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maven - 运行时遇到 Jacoco Method too large Error

转载 作者：行者123 更新时间：2023-12-05 05:43:34 30 4
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对于 drools 库中的方法，jacoco 面临方法太大错误，如何解决？我还尝试将 **DRL6Lexer.class 添加到 jacoco 中的排除项，但它没有用。我还能如何解决这个问题。

错误:

java.lang.instrument.IllegalClassFormatException: Error whileinstrumenting org/drools/compiler/lang/DRL6Lexer. atorg.jacoco.agent.rt.internal_f3994fa.CoverageTransformer.transform(CoverageTransformer.java:94)atjava.instrument/java.lang.instrument.ClassFileTransformer.transform(ClassFileTransformer.java:246)atjava.instrument/sun.instrument.TransformerManager.transform(TransformerManager.java:188)atjava.instrument/sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:563)at java.base/java.lang.ClassLoader.defineClass1(Native Method) atjava.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016) atjava.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174)atjava.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:800)atjava.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:698)atjava.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:621)atjava.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:579)atjava.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)atorg.drools.compiler.compiler.DRLFactory.getDRLLexer(DRLFactory.java:112)atorg.drools.compiler.compiler.DRLFactory.buildLexer(DRLFactory.java:59)at org.drools.compiler.compiler.DrlParser.parse(DrlParser.java:163)at org.drools.compiler.compiler.DrlParser.parse(DrlParser.java:154)at org.drools.compiler.compiler.DrlParser.parse(DrlParser.java:144)at DroolsParser.parseDrl(DroolsParser.java:36) atDroolsParserTest.generateRules_success(DroolsParserTest.java:39) atjava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod) atjava.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)atjava.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.base/java.lang.reflect.Method.invoke(Method.java:566) atorg.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)atorg.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)atorg.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)atorg.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)atorg.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)atorg.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) atorg.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)atorg.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) atorg.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) atorg.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) atorg.junit.runners.ParentRunner.access$100(ParentRunner.java:66) atorg.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) atorg.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) atorg.junit.runners.ParentRunner.run(ParentRunner.java:413) atorg.junit.runner.JUnitCore.run(JUnitCore.java:137) atorg.junit.runner.JUnitCore.run(JUnitCore.java:115) atorg.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)atjava.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)atjava.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133)atjava.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)atjava.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)atjava.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)atjava.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)atjava.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)atjava.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)atjava.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)atorg.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)atorg.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)atorg.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:170)atorg.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:154)atorg.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:90)atorg.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150)atorg.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124)atorg.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)atorg.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)atorg.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)atorg.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)Caused by: java.io.IOException: Error while instrumenting org/drools/compiler/lang/DRL6Lexer.at org.jacoco.agent.rt.internal_f3994fa.core.instr.Instrumenter.instrumentError(Instrumenter.java:160)at org.jacoco.agent.rt.internal_f3994fa.core.instr.Instrumenter.instrument(Instrumenter.java:110)at org.jacoco.agent.rt.internal_f3994fa.CoverageTransformer.transform(CoverageTransformer.java:92)... 64 moreCaused by: org.jacoco.agent.rt.internal_f3994fa.asm.MethodTooLargeException:Method too large: org/drools/compiler/lang/DRL6Lexer.mID ()Vat org.jacoco.agent.rt.internal_f3994fa.asm.MethodWriter.computeMethodInfoSize(MethodWriter.java:2087)at org.jacoco.agent.rt.internal_f3994fa.asm.ClassWriter.toByteArray(ClassWriter.java:496)at org.jacoco.agent.rt.internal_f3994fa.core.instr.Instrumenter.instrument(Instrumenter.java:91)at org.jacoco.agent.rt.internal_f3994fa.core.instr.Instrumenter.instrument(Instrumenter.java:108)... 65 more

pom.xml

  <dependencies>
    <dependency>
      <groupId>org.projectlombok</groupId>
      <artifactId>lombok</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.drools</groupId>
      <artifactId>drools-compiler</artifactId>
    </dependency>
    <dependency>
      <groupId>javax.validation</groupId>
      <artifactId>validation-api</artifactId>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.jackson.core</groupId>
      <artifactId>jackson-databind</artifactId>
      <version>2.11.2</version>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.jackson.module</groupId>
      <artifactId>jackson-module-parameter-names</artifactId>
      <version>2.11.2</version>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.13</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.junit.vintage</groupId>
      <artifactId>junit-vintage-engine</artifactId>
      <version>5.4.0</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.junit.platform</groupId>
      <artifactId>junit-platform-launcher</artifactId>
      <version>1.2.0</version>
    </dependency>
    <dependency>
      <groupId>ch.qos.logback</groupId>
      <artifactId>logback-classic</artifactId>
      <version>1.2.10</version>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.8.1</version>
        <configuration>
          <source>11</source>
          <target>11</target>
          <compilerArgs>
            <compilerArg>-Amapstruct.defaultComponentModel=spring</compilerArg>
          </compilerArgs>
        </configuration>
      </plugin>
      <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.22.2</version>
            <dependencies>
                <dependency>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                    <version>5.4.0</version>
                </dependency>
                <dependency>
                    <groupId>org.junit.jupiter</groupId>
                    <artifactId>junit-jupiter-engine</artifactId>
                    <version>5.4.0</version>
                </dependency>
            </dependencies>
        </plugin>
        <plugin>
            <groupId>org.jacoco</groupId>
            <artifactId>jacoco-maven-plugin</artifactId>
            <version>0.8.6</version>
            <executions>
                <execution>
                    <id>default-prepare-agent</id>
                    <goals>
                        <goal>prepare-agent</goal>
                    </goals>
                </execution>
                <execution>
                    <id>default-prepare-agent-integration</id>
                    <goals>
                        <goal>prepare-agent-integration</goal>
                    </goals>
                </execution>
                <execution>
                    <id>default-report</id>
                    <goals>
                        <goal>report</goal>
                    </goals>
                    <configuration>
                        <outputDirectory>
                            ${project.parent.basedir}/target/site/jacoco/${project.artifactId}
                        </outputDirectory>
                    </configuration>
                </execution>
                <execution>
                    <id>default-report-integration</id>
                    <goals>
                        <goal>report-integration</goal>
                    </goals>
                </execution>
                <execution>
                    <id>default-check</id>
                    <goals>
                        <goal>check</goal>
                    </goals>
                    <configuration>
                        <rules>
                            <rule>
                                <element>BUNDLE</element>
                                <limits>
                                    <limit>
                                        <counter>LINE</counter>
                                        <value>COVEREDRATIO</value>
                                        <minimum>${jacoco.percentage.line}</minimum>
                                    </limit>
                                    <limit>
                                        <counter>BRANCH</counter>
                                        <value>COVEREDRATIO</value>
                                        <minimum>${jacoco.percentage.branch}</minimum>
                                    </limit>
                                    <limit>
                                        <counter>COMPLEXITY</counter>
                                        <value>COVEREDRATIO</value>
                                        <minimum>${jacoco.percentage.complexity}</minimum>
                                    </limit>
                                </limits>
                            </rule>
                        </rules>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
  </build>
</project>

最佳答案

使用 Jacoco 任务扩展(一个扩展 jacoco 注入(inject)到类型为 Test 的每个任务)，您可以排除有问题的 DRL6Lexer 类。

对我来说，这在 gradle 中很有效。

test {
        jacoco{
            excludes = ['org/drools/**/*']
        }
        useJUnitPlatform()
        finalizedBy jacocoTestReport
    }

关于maven - 运行时遇到 Jacoco Method too large Error，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/71797384/

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