I’m building a native image using the Gluonfx plugin. I’m doing this procedure inside a docker container. The image builds the 7 steps, but doing the link throws an error complaining about missing ie4uinit.exe. These are the error logs: I would like to know if it’s possible to add this dependency to my docker image. Or, if not possible, a
Tag: graalvm
Using GraalVM (scripting) within Wildfly/JBoss
I want to use GraalVM (version 22.0.0.2 with Java 17.0.2) to execute JavaScripts within Wildfly (version 26.0). If I do have the following code: then my JSE unit test, started from Eclise, works fine. But if I call the same code within my EAR within Wildfly, I get an What’s wrong? How can I inform Wildfly that the org.graalvm classes
native-image says “unknown type name ‘uint8_t'” during compilation
I’m getting this error: I’m with Clang: It seems that the problem is with this code in sys/resource.h: This line with stdint.h doesn’t get included and that’s why uint8_t doesn’t get defined. Answer Possible solution Please, consider trying to follow the instruction from quarkus/faq.adoc at main ยท quarkusio/quarkus: 1. Native compilation Native executable fails on macOS with error: unknown type
Is there a way to use a java object as an argument for a function and return one of said objects’s values in GraalJS?
I want to use a Java object new Train() as an argument to pass into a JavaScript function, here is the Java code JavaScript code As of right now it puts this error in the console [16:56:42] [INFO]: [STDERR]: javax.script.ScriptException: org.graalvm.polyglot.PolyglotException: TypeError: invokeMember (getSpeed) on ScriptExecutor$Train@429b2a7b failed due to: Unknown identifier: getSpeed [16:56:42] [INFO]: [STDERR]: at com.oracle.truffle.js.scriptengine.GraalJSScriptEngine.toScriptException(GraalJSScriptEngine.java:483) [16:56:42] [INFO]: [STDERR]:
Passing customizable options to a GraalVM image execution in a distroless environment
For context, I’m building a java application compiled to GraalVM native image running on a distroless docker image in Kubernetes. I’ve been trying to do something rather simple and hit a wall: I’d like to set custom heap size limits per environment via -XmxNNN. To do that, the options with which I’d like to run the application would be held
Spring Boot Docker Native image of Spring R2DBC application on Java 16 fails on unsupported methdod
I have a simple application built on top of org.springframework.boot:spring-boot-starter-parent version 2.5.4-SNAPSHOT and some derived dependencies: org.springframework.boot:spring-boot-starter-data-r2dbc org.springframework.boot:spring-boot-starter-webflux org.springframework.boot:spring-boot-starter-actuator io.r2dbc:r2dbc-postgresql I use org.springframework.experimental:spring-native version 0.10.3 to enable Spring Native and build using the following plugin: I build the image using ./mvnw.cmd spring-boot:build-image -Pnative-docker -DskipTests, I get assured Java 16 is bootstrapped correctly, and then the image exists (why it is
How to set up different graalvm-home and java-home in CI server to build native image
Issue: I want has two graalvm version in same CI server to build different quarkus version service project. resason: Because a few old service use quarkus-1.5.1 & graalvm-20.0.0 and I can’t upgrade that version. but I want use quarkus-1.13.1 & graalvm-21.0.0 in new service. tried: add quarkus.native.graalvm-home & quarkus.native.java-home in the pom.xml, setting graalvm path, but not working. Answer All
How to exit infinite JS execution loop when reading/loading Javascript in Java using GraalVM?
I found sandbox options as a way to set sandbox.MaxCPUTime in the graalVM documentation, to limit how long the thread runs – https://www.graalvm.org/reference-manual/embed-languages/ I’ve tried the following code – This has been failing for me with the error – Is there a better way to achieve this or a way I can make these sandbox options work? Answer You may
How to call a Java entrypoint method with non-primitive types as parameters from C++ using GraalVM
I am trying to create a shared library(dll with header and lib files) of a java code using graalvm. there will be one java method with 2 parameters of type String which I will call from c++. I am using a maven project, I am not able to create the dll out of my java code, I am using graalvm
GraalVM native-image how to read resource file from Jar
I have a jar file which contain some text file inside, I am trying to load the file as: InputStream in = Thread.currentThread().getContextClassLoader().getResourceAsStream(path); It doesn’t work as error showing : If I try to extract the resource file into classpath src/main/resources, then it is working fine. My question is, could we read resource file from Jar (when running in GraalVM