Ant build failed for blocklycompile

[saravanan_LS]

BlocklyCompile:
[java] Exception in thread "main" java.lang.ExceptionInInitializerError
[java] at org.plovr.cli.BuildCommand.runCommandWithOptions(BuildCommand.java:58)
[java] at org.plovr.cli.BuildCommand.runCommandWithOptions(BuildCommand.java:31)
[java] at org.plovr.cli.AbstractCommandRunner.runCommand(AbstractCommandRunner.java:41)
[java] at org.plovr.cli.Command.execute(Command.java:47)
[java] at org.plovr.cli.Main.mainWithExitCode(Main.java:56)
[java] at org.plovr.cli.Main.main(Main.java:30)
[java] Caused by: com.google.inject.internal.util.$ComputationException: java.lang.ExceptionInInitializerError
[java] at com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:553)
[java] at com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:419)
[java] at com.google.inject.internal.util.$CustomConcurrentHashMap$ComputingImpl.get(CustomConcurrentHashMap.java:2041)
[java] at com.google.inject.internal.FailableCache.get(FailableCache.java:50)
[java] at com.google.inject.internal.ConstructorInjectorStore.get(ConstructorInjectorStore.java:49)
[java] at com.google.inject.internal.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:125)
[java] at com.google.inject.internal.InjectorImpl.initializeBinding(InjectorImpl.java:507)
[java] at com.google.inject.internal.AbstractBindingProcessor$Processor$1.run(AbstractBindingProcessor.java:159)
[java] at com.google.inject.internal.ProcessedBindingData.initializeBindings(ProcessedBindingData.java:44)
[java] at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:122)
[java] at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:106)
[java] at com.google.inject.Guice.createInjector(Guice.java:95)
[java] at com.google.inject.Guice.createInjector(Guice.java:72)
[java] at com.google.inject.Guice.createInjector(Guice.java:62)
[java] at com.google.template.soy.GuiceInitializer.initializeIfNecessary(GuiceInitializer.java:55)
[java] at com.google.template.soy.SoyFileSet$Builder.(SoyFileSet.java:141)
[java] at com.google.template.soy.SoyFileSet$Builder.(SoyFileSet.java:125)
[java] at org.plovr.CompileRequestHandler.(CompileRequestHandler.java:33)
[java] ... 6 more
[java] Caused by: java.lang.ExceptionInInitializerError
[java] at com.google.inject.internal.cglib.reflect.$FastClassEmitter.(FastClassEmitter.java:67)
[java] at com.google.inject.internal.cglib.reflect.$FastClass$Generator.generateClass(FastClass.java:72)
[java] at com.google.inject.internal.cglib.core.$DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
[java] at com.google.inject.internal.cglib.core.$AbstractClassGenerator.create(AbstractClassGenerator.java:216)
[java] at com.google.inject.internal.cglib.reflect.$FastClass$Generator.create(FastClass.java:64)
[java] at com.google.inject.internal.BytecodeGen.newFastClass(BytecodeGen.java:207)
[java] at com.google.inject.internal.DefaultConstructionProxyFactory.create(DefaultConstructionProxyFactory.java:53)
[java] at com.google.inject.internal.ProxyFactory.create(ProxyFactory.java:153)
[java] at com.google.inject.internal.ConstructorInjectorStore.createConstructor(ConstructorInjectorStore.java:89)
[java] at com.google.inject.internal.ConstructorInjectorStore.access$000(ConstructorInjectorStore.java:28)
[java] at com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:36)
[java] at com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:32)
[java] at com.google.inject.internal.FailableCache$1.apply(FailableCache.java:39)
[java] at com.google.inject.internal.util.$MapMaker$StrategyImpl.compute(MapMaker.java:549)
[java] ... 23 more
[java] Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @5db54e92
[java] at java.base/java.lang.reflect.AccessibleObject.throwInaccessibleObjectException(AccessibleObject.java:387)
[java] at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:363)
[java] at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:311)
[java] at java.base/java.lang.reflect.Method.checkCanSetAccessible(Method.java:201)
[java] at java.base/java.lang.reflect.Method.setAccessible(Method.java:195)
[java] at com.google.inject.internal.cglib.core.$ReflectUtils$2.run(ReflectUtils.java:56)
[java] at java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
[java] at com.google.inject.internal.cglib.core.$ReflectUtils.(ReflectUtils.java:46)
[java] ... 37 more

BUILD FAILED
/Users/saravanan/Desktop/myclassroom/roboencode/robocode-mit-app-inventor/app-inventor/appinventor/build.xml:16: The following error occurred while executing this line:
/Users/saravanan/Desktop/myclassroom/roboencode/robocode-mit-app-inventor/app-inventor/appinventor/build-common.xml:301: The following error occurred while executing this line:
/Users/saravanan/Desktop/myclassroom/roboencode/robocode-mit-app-inventor/app-inventor/appinventor/blocklyeditor/build.xml:120: Java returned: 1

Ant build fails with the following error, have already ran git submodule update --init. still facing the error.

can someone help me on this ?

[saravanan_LS]

can anyone help with this ? I am using mac.

@ewpatton

[preetvadaliya]

@saravanan_LS ./buildtools doctor try to run this command and see everything is okay to go for build or not.

[ewpatton]

The buildtools step should correct it, but in any case it looks like you missed the step of running git submodule update --init from the Readme file. This checks out the additional dependencies into the source tree that are needed to compile the blocklyeditor module.

[saravanan_LS]

@preetvadaliya

[PASS] Java is installed.
[PASS] Required version of Java is installed.
[PASS] Git is installed.
[PASS] Git submodules are properly set up.
[PASS] Google Cloud SDK is installed.

Passed 5 checks and 0 failing

build tools is showing all them passed.

@ewpatton ran this command already git submodule update --init, and it checked out additional dependencies. still getting this error

[ewpatton]

After further reviewing the stack trace, it looks like you're likely using a Java version > 8. The code base only compiles with Java 8 at the moment as changes in later Java versions break some of the build system. What is the output of java -version and javac -version?

[saravanan_LS]

@ewpatton

[ewpatton]

What is the output of which ant? If you've installed ant via brew, sometimes it overrides the JAVA_HOME setting to use JDK 11 or 17.

[ewpatton]

You could try downloading ant from the Apache website and manually adding it to your path to see if it resolves the problem.

[saravanan_LS]

@ewpatton ant was installed with brew before, not I manually added it.

Build is working fine now, Thanks!