When I run MPJ program in Netbeans,here is exception:
[MPJRun.java]:[MPJRun.java]:MPJ_HOME environment found..
java.lang.Exception: [MPJRun.java]:MPJ_HOME environment found..
at runtime.starter.MPJRun.<init>(MPJRun.java:155)
at runtime.starter.MPJRun.main(MPJRun.java:1238)
How to solve it?
Related
I installed TotalView on Ubuntu. For the begining I just tried to debug a very simple Hello Word program in but I got the following error:
"Fatal Error: Can't set up library cache directory -- cannot debug this target. Do you want to run the TotalView Diagnostic Tool?"
I don't know what is the library cache directory. Any idea about the library cache directory in ubuntu can be helpful.
i'm trying to learn a big data online course and came across the problem while installing apache spark.
i've done everything correctly but when i try to run spark-submit it seems that there is an issue with java i guess.
when i run this:
(base) C:\SparkCourse>spark-submit ratings-counter.py
i get this error:
Exception in thread "main" java.lang.ExceptionInInitializerError
at org.apache.spark.unsafe.array.ByteArrayMethods.<clinit>(ByteArrayMethods.java:54)
at org.apache.spark.internal.config.package$.<init>(package.scala:1095)
at org.apache.spark.internal.config.package$.<clinit>(package.scala)
at org.apache.spark.deploy.SparkSubmitArguments.$anonfun$loadEnvironmentArguments$3(SparkSubmitArguments.scala:157)
at scala.Option.orElse(Option.scala:447)
at org.apache.spark.deploy.SparkSubmitArguments.loadEnvironmentArguments(SparkSubmitArguments.scala:157)
at org.apache.spark.deploy.SparkSubmitArguments.<init>(SparkSubmitArguments.scala:115)
at org.apache.spark.deploy.SparkSubmit$$anon$2$$anon$3.<init>(SparkSubmit.scala:1022)
at org.apache.spark.deploy.SparkSubmit$$anon$2.parseArguments(SparkSubmit.scala:1022)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:85)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1039)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1048)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make private java.nio.DirectByteBuffer(long,int) accessible: module java.base does not "opens java.nio" to unnamed module #5b94b04d
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
at java.base/java.lang.reflect.Constructor.checkCanSetAccessible(Constructor.java:188)
at java.base/java.lang.reflect.Constructor.setAccessible(Constructor.java:181)
at org.apache.spark.unsafe.Platform.<clinit>(Platform.java:56)
... 13 more
any ideas?
Cheers!
I reinstalled windows and started everything from scratch.
Installed jdk version 8, and this version of spark "spark-3.0.3-bin-hadoop2.7.tgz". Indicated all the paths correctly and. It worked as i can open pyspark shell and do spark-submit for example, but there still is a lot of text in the cmd that i can't get rid of.
I have a strange behavior today. When I am running my mxnet model load program in PyCharm it gives :
terminate called after throwing an instance of 'dmlc::Error'
what(): [14:21:09] /home/travis/build/dmlc/mxnet-distro/mxnet-build/3rdparty/mshadow/mshadow/./stream_gpu-inl.h:115: Check failed: err == CUBLAS_STATUS_SUCCESS (1 vs. 0) : Create cublas handle failed
But the same code and same virtual-env activated running flawlessly!
What is happening in PyCharm? Is it changing as Env? Any ideas?
It is ENV problem. Pycharm didn't recognize my .bashrc LD_LIBRARY_PATH this was the problem.
FAILURE: Build failed with an exception.
What went wrong:
Unable to start the daemon process.
This problem might be caused by incorrect configuration of the daemon.
For example, an unrecognized jvm option is used.
Please refer to the User Manual chapter on the daemon at https://docs.gradle.org/5.6.2/userguide/gradle_daemon.html
Process command line: C:\Program Files (x86)\Java\jdk1.8.0_231\bin\java.exe -Xmx1536M -Dfile.encoding=windows-1252 -Duser.country=IN -Duser.language=en -Duser.variant -cp C:\Users\Thashreef.gradle\wrapper\dists\gradle-5.6.2-all\9st6wgf78h16so49nn74lgtbb\gradle-5.6.2\lib\gradle-launcher-5.6.2.jar org.gradle.launcher.daemon.bootstrap.GradleDaemon 5.6.2
Please read the following process output to find out more:
Error occurred during initialization of VM
Could not reserve enough space for 1572864KB object heap
Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
Get more help at https://help.gradle.org
Finished with error: Gradle task assembleDebug failed with exit code 1
I suspect that your Java environment is causing the incompatibility of Android studio, please open the project settings in your AS and set its Java environment to the Jdk that comes with AS
when running java -jar myfile.jar on my RHEL 64 machine, if the install fails for some reason, i don't get back to prompt - thus the process doesn't exit
on other RHEL 64 machine, when running the same jar file, if it fails, i get back to prompt.
both machines are running the same version of java 1.6.0_25
anyone know what can cause this behavior ?
edit: the jar has an ant build xml that fails right on the beginning (i've added <fail/> task).
when running the file i get this
Total time: 1 second
validate failed
org.tp23.antinstaller.InstallException: Error running the install, Ant run failed - examine the error logs for details
at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:112)
at org.tp23.antinstaller.runtime.exe.AntLauncherValidateFilter.exec(AntLauncherValidateFilter.java:53)
at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:89)
at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:372)
Install failed
Error running the install, Ant run failed - examine the error logs for details
Failed
but no prompt, process still running...
Could it be that you still have some non-daemon threads sticking around? Try getting a Java stack dump with:
kill -QUIT <process_id>