Fix ClassNotFoundException while running index updater #40
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The ingestion code is tested on the ingestion server. Both new documents and duplicates are handled properly. I am OK with merging the pull request. |
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All good by me. Please go ahead. |
fanchyna
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Oct 19, 2015
Fix ClassNotFoundException while running index updater
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Currently, there are mixed versions of Spring libraries in lib/. Although they builds OK and works sometimes, e.g. webapp, it seems that they are not compatible in some cases. While running index updater, I got the ClassNotFoundException like below.
This pull request rollbacks to the original Spring libraries (although I don't know the version), so that at least both webapp and command line utilities like index updater work.
Tested on csxstaging01.
Exception in thread "main" java.lang.NoClassDefFoundError: org/springframework/core/OrderComparator$OrderSourceProvider
at org.springframework.context.support.AbstractRefreshableApplicationContext.createBeanFactory(AbstractRefreshableApplicationContext.java:200)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:126)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:537)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:452)
at org.springframework.context.support.FileSystemXmlApplicationContext.(FileSystemXmlApplicationContext.java:140)
at org.springframework.context.support.FileSystemXmlApplicationContext.(FileSystemXmlApplicationContext.java:94)
at edu.psu.citeseerx.loaders.ContextReader.loadContext(ContextReader.java:37)
at edu.psu.citeseerx.loaders.IndexUpdateLoader.main(IndexUpdateLoader.java:29)
Caused by: java.lang.ClassNotFoundException: org.springframework.core.OrderComparator$OrderSourceProvider
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 8 more