jetty-maven-plugin和loadTimeWeaver [英] jetty-maven-plugin and loadTimeWeaver
问题描述
似乎无法使我的Spring Webapp与Jetty-Maven插件配合使用
can't seem to have my spring webapp working with jetty-maven pluging
我总是得到
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loadTimeWeaver': Initialization of bean failed; nested exception is java.lang.IllegalStateException: ClassLoader [org.eclipse.jetty.webapp.WebAppClassLoader] does NOT provide an 'addTransformer(ClassFileTransformer)' method. Specify a custom LoadTimeWeaver or start your Java virtual machine with Spring's agent: -javaagent:org.springframework.instrument.jar
虽然我有:
- 将MAVEN_OPTS设置为javaagent:/Users/blabla/.m2/repository/org/springframework/spring-instrument/3.1.3.RELEASE/spring-instrument-3.1.3.RELEASE.jar
- 将JAVA_OPTIONS设置为同一内容
- 在 spring-instrument 和 spring-aspects 中添加了dep
- 在
jvmArgs中添加了-javaagent:....到jetty-maven-plugin配置中
- set MAVEN_OPTS to javaagent:/Users/blabla/.m2/repository/org/springframework/spring-instrument/3.1.3.RELEASE/spring-instrument-3.1.3.RELEASE.jar
- set JAVA_OPTIONS to the same thing
- added dep to spring-instrument and spring-aspects
- added
jvmArgswith-javaagent:....to jetty-maven-plugin configuration
推荐答案
从Maven启动Jetty(使用mvn jetty:run)时，Jetty将与maven在同一JVM中运行，因此您需要传递任何选项使用MAVEN_OPTS.
When launching Jetty from Maven (using mvn jetty:run), Jetty will run in the same JVM as maven does, so you'll need to pass any options using MAVEN_OPTS.
(请确保在javaagent之前加上减号，因为我在您的代码段中没有看到它).
(Be sure to include the minus sign before javaagent, as I didn't see that in your snippet).
export MAVEN_OPTS = -javaagent:org.springframework.instrument-3.0.5.RELEASE.jar
export MAVEN_OPTS=-javaagent:org.springframework.instrument-3.0.5.RELEASE.jar
在Github上可以找到使用Maven在码头进行编织的加载时间的完整示例.
A complete example of load time weaving in jetty using Maven can be found on Github.
https://github. com/zzantozz/testbed/tree/master/spring-aspectj-load-time-weaving-in-jetty
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