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Currently supported: All versions

My cusom modpack crashes when I try to launch it.

CubWatson
in Support & Bug Reports

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Posted

Hello, I am new to the forums so forgive me if i made any errors.

 

So I made a mod pack with the forge-1.5.2-7.8.1.737-installer and I decided I wanted to make a server with it. So I downloaded the correct server files and when I launched the default minecraft server, it works, but when I run forge by double clicking it, this pops up:

 

The Java JAR file “minecraftforge-universal-1.5.2-7.8.1.737.jar” could not be launched.

 

When this popped up I decided to run it in terminal and this error showed up (I will also include the console):

 

2016-07-01 18:40:19 [iNFO] [ForgeModLoader] Forge Mod Loader version 5.2.23.737 for Minecraft 1.5.2 loading

2016-07-01 18:40:19 [iNFO] [ForgeModLoader] Java is Java HotSpot 64-Bit Server VM, version 1.8.0_91, running on Mac OS X:x86_64:10.11.5, installed at /Library/Java/JavaVirtualMachines/jdk1.8.0_91.jdk/Contents/Home/jre

2016-07-01 18:40:19 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar

2016-07-01 18:40:19 [iNFO] [ForgeModLoader] Download complete

2016-07-01 18:40:19 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar

2016-07-01 18:40:20 [iNFO] [ForgeModLoader] Download complete

2016-07-01 18:40:20 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar

2016-07-01 18:40:21 [iNFO] [ForgeModLoader] Download complete

2016-07-01 18:40:21 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] There was a problem downloading the file bcprov-jdk15on-148.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again

 

2016-07-01 18:40:21 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip

2016-07-01 18:40:21 [iNFO] [ForgeModLoader] Download complete

2016-07-01 18:40:21 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] There was a problem downloading the file scala-library.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again

 

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] There were errors during initial FML setup. Some files failed to download or were otherwise corrupted. You will need to manually obtain the following files from these download links and ensure your lib directory is clean.

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/scala-library.jar

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] <===========>

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] The following is the errors that caused the setup to fail. They may help you diagnose and resolve the issue

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] A download error occured

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] A download error occured

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] <<< ==== >>>

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] The following is diagnostic information for developers to review.

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] Error details

java.lang.RuntimeException: A download error occured

at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)

at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)

at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)

at cpw.mods.fml.relauncher.FMLRelauncher.relaunchServer(FMLRelauncher.java:147)

at cpw.mods.fml.relauncher.FMLRelauncher.handleServerRelaunch(FMLRelauncher.java:45)

at net.minecraft.server.MinecraftServer.main(MinecraftServer.java:1367)

Caused by: java.io.IOException: Server returned HTTP response code: 500 for URL: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:423)

at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1890)

at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1885)

at java.security.AccessController.doPrivileged(Native Method)

at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1884)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1457)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441)

at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)

... 5 more

Caused by: java.io.IOException: Server returned HTTP response code: 500 for URL: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar

at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1840)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441)

at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2943)

at java.net.URLConnection.getHeaderFieldLong(URLConnection.java:629)

at java.net.URLConnection.getContentLengthLong(URLConnection.java:501)

at java.net.URLConnection.getContentLength(URLConnection.java:485)

at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)

... 5 more

2016-07-01 18:40:21 [sEVERE] [ForgeModLoader] Error details

java.lang.RuntimeException: A download error occured

at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)

at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)

at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)

at cpw.mods.fml.relauncher.FMLRelauncher.relaunchServer(FMLRelauncher.java:147)

at cpw.mods.fml.relauncher.FMLRelauncher.handleServerRelaunch(FMLRelauncher.java:45)

at net.minecraft.server.MinecraftServer.main(MinecraftServer.java:1367)

Caused by: java.io.IOException: Server returned HTTP response code: 500 for URL: http://files.minecraftforge.net/fmllibs/scala-library.jar

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:423)

at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1890)

at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1885)

at java.security.AccessController.doPrivileged(Native Method)

at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1884)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1457)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441)

at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)

... 5 more

Caused by: java.io.IOException: Server returned HTTP response code: 500 for URL: http://files.minecraftforge.net/fmllibs/scala-library.jar

at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1840)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441)

at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2943)

at java.net.URLConnection.getHeaderFieldLong(URLConnection.java:629)

at java.net.URLConnection.getContentLengthLong(URLConnection.java:501)

at java.net.URLConnection.getContentLength(URLConnection.java:485)

at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)

... 5 more

2016-07-01 18:40:21 [iNFO] [sTDERR] Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: A fatal error occured and FML cannot continue

2016-07-01 18:40:21 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:192)

2016-07-01 18:40:21 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchServer(FMLRelauncher.java:147)

2016-07-01 18:40:21 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.handleServerRelaunch(FMLRelauncher.java:45)

2016-07-01 18:40:21 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.main(MinecraftServer.java:1367)

2016-07-01 18:40:21 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: A fatal error occured and FML cannot continue

2016-07-01 18:40:21 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:261)

2016-07-01 18:40:21 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)

2016-07-01 18:40:21 [iNFO] [sTDERR] ... 3 more

 

I've tried many methods like deleteing META-INF, switching java versions, and still nothing. I'm basically lost at this point. How do I get my server to work?

 

Information: I have a mac v10.11.5, and the latest java JRE and JDK (1.8.0_91 64bit)

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