VFS Cache Lock (Doc ID 1545158.1)

Last updated on SEPTEMBER 22, 2017

Applies to:

Oracle Communications Order and Service Management - Version 7.0.3 and later
Information in this document applies to any platform.
********* Currency checked on 22-Sep-2017 *********

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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