I tried a testing project using springframework.
When I launch the project via Tomcat 7.0 Server, it show the errors as below:
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[RAM] 2013-01-10 10:50:39,488 ERROR [org.springframework.web.context.ContextLoader]:Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in URL [file:/C:/Users/i073799/workspace/Servers/Local Test Server for SAP NetWeaver Cloud-config/webapps/ReportAnalytics-App-Web/WEB-INF/classes/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.reflect.UndeclaredThrowableException
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1486)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524)
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... 86 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager$Jpa2PersistenceUnitInfoDecorator.invoke(DefaultPersistenceUnitManager.java:617)
... 94 more
Caused by: java.lang.IllegalStateException: Must start with Java agent to use InstrumentationLoadTimeWeaver. See Spring documentation.
at org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver.addTransformer(InstrumentationLoadTimeWeaver.java:87)
at org.springframework.orm.jpa.persistenceunit.SpringPersistenceUnitInfo.addTransformer(SpringPersistenceUnitInfo.java:111)
... 99 more
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Then I set the VN argument "-javaagent:c:\temp\spring-instrument-3.2.0.RELEASE.jar"
The setting is as below:
after that, the project can be launched well on tomcat 7 now.
But when I use NW cloud server to launch the project, it will still occor same errors as above, no matter whether set VM arguments as below or not:
