Open JDK 11 is the open-source reference implementation of version 11 of the Java SE Platform as specified by by JSR 384 in the Java Community Process.
Questions tagged [openjdk-11]
251 questions
1
vote
1 answer
Spring Tool Suite failing to open when configure with OpenJDK 11
My system is having openJDK 11 and don't have Java 1.8 SDK. So, I've tried to configure OpenSDK with Spring Tool Suite software by setting in STS.ini…
cgsabari
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0 answers
WebSocket Implementation in Java 11
So, I have the following code working for connecting to the socket.
But I am trying to invoke (or listen to) OnText event from the WebSocketListener, to get the data received from websocket.
Any help is much appreciated.
public class…
snstuff
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Maven build fails on Gitlab CI
I try to run unit tests on Gitlab CI and they fails few times in a row with the same exception
2019-05-30 07:11:41.820 ERROR 316 --- [ main] org.dbunit.database.DatabaseDataSet : Table 'tbl_name' not found in…
Oleh Kurpiak
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1
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1 answer
Compile Java 11 with jacorb
I need to compile my java CORBA applications in java 11, which no longer includes an ORB implementation.
I have included jacorb.jar in the CLASSPATH, but I'm still getting errors while compiling, not finding the CORBA imports:
import…
dummyhead
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1
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1 answer
Exception in Application start method with IntelliJ-IDEA
Im trying to work JavaFX with IntelliJ-IDEA. I already set the Scene Builder path, and the requiered JavaFX JARS and libraries but I still get this error that I dont know how to fix.
I havent really tried anything to fix this because all the…
Eduardo Quiroga
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0 answers
Is the Nimbus theme for OpenJDK 11 (Linux) buggy?
I was working with some old Java apps which use the Nimbus theme, when suddenly this buggy controls make an appearance:
This started happening when I updated from OpenJDK 8 to OpenJDK 11 (I am working on Linux).
Everything else works as expected,…
David Tabernero M.
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0
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1 answer
Webflux upload file - out of RAM or swap
I´m facing a strange issue:
I´m uploading a file (about 50 MB) via WebFlux and save it to a minio container.
This is the code:
private Mono saveFileToMinio(FilePart filePart) {
log.info(String.format("About to save database named %s…
Thomas Lang
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0 answers
Why Java HttpClient in Scala 2.13 requires JVM parameter "--add-exports"
we have a Scala (2.13.8) project where we use the java.net.http.HttpClient to resolve a simple Rest call.
Until the project was built using SBT there was no issue. Since we moved to Maven, we are encountering the following runtime error:
cannot…
gifa
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1 answer
Test cases are not running when doing a mvn clean install but the project is compiling success
But when I am running the individual test case by right click and run as junit test, they are executing successfully. I am using junit 4. Just to update that I have explicitly created package under src/test/java and deleted the default test class…
Madan Mohan Mishra
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0 answers
RestTemplate gets java.lang.NoClassDefFoundError in JDK11
After moving to JDK11 RestTemplate gets java.lang.NoClassDefFoundError: Could not initialize class javax.xml.transform.FactoryFinder
Here is a usage:
this.restTemplate = new RestTemplate()
Vahe Akhsakhalyan
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1 answer
How to install OpenJDK Java 11 on a RHEL 7.2 server
I am not able to install openjdk11 on RHEL 7.2.
I have tried as
**yum install java-11-openjdk-devel**
Loaded plugins: product-id, search-disabled-repos, subscription-manager
…
CrazyCoder
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What is the maximum Duration in Java Akka API?
I'm working with the Akka Java library (unfortunately, the Classic version). When implementing the fault tolerance Strategy, the documentation provide a snippet like this:
private static SupervisorStrategy strategy =
new OneForOneStrategy(
…
Alessandro Bertulli
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1 answer
How to print gc log rotating cost in openjdk11?
guys.
In my case, I guess gc log rotating cause a long pause safepoint almost 10s.And I find we can print gc log rotating cost in JDK8u242+ with UseGCLogFileRotation…
kimmking
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1 answer
Zookeeper java.lang.NoClassDefFoundError: org/eclipse/jetty/server/Connector
I am getting the below error when starting Apache HBase with Zookeeper on my mac. I am using openjdk11.
./start-hbase.sh
************* WARN [main] admin.AdminServerFactory: Unable to load jetty, not starting…
user691197
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1 answer
maven-enforcer-plugin False Positive RequireJavaVersion
I'm new to a project and the project is using the maven-enforcer-plugin.
The plugin (version 3.0.0) is configured to require Java 11
11
I also have jdk 11 on my path
$ java…
Austin Brown
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