    Considering library com.google.guava:guava:25.1-jre
      File exists: Checksum validated.
    Considering library com.google.j2objc:j2objc-annotations:1.1
      File exists: Checksum validated.
    Considering library com.nothome:javaxdelta:2.0.1
      File exists: Checksum validated.
    Considering library com.opencsv:opencsv:4.4
      File exists: Checksum validated.
    Considering library commons-beanutils:commons-beanutils:1.9.3
      File exists: Checksum validated.
    Considering library commons-collections:commons-collections:3.2.2
      File exists: Checksum validated.
    Considering library commons-io:commons-io:2.4
      File exists: Checksum validated.
    Considering library commons-logging:commons-logging:1.2
      File exists: Checksum validated.
    Considering library de.oceanlabs.mcp:mcp_config:1.18.2-20220404.173914@zip
      File exists: Checksum validated.
    Considering library de.siegmar:fastcsv:2.0.0
      File exists: Checksum validated.
    Considering library net.md-5:SpecialSource:1.10.0
      File exists: Checksum validated.
    Considering library net.minecraftforge:ForgeAutoRenamingTool:0.1.22:all
      File exists: Checksum validated.
    Considering library net.minecraftforge:binarypatcher:1.0.12
      File exists: Checksum validated.
    Considering library net.minecraftforge:fmlcore:1.18.2-40.1.0
      File exists: Checksum validated.
    Considering library net.minecraftforge:fmlloader:1.18.2-40.1.0
      File exists: Checksum validated.
    Considering library net.minecraftforge:forge:1.18.2-40.1.0:universal
      File exists: Checksum validated.
    Considering library net.minecraftforge:installertools:1.2.10
      File exists: Checksum validated.
    Considering library net.minecraftforge:jarsplitter:1.1.4
      File exists: Checksum validated.
    Considering library net.minecraftforge:javafmllanguage:1.18.2-40.1.0
      File exists: Checksum validated.
    Considering library net.minecraftforge:mclanguage:1.18.2-40.1.0
      File exists: Checksum validated.
    Considering library net.minecraftforge:srgutils:0.4.3
      File exists: Checksum validated.
    Considering library net.minecraftforge:srgutils:0.4.9
      File exists: Checksum validated.
    Considering library net.sf.jopt-simple:jopt-simple:5.0.4
      File exists: Checksum validated.
    Considering library net.sf.jopt-simple:jopt-simple:6.0-alpha-3
      File exists: Checksum validated.
    Considering library org.apache.commons:commons-collections4:4.2
      File exists: Checksum validated.
    Considering library org.apache.commons:commons-lang3:3.8.1
      File exists: Checksum validated.
    Considering library org.apache.commons:commons-text:1.3
      File exists: Checksum validated.
    Considering library org.checkerframework:checker-qual:2.0.0
      File exists: Checksum validated.
    Considering library org.codehaus.mojo:animal-sniffer-annotations:1.14
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-analysis:9.1
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-analysis:9.2
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-commons:9.1
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-commons:9.2
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-tree:9.1
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm-tree:9.2
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm:9.1
      File exists: Checksum validated.
    Considering library org.ow2.asm:asm:9.2
      File exists: Checksum validated.
    Considering library trove:trove:1.0.2
      File exists: Checksum validated.
    Created Temporary Directory: C:\Users\isaac\AppData\Local\Temp\forge_installer12983401313567894823
      Extracting: /data/client.lzma
    Building Processors
    ===============================================================================
      MainClass: net.minecraftforge.installertools.ConsoleTool
      Classpath:
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\minecraftforge\installertools\1.2.10\installertools-1.2.10.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\md-5\SpecialSource\1.10.0\SpecialSource-1.10.0.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.4\jopt-simple-5.0.4.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.8.7\gson-2.8.7.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\de\siegmar\fastcsv\2.0.0\fastcsv-2.0.0.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\minecraftforge\srgutils\0.4.3\srgutils-0.4.3.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-commons\9.1\asm-commons-9.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\20.0\guava-20.0.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\com\opencsv\opencsv\4.4\opencsv-4.4.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-analysis\9.1\asm-analysis-9.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-tree\9.1\asm-tree-9.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm\9.1\asm-9.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-text\1.3\commons-text-1.3.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.8.1\commons-lang3-3.8.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\commons-beanutils\commons-beanutils\1.9.3\commons-beanutils-1.9.3.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-collections4\4.2\commons-collections4-4.2.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.2\commons-logging-1.2.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\commons-collections\commons-collections\3.2.2\commons-collections-3.2.2.jar
      Args: --task, MCP_DATA, --input, C:\Users\isaac\AppData\Roaming\.minecraft\libraries\de\oceanlabs\mcp\mcp_config\1.18.2-20220404.173914\mcp_config-1.18.2-20220404.173914.zip, --output, C:\Users\isaac\AppData\Roaming\.minecraft\libraries\de\oceanlabs\mcp\mcp_config\1.18.2-20220404.173914\mcp_config-1.18.2-20220404.173914-mappings.txt, --key, mappings
    Task: MCP_DATA
    Input:  C:\Users\isaac\AppData\Roaming\.minecraft\libraries\de\oceanlabs\mcp\mcp_config\1.18.2-20220404.173914\mcp_config-1.18.2-20220404.173914.zip
    Output: C:\Users\isaac\AppData\Roaming\.minecraft\libraries\de\oceanlabs\mcp\mcp_config\1.18.2-20220404.173914\mcp_config-1.18.2-20220404.173914-mappings.txt
    Key:    mappings
    Extracting: config/joined.tsrg
    ===============================================================================
      MainClass: net.minecraftforge.installertools.ConsoleTool
      Classpath:
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\minecraftforge\installertools\1.2.10\installertools-1.2.10.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\md-5\SpecialSource\1.10.0\SpecialSource-1.10.0.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.4\jopt-simple-5.0.4.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.8.7\gson-2.8.7.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\de\siegmar\fastcsv\2.0.0\fastcsv-2.0.0.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\minecraftforge\srgutils\0.4.3\srgutils-0.4.3.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-commons\9.1\asm-commons-9.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\20.0\guava-20.0.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\com\opencsv\opencsv\4.4\opencsv-4.4.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-analysis\9.1\asm-analysis-9.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-tree\9.1\asm-tree-9.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm\9.1\asm-9.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-text\1.3\commons-text-1.3.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.8.1\commons-lang3-3.8.1.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\commons-beanutils\commons-beanutils\1.9.3\commons-beanutils-1.9.3.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-collections4\4.2\commons-collections4-4.2.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.2\commons-logging-1.2.jar
        C:\Users\isaac\AppData\Roaming\.minecraft\libraries\commons-collections\commons-collections\3.2.2\commons-collections-3.2.2.jar
      Args: --task, DOWNLOAD_MOJMAPS, --version, 1.18.2, --side, client, --output, C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\minecraft\client\1.18.2-20220404.173914\client-1.18.2-20220404.173914-mappings.txt
    Task: DOWNLOAD_MOJMAPS
    MC Version: 1.18.2
    Side:       client
    Output:     C:\Users\isaac\AppData\Roaming\.minecraft\libraries\net\minecraft\client\1.18.2-20220404.173914\client-1.18.2-20220404.173914-mappings.txt
    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:131)
        at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:371)
        at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:314)
        at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:309)
        at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:654)
        at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:473)
        at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:369)
        at java.base/sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:396)
        at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:480)
        at java.base/sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:458)
        at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:201)
        at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:172)
        at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1505)
        at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1420)
        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:580)
        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:1665)
        at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1589)
        at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:224)
        at java.base/java.net.URL.openStream(URL.java:1161)
        at net.minecraftforge.installertools.DownloadMojmaps.process(DownloadMojmaps.java:65)
        at net.minecraftforge.installertools.ConsoleTool.main(ConsoleTool.java:55)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:568)
        at net.minecraftforge.installer.actions.PostProcessors.process(PostProcessors.java:226)
        at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:144)
        at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:423)
        at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:175)
        at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:147)
    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:439)
        at java.base/sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:306)
        at java.base/sun.security.validator.Validator.validate(Validator.java:264)
        at java.base/sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:231)
        at java.base/sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:132)
        at java.base/sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:638)
        ... 28 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:141)
        at java.base/sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
        at java.base/java.security.cert.CertPathBuilder.build(CertPathBuilder.java:297)
        at java.base/sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:434)
        ... 33 more
    Failed to run processor: javax.net.ssl.SSLHandshakeException:PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    See log for more details.
     

  • Quote
    • Author

    # Copyright (c) 1993-2009 Microsoft Corp.
    #
    # This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
    #
    # This file contains the mappings of IP addresses to host names. Each
    # entry should be kept on an individual line. The IP address should
    # be placed in the first column followed by the corresponding host name.
    # The IP address and the host name should be separated by at least one
    # space.
    #
    # Additionally, comments (such as these) may be inserted on individual
    # lines or following the machine name denoted by a '#' symbol.
    #
    # For example:
    #
    #      102.54.94.97     rhino.acme.com          # source server
    #       38.25.63.10     x.acme.com              # x client host
    # localhost name resolution is handled within DNS itself.
    #    127.0.0.1       localhost
    #    ::1             localhost

    51.68.172.243 authserver.mojang.com
    51.68.172.243 sessionserver.mojang.com
    51.68.172.243 launchermeta.mojang.com
     

     

  • Quote
    • Author

    Surely it will be because the account I use is a generated account sorry for wasting your time I will try to buy minecraft

  • Quote

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