FeedTheBeast error

[edwin1314]

Hello I am trying to get a modded minecraft server working on ubuntu but when I try to download FeedTheBeast I get an error.

What I am doing. I put these commands in the terminal

cd /home/edwin/Downloads

java -jar FTB_Launcher.jar

 

What happens

A window pops up on screen saying

no usable authlib available. please check your firewall rules and network connection. can't start mc without working authlib. launch button will be disabled.

This is what the FeedTheBeast terminal says

AnalyticsBackgroundThread started
FTBLaunch starting up (version 1.4.16 Build: 10416)
OS: Linux 4.15.0-23-generic (64-bit)
Launcher Install Dir: /home/edwin/ftb
System memory: 10114M free, 16023M total
[i18n] Fallback enUS loaded
[i18n] enUS English (US) language file loaded!
Checking installation location
Loading user data
Creating Console window
Creating main window
hiddenpacks.json download failed: using cached file if available: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
hiddenpacks.json not found
Unhandled exception in Thread[Thread-8,5,main]: java.lang.NullPointerException
Authlib checksum download failed, please check log for bad SSL certificates: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Failed to load modpacks, loading from backup: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Loading modpack information for thirdparty.xml...
Failed to read modpack file - falling back to direct download: java.io.FileNotFoundException: /home/edwin/.ftblauncher/ModPacks/thirdparty.xml (No such file or directory)
Failed to load modpacks, loading from backup: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Loading modpack information for modpacks.xml...
Failed to read modpack file - falling back to direct download: java.io.FileNotFoundException: /home/edwin/.ftblauncher/ModPacks/modpacks.xml (No such file or directory)
Primary mirror failed, Trying alternative mirrors
Completely unable to download the modpack file - check your connection: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Completely unable to download the modpack file - check your connection: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
[i18n] Added 0 enUS to options pane
[i18n] Added 1 cyGB to options pane
[i18n] Added 2 daDK to options pane
[i18n] Added 3 deDE to options pane
[i18n] Added 4 enGB to options pane
[i18n] Added 5 enUS to options pane
[i18n] Added 6 esES to options pane
[i18n] Added 7 fiFI to options pane
[i18n] Added 8 frCA to options pane
[i18n] Added 9 frFR to options pane
[i18n] Added 10 itIT to options pane
[i18n] Added 11 maHU to options pane
[i18n] Added 12 nlNL to options pane
[i18n] Added 13 noNO to options pane
[i18n] Added 14 plPL to options pane
[i18n] Added 15 ptBR to options pane
[i18n] Added 16 ptPT to options pane
[i18n] Added 17 ruRU to options pane
[i18n] Added 18 svSE to options pane
[i18n] Added 19 zhCN to options pane
[i18n] Added 20 zhTW to options pane
[i18n] enUS English (US) language file loaded!
News download failed: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Setting up Launcher
loading map information...
loading texture pack information...
Downloading pack data
Curse Server: London was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Opening main window
Unhandled exception in Thread[AWT-EventQueue-0,6,main]: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
Error while updating map info: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Authlib Download Failed
Error loading texture pack info: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
No usable authlib available. Please check your firewall rules and network connection. Can't start MC without working authlib. Launch button will be disabled.
Curse Server: Los Angeles was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Error while loading launcher update info: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Curse Server: Dallas was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Curse Server: Buffalo was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Curse Server: Sydney was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Curse Server: CurseCDN was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
Could not find any working mirrors! If you are running a software firewall please allow the FTB Launcher permission to use the internet.
Using download server Automatic:UNKNOWN on host UNKNOWN (13.32.191.26)

This is what my terminal says

[13:14:32] [DEBUG] Main.main:171: Launcher arguments: []
[13:14:32] [DEBUG] Main.main:172: Launcher PID: 8517
[13:14:32] [DEBUG] Main.main:183: FTB Launcher CI Build #: 425, Git SHA: 18ccf596bea5
[13:14:32] [INFO] JGoogleAnalyticsTracker$2.run:484: AnalyticsBackgroundThread started
[13:14:32] [INFO] MainHelpers.printInfo:39: FTBLaunch starting up (version 1.4.16 Build: 10416)
[13:14:32] [DEBUG] MainHelpers.printInfo:40: System's default JVM: (This is not always used to launch MC)
[13:14:32] [DEBUG] MainHelpers.printInfo:41: Java version: 1.8.0_171
[13:14:32] [DEBUG] MainHelpers.printInfo:42: Java vendor: Oracle Corporation
[13:14:32] [DEBUG] MainHelpers.printInfo:43: Java home: /usr/lib/jvm/java-8-oracle/jre
[13:14:32] [DEBUG] MainHelpers.printInfo:44: Java specification: Java Virtual Machine Specification version: 1.8 by Oracle Corporation
[13:14:32] [DEBUG] MainHelpers.printInfo:46: Java vm: Java HotSpot(TM) 64-Bit Server VM version: 25.171-b11 by Oracle Corporation
[13:14:32] [INFO] MainHelpers.printInfo:47: OS: Linux 4.15.0-23-generic (64-bit)
[13:14:32] [INFO] MainHelpers.printInfo:48: Launcher Install Dir: /home/edwin/ftb
[13:14:32] [INFO] MainHelpers.printInfo:49: System memory: 10114M free, 16023M total
[13:14:32] [DEBUG] OSUtils.getProxy:92: ProxySelector: type: DIRECT, no proxy for https://ftb.cursecdn.com
[13:14:32] [DEBUG] OSUtils.getProxy:92: ProxySelector: type: DIRECT, no proxy for https://www.creeperrepo.net
[13:14:32] [DEBUG] DownloadUtils.run:454: DownloadUtils.run() starting
[13:14:32] [INFO] I18N.addFiles:97: [i18n] Fallback enUS loaded
[13:14:32] [INFO] I18N.setLocale:120: [i18n] enUS English (US) language file loaded!
[13:14:32] [INFO] LoadingDialog.advance:46: Checking installation location
[13:14:33] [INFO] LoadingDialog.advance:46: Loading user data
[13:14:33] [INFO] LoadingDialog.advance:46: Creating Console window
[13:14:33] [INFO] LoadingDialog.advance:46: Creating main window
[13:14:33] [DEBUG] AuthlibDLWorker.doInBackground:56: Loading Authlib...
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: Download Utils Balance (curse) took 404 ms.
[13:14:33] [WARN] Alerts.getSSLException:208->RetiredPacksLoader.run:50: hiddenpacks.json download failed: using cached file if available: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
java.net.URL.openStream(URL.java:1045)
net.ftb.util.DownloadUtils.downloadToFile(DownloadUtils.java:259)
net.ftb.workers.RetiredPacksLoader.run(RetiredPacksLoader.java:48)
[13:14:33] [WARN] RetiredPacksLoader.run:61: hiddenpacks.json not found
[13:14:33] [ERROR] RetiredPacksLoader.run:64->Main$1.uncaughtException:105: Unhandled exception in Thread[Thread-8,5,main]: java.lang.NullPointerException
net.ftb.workers.RetiredPacksLoader.run(RetiredPacksLoader.java:64)
[13:14:33] [WARN] Alerts.getSSLException:208->AuthlibDLWorker.downloadJars:130: Authlib checksum download failed, please check log for bad SSL certificates: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:162)
net.ftb.workers.AuthlibDLWorker.downloadJars(AuthlibDLWorker.java:122)
net.ftb.workers.AuthlibDLWorker.doInBackground(AuthlibDLWorker.java:60)
net.ftb.workers.AuthlibDLWorker.doInBackground(AuthlibDLWorker.java:41)
javax.swing.SwingWorker$1.call(SwingWorker.java:295)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
javax.swing.SwingWorker.run(SwingWorker.java:334)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [WARN] Alerts.getSSLException:208->ModpackLoader$XmlHtmlRunnable.handleXML:104: Failed to load modpacks, loading from backup: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
java.net.URL.openStream(URL.java:1045)
net.ftb.util.DownloadUtils.downloadToFile(DownloadUtils.java:259)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.handleXML(ModpackLoader.java:101)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.run(ModpackLoader.java:91)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [INFO] ModpackLoader$XmlHtmlRunnable.handleXML:106: Loading modpack information for thirdparty.xml...
[13:14:33] [WARN] FileInputStream.open0:-2->ModpackLoader$XmlHtmlRunnable.handleXML:115: Failed to read modpack file - falling back to direct download: java.io.FileNotFoundException: /home/edwin/.ftblauncher/ModPacks/thirdparty.xml (No such file or directory)
java.io.FileInputStream.open0(Native Method)
java.io.FileInputStream.open(FileInputStream.java:195)
java.io.FileInputStream.<init>(FileInputStream.java:138)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.handleXML(ModpackLoader.java:110)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.run(ModpackLoader.java:91)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [WARN] Alerts.getSSLException:208->ModpackLoader$XmlHtmlRunnable.handleXML:104: Failed to load modpacks, loading from backup: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
java.net.URL.openStream(URL.java:1045)
net.ftb.util.DownloadUtils.downloadToFile(DownloadUtils.java:259)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.handleXML(ModpackLoader.java:101)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.run(ModpackLoader.java:91)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [INFO] ModpackLoader$XmlHtmlRunnable.handleXML:106: Loading modpack information for modpacks.xml...
[13:14:33] [WARN] FileInputStream.open0:-2->ModpackLoader$XmlHtmlRunnable.handleXML:115: Failed to read modpack file - falling back to direct download: java.io.FileNotFoundException: /home/edwin/.ftblauncher/ModPacks/modpacks.xml (No such file or directory)
java.io.FileInputStream.open0(Native Method)
java.io.FileInputStream.open(FileInputStream.java:195)
java.io.FileInputStream.<init>(FileInputStream.java:138)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.handleXML(ModpackLoader.java:110)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.run(ModpackLoader.java:91)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: Download Utils Balance (creeper) took 616 ms.
[13:14:33] [WARN] DownloadUtils.run:520: Primary mirror failed, Trying alternative mirrors
[13:14:33] [ERROR] Alerts.getSSLException:208->ModpackLoader$XmlHtmlRunnable.handleXML:121: Completely unable to download the modpack file - check your connection: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
java.net.URL.openStream(URL.java:1045)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.handleXML(ModpackLoader.java:119)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.run(ModpackLoader.java:91)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [DEBUG] DownloadUtils.parseJSONtoMap:609: Testing Server:London
[13:14:33] [ERROR] Alerts.getSSLException:208->ModpackLoader$XmlHtmlRunnable.handleXML:121: Completely unable to download the modpack file - check your connection: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
java.net.URL.openStream(URL.java:1045)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.handleXML(ModpackLoader.java:119)
net.ftb.workers.ModpackLoader$XmlHtmlRunnable.run(ModpackLoader.java:91)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: All modpack lists loaded took 358 ms.
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 0 enUS to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 1 cyGB to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 2 daDK to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 3 deDE to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 4 enGB to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 5 enUS to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 6 esES to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 7 fiFI to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 8 frCA to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 9 frFR to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 10 itIT to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 11 maHU to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 12 nlNL to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 13 noNO to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 14 plPL to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 15 ptBR to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 16 ptPT to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 17 ruRU to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 18 svSE to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 19 zhCN to options pane
[13:14:33] [INFO] OptionsPane.<init>:164: [i18n] Added 20 zhTW to options pane
[13:14:33] [INFO] I18N.setLocale:120: [i18n] enUS English (US) language file loaded!
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: UnreadNews Init took 1 ms.
[13:14:33] [WARN] Alerts.getSSLException:208->RSSReader.readRSS:68: News download failed: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:162)
net.ftb.data.news.RSSReader.readRSS(RSSReader.java:46)
net.ftb.util.NewsUtils.initializeNews(NewsUtils.java:37)
net.ftb.util.NewsUtils.getNewsHTML(NewsUtils.java:49)
net.ftb.workers.NewsWorker.doInBackground(NewsWorker.java:30)
net.ftb.workers.NewsWorker.doInBackground(NewsWorker.java:27)
javax.swing.SwingWorker$1.call(SwingWorker.java:295)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
javax.swing.SwingWorker.run(SwingWorker.java:334)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [DEBUG] Benchmark.logBench:62: NewsUtils took 141 ms.
[13:14:33] [DEBUG] Main$8.run:407: System Tray not supported
[13:14:33] [INFO] LoadingDialog.advance:46: Setting up Launcher
[13:14:33] [DEBUG] Benchmark.logBench:62: Waiting for main window took 154 ms.
[13:14:33] [INFO] MapLoader.run:43: loading map information...
[13:14:33] [INFO] TexturePackLoader.run:43: loading texture pack information...
[13:14:33] [DEBUG] UpdateChecker.<init>:71: Launcher Install path: /home/edwin/Downloads/FTB_Launcher.jar
[13:14:33] [INFO] LoadingDialog.advance:46: Downloading pack data
[13:14:33] [WARN] DownloadUtils.parseJSONtoMap:614: Curse Server: London was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
[13:14:33] [DEBUG] DownloadUtils.parseJSONtoMap:609: Testing Server:Los Angeles
[13:14:33] [INFO] LoadingDialog.advance:46: Opening main window
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: Launcher Startup(Modpacks loaded) took 1149 ms.
[13:14:33] [ERROR] ArrayList.rangeCheck:657->Main$1.uncaughtException:105: Unhandled exception in Thread[AWT-EventQueue-0,6,main]: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
java.util.ArrayList.rangeCheck(ArrayList.java:657)
java.util.ArrayList.get(ArrayList.java:433)
net.ftb.data.ModPack.getPack(ModPack.java:135)
net.ftb.data.Settings.getLastFTBPack(Settings.java:224)
net.ftb.gui.LaunchFrame$14.run(LaunchFrame.java:451)
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
java.awt.EventQueue.access$500(EventQueue.java:97)
java.awt.EventQueue$3.run(EventQueue.java:709)
java.awt.EventQueue$3.run(EventQueue.java:703)
java.security.AccessController.doPrivileged(Native Method)
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
[13:14:33] [ERROR] Alerts.getSSLException:208->MapLoader.run:59: Error while updating map info: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
java.net.URL.openStream(URL.java:1045)
net.ftb.util.AppUtils.downloadXML(AppUtils.java:61)
net.ftb.workers.MapLoader.run(MapLoader.java:44)
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: MapLoader run  took 123 ms.
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: Launcher Startup(maps or texturepacks loaded) took 1153 ms.
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:109: SSL handshake was succesfull. Printing certificate chain...
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:129: 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:130: Server sent 4 certificate(s):
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:132: 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:139:  1 Subject CN=minecraft.net
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:140:    Issuer  CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:142:    sha1    08 c0 f9 be d8 62 34 da 0c 97 f1 96 da a4 7a 21 bc 0d 1e 30 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:144:    md5     a5 bf ee 12 10 34 94 49 95 93 55 61 34 39 10 79 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:145: 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:139:  2 Subject CN=Amazon, OU=Server CA 1B, O=Amazon, C=US
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:140:    Issuer  CN=Amazon Root CA 1, O=Amazon, C=US
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:142:    sha1    91 7e 73 2d 33 0f 9a 12 40 4f 73 d8 be a3 69 48 b9 29 df fc 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:144:    md5     eb 26 8e 55 d4 34 fe bd a3 6a 97 9a 44 65 4b 6d 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:145: 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:139:  3 Subject CN=Amazon Root CA 1, O=Amazon, C=US
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:140:    Issuer  CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, ST=Arizona, C=US
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:142:    sha1    06 b2 59 27 c4 2a 72 16 31 c1 ef d9 43 1e 64 8f a6 2e 1e 39 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:144:    md5     e8 65 a2 2a ae 52 4d 26 86 9a f0 44 8d 6f d8 96 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:145: 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:139:  4 Subject CN=Starfield Services Root Certificate Authority - G2, O="Starfield Technologies, Inc.", L=Scottsdale, ST=Arizona, C=US
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:140:    Issuer  OU=Starfield Class 2 Certification Authority, O="Starfield Technologies, Inc.", C=US
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:142:    sha1    9e 99 a4 8a 99 60 b1 49 26 bb 7f 3b 02 e2 2d a2 b0 ab 72 80 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:144:    md5     c6 15 09 25 cf ea 59 41 dd c7 ff 2a 0a 50 66 92 
[13:14:33] [DEBUG] SSLUtils.printServerCertChain:145: 
[13:14:33] [ERROR] AuthlibDLWorker.doInBackground:61: Authlib Download Failed
[13:14:33] [ERROR] Alerts.getSSLException:208->TexturePackLoader.run:60: Error loading texture pack info: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
java.net.URL.openStream(URL.java:1045)
net.ftb.util.AppUtils.downloadXML(AppUtils.java:61)
net.ftb.workers.TexturePackLoader.run(TexturePackLoader.java:44)
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: Texture Pack Load  took 137 ms.
[13:14:33] [DEBUG] Benchmark.logBenchAs:76: Launcher Startup(maps and texturepacks loaded) took 1170 ms.
[13:14:33] [ERROR] ErrorUtils.tossError:42: No usable authlib available. Please check your firewall rules and network connection. Can't start MC without working authlib. Launch button will be disabled.
[13:14:33] [WARN] DownloadUtils.parseJSONtoMap:614: Curse Server: Los Angeles was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
[13:14:33] [DEBUG] DownloadUtils.parseJSONtoMap:609: Testing Server:Dallas
[13:14:33] [ERROR] Alerts.getSSLException:208->UpdateChecker.loadInfo:127: Error while loading launcher update info: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1964)
sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1921)
sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1904)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420)
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
java.net.URL.openStream(URL.java:1045)
net.ftb.util.AppUtils.downloadXML(AppUtils.java:61)
net.ftb.updater.UpdateChecker.loadInfo(UpdateChecker.java:90)
net.ftb.updater.UpdateChecker.doInBackground(UpdateChecker.java:80)
net.ftb.updater.UpdateChecker.doInBackground(UpdateChecker.java:41)
javax.swing.SwingWorker$1.call(SwingWorker.java:295)
java.util.concurrent.FutureTask.run(FutureTask.java:266)
javax.swing.SwingWorker.run(SwingWorker.java:334)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
[13:14:33] [DEBUG] UpdateChecker.shouldUpdate:132: updater: buildjenk 425 < betajenk 0|| version 10416 < 0
[13:14:33] [DEBUG] UpdateChecker.shouldUpdate:133: latest = 0
[13:14:33] [WARN] DownloadUtils.parseJSONtoMap:614: Curse Server: Dallas was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
[13:14:33] [DEBUG] DownloadUtils.parseJSONtoMap:609: Testing Server:Buffalo
[13:14:34] [WARN] DownloadUtils.parseJSONtoMap:614: Curse Server: Buffalo was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
[13:14:34] [DEBUG] DownloadUtils.parseJSONtoMap:609: Testing Server:Sydney
[13:14:34] [WARN] DownloadUtils.parseJSONtoMap:614: Curse Server: Sydney was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
[13:14:34] [DEBUG] DownloadUtils.parseJSONtoMap:609: Testing Server:CurseCDN
[13:14:34] [WARN] DownloadUtils.parseJSONtoMap:614: Curse Server: CurseCDN was not accessible, ignoring.java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
[13:14:34] [DEBUG] Benchmark.logBenchAs:76: Download Utils Builtin servers tested took 1975 ms.
[13:14:34] [ERROR] DownloadUtils.run:527: Could not find any working mirrors! If you are running a software firewall please allow the FTB Launcher permission to use the internet.
[13:14:34] [DEBUG] DownloadUtils.run:550: DL ready
[13:14:34] [INFO] DownloadUtils.run:583: Using download server Automatic:UNKNOWN on host UNKNOWN (13.32.191.26)
[13:14:34] [DEBUG] Benchmark.logBenchAs:76: Download Utils Init took 1975 ms.

What I have tried

I have tried to get different versions of java to see if that was the problem. I also turned off my firewall through my router.

Notes

I just put ubuntu on this computer so most things have not been changed from the default ubuntu.

[t4ils]

Try upgrading all the packages (if you haven't already).

sudo apt-get update
sudo apt-get upgrade

and then restart

[edwin1314]

I did do that earlier but I went ahead and tried it again just to be sure and it still didnt work

[Willowwizard]

Looks like an issue with SSL certificates. Make sure your system time is accurate; also make sure you're using Java 8 as their authlib is not compatible with Java 9 yet.

 

Update your repositories

    $ sudo apt update

Install ca-certificates-java

    $ sudo apt install ca-certificates-java

Reconfigure ca-certificates-java

    $ sudo /var/lib/dpkg/info/ca-certificates-java.postinst configure