We Keep Coding

Reason and fix for "Error: Could not find or load main class Anne" on Scala Getting started tutorial

I'm just starting out with Scala and have been following its Getting Started instructions. The second part of the instruction involves pulling the hello-world template by running the sbt new scala/hello-world.g8 command.
My problem is that it keeps on giving me this error:
Error: Could not find or load main class Anne
Caused by: java.lang.ClassNotFoundException: Anne
I'd like to know the reason for this, as well as any possible fix I might use.
The following is my insight and attempts on fixing this problem.
Insight:
1. I might have a problem with java installation/scala/sbt installation that needs this class Anne since even with other sbt commands like sbt sbtVersion I get the same error
Attempts:
1. Change command to retrieve from full url:
sbt new https://github.com/scala/hello-world.g8
2.(Edit): Previously I thought the repository scala/hello-world.g8 did not exist and tried getting from other repositories with no luck and with the same error as above. However it was pointed out below that the repository actually exists in this url https://github.com/scala/hello-world.g8, thanks Dmytro Mitin.
I was looking into the incorrect account (sbt) instead of (scala)
(Edit): Day 2
3. Uninstall/Reinstall sbt -- still getting the error
4. Checked if java running properly by compiling sample code and running ( successful )

I was actually running the command in Visual Studio Code's bash terminal. I tried running it with cmd and everything's now working fine.

ERROR Could not register mbeans java.security.AccessControlException: access denied ("javax.management.MBeanTrustPermission" "register")

When starting for example Elasticsearch 5.5 :
main ERROR Could not register mbeans java.security.AccessControlException: access denied ("javax.management.MBeanTrustPermission" "register")

Workaround with Oracle Java 1.8.0_131 is to open file <jre>/lib/security/java.policy and add this line to grant section (i.e. between curly brackets):
permission javax.management.MBeanTrustPermission "register";
Why workaround? The upright solution would be to specify extra grant section which code exactly should get this permission.

got the same error and the answer is here java.security.AccessControlException when using Ant, but runs ok when invoking java from console
Append the grant section in java.policy file with
permission javax.management.MBeanTrustPermission "register";

I had this same issue when moving from a single instance to two instances locally.
I tried what Alice suggested above. Even re-installed Elasticsearch (5.5.0).
I also updated my Java to the latest one for Linux provided by Oracle.
Nothing was working. Then I discovered, that I couldn't just take the elasticsearch-5.5.0/config directory and rename it to elasticsearch-5.5.0/node1.
So... I had to leave that config directory in place and clone it to node1/node2.
EVEN if I configure path.config in the runtime args, ES still needs that base line config directory.
Hope this helps.

I faced same issue on Ubuntu-16.04 system.
Solution:
ElasticSeearch service is not allowed to run for "ROOT" user. That's why change the ownership of elasticsearch folder with below command:
go to Elasticseach installation directory
$ sudo chown -R user_name:user_Group elasticsearch-5.5.0
$/bin/elasticsearch
this will start elasticsearch service. It is working form me perfectly.

I followed the steps of Google's help, but the credentials do not work [duplicate]

When running the Java quickstart sample at https://developers.google.com/drive/web/quickstart/java?hl=hu in NetBeans, I'm receiving the error code:
Jun 04, 2015 12:12:11 AM com.google.api.client.util.store.FileDataStoreFactory setPermissionsToOwnerOnly
WARNING: unable to change permissions for everybody:
C:\Users\Quibbles\credentials\drive-api-quickstart
What am I doing wrong?
Edit: This is the complete error message.
Jun 04, 2015 5:11:39 PM com.google.api.client.util.store.FileDataStoreFactory setPermissionsToOwnerOnly
WARNING: unable to change permissions for owner: C:\Users\Quibbles\.credentials\drive-api-quickstart
Exception in thread "main" java.lang.NullPointerException
at java.io.Reader.<init>(Reader.java:78)
at java.io.InputStreamReader.<init>(InputStreamReader.java:72)
at DriveQuickstart.authorize(DriveQuickstart.java:64)
at DriveQuickstart.getDriveService(DriveQuickstart.java:87)
at DriveQuickstart.main(DriveQuickstart.java:96)
Java Result: 1

Had the same issue and wasted hours before realizing that "unable to change permissions for owner: C:\Users\Quibbles.credentials\drive-api-quickstart"
is just a warning.
The real issue is the null pointer here.
InputStream in =
DriveQuickstart.class.getResourceAsStream("/client_secret.json");
This line was the issue in my case. "in" was null and hence the null pointer.
InputStream in = new FileInputStream("<Full Path>\\client_secret.json");
This resolved my issue.

The actual problem is a bug in Google's API code for setPermissionsToOwnerOnly
The code was written to only work on Linux/Unix based systems and not Windows ACL based systems.
You can ignore the warning or write your own DataStore class that sets the permissions correctly for Windows.
I'm going to try to file a bug with Google on it too.

I was facing same issue in Eclipse. Here’s a solution:
Run eclipse in admin mode
Clear the directory
C:/Users/<username>.credentials/calendar-java-quickstart.json
Copy the .json file the bin directory, e.g. bin/main/resources/client_secret.json
You are free to run now.

Basically if you already enabled de Drive API and created credentials.json file at Google Drive API Rest, now you need :
1 - Remove the tokens directory generated in you last execution. In this directory contains a file StoredCredential.
2 - Change de SCOPE to DriveScopes.DRIVE like sample bellow:
private static List SCOPES = Collections.singletonList(DriveScopes.DRIVE);
3 - Re run the program. It will be request that you login in your google account to give the access consent.
4 - It will be generated a new one tokens directory in your project and now with with read and write permissions at google Drive.
This work for me.

I just ran into the same issue with the https://developers.google.com/google-apps/calendar/quickstart/java example. I suspect that the issue is that you are running it in Windows and the JVM that you are running it does not have Adminsitrator rights for changing the file permissions in Windows.
See Run Java application as administrator on Windows

Had the same problem when running the example given in the tutorial "https://developers.google.com/drive/v2/web/quickstart/java". Followed the instruction ditto as given the in the tutorial, but kept getting this permission exception. Eventually, managed to sort it out by moving the "client_secret.json" to the "\build\classes\main\classes" folder. Also, before building the project with "gradle -q run" for the first time, delete any files in the "C:\Users\userName\.credentials" folder.

Just make sure that client_secret.json is under main/resources/ directory.
InputStream in =
DriveQuickstart.class.getResourceAsStream("/json/client_secret.json");

Was able to resolve the issue by deleting the StoredCredentials files under the token folder. I had to reauthenticate again with google the next time the program was executed.

Service will not start: error 1067: the process terminated unexpectedly

We have a custom service that we install with our application. The only problem is that after it is installed, it will not start, generating the error above. I have tried to diagnose what the problem is, but can't seem to find any useful information as to why it is quitting. I have tried the same service on a non "R2" 2008 server, and manual it worked fine.
service simple java file running using batch file. Deamon service.
Has anyone had any experience troubleshooting this type of problem, where there are so few clues?

Goto:
Registry-> HKEY_LOCAL‌​_MACHINE-> System-> Cur‌​rentControlSet-> Servi‌​ces.
Find the concerned service & delete it. Close regedit. Reboot the PC & Re-install the concerned service. Now the error should be gone.

This is a problem related permission.
Make sure that the current user has access to the folder which contains installation files.

I resolved the problem.This is for EAServer Windows Service
Resolution is -->
Open Regedit in Run prompt
Under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\EAServer
In parameters, give SERVERNAME entry as EAServer.
[It is sometime overwritten with Envirnoment variable : Path value]

This error message appears if the Windows service launcher has quit immediately after being started.
This problem usually happens because the license key has not been correctly deployed(license.txt file in the license folder).
If service is not strtign with correct key, just put incorrect key and try to start. Once started, place the correct key, it will work.

I had this error, I looked into a log file C:\...\mysql\data\VM-IIS-Server.err and found this
2016-06-07 17:56:07 160c InnoDB: Error: unable to create temporary file; errno: 2
2016-06-07 17:56:07 3392 [ERROR] Plugin 'InnoDB' init function returned error.
2016-06-07 17:56:07 3392 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2016-06-07 17:56:07 3392 [ERROR] Unknown/unsupported storage engine: InnoDB
2016-06-07 17:56:07 3392 [ERROR] Aborting
The first line says "unable to create temporary file", it sounds like "insufficient privileges", first I tried to give access to mysql folder for my current user - no effect, then after some wandering around I came up to control panel->Administration->Services->Right Clicked MysqlService->Properties->Log On, switched to "This account", entered my username/password, clicked OK, and it woked!

In my case the error 1067 was caused with a specific version of Tomcat 7.0.96 32-bit in combination with AdoptOpenJDK. Spent two hours on it, un-installing, re-installing and trying different Java settings but Tomcat would not start. See...
ASF Bugzilla – Bug 63625
seems to point at the issue though they refer to seeing a different error.
I tried 7.0.99 32-bit and it started straight away with the same AdoptOpenJDK 32-bit binary install.

I solved this issue using Monitor Tomcat application. I ran it and after a few seconds its icon appeared in my system tray. I right clicked on the icon and clicked the start button and after a few seconds Apache Tomcat started.

Hit "RuntimePermission createClassLoader" while running java version of nachos

I tried to run the java version of Nachos on Windows 7 and Redhat Linux, but both failed due to RuntimePermission problem as below.
user\nachos\proj1> java nachos.machine.Machine nachos.conf
nachos 5.0j initializing... config interrupt timer user-check
Lacked permission: (java.lang.RuntimePermission createClassLoader)
Exception in thread "main" nachos.machine.AssertionFailureError
at nachos.machine.Lib.assertTrue(Lib.java:77)
at nachos.machine.Lib.assertNotReached(Lib.java:96)
at nachos.machine.Lib.checkMethod(Lib.java:565)
at nachos.machine.Machine.checkUserClasses(Machine.java:262)
at nachos.machine.Machine.main(Machine.java:57)
Searching on Google using keywords RuntimePermission and createClassLoader, found some solutions that need to modify the file: $(JAVA HOME)\jre\lib\security\java.policy. So I appended following lines to it.
grant {
permission java.security.AllPermission;
};
However, it still can't work. Can anyone provide any clues on this problem? Thanks.