CODEWITHSUNDEEP
javamavenjavafxpom.xml
qwerty
qwerty

Reputation: 830

JPro Maven build failing with UncheckedExecutionException

I am trying to run a simple JavaFX JPro demo project using Maven.

This is my file structure:

C:.
├───.idea
├───logs
├───src
│   └───main
│       └───java
│           └───com
│               └───example
└───target
    ├───classes
    │   └───com
    │       └───example
    ├───generated-sources
    │   └───annotations
    ├───jpro
    │   └───fonts
    └───maven-status
        └───maven-compiler-plugin
            └───compile
                ├───default-cli
                └───default-compile

My pom file contains this code, based on the sample located here:

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>JProDemoMaven</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <properties>
        <jpro.version>2020.1.5</jpro.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
        <javafx.version>15.0.1</javafx.version>
    </properties>

    <name>Hello JPro!</name>
    <url>https://www.jpro.one/</url>

    <build>

        <plugins>

            <plugin>
                <groupId>com.sandec.jpro</groupId>
                <artifactId>jpro-maven-plugin</artifactId>
                <version>${jpro.version}</version>
                <configuration>
                    <visible>false</visible>
                    <JVMArgs>
                        <!-- <JVMArg>your-args</JVMArg> -->
                    </JVMArgs>
                    <mainClassName>com.example.App</mainClassName>
                    <openingPath>/</openingPath>
                </configuration>
            </plugin>

        </plugins>
    </build>

    <pluginRepositories>
        <pluginRepository>
            <id>jpro - sandec repository</id>
            <url>https://sandec.bintray.com/repo</url>
        </pluginRepository>
    </pluginRepositories>

    <repositories>
        <repository>
            <id>jpro - sandec repository</id>
            <url>https://sandec.bintray.com/repo</url>
        </repository>
    </repositories>



    <dependencies>
        <dependency>
            <groupId>org.openjfx</groupId>
            <artifactId>javafx-controls</artifactId>
            <version>${javafx.version}</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.openjfx</groupId>
            <artifactId>javafx-web</artifactId>
            <version>${javafx.version}</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.openjfx</groupId>
            <artifactId>javafx-swing</artifactId>
            <version>${javafx.version}</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.openjfx</groupId>
            <artifactId>javafx-fxml</artifactId>
            <version>${javafx.version}</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>org.openjfx</groupId>
            <artifactId>javafx-media</artifactId>
            <version>${javafx.version}</version>
            <scope>compile</scope>
        </dependency>

        <dependency>
            <groupId>com.sandec.jpro</groupId>
            <artifactId>jpro-webapi</artifactId>
            <version>${jpro.version}</version>
            <scope>compile</scope>
        </dependency>
    </dependencies>



</project>

The problem is, when I run the code using mvn jpro:run, I get the following length stacktrace:

Oops, cannot start the server.
com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalStateException: Unable to load cache item
        at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2051)
        at com.google.common.cache.LocalCache.get(LocalCache.java:3951)
        at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3974)
        at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4958)
        at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4964)
        at com.google.inject.internal.FailableCache.get(FailableCache.java:54)
        at com.google.inject.internal.ConstructorInjectorStore.get(ConstructorInjectorStore.java:49)
        at com.google.inject.internal.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:155)
        at com.google.inject.internal.InjectorImpl.initializeBinding(InjectorImpl.java:592)
        at com.google.inject.internal.AbstractBindingProcessor$Processor.initializeBinding(AbstractBindingProcessor.java:173)
        at com.google.inject.internal.AbstractBindingProcessor$Processor.lambda$scheduleInitialization$0(AbstractBindingProcessor.java:160)
        at com.google.inject.internal.ProcessedBindingData.initializeBindings(ProcessedBindingData.java:49)
        at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:124)
        at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:108)
        at com.google.inject.Guice.createInjector(Guice.java:87)
        at com.google.inject.Guice.createInjector(Guice.java:78)
        at play.api.inject.guice.GuiceBuilder.injector(GuiceInjectorBuilder.scala:200)
        at play.api.inject.guice.GuiceApplicationBuilder.build(GuiceApplicationBuilder.scala:155)
        at play.api.inject.guice.GuiceApplicationLoader.load(GuiceApplicationLoader.scala:21)
        at play.core.server.ProdServerStart$.start(ProdServerStart.scala:54)
        at play.core.server.ProdServerStart$.main(ProdServerStart.scala:30)
        at play.core.server.ProdServerStart.main(ProdServerStart.scala)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at com.jpro.boot.JProBoot.callMain(JProBoot.java:92)
        at com.jpro.boot.JProBoot$1.run(JProBoot.java:104)
Caused by: java.lang.IllegalStateException: Unable to load cache item
        at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:79)
        at com.google.inject.internal.cglib.core.internal.$LoadingCache.get(LoadingCache.java:34)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:119)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:294)
        at com.google.inject.internal.cglib.reflect.$FastClass$Generator.create(FastClass.java:65)
        at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:258)
        at com.google.inject.internal.BytecodeGen.newFastClassForMember(BytecodeGen.java:207)
        at com.google.inject.internal.DefaultConstructionProxyFactory.create(DefaultConstructionProxyFactory.java:49)
        at com.google.inject.internal.ProxyFactory.create(ProxyFactory.java:156)
        at com.google.inject.internal.ConstructorInjectorStore.createConstructor(ConstructorInjectorStore.java:94)
        at com.google.inject.internal.ConstructorInjectorStore.access$000(ConstructorInjectorStore.java:30)
        at com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:38)
        at com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:34)
        at com.google.inject.internal.FailableCache$1.load(FailableCache.java:43)
        at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3529)
        at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2278)
        at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2155)
        at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2045)
        ... 27 more
Caused by: java.lang.ExceptionInInitializerError
        at com.google.inject.internal.cglib.core.$DuplicatesPredicate.evaluate(DuplicatesPredicate.java:104)
        at com.google.inject.internal.cglib.core.$CollectionUtils.filter(CollectionUtils.java:52)
        at com.google.inject.internal.cglib.reflect.$FastClassEmitter.<init>(FastClassEmitter.java:69)
        at com.google.inject.internal.cglib.reflect.$FastClass$Generator.generateClass(FastClass.java:77)
        at com.google.inject.internal.cglib.core.$DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator.generate(AbstractClassGenerator.java:332)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:96)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:94)
        at com.google.inject.internal.cglib.core.internal.$LoadingCache$2.call(LoadingCache.java:54)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:61)
        ... 44 more
Caused by: com.google.inject.internal.cglib.core.$CodeGenerationException: java.lang.reflect.InaccessibleObjectException-->Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String
,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @2271d8f4
        at com.google.inject.internal.cglib.core.$ReflectUtils.defineClass(ReflectUtils.java:464)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator.generate(AbstractClassGenerator.java:339)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:96)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:94)
        at com.google.inject.internal.cglib.core.internal.$LoadingCache$2.call(LoadingCache.java:54)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at com.google.inject.internal.cglib.core.internal.$LoadingCache.createEntry(LoadingCache.java:61)
        at com.google.inject.internal.cglib.core.internal.$LoadingCache.get(LoadingCache.java:34)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:119)
        at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:294)
        at com.google.inject.internal.cglib.core.$KeyFactory$Generator.create(KeyFactory.java:221)
        at com.google.inject.internal.cglib.core.$KeyFactory.create(KeyFactory.java:174)
        at com.google.inject.internal.cglib.core.$KeyFactory.create(KeyFactory.java:157)
        at com.google.inject.internal.cglib.core.$KeyFactory.create(KeyFactory.java:149)
        at com.google.inject.internal.cglib.core.$KeyFactory.create(KeyFactory.java:145)
        at com.google.inject.internal.cglib.core.$MethodWrapper.<clinit>(MethodWrapper.java:23)
        ... 55 more
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.
ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @2271d8f4
        at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:357)
        at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
        at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:199)
        at java.base/java.lang.reflect.Method.setAccessible(Method.java:193)
        at com.google.inject.internal.cglib.core.$ReflectUtils$1.run(ReflectUtils.java:61)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:554)
        at com.google.inject.internal.cglib.core.$ReflectUtils.<clinit>(ReflectUtils.java:52)
        at com.google.inject.internal.cglib.reflect.$FastClassEmitter.<init>(FastClassEmitter.java:67)
        ... 52 more

What causes this error? I suspect it has something to do with JavaFX, but I don't really know where to begin. How should I configure my project to get it to run?

Upvotes: 1

Views: 464

Answers (1)

Florian Kirmaier
Florian Kirmaier

Reputation: 582

This happens because the version of JPro you are using doesn't support Java16.

It works with the newly released version 2021.1.1. (Which wasn't available when the question was asked)

Upvotes: 1

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