redhat-developer / redhat-developer/vscode-java
Extension causes `bad class file` and `ClassNotFoundException` in Maven build
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- 主要语言
- TypeScript
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描述
I have a Maven project with submodules. When I open it in VS Code with this extension installed everything seems to work perfectly (code completion, javadoc, go to definition...). But when I run mvn clean install externally extension starts throwing tens of BadLocationExceptions (displayed in Output tab).
Moreover maven build fails! I can see some bad class file errors from maven-compiler-plugin and bellow TypeNotPresentException caused by ClassNotFoundException from some test run by maven-surefire-plugin. When I close VS Code Maven build works.
Environment
- Operating System: Window 10
- JDK version: 1.8.0_112
- Visual Studio Code version: 1.17.0
- Java extension version: 0.11.0
Steps To Reproduce
- clone https://github.com/vojtechhabarta/typescript-generator.git
- open folder in VS Code
- check that it works
- run
mvn clean install - build fails with
TypeNotPresentExceptionin tests
BadLocationException in VS Code Output window:
org.eclipse.jface.text.BadLocationException
at org.eclipse.jface.text.ListLineTracker.getLineOffset(ListLineTracker.java:191)
at org.eclipse.jface.text.AbstractLineTracker.getLineOffset(AbstractLineTracker.java:157)
at org.eclipse.jface.text.AbstractDocument.getLineOffset(AbstractDocument.java:873)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceDiagnosticsHandler.convertRange(WorkspaceDiagnosticsHandler.java:164)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceDiagnosticsHandler.toDiagnostic(WorkspaceDiagnosticsHandler.java:144)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceDiagnosticsHandler.lambda$0(WorkspaceDiagnosticsHandler.java:129)
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceDiagnosticsHandler.toDiagnosticsArray(WorkspaceDiagnosticsHandler.java:131)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceDiagnosticsHandler.visit(WorkspaceDiagnosticsHandler.java:115)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:64)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75)
at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:48)
at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceDiagnosticsHandler.resourceChanged(WorkspaceDiagnosticsHandler.java:62)
at org.eclipse.core.internal.events.NotificationManager$1.run(NotificationManager.java:299)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.NotificationManager.notify(NotificationManager.java:289)
at org.eclipse.core.internal.events.NotificationManager.broadcastChanges(NotificationManager.java:152)
at org.eclipse.core.internal.resources.Workspace.broadcastPostChange(Workspace.java:374)
at org.eclipse.core.internal.resources.Workspace.endOperation(Workspace.java:1469)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:157)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:232)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Sample error in maven-compiler-plugin:
cz/habarta/typescript/generator/ext/AxiosClientExtensionTest.java:[4,39] cannot access cz.habarta.typescript.generator.Input
bad class file: ...\typescript-generator\typescript-generator-core\target\classes\cz\habarta\typescript\generator\Input.class
unable to access file: ...\typescript-generator\typescript-generator-core\target\classes\cz\habarta\typescript\generator\Input.class (The system cannot find the file specified)
Please remove or make sure it appears in the correct subdirectory of the classpath.
Sample error from test in maven-surefire-plugin:
java.lang.TypeNotPresentException: Type ImmutableRectangle not present
at sun.reflect.annotation.TypeNotPresentExceptionProxy.generateException(TypeNotPresentExceptionProxy.java:46)
at sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:84)
at com.sun.proxy.$Proxy24.as(Unknown Source)
at com.fasterxml.jackson.databind.introspect.JacksonAnnotationIntrospector.findSerializationType(JacksonAnnotationIntrospector.java:758)
at com.fasterxml.jackson.databind.AnnotationIntrospector.refineSerializationType(AnnotationIntrospector.java:843)
at com.fasterxml.jackson.databind.ser.BeanSerializerFactory.createSerializer(BeanSerializerFactory.java:152)
at cz.habarta.typescript.generator.parser.Jackson2Parser.getBeanHelper(Jackson2Parser.java:243)
at cz.habarta.typescript.generator.parser.Jackson2Parser.parseBean(Jackson2Parser.java:70)
at cz.habarta.typescript.generator.parser.Jackson2Parser.parseClass(Jackson2Parser.java:63)
at cz.habarta.typescript.generator.parser.ModelParser.parseQueue(ModelParser.java:67)
at cz.habarta.typescript.generator.parser.ModelParser.parseModel(ModelParser.java:36)
at cz.habarta.typescript.generator.TypeScriptGenerator.generateTypeScript(TypeScriptGenerator.java:51)
at cz.habarta.typescript.generator.TypeScriptGenerator.generateTypeScript(TypeScriptGenerator.java:43)
at cz.habarta.typescript.generator.TypeScriptGenerator.generateTypeScript(TypeScriptGenerator.java:38)
at cz.habarta.typescript.generator.ImmutablesTest.testImmutables(ImmutablesTest.java:17)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:367)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:274)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:161)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: java.lang.ClassNotFoundException: ImmutableRectangle
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114)
at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125)
at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
at sun.reflect.annotation.AnnotationParser.parseSig(AnnotationParser.java:439)
at sun.reflect.annotation.AnnotationParser.parseClassValue(AnnotationParser.java:420)
at sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:349)
at sun.reflect.annotation.AnnotationParser.parseAnnotation2(AnnotationParser.java:286)
at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:120)
at sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:72)
at java.lang.Class.createAnnotationData(Class.java:3521)
at java.lang.Class.annotationData(Class.java:3510)
at java.lang.Class.getAnnotation(Class.java:3415)
at cz.habarta.typescript.generator.parser.JaxrsApplicationParser.tryParse(JaxrsApplicationParser.java:78)
at cz.habarta.typescript.generator.parser.ModelParser.parseQueue(ModelParser.java:55)
... 29 more
贡献指南
从这里开始
- 先读完整个 Issue,再读项目的贡献指南。
- 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
- Fork 仓库,在一个分支上完成修改。
- 提交 Pull Request,并在描述里引用这个 Issue 编号。
调研方向
在 VS Code 中打开 typescript-generator 并运行 mvn clean install 来复现问题,然后比较关闭 VS Code 时的构建结果。从 WorkspaceDiagnosticsHandler.convertRange 以及报告的 AxiosClientExtensionTest 和 ImmutablesTest 失败开始;当扩展处于启用状态时 Maven 构建通过且没有出现 BadLocationException 时,即表示完成。
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- java, typescript, vscode
- 领域
- build-system, devtools
- Issue 类型
- 缺陷
- 难度
- 4/5
- 预计耗时
- 3-5 天
- 活跃度
- 停滞
- 描述清晰度
- 基本清楚
- 新手友好度
- 35/100