A JNI error has occurred - java

when i try to run a jar file i get this error
c:\java -cp Elegit-1.1.1-shaded.jar elegit.Main
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
at sun.security.util.SignatureFileVerifier.processImpl(Unknown Source)
at sun.security.util.SignatureFileVerifier.process(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarFile.initializeVerifier(Unknown Source)
at java.util.jar.JarFile.getInputStream(Unknown Source)
at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
at sun.misc.Resource.cachedInputStream(Unknown Source)
at sun.misc.Resource.getByteBuffer(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
i work on branch for elegit. and struggle to run it

Related

java protobuf run-time formal example not working

I am trying to run the official example for protobuf in java source from here,
followed the README.md
protoc generate the javasource code fine but I can not run the code by:
1- java AddPerson data
or
2- java -cp protobuf-java-3.5.1.jar AddPerson
1- Error for java AddPerson data is:
Exception in thread "main" java.lang.NoClassDefFoundError:
"com/google/protobuf/MessageOrBuilder
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at AddPerson.main(AddPerson.java:69)
Caused by: java.lang.ClassNotFoundException:
com.google.protobuf.MessageOrBuilder
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 25 more"
2- Error for: java -cp target/protobuf-java-3.5.1.jar AddPerson
Error: Could not find or load main class AddPerson
[enter image description here][2]

Try including the current directory in the classpath:
java -cp .:target/protobuf-java-3.5.1.jar AddPerson
The .: is to append classpath. For windows, it is ; instead of :.[1]
[1] https://docs.oracle.com/javase/7/docs/technotes/tools/windows/classpath.html

ThreaInfo.getLockedMonitors() list the below stack trace in swing application

Could some one help when using a webstart application, i am facing this issue, i am using pack200
STACK TRACE:
java.util.zip.ZipFile.read(Native Method)
java.util.zip.ZipFile.access$1400(Unknown Source)
java.util.zip.ZipFile$ZipFileInputStream.read(Unknown Source)
java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(Unknown Source)
java.util.zip.InflaterInputStream.read(Unknown Source)
java.util.jar.JarVerifier$VerifierStream.read(Unknown Source)
com.sun.deploy.security.JarVerifier.readAndMaybeSaveStreamTo(Unknown Source)
com.sun.deploy.security.JarVerifier.authenticateJarEntry(Unknown Source)
com.sun.deploy.security.EnhancedJarVerifier.validate(Unknown Source)
com.sun.deploy.cache.CacheEntry$3.run(Unknown Source)
com.sun.deploy.cache.CacheEntry$3.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
com.sun.deploy.cache.CacheEntry.getJarSigningData(Unknown Source)
com.sun.deploy.cache.CachedJarFile.getSigningData(Unknown Source)
com.sun.deploy.cache.CachedJarFile$JarFileEntry.getCodeSigners(Unknown Source)
com.sun.deploy.security.DeployURLClassPath$JarLoader$2.getCodeSigners(Unknown Source)
java.net.URLClassLoader.defineClass(Unknown Source)
java.net.URLClassLoader.access$100(Unknown Source)
java.net.URLClassLoader$1.run(Unknown Source)
java.net.URLClassLoader$1.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
java.net.URLClassLoader.findClass(Unknown Source)
com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source)
java.lang.ClassLoader.loadClass(Unknown Source)
com.sun.jnlp.JNLPClassLoader.loadClass(Unknown Source)
java.lang.ClassLoader.loadClass(Unknown Source)

driven off the jar file compression

How to run a Sikulix.class ?
This is the error I'm getting.
D:\test_sikuli\sikulix>java -cp D:\test_sikuli\sikulix\org\sikuli\ide SikuliIDE
Exception in thread "main" java.lang.NoClassDefFoundError: SikuliIDE (wrong name: org/sikuli/ide/SikuliIDE)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)

The class you want to run is apparently org.sikuli.ide.SikuliIDE. You need to set the classpath to the top folder and not to the package folder and use the qualified class name.
D:\test_sikuli\sikulix>java -cp D:\test_sikuli\sikulix org.sikuli.ide.SikuliIDE

Exception in thread "main" java.lang.SecurityException: Invalid signature file d igest for Manifest main attributes

I have an application that when run in the IDE (Netbeans 8) works fine. The program makes use of 4 external .jar libraries. It also has a virtual machine argument pointing to a DLL. When I try to execute the .jar from the command line I get an error. This leads me to believe that there is a classpath issue.
This is the error itself:
C:\Users\piuser\Documents\NetBeansProjects\GameTrakaDesktopClient\dist>java -jar
GameTrakaDesktopClient.jar
Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for
Manifest main attributes
at sun.security.util.SignatureFileVerifier.processImpl(Unknown Source)
at sun.security.util.SignatureFileVerifier.process(Unknown Source)
at java.util.jar.JarVerifier.processEntry(Unknown Source)
at java.util.jar.JarVerifier.update(Unknown Source)
at java.util.jar.JarFile.initializeVerifier(Unknown Source)
at java.util.jar.JarFile.getInputStream(Unknown Source)
at sun.misc.URLClassPath$JarLoader$2.getInputStream(Unknown Source)
at sun.misc.Resource.cachedInputStream(Unknown Source)
at sun.misc.Resource.getByteBuffer(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at gametrakadesktopclient.MainMenuUI.main(MainMenuUI.java:242)
C:\Users\piuser\Documents\NetBeansProjects\GameTrakaDesktopClient\dist>

I have used a workaround to get around this problem because I couldn't figure out a solution. I opened all of the JAR files that my application depends on and removed the META-INF/.DSA and META-INF/.SF files

Error text file generates when creating an exe file using exe4j

My program is created using Netbeans and I need to make a .exe to make a setup file using innosetup, so I used exe4j to make the exe. This is what generates in a text file when all the steps are done.
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError:
org/netbeans/lib/awtextra/AbsoluteLayout
at app.initComponents(app.java:78)
at app.<init>(app.java:39)
at Main$1.run(Main.java:32)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$200(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException:
org.netbeans.lib.awtextra.AbsoluteLayout
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 17 more
Thank you.

Verify that org.netbeans.lib.awtextra.AbsoluteLayout is available in the classpath at runtime. You can locate AbsoluteLayout.jar in the NetBeans distribution, as shown below:
$ find . -name \*AbsoluteLayout\*
./Contents/Resources/NetBeans/java/modules/ext/AbsoluteLayout.jar
./Contents/Resources/NetBeans/java/sources/org/netbeans/lib/awtextra/AbsoluteLayout.java
…

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