Jenkinsfile : java.lang.RuntimeException:方法代码太大
Jenkinsfile : java.lang.RuntimeException:方法代码太大
提问于 2021-04-28 15:27:32
我有jenkisnfile中的Jenkins管道代码，它是790行。我收到以下错误消息Method code too large
11:05:24 org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
11:05:24 General error during class generation: Method code too large!
11:05:24
11:05:24 java.lang.RuntimeException: Method code too large!
11:05:24 at groovyjarjarasm.asm.MethodWriter.a(Unknown Source)
11:05:24 at groovyjarjarasm.asm.ClassWriter.toByteArray(Unknown Source)
11:05:24 at org.codehaus.groovy.control.CompilationUnit$17.call(CompilationUnit.java:827)
11:05:24 at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1065)
11:05:24 at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:603)
11:05:24 at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:581)
11:05:24 at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:558)
11:05:24 at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298)
11:05:24 at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268)
11:05:24 at groovy.lang.GroovyShell.parseClass(GroovyShell.java:688)
11:05:24 at groovy.lang.GroovyShell.parse(GroovyShell.java:700)
11:05:24 at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.doParse(CpsGroovyShell.java:142)
11:05:24 at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.reparse(CpsGroovyShell.java:127)
11:05:24 at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.parseScript(CpsFlowExecution.java:571)
11:05:24 at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.start(CpsFlowExecution.java:523)
11:05:24 at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:337)
11:05:24 at hudson.model.ResourceController.execute(ResourceController.java:97)
11:05:24 at hudson.model.Executor.run(Executor.java:429)
11:05:24
11:05:24 1 error
11:05:24
11:05:24 at org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:310)
11:05:24 at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1085)
11:05:24 at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:603)
11:05:24 at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:581)
11:05:24 at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:558)
11:05:24 at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298)
11:05:24 at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268)
11:05:24 at groovy.lang.GroovyShell.parseClass(GroovyShell.java:688)
11:05:24 at groovy.lang.GroovyShell.parse(GroovyShell.java:700)
11:05:24 at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.doParse(CpsGroovyShell.java:142)
11:05:24 at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.reparse(CpsGroovyShell.java:127)
11:05:24 at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.parseScript(CpsFlowExecution.java:571)
11:05:24 at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.start(CpsFlowExecution.java:523)
11:05:24 at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:337)
11:05:24 at hudson.model.ResourceController.execute(ResourceController.java:97)
11:05:24 at hudson.model.Executor.run(Executor.java:429)
11:05:24 Finished: FAILURE使用下列版本
OS：Ubuntu 18.04.1
詹金斯：2.263.4
Java：1.8.0_181 (主从)
在JAVA_ARGS="-Xmx2048m"中设置/etc/default/jenkins(母版)
我怎么才能解决这个问题？
回答 2
Stack Overflow用户
回答已采纳
发布于 2021-04-28 15:36:51
Java对字节码的大小限制为64K。这不是詹金斯的问题。要解决这个问题，您应该将管道分解为方法。有一个很好的例子，here。
Stack Overflow用户
发布于 2021-05-16 17:49:01
是的，这是一个限制，您必须使用共享库/将它们划分为方法来解决这个问题。共享库的参考：https://www.jenkins.io/doc/book/pipeline/shared-libraries/
解决方案：使用jenkinsfile来定义阶段，所有方法/功能都在共享库中实现，而共享库将从jenkinsfile中调用。
示例实现如下所示。创建一个名为: sharedlibraries (groovy文件)的文件
#!groovy
// Write or add Functions(definitions of stages) which will be called from your jenkins file
def Create_AMI(PROJECT_NAME, ENV_NAME)
{
echo ENV_NAME
sh "packer build jenkins/${PROJECT_NAME}/${PROJECT_NAME}-ami.json"
// You can also set the environment below example:
env.ENV_NAME ="dev"
}
return this在Jenkinsfile中，编写以下代码：
// Global variable is used to get data from groovy file(shared library)
def stagelibrary
stage('Create New AMI') {
steps {
script {
// Load Shared library Groovy file stagelibraries.Give your path of stagelibraries file whic is created
stagelibrary = load 'C:\\Jenkins\\stagelibraries'
// Execute Create_AMI function. You can add if else conditions over here, based on your branches. But am not sure of your conditions.
// You can also pass your environment variable
// in the Crete_AMI function using env.<YOURENVVARIABLE>
stagelibrary.Create_AMI(PROJECT_NAME,env.ENV_NAME)
}
}
}这只是向您展示如何将您的功能划分为sharedlibraries的一个示例，它不会给您带来与代码限制相关的错误。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/67303181
复制相关文章
相似问题
腾讯云开发者
