An error occurred: 'java.util.Vector org.apache.commons.cli.avalon.CLArgsParser.getArguments()'
I am getting this error... and I am not able to open Jmeter
Which is the best Java version to use with Jmeter 5.5 on a Red Hat Enterprise Linux 9?
many thank for your help
JMeter 5.5 works fine with Java 17...
The problem was that I have inadvertently deleted a file from the folder
lib/ext..
Related
I have Windows 10 and I followed this guide to install Spark and make it work on my OS, as long as using Jupyter Notebook tool. I used this command to instantiate the master and import the packages I needed for my job:
pyspark --packages graphframes:graphframes:0.8.1-spark3.0-s_2.12 --master local[2]
However, later, I figured out that any worker wasn't instantiated according to the aforementioned guide and my tasks were really slow. Therefore, taking inspiration from this, since I could not find any other way to connect workers to the Cluster manager due to the fact it was run by Docker, I tried to set up everything manually with the following commands:
bin\spark-class org.apache.spark.deploy.master.Master
The master was correctly instantiated, so I continued by the next command:
bin\spark-class org.apache.spark.deploy.worker.Worker spark://<master_ip>:<port> --host <IP_ADDR>
Which returned me the following error:
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
21/04/01 14:14:21 INFO Master: Started daemon with process name: 8168#DESKTOP-A7EPMQG
21/04/01 14:14:21 ERROR SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[main,5,main]
java.lang.ExceptionInInitializerError
at org.apache.spark.unsafe.array.ByteArrayMethods.<clinit>(ByteArrayMethods.java:54)
at org.apache.spark.internal.config.package$.<init>(package.scala:1006)
at org.apache.spark.internal.config.package$.<clinit>(package.scala)
at org.apache.spark.deploy.master.MasterArguments.<init>(MasterArguments.scala:57)
at org.apache.spark.deploy.master.Master$.main(Master.scala:1123)
at org.apache.spark.deploy.master.Master.main(Master.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 #60015ef5
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:357)
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)
... 6 more
From that moment on, none of the commands I used to run before were working anymore, and they returned the message you can see. I guess I messed up some Java stuff, but I do not understand what and where, honestly.
My java version is:
java version "16" 2021-03-16
Java(TM) SE Runtime Environment (build 16+36-2231)
Java HotSpot(TM) 64-Bit Server VM (build 16+36-2231, mixed mode, sharing)
I got the same error just now, the issue seems with Java version.
I installed java, python, spark etc. All latest versions... !
Followed steps mentioned in the below link..
https://phoenixnap.com/kb/install-spark-on-windows-10
Got the same error as you.. !
Downloaded Java SE 8 version from Oracle site..
https://www.oracle.com/java/technologies/javase/javase-jdk8-downloads.html
Downloaded jdk-8u281-windows-x64.exe
Reset the JAVA_HOME.
Started spark-shell - it opened perfectly without any issues.
FYI: I don't have neither java or spark experience, if anyone feels something is wrong please correct me. Just that it worked for me, so providing the same solution here.. :)
Thanks,
Karun
I got a similar error on MacOS. The problem was with Java (I was using JDK 17), had to downgrade or use a different version.
Ended up using this:
https://adoptium.net/releases.html?variant=openjdk11
Download and install. Might have to remove your JDK17 version.
Easiest solution :
Latest version of Java (JDK) is not supported by Spark.
Please try installing JDK version 8. This will solve the error.
After installing ORDS with Apache_Tomcat 9 in APEX, all the custom images of my applications have been lost.
I already configured images file in Apache Tomcat, by copying:
[directory_APEX]/images To [directory_ApacheTomcat]/webapps/i
I'm waiting for your help, thanks in advance.
Infos :
- APEX_Version: 5.1.2, ORDS_Version: 3.0.11, ORACLE_DB_Version: 11.2
I get solution while typing this command from ORDS Directory
[ORDS Directory]> java -jar [ordsname].war validate
I want to use SonarQube to check code quality, afaik sonarQube 6.2 works with java 8, But my production environment have java 6 installed. so every ti,e when i start SONAR.bat to start the server its give jvm java class error.
ANY Suggestions how to solve it?
Your only option is to install a second JRE, and use it with SonarQube. Look at $SONARQUBE_HOME/conf/wrapper.conf. Just above the line:
# DO NOT EDIT THE FOLLOWING SECTIONS
You find:
#wrapper.java.command=/path/to/my/jdk/bin/java
wrapper.java.command=java
Comment-out the second line, uncomment the first one, and make it point to your Java 8 installation.
I am facing strange issue with sonarqube 5.0.1 , one one of the machine it is not starting. Here is the error log - sonar.log -
--> Wrapper Started as Daemon
Launching a JVM...
Unable to start JVM: No such file or directory (2)
JVM exited while loading the application.
JVM Restarts disabled. Shutting down.
<-- Wrapper Stopped
Machine is x86_64 GNU/Linux - Centos 5.1.
this box has java installed -
$java -version
java version "1.6.0_45"
Java(TM) SE Runtime Environment (build 1.6.0_45-b06)
Java HotSpot(TM) 64-Bit Server VM (build 20.45-b01, mixed mode)
The same sonarqube package works on another machine.
Any idea what could be the issue here?
Thanks.
Issue was in the wrapper.conf where the java wrapper command was not getting resolved. It worked if I give the absolute path - ‘wrapper.java.command=/path/to/my/jdk/bin/java’
This could be an issue with an environment on a host.. not sure.
Few things that helped me in troubleshooting this -
log level changed to DEBUG in wrapper.conf
comments given in the wrapper.conf!
Thanks all for chiming in! Appreciate your inputs.
1.Just close all running jvm from task manager
2. Change the port of the sonar runner from the properties
I had the same symptoms (wrapper starts then immediately stops).
I tried these steps and finally succeeded (on a windows 10 pc):
1) in wrapper.conf, specified the java command:
wrapper.java.command=C:\Program Files\Java\jdk1.7...\bin\java.exe
That did not help.
2) Finally this fixed the problem. In the windows Services, open the Sonar service and then open Log On tab.
Changed the Log On to myself as follows:
I was facing the same issue on sonar startup. After reading this post , i modified the JDK path in below file and it works.
Modify the JDK path in wrapper.conf
wrapper.java.command=%JAVA_HOME%/bin/java
Install jdk 11
sudo yum install java-11-openjdk -y
sudo alternatives --config java
Select the JDK 11 version
Set the JDK 11 version in wrapper.conf
vi /opt/sonar/conf/wrapper.conf
wrapper.java.command=/usr/lib/jvm/java-11-openjdk-11.0.13.0.8-3.el8_5.x86_64/bin/java
Could you verify the Java version on the machine starting?
Java 6 is no more supported http://docs.sonarqube.org/display/SONAR/Requirements#Requirements-Prerequisite but from your error message, I don't know if this is the problem you meet.
Solution 1
Set java path globally
Solution 2
Go to sonarqube-{version}/conf directory
Edit wrapper.conf file
Replace wrapper.java.command=java with wrapper.java.command= {path-to-your-java-bin-directory}/java
eg: wrapper.java.command=/usr/java/bin/java
Try using a relative path, if your Sonar Folder is located in the same root folder as your jdk. For me my sonar and jdk are both under "Program Files", which has restrictive permission, hence the error.
E.g:
wrapper.java.command=../../../Java/jdk-11.0.4/bin/java
I am creating a Basic Weblogic server domain(11g, version 10.3.5.0 ). And in the JDK selection Window, in Available JDKs , ' JRockit SDK 1.7.0_55 # C:\Program Files\Java\jdk1.7.0_55' is selected..
The domain gets created, now i check the 'Start Admin Server' checkbox and click 'Done' . The process of starting server runs in the cmd, but it halts with the following error::
starting weblogic with Java version:
Unrecognized option: -jrockit
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
My Jdk(64-bit) is installed correctly according to me, JAVA_HOME and those things are correct. jrockit comes bundled with JDK , so why this error, any leads will be very helpful..
Thanks :)
I believe that WebLogic 10.3.5 only supports Suns Java JDK 1.6.0_24+ OR JRockit R28.1.3-1.6.0_24+.
It appears as though Weblogic 10.3.5 is not compatible with Java 7, try re-installing/configurring with a Java 6 version installed.
Source: Oracle Installation Docs