java.lang.RuntimeException: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:280)
at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:221)
at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:205)
at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:209)
at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:337)
at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
Caused by: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:94)
at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:124)
at java.lang.Thread.run(Thread.java:748)
Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767)
Caused by: java.lang.RuntimeException: No toolkit found
at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:217)
at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:209)
at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:675)
at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:337)
at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
... 5 more

Open the launcher -> Wait for online mode to be enabled -> Right-click Hangman solver (new versions) -> Open the "Launch a specific version" menu -> List keeps loading forever due to this exception:

[SEVERE] An uncaught exception occurred in the thread buildContextMenuThread
java.lang.NullPointerException
        at java.util.Collections.sort(Unknown Source)
        at applist.App.lambda$null$5(App.java:1351)
        at java.lang.Thread.run(Unknown Source)

The user should have an option in a context menu to launch a specific version of the highlighted artifact

Launch the launcher and install hangman solver -> Close everything, go to the folder where the hangman solver jar resides in and delete the jar file -> Reopen the launcher, try to launch hangman solver -> The launcher closes and no error message is displayed.

Right click an app -> Select "Export metadata" -> Save the file as test.foklauncher on the desktop -> IOException

Download any app -> right click it -> delete it again -> The jar is not deleted due to a FileNotFoundException, the jar only appears to have been deleted because the reference to it is deleted in the metadata file.

The reason for the FileNotFoundException is that the file name generated in code does not include the -SNAPSHOT keyword which the actual file name does.

Activate "Show launcher again when app exits" -> LAunch a download -> Cancel the download -> Close the app -> The app still appears in the task manager

Give the launcher a slightly better look by styling the download progress bar more like bootstrap

Create a installer for the launcher that associates the launcher with the extension

An additional tag in the dropbox xml named "additionalInfoURL" will be added that specifies a http- or a https-url.

If that tag is found for that app and the user is connected to the internet, the button is enabled, if not, disabled.

One the user clicks that button, the default web browser will open and show the specified url.

https://www.virustotal.com/fr/file/e9158bea5b08dcd2b7984eee38f19dd9685157d7523197ae0df7996be75609cd/analysis/1474754517/

Reset the launcher by deleting its app data folder -> Open it -> Import the zork launcher using drag'n' drop -> Exception

The user should have an option in a context menu to launch specific versions of the highlighted artifact. The user should have the choice which versions to delete

Message logged:
"Downloading package because it was never downloaded before..."
while we actually do an update

Creash when launching the launcher the fisrst time and downloading an app

When the computer is connected to the internet but the connection is very slow, the launcher takes a long time to show. This is due to the internet connection check waiting for a response.

To solve the issue, the check should be done in a separate Thread. While waiting for the check to complete, the launcher should be in offline mode (checkbox in the GUI checked and disabled). Also, the launcher should recheck every couple of seconds if an internet connection was established or lost while running.

Scenario

The machine is connected to a WiFi network but the WiFi router is not connected to the internet. The app in question was already downloaded once and is available offline.

How to reproduce

Open the launcher -> Open any app as long as the launcher is not yet in offline mode --> The launcher hides itself but the app does not launch

Expected behaviour

The app should open

Stacktrace

java.net.UnknownHostException: oss.jfrog.org
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673)
	at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
	at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
	at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1156)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1564)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
	at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:647)
	at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:148)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:805)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:770)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
	at org.jdom2.input.sax.SAXBuilderEngine.build(SAXBuilderEngine.java:217)
	at org.jdom2.input.sax.SAXBuilderEngine.build(SAXBuilderEngine.java:277)
	at org.jdom2.input.SAXBuilder.build(SAXBuilder.java:1141)
	at applist.MVNMetadataFile.getMavenMetadata(MVNMetadataFile.java:127)
	at applist.MVNMetadataFile.getFile(MVNMetadataFile.java:61)
	at applist.MVNMetadataFile.<init>(MVNMetadataFile.java:57)
	at applist.App.getLatestOnlineSnapshotVersion(App.java:304)
	at applist.DownloadThread.run(DownloadThread.java:85)

Set a custom screen scaling in Windows (e. g. 150% or more) -> The link button, info button and menu button are not centered in the download button

Change the gui language to any other than auto-detect -> Change it back to auto-setect -> The language stays as set in the 1st step

Open the app the first time -> Enable snapshots -> Click an app -> Infinite "Getting version info"

Apache commons-cli has a much more flexible parsing algorithm, however, using commons-cli requires us to change the syntax of the command line args.

run java -jar foklauncher-0.1.3-SNAPSHOT-jar-with-dependencies.jar --help for more details

Launch the launcher -> Select an app -> Internet connection timed out -> Launch button disappeared

java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)
at sun.security.ssl.BaseSSLSocketImpl.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.jdom2.input.sax.SAXBuilderEngine.build(SAXBuilderEngine.java:217)
at org.jdom2.input.sax.SAXBuilderEngine.build(SAXBuilderEngine.java:277)
at org.jdom2.input.SAXBuilder.build(SAXBuilder.java:1141)
at applist.App.getMavenMetadata(App.java:737)
at applist.App.getLatestOnlineSnapshotVersion(App.java:327)
at applist.App.updateAvailable(App.java:802)
at view.MainWindow$8.run(MainWindow.java:895)

Select an app and change the selction before the update checks for the previous app are finished and launch the download -> The launchButton looks weird

If the user switches the gui language, it is not applied to other dialogs (e. g. the UpdateAvailableDialog)

Scenario

The machine is connected to a WiFi network but the router is not connected to the internet.

How to reproduce

The user clicks any app while the launcher is still in online mode. sometimes, an error message will appear that the user is apparently offline and that offline mode was enabled. The user is told that he needs to restart the launcher in order to enable online mode again. This message is outdated and unnecessary since the introduction of repeated connectivity checks