I have downloaded and unzipped the FTB Infinity server from CurseForge on my Arch Linux machine and run both the install and run scripts, and I am presented with this error:
Starting server
OpenJDK 64-Bit Server VM warning: ignoring option PermSize=256M; support was removed in 8.0
OpenJDK 64-Bit Server VM warning: Using the ParNew young collector with the Serial old collector is deprecated and will likely be removed in a future release
A problem occurred running the Server launcher.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 cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43)
at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12)
Caused by: java.lang.NoClassDefFoundError: org/apache/logging/log4j/Level
at net.minecraft.launchwrapper.Launch.launch(Launch.java:94)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
... 6 more
Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.Level
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 8 more
My directory listing:
changelogs FTBserver.jar ServerStart.sh
config libraries settings.bat
eula.txt minecraft_server.1.7.10.jar settings.sh
FTBInstall.bat modpack version.json
FTBInstall.sh mods
FTBServer-1.7.10-1614.jar ServerStart.bat
I looked at all of the questions online, and most of them said to install jdk 8, but I am already using it. Any ideas?
Okay, so this is pretty dumb of the install script. It downloaded an XML file saying that the jar could not be found instead of the actual jar. (laughs) I should probably report that.
Related
As far as I can tell, I am having the same issue described here:
https://developer.jboss.org/thread/278895
(That forum is closed and no additional comments are allowed, their recommendation is to post to SO)
I am trying to run JMC 7.1.2 on OpenJDK 64-Bit Server VM Corretto-11.0.8.10.1 (build 11.0.8+10-LTS, mixed mode) on my workstation and connect to a remote Wildfly server using the "jmx:remoting-jmx" protocol. This worked for years, but AFAICT does not work in the constellation Java-11 and JMC7.
There is no error about unknown protocol or similar
(Yes, I have already read and followed instructions in:
Connect Java Mission Control to Wildfly 16), but I get this error when connecting:
org.openjdk.jmc.rjmx.ConnectionException caused by javax.security.sasl.SaslException: org/ietf/jgss/GSSManager [Caused by java.lang.NoClassDefFoundError: org/ietf/jgss/GSSManager]
at org.openjdk.jmc.rjmx.internal.RJMXConnection.connect(RJMXConnection.java:441)
at org.openjdk.jmc.rjmx.internal.ServerHandle.doConnect(ServerHandle.java:116)
at org.openjdk.jmc.rjmx.internal.ServerHandle.connect(ServerHandle.java:106)
at org.openjdk.jmc.console.ui.editor.internal.ConsoleEditor$ConnectJob.run(ConsoleEditor.java:99)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: javax.security.sasl.SaslException: org/ietf/jgss/GSSManager [Caused by java.lang.NoClassDefFoundError: org/ietf/jgss/GSSManager]
at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:426)
at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:242)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:89)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:591)
at ...asynchronous invocation...(Unknown Source)
at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:599)
at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:561)
at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:549)
at org.jboss.remotingjmx.RemotingConnector.internalRemotingConnect(RemotingConnector.java:268)
at org.jboss.remotingjmx.RemotingConnector.internalConnect(RemotingConnector.java:156)
at org.jboss.remotingjmx.RemotingConnector.connect(RemotingConnector.java:103)
at org.openjdk.jmc.rjmx.internal.RJMXConnection.connectJmxConnector(RJMXConnection.java:487)
at org.openjdk.jmc.rjmx.internal.RJMXConnection.establishConnection(RJMXConnection.java:464)
at org.openjdk.jmc.rjmx.internal.RJMXConnection.connect(RJMXConnection.java:434)
... 4 more
Caused by: java.lang.NoClassDefFoundError: org/ietf/jgss/GSSManager
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3137)
at java.base/java.lang.Class.getConstructor0(Class.java:3342)
at java.base/java.lang.Class.getConstructor(Class.java:2151)
at java.base/java.security.Provider.newInstanceUtil(Provider.java:153)
at java.base/java.security.Provider$Service.newInstance(Provider.java:1891)
at org.wildfly.security.WildFlyElytronBaseProvider$ProviderService.newInstance(WildFlyElytronBaseProvider.java:218)
at org.wildfly.security.sasl.util.SecurityProviderSaslClientFactory.createSaslClient(SecurityProviderSaslClientFactory.java:94)
at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
at org.wildfly.security.sasl.util.ProtocolSaslClientFactory.createSaslClient(ProtocolSaslClientFactory.java:50)
at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
at org.wildfly.security.sasl.util.ServerNameSaslClientFactory.createSaslClient(ServerNameSaslClientFactory.java:50)
at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
at org.wildfly.security.sasl.util.ServerNameSaslClientFactory.createSaslClient(ServerNameSaslClientFactory.java:50)
at org.wildfly.security.sasl.util.FilterMechanismSaslClientFactory.createSaslClient(FilterMechanismSaslClientFactory.java:102)
at org.wildfly.security.sasl.util.AbstractDelegatingSaslClientFactory.createSaslClient(AbstractDelegatingSaslClientFactory.java:66)
at org.wildfly.security.sasl.util.LocalPrincipalSaslClientFactory.createSaslClient(LocalPrincipalSaslClientFactory.java:76)
at org.wildfly.security.sasl.util.PrivilegedSaslClientFactory.lambda$createSaslClient$0(PrivilegedSaslClientFactory.java:64)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at org.wildfly.security.sasl.util.PrivilegedSaslClientFactory.createSaslClient(PrivilegedSaslClientFactory.java:64)
at org.wildfly.security.auth.client.AuthenticationConfiguration.createSaslClient(AuthenticationConfiguration.java:1496)
at org.wildfly.security.auth.client.AuthenticationContextConfigurationClient.createSaslClient(AuthenticationContextConfigurationClient.java:408)
at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:420)
at org.jboss.remoting3.remote.ClientConnectionOpenListener$Capabilities.handleEvent(ClientConnectionOpenListener.java:242)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:89)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:591)
If I use OpenJDK 8 with JMC 7 then it works (that is, I can connect and also read jfr files created with jdk11) but is that really the only way to get this configuration to work?
When trying to extract an hprof from a Windows minidump of a crashed JVM (-XX:+CreateMinidumpOnCrash) with jmap, I'm receiving an InvocationTargetException at about 31 MB of hprof file written (the mdmp file is 1700+ MB large):
jmap -dump:format=b,file=hs_err_pid15916.hprof "C:\Program Files\Java\jdk1.8.0_40\jre\bin\java.exe" hs_err_pid15916.mdmp
Attaching to core hs_err_pid15916.mdmp from executable C:\Program Files\Java\jdk1.8.0_40\jre\bin\java.exe, please wait...
Debugger attached successfully.
Server compiler detected.
JVM version is 25.40-b25
Dumping heap to hs_err_pid15916.hprof ...
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:497)
at sun.tools.jmap.JMap.runTool(JMap.java:201)
at sun.tools.jmap.JMap.main(JMap.java:130)
Caused by: sun.jvm.hotspot.utilities.AssertionFailure: can not get class data for sun/net/ExtendedOptionsImpl$$Lambda$10x00000001001afc2
at sun.jvm.hotspot.utilities.Assert.that(Assert.java:32)
at sun.jvm.hotspot.utilities.HeapHprofBinWriter.writeInstance(HeapHprofBinWriter.java:803)
at sun.jvm.hotspot.utilities.AbstractHeapGraphWriter$1.doObj(AbstractHeapGraphWriter.java:95)
at sun.jvm.hotspot.oops.ObjectHeap.iterateLiveRegions(ObjectHeap.java:353)
at sun.jvm.hotspot.oops.ObjectHeap.iterate(ObjectHeap.java:171)
at sun.jvm.hotspot.utilities.AbstractHeapGraphWriter.write(AbstractHeapGraphWriter.java:51)
at sun.jvm.hotspot.utilities.HeapHprofBinWriter.write(HeapHprofBinWriter.java:433)
at sun.jvm.hotspot.tools.HeapDumper.run(HeapDumper.java:62)
at sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:260)
at sun.jvm.hotspot.tools.Tool.start(Tool.java:223)
at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
at sun.jvm.hotspot.tools.HeapDumper.main(HeapDumper.java:83)
... 6 more
The exception is thrown regardless of the jmap variant used (1.8.0_40 Oracle JDK vs 1.8.0_40 Zulu).
How can I further diagnose this problem?
Update:
If I use a more recent jmap version (1.8.0_92 vs 1.8.0_40), can't pull out any hprof, either:
sun.jvm.hotspot.runtime.VMVersionMismatchException: Supported versions are 25.92-b14. Target VM is 25.40-b25
I'm trying to install Weblogic version 12.1.2 (because I have to) on Windows, but it won't install.
I downloaded 'oepe-12.1.2.1-kepler-installer-win32.exe', which was the version it made available and ran the exe. After a few seconds into the GUI installer I get this:
cmd property not found in autorun.inf
So I expanded the exe, navigated to the Disk1 folder and ran what was in the autostart file:
java.exe -jar install/modules/ora-launcher.jar
When I do this I get:
Preparing to launch the Oracle Universal Installer from C:\Users\xxxxxxx
Log: C:\Program Files\Oracle\Inventory\logs\install2015-07-06_06-01-24PM.log
[ERROR]: Installer has encountered an internal Error. Contact Oracle support with details
[EXCEPTION]:java.lang.reflect.InvocationTargetException
Any ideas? Could it be that I need JDK/JRE 6? I'm running 7. thanks.
the log file says this:
singlePageValidataionData handlers :[oracle.as.install.engine.modules.input.config.pagedata.PageHandler#4b4c7b84, oracle.as.install.engine.modules.input.config.pagedata.PageHandler#a413dbb, oracle.as.install.engine.modules.input.config.pagedata.PageHandler#413bc53f, oracle.as.install.engine.modules.input.config.pagedata.PageHandler#3b12cc8e]
singlePageValidataionData handlers :[oracle.as.install.engine.modules.input.config.pagedata.PageHandler#664d98b4]
java.lang.UnsatisfiedLinkError: no oraInstaller in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1886)
at java.lang.Runtime.loadLibrary0(Runtime.java:849)
at java.lang.System.loadLibrary(System.java:1088)
at oracle.sysman.oii.oiip.osd.win32.OiipwWin32NativeCalls.loadNativeLib(OiipwWin32NativeCalls.java:1503)
at oracle.sysman.oii.oiip.osd.win32.OiipwWin32NativeCalls.<clinit>(OiipwWin32NativeCalls.java:50)
at oracle.as.install.engine.modules.statistics.util.SysInfo.getAvailableMemory(SysInfo.java:159)
at oracle.as.install.engine.modules.statistics.element.AvailableMemoryElement.<init>(AvailableMemoryElement.java:39)
at oracle.as.install.engine.modules.statistics.standard.StandardElementLocator.loadElements(StandardElementLocator.java:64)
at oracle.as.install.engine.modules.statistics.boot.ProfilerInitializer.initializeProfile(ProfilerInitializer.java:82)
at oracle.as.install.engine.modules.statistics.Statistics.launchModule(Statistics.java:321)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at oracle.as.install.engine.InstallEngine.launchModule(InstallEngine.java:530)
at oracle.as.install.engine.InstallEngine.processAndLaunchModules(InstallEngine.java:484)
at oracle.as.install.engine.InstallEngine.startOperation(InstallEngine.java:437)
at oracle.sysman.oio.oioc.OiocOneClickInstaller.main(OiocOneClickInstaller.java:688)
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at oracle.as.install.engine.InstallEngine.launchModule(InstallEngine.java:530)
at oracle.as.install.engine.InstallEngine.processAndLaunchModules(InstallEngine.java:484)
at oracle.as.install.engine.InstallEngine.startOperation(InstallEngine.java:437)
at oracle.sysman.oio.oioc.OiocOneClickInstaller.main(OiocOneClickInstaller.java:688)
Caused by: java.lang.UnsatisfiedLinkError: no oraInstaller in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1886)
at java.lang.Runtime.loadLibrary0(Runtime.java:849)
at java.lang.System.loadLibrary(System.java:1088)
at oracle.sysman.oii.oiip.osd.win32.OiipwWin32NativeCalls.loadNativeLib(OiipwWin32NativeCalls.java:1503)
at oracle.sysman.oii.oiip.osd.win32.OiipwWin32NativeCalls.<clinit>(OiipwWin32NativeCalls.java:50)
at oracle.as.install.engine.modules.statistics.util.SysInfo.getAvailableMemory(SysInfo.java:159)
at oracle.as.install.engine.modules.statistics.element.AvailableMemoryElement.<init>(AvailableMemoryElement.java:39)
at oracle.as.install.engine.modules.statistics.standard.StandardElementLocator.loadElements(StandardElementLocator.java:64)
at oracle.as.install.engine.modules.statistics.boot.ProfilerInitializer.initializeProfile(ProfilerInitializer.java:82)
at oracle.as.install.engine.modules.statistics.Statistics.launchModule(Statistics.java:321)
... 8 more
[ERROR]: Installer has encountered an internal Error. Contact Oracle support with details
[EXCEPTION]:java.lang.reflect.InvocationTargetException
Yes, my fault, I should have downloaded the 'generic' version, which I didn't see. It's installed now :)
No idea why it refuses to install though, so if anyone else tries the exe and comes here, I have no answer.
I installed Ubuntu 12.04(precise)64-bit alongside MacBookPro OS which its processor :Intel® Core™ i5-3210M CPU # 2.50GHz × 4. Then I am trying for several days to install eucalyptus 3.2.0 by following this guide.
When I reached the build phase, it failed due to this issue :
BUILD FAILED
/home/asma/eucalyptus-3.2.0/clc/build.xml:111: The following error occurred while executing this line:
java.lang.UnsupportedClassVersionError: org/codehaus/groovy/ant/Groovy : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1124)
at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1295)
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1351)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1311)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1064)
at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
at org.apache.tools.ant.AntTypeDefinition.innerGetTypeClass(AntTypeDefinition.java:194)
at org.apache.tools.ant.AntTypeDefinition.getTypeClass(AntTypeDefinition.java:168)
at org.apache.tools.ant.AntTypeDefinition.icreate(AntTypeDefinition.java:215)
at org.apache.tools.ant.AntTypeDefinition.create(AntTypeDefinition.java:206)
at org.apache.tools.ant.ComponentHelper.createComponent(ComponentHelper.java:286)
at org.apache.tools.ant.ComponentHelper.createComponent(ComponentHelper.java:264)
at org.apache.tools.ant.UnknownElement.makeObject(UnknownElement.java:417)
at org.apache.tools.ant.UnknownElement.maybeConfigure(UnknownElement.java:163)
at org.apache.tools.ant.Task.perform(Task.java:347)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:622)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:398)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:622)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Total time: 0 seconds
make[1]: *** [build] Error 1
make[1]: Leaving directory `/home/asma/eucalyptus-3.2.0/clc'
make: *** [build] Error 2
Ff course I searched and googled, but all solutions state that make sure that java and javac versions are the same since this issue occurs when with java version of compile and run is conflicting. I have the same version for java and javac which is :
asma#asma-MacBookPro:~$ java -version
java version "1.6.0_31"
OpenJDK Runtime Environment (IcedTea6 1.13.3) (6b31-1.13.3-1ubuntu1~0.12.04.2)
OpenJDK 64-Bit Server VM (build 23.25-b01, mixed mode)
asma#asma-MacBookPro:~$ javac -version
javac 1.6.0_31
Here is ant version :
asma#asma-MacBookPro:~$ ant -version
Apache Ant(TM) version 1.8.2 compiled on December 3 2011
I have only openjdk-6-jdk installed on my Ubuntu right now and I removed java7. Also I tried to have only openjdk-7-jdk but the build still was not successful.
What would be the reason for this error ? Any thoughts or suggestions? May I need to alter build.xml?
During the build process for Eucalyptus, it will perform a submodule checkout of github.com/euaclyptus/eucalyptus-cloud-libs which contains the jars necessary to build from source. When building older versions of Eucalyptus, it doesn't always checkout the correct tag/branch for cloud-libs. If you go into eucalyptus/clc/lib and do a git status you should be able to see which branch is checked out. If it is #testing, then the build will not work because the dependencies have changed quite a bit since 3.2.0. I believe there is a tag for 3.2.2 that may work correctly. Because of the way that the build process does the checkout on that folder, it may not be as easy as doing git checkout. Instead, you may have to delete that folder and manually checkout the eucalyptus-cloud-libs repository which is a large-ish download.
Btw - while working on Eucalyptus, we use Java7, so you are better off installing it instead of 6.
If you are building from source, I would suggest trying to build from #testing, rather than an older release. Although Ubuntu is not supported, I have built Eucalyptus and run it on Ubuntu in the past. That guide is as good as any, but be prepared to perform some hackery. I vaguely remember commenting out some unit tests in Makefiles to make the build succeed.
The question lays out all the pertinent versions.
I'm trying to run one of the sample files at http://www.jcuda.org: JCublasMatrixInvert.java.
I've got the NVIDIA CUDA drivers installed; I've downloaded the JCUDA 0.4.1 bindings and added their /lib directory to my java.library.path. Here are the JVM parameters I set when I run:
-ea -XX:+UseParNewGC -XX:+UseNUMA -XX:PermSize=128m -XX:MaxPermSize=256m -Xmx1024m -Djava.library.path=F:\Projects\Java\learning\out\production\learning
Yet when I try to run the class I get the following stack trace:
Error while loading native library "JCublas-windows-x86_64" with base name "JCublas"
Operating system name: Windows 7
Architecture : amd64
Architecture bit size: 64
Stack trace from the attempt to load the library as a resource:
java.lang.NullPointerException: No resource found with name '/lib/JCublas-windows-x86_64.dll'
at jcuda.LibUtils.loadLibraryResource(LibUtils.java:151)
at jcuda.LibUtils.loadLibrary(LibUtils.java:83)
at jcuda.jcublas.JCublas.initialize(JCublas.java:82)
at jcuda.jcublas.JCublas.<clinit>(JCublas.java:70)
at matrix.jcuda.JCublasMatrixInvert.main(JCublasMatrixInvert.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Stack trace from the attempt to load the library as a file:
java.lang.UnsatisfiedLinkError: F:\Projects\Java\learning\out\production\learning\JCublas-windows-x86_64.dll: Can't find dependent libraries
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1928)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1854)
at java.lang.Runtime.loadLibrary0(Runtime.java:845)
at java.lang.System.loadLibrary(System.java:1084)
at jcuda.LibUtils.loadLibrary(LibUtils.java:94)
at jcuda.jcublas.JCublas.initialize(JCublas.java:82)
at jcuda.jcublas.JCublas.<clinit>(JCublas.java:70)
at matrix.jcuda.JCublasMatrixInvert.main(JCublasMatrixInvert.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Exception in thread "main" java.lang.UnsatisfiedLinkError: Could not load the native library
at jcuda.LibUtils.loadLibrary(LibUtils.java:129)
at jcuda.jcublas.JCublas.initialize(JCublas.java:82)
at jcuda.jcublas.JCublas.<clinit>(JCublas.java:70)
at matrix.jcuda.JCublasMatrixInvert.main(JCublasMatrixInvert.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Process finished with exit code 1
I can see the allegedly missing dll at the path
F:\Projects\Java\learning\out\production\learning\JCublas-windows-x86_64.dll
What have I missed? What am I doing wrong? Can anyone who has had success with running this example advise me? Thanks.
If standard way is too hard - I recommend you to use mavenized version of JCuda. You could clone standard project here - https://github.com/MysterionRise/mavenized-jcuda it's working automatically for Windows/Linux 32/64 bit
All you need to do is to run:
You need to install Cuda 5.5 for your platform here - https://developer.nvidia.com/cuda-downloads
Call mvn clean package to build project
Call mvn exec:exec to run main class with "Hello, JCuda" sample :)
After that you could replace main class with your JCuda code
Download that file from the jCuda download section and put it into your library path.