无法在Ubuntu Linux上运行JxBrowser Java应用程序

Question

I have created a Java swing application with an embedded Jx Browser for displaying html and JavaScript pages in application. The application is build in windows environment using Net beans IDE 8.0, but when i try to run it on Ubuntu using command

java -jar demo.jar

enter image description here i get an error

"Failed to extract chromium binaries in /tmp/jxbrowser-chromium-55.0............"

I have already checked that all the jxbrowser libraries a propely imported, it runs successfully​ on windows, i think it can be the problem of permission to /temp directory, so i tried to give permission to my demo.jar file from properties in ubuntu but no luck.

The Java app contains only single main class with following code copied from JxBrowser quick start guide

package pkgtry;

import com.teamdev.jxbrowser.chromium.Browser;
import com.teamdev.jxbrowser.chromium.swing.BrowserView;

import javax.swing.*;
import java.awt.*;


public class Try {
    public static void main(String[] args) {
        Browser browser = new Browser();
        BrowserView browserView = new BrowserView(browser);
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        frame.add(browserView, BorderLayout.CENTER);
        frame.setSize(700, 500);
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);

        browser.loadURL("http://www.google.com");
    }
}

I can't figure out whats the problem, please anyone help me out !

jxbrowser-browser.log

Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.Environment traceEnvironment INFO: OS name: Linux Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.Environment traceEnvironment INFO: OS version: 4.10.0-19-generic Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.Environment traceEnvironment INFO: JRE version: 1.8.0_131 64-bit Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.Environment traceEnvironment INFO: JxBrowser version: 6.14.1 Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.Environment traceEnvironment INFO: User temp dir: /tmp Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary INFO: Chromium binaries dir: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1 Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary INFO: Analyzing Chromium binaries dir... Jun 12, 2017 4:15:47 PM com.teamdev. jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: The directory doesn't have the following files: Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/he.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/sv.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/mr.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/sk.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser -chromium-55.0.2883.87.6.14.1/locales/da.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/uk.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/fa.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/zh-TW.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/kn.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/chrome_100_percent.pak Jun 12, 2017 4:15:47 PM com.teamde v.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/icudtl.dat Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/libjxbrowser-chromium64.so Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/gu.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/sr.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/vi.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/ja.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/nl.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/te.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/am.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/pl.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/en-US.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/jxbrowser-chromium64 Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/ta.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/et.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/bg.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/th.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinaries IfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/resources.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/it.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/lv.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/fr.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/ro.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/hr.pak Jun 12, 2017 4 :15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/bn.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/fil.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/pt-PT.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/ca.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/libjxbrowser-common64.so Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractC hromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/el.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/snapshot_blob.bin Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/cs.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/es.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/hu.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/tr .pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/en-GB.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/ml.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/es-419.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/sw.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/ms.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtrac tor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/sl.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/zh-CN.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/ru.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/natives_blob.bin Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/id.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.1 4.1/locales/ko.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/ar.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/pt-BR.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/fi.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/hi.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/nb.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.Chro miumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/de.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary FINE: /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/locales/lt.pak Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.b run INFO: Extracting Chromium binaries to '/tmp/jxbrowser-chromium-55.0.2883.87.6.14.1'... Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.XZExtractor a INFO: The '/chromium-linux64.7z' JAR resource URL is jar:file:/home/akb/Documents/try/dist/lib/jxbrowser-linux64-6.14.1.jar!/chromium-linux64.7z Jun 12, 2017 4:15:47 PM com.teamdev.jxbrowser.chromium.internal.XZExtractor a INFO: The '/7zr-linux' JAR resource URL is jar:file:/home/akb/Documents/try/dist/lib/jxbrowser-linux32-6.14.1.jar!/7zr-linux Jun 12, 2017 4:15:54 PM com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor extractChromiumBinariesIfNecessary SEVE RE: Failed to extract Chromium binaries into /tmp/jxbrowser-chromium-55.0.2883.87.6.14.1 java.lang.RuntimeException: java.io.IOException: Cannot run program "/tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/7zr-linux": error=2, No such file or directory at com.teamdev.jxbrowser.chromium.internal.XZExtractor.extract(SourceFile:45) at com.teamdev.jxbrowser.chromium.internal.b.run(SourceFile:1067) at java.security.AccessController.doPrivileged(Native Method) at com.teamdev.jxbrowser.chromium.internal.ChromiumExtractor.extractChromiumBinariesIfNecessary(SourceFile:61) at com.teamdev.jxbrowser.chromium.internal.ipc.IPC.(SourceFile:78) at com.teamdev.jxbrowser.chromium.internal.ipc.IPC.create(SourceFile:51) at com.teamdev.jxbrowser.chromium.internal.ipc.IPC$a.(SourceFile:41) at com.teamdev.jxbrowser.chromium.internal.ipc.IPC.getDefault(SourceFile:45) at com.teamdev.jxbrowser.chromium.BrowserContext.(SourceFile:63) at com.teamdev.jxbrowser.chromium.BrowserContext.(SourceFile:25) at com.teamdev.jxb rowser.chromium.Browser.(SourceFile:139) at pkgtry.Try.main(Try.java:29) Caused by: java.io.IOException: Cannot run program "/tmp/jxbrowser-chromium-55.0.2883.87.6.14.1/7zr-linux": error=2, No such file or directory at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048) at java.lang.Runtime.exec(Runtime.java:620) at java.lang.Runtime.exec(Runtime.java:450) at java.lang.Runtime.exec(Runtime.java:347) at com.teamdev.jxbrowser.chromium.internal.XZExtractor.extract(SourceFile:2018) ... 11 more Caused by: java.io.IOException: error=2, No such file or directory at java.lang.UNIXProcess.forkAndExec(Native Method) at java.lang.UNIXProcess.(UNIXProcess.java:247) at java.lang.ProcessImpl.start(ProcessImpl.java:134) at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029) ... 15 more

Other Files jxbrowser-chromium.log, jxbrowser-ipc.log are empty

Answer 1

JFYI：它与JxBrowser 6.14版本一起使用。