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Java load library exception

Содержание
  1. Java System.loadLibrary() – Syntax & Examples
  2. loadLibrary(String libname)
  3. Syntax
  4. Example 1 – loadLibrary(libname)
  5. Example 2 – loadLibrary() – With Extension
  6. Example 3 – loadLibrary(libname) – Null libname
  7. Example 4 – loadLibrary(libname) – Library not present
  8. Conclusion
  9. [Solved] Exception java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so
  10. How Exception in thread “main” java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so Error Occurs ?
  11. How To Solve Exception in thread “main” java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so Error?
  12. Solution 1: Just install openjdk-11-jdk
  13. Summery
  14. Thread: Java application does not work anymore
  15. Java application does not work anymore
  16. Re: Java application does not work anymore
  17. Re: Java application does not work anymore
  18. Bookmarks
  19. Posting Permissions

Java System.loadLibrary() – Syntax & Examples

In this tutorial, we will learn about the Java System.loadLibrary() function, and learn how to use this function with the help of examples.

loadLibrary(String libname)

System.loadLibrary(libname) loads the native library specified by the libname argument.

Make sure the library file is present in any of the path specified by java.library.path.

Syntax

The syntax of loadLibrary() function is

loadLibrary(String libname)
Parameter Description
libname The name of library.

The function returns void.

Example 1 – loadLibrary(libname)

In this example, we will load a dll present in the Java library path.

awt.dll is present in the location C:\Program Files\Java\jre-10.0.1\bin . And this location is part of java.library.path .

Java Program

Loading Library. Library Loaded.

Example 2 – loadLibrary() – With Extension

In this example, we will provide the extension as well for the library name to loadLibrary() method. loadLibrary() throws java.lang.UnsatisfiedLinkError . So, do not provide the extension in the library name.

Java Program

Loading Library. Exception in thread "main" java.lang.UnsatisfiedLinkError: no awt.dll in java.library.path: [C:\Program Files\Java\jre-10.0.1\bin, C:\WINDOWS\Sun\Java\bin, C:\WINDOWS\system32, ., .] at java.base/java.lang.ClassLoader.loadLibrary(Unknown Source) at java.base/java.lang.Runtime.loadLibrary0(Unknown Source) at java.base/java.lang.System.loadLibrary(Unknown Source) at Example.main(Example.java:5)

Example 3 – loadLibrary(libname) – Null libname

In this example, we will pass null as argument for library name to loadLibrary() method. loadLibrary() throws java.lang.NullPointerException . Make sure that the library name is not null.

Java Program

Loading Library. Exception in thread "main" java.lang.NullPointerException at java.base/java.lang.Runtime.loadLibrary0(Unknown Source) at java.base/java.lang.System.loadLibrary(Unknown Source) at Example.main(Example.java:5)

Example 4 – loadLibrary(libname) – Library not present

In this example, we will try to load a library which is not present anywhere in the Java library paths. In such cases, loadLibrary() throws java.lang.UnsatisfiedLinkError .

Java Program

Loading Library. Exception in thread "main" java.lang.UnsatisfiedLinkError: no nolib in java.library.path: [C:\Program Files\Java\jre-10.0.1\bin, C:\WINDOWS\Sun\Java\bin, C:\WINDOWS\system32, ., .] at java.base/java.lang.ClassLoader.loadLibrary(Unknown Source) at java.base/java.lang.Runtime.loadLibrary0(Unknown Source) at java.base/java.lang.System.loadLibrary(Unknown Source) at Example.main(Example.java:5)

Conclusion

In this Java Tutorial, we have learnt the syntax of Java System.loadLibrary() function, and also learnt how to use this function with the help of examples.

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[Solved] Exception java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so

Exception java.lang.UnsatisfiedLinkError: Can

Hello Guys, How are you all? Hope You all Are Fine. Today I am Just trying to run allure open But I am facing the following error. Exception in thread “main” java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so in Java. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How Exception in thread “main” java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so Error Occurs ?

I am just trying to run allure open But I am facing the following error.

Starting web server. 2021-08-23 18:05:04.16:INFO::main: Logging initialized @349ms to org.eclipse.jetty.util.log.StdErrLog Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2630)

How To Solve Exception in thread “main” java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so Error?

How To Solve Exception in thread “main” java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so Error?

To Solve Exception in thread “main” java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so Error If you are using ubuntu then run this code sudo apt install openjdk-11-jdk If you are Windows users then just you have to manually install OpenJDK 11

Exception java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so

To Solve Exception in thread “main” java.lang.UnsatisfiedLinkError: Can’t load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so Error If you are using ubuntu then run this code sudo apt install openjdk-11-jdk If you are Windows users then just you have to manually install OpenJDK 11

Solution 1: Just install openjdk-11-jdk

If you are using ubuntu then run this code

sudo apt install openjdk-11-jdk

If you are Windows users then just you have to manually install OpenJDK 11

If you are facing Browse operation is not supported on your platform. You can use the link below to open the report manually. Error after installing OpenJDK then just follow this solution.

Run this to find out which ones, then install them.

$ ldd /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

Источник

Thread: Java application does not work anymore

maketopsite is offlineA Carafe of Ubuntu

Java application does not work anymore

Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2630) at java.base/java.lang.Runtime.load0(Runtime.java:768) at java.base/java.lang.System.load(System.java:1837) at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method) at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2442) at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2498) at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2694) at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2648) at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830) at java.base/java.lang.System.loadLibrary(System.java:1873) at java.desktop/java.awt.Toolkit$3.run(Toolkit.java:1399) at java.desktop/java.awt.Toolkit$3.run(Toolkit.java:1397) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.desktop/java.awt.Toolkit.loadLibraries(Toolkit.java:1396) at java.desktop/java.awt.Toolkit.(Toolkit.java:1429) at java.desktop/java.awt.EventQueue.invokeLater(EventQueue.java:1312)
public static void main(String[] args) < EventQueue.invokeLater(new Runnable() public void run() 

I don't remember to encounter such error before. 
Ubuntu 20.04


TheFu is offline 


Re: Java application does not work anymore


Not many Java devs here. Best to ask programming questions on a Java programming forum. 
The first line says that /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so can't be opened. 
Did you check whether it exists? 
If it does not exist on the system, you'll need to find the package which includes that shared library.


maketopsite is offlineA Carafe of Ubuntu 


Re: Java application does not work anymore


QuoteOriginally Posted by TheFu View Post


Not many Java devs here. Best to ask programming questions on a Java programming forum. 
The first line says that /usr/lib/jvm/java-11-openjdk-amd64/lib/libawt_xawt.so can't be opened. 
Did you check whether it exists? 
If it does not exist on the system, you'll need to find the package which includes that shared library.


apt-get install openjdk-11-jre
 
     
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