Posted September 19, 201510 yr Hi there - Running into an error when trying to install using the Installer-win of the Recommended version (11.14.3.1450) I'm installing the client version. The error message is: "These libraries failed to download. Try again. org.scala-lang.plugins:scala-continuations-library_2.11:1.0.2 org.scala-lang.plugins:scala-continuations-plugin_2.11.1:1.0.2 org.scala-lang:scala-xml_2.11:1.0.2" I had previously been getting a lot more libraries listed there, but downloaded them manually from the Maven repository, placed them in their folder within .minecraf/libraries, and they no longer showed up in the error listing. However these three libraries still show up even though I have put them in their folders. I've tried disabling the Windows firewall, to no effect. Log file is below. Hope someone is able to help! Considering library net.minecraftforge:forge:1.8-11.14.3.1450: Not Downloading Considering library io.netty:netty-all:4.0.15.Final: Not Downloading Considering library net.minecraft:launchwrapper:1.11: Not Downloading Considering library org.ow2.asm:asm-all:5.0.3: Not Downloading Considering library com.typesafe.akka:akka-actor_2.11:2.3.3 Considering library com.typesafe:config:1.2.1 Considering library org.scala-lang:scala-actors-migration_2.11:1.1.0 Considering library org.scala-lang:scala-compiler:2.11.1 Considering library org.scala-lang.plugins:scala-continuations-library_2.11:1.0.2 Checking "C:\Users\Owner\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-library_2.11\1.0.2\scala-continuations-library_2.11-1.0.2.jar" internal checksums checksums.sha1 was not found, validation failed Downloading library org.scala-lang.plugins:scala-continuations-library_2.11:1.0.2 java.net.SocketException: Unexpected end of file from server at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:428) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:416) at com.google.common.io.ByteStreams$6.openStream(ByteStreams.java:989) at com.google.common.io.ByteSource.copyTo(ByteSource.java:202) at com.google.common.io.Files.copy(Files.java:382) at net.minecraftforge.installer.DownloadUtils.downloadFile(DownloadUtils.java:374) at net.minecraftforge.installer.DownloadUtils.downloadInstalledLibraries(DownloadUtils.java:84) at net.minecraftforge.installer.ClientInstall.run(ClientInstall.java:135) at net.minecraftforge.installer.InstallerAction.run(InstallerAction.java:42) at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:290) at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:154) at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:40) Trying unpacked library org.scala-lang.plugins:scala-continuations-library_2.11:1.0.2 java.net.SocketException: Unexpected end of file from server at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:428) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:416) at com.google.common.io.ByteStreams$6.openStream(ByteStreams.java:989) at com.google.common.io.ByteSource.copyTo(ByteSource.java:202) at com.google.common.io.Files.copy(Files.java:382) at net.minecraftforge.installer.DownloadUtils.downloadFile(DownloadUtils.java:374) at net.minecraftforge.installer.DownloadUtils.downloadInstalledLibraries(DownloadUtils.java:90) at net.minecraftforge.installer.ClientInstall.run(ClientInstall.java:135) at net.minecraftforge.installer.InstallerAction.run(InstallerAction.java:42) at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:290) at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:154) at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:40) Considering library org.scala-lang.plugins:scala-continuations-plugin_2.11.1:1.0.2 Checking "C:\Users\Owner\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-plugin_2.11.1\1.0.2\scala-continuations-plugin_2.11.1-1.0.2.jar" internal checksums checksums.sha1 was not found, validation failed Downloading library org.scala-lang.plugins:scala-continuations-plugin_2.11.1:1.0.2 java.net.SocketException: Unexpected end of file from server at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:428) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:416) at com.google.common.io.ByteStreams$6.openStream(ByteStreams.java:989) at com.google.common.io.ByteSource.copyTo(ByteSource.java:202) at com.google.common.io.Files.copy(Files.java:382) at net.minecraftforge.installer.DownloadUtils.downloadFile(DownloadUtils.java:374) at net.minecraftforge.installer.DownloadUtils.downloadInstalledLibraries(DownloadUtils.java:84) at net.minecraftforge.installer.ClientInstall.run(ClientInstall.java:135) at net.minecraftforge.installer.InstallerAction.run(InstallerAction.java:42) at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:290) at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:154) at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:40) Trying unpacked library org.scala-lang.plugins:scala-continuations-plugin_2.11.1:1.0.2 java.net.SocketException: Unexpected end of file from server at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:428) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:416) at com.google.common.io.ByteStreams$6.openStream(ByteStreams.java:989) at com.google.common.io.ByteSource.copyTo(ByteSource.java:202) at com.google.common.io.Files.copy(Files.java:382) at net.minecraftforge.installer.DownloadUtils.downloadFile(DownloadUtils.java:374) at net.minecraftforge.installer.DownloadUtils.downloadInstalledLibraries(DownloadUtils.java:90) at net.minecraftforge.installer.ClientInstall.run(ClientInstall.java:135) at net.minecraftforge.installer.InstallerAction.run(InstallerAction.java:42) at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:290) at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:154) at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:40) Considering library org.scala-lang:scala-library:2.11.1 Considering library org.scala-lang:scala-parser-combinators_2.11:1.0.1 Considering library org.scala-lang:scala-reflect:2.11.1 Considering library org.scala-lang:scala-swing_2.11:1.0.1 Considering library org.scala-lang:scala-xml_2.11:1.0.2 Checking "C:\Users\Owner\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar" internal checksums checksums.sha1 was not found, validation failed Downloading library org.scala-lang:scala-xml_2.11:1.0.2 java.net.SocketException: Unexpected end of file from server at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:428) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:416) at com.google.common.io.ByteStreams$6.openStream(ByteStreams.java:989) at com.google.common.io.ByteSource.copyTo(ByteSource.java:202) at com.google.common.io.Files.copy(Files.java:382) at net.minecraftforge.installer.DownloadUtils.downloadFile(DownloadUtils.java:374) at net.minecraftforge.installer.DownloadUtils.downloadInstalledLibraries(DownloadUtils.java:84) at net.minecraftforge.installer.ClientInstall.run(ClientInstall.java:135) at net.minecraftforge.installer.InstallerAction.run(InstallerAction.java:42) at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:290) at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:154) at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:40) Trying unpacked library org.scala-lang:scala-xml_2.11:1.0.2 java.net.SocketException: Unexpected end of file from server at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source) at sun.net.www.http.HttpClient.parseHTTP(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:428) at net.minecraftforge.installer.DownloadUtils$URLISSupplier.getInput(DownloadUtils.java:416) at com.google.common.io.ByteStreams$6.openStream(ByteStreams.java:989) at com.google.common.io.ByteSource.copyTo(ByteSource.java:202) at com.google.common.io.Files.copy(Files.java:382) at net.minecraftforge.installer.DownloadUtils.downloadFile(DownloadUtils.java:374) at net.minecraftforge.installer.DownloadUtils.downloadInstalledLibraries(DownloadUtils.java:90) at net.minecraftforge.installer.ClientInstall.run(ClientInstall.java:135) at net.minecraftforge.installer.InstallerAction.run(InstallerAction.java:42) at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:290) at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:154) at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:40) Considering library lzma:lzma:0.0.1: Not Downloading Considering library net.sf.jopt-simple:jopt-simple:4.5: Not Downloading
September 19, 201510 yr Author Tried rebooting, since I had just installed some Windows updates, and had re-installed Java, but still hitting the same issue.
September 20, 201510 yr Your network is derping up. What you could do is manually install those files. Or grab them from a computer that isn't having network issues. I do Forge for free, however the servers to run it arn't free, so anything is appreciated. Consider supporting the team on Patreon
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