VFS Cache Lock (Doc ID 1545158.1)

Last updated on SEPTEMBER 03, 2014

Applies to:

Oracle Communications Order and Service Management - Version 7.0.3 and later
Information in this document applies to any platform.

Symptoms

We observer the following Error stack trace in the OSM logs. What is the solution for these errors?:


"ExecuteThread: '21' for queue: 'oms.automation'" daemon prio=3 tid=0x000000010620a800 nid=0x101 runnable [0xfffffffbe16fa000]
  java.lang.Thread.State: RUNNABLE
  at java.util.HashMap.put(HashMap.java:374)
  at org.apache.commons.vfs.cache.SoftRefFilesCache.putFile(SoftRefFilesCache.java:156)
  - locked (a java.util.TreeMap)
  at org.apache.commons.vfs.provider.AbstractFileSystem.putFileToCache(AbstractFileSystem.java:166)
  at org.apache.commons.vfs.provider.AbstractFileSystem.resolveFile(AbstractFileSystem.java:309)
  - locked (a org.apache.commons.vfs.provider.jar.JarFileSystem)
  at org.apache.commons.vfs.provider.AbstractFileSystem.resolveFile(AbstractFileSystem.java:267)
  - locked (a org.apache.commons.vfs.provider.jar.JarFileSystem)
  at org.apache.commons.vfs.provider.AbstractFileObject.resolveFile(AbstractFileObject.java:656)
  at org.apache.commons.vfs.impl.VFSClassLoader.loadResource(VFSClassLoader.java:381)
  at org.apache.commons.vfs.impl.VFSClassLoader.findClass(VFSClassLoader.java:159)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
  - locked (a org.apache.commons.vfs.impl.VFSClassLoader)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
  at country.co.company.neo.commons.logging.impl.LogFactoryImpl.newLog(LogFactoryImpl.java:16)
  at country.co.company.neo.commons.logging.LogFactory.getLog(LogFactory.java:33)
  at country.co.company.neo.commons.dao.DaoFactory.(DaoFactory.java:20)
  at com.company.osm.database.dao.common.OSMDaoManager.getDao(OSMDaoManager.java:20)
  at com.company.osm.plugin.mdi.SwtcOffMDIPrepPlugin.execute(SwtcOffMDIPrepPlugin.java:73)
  at com.company.osm.plugin.common.CommonAbstractAutomatorPlugin.run(CommonAbstractAutomatorPlugin.java:29)
  at com.mslv.oms.automation.plugin.AbstractAutomator.run(Unknown Source)

 

Cause

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