class com.nullfish.lib.vfs.exception.FileNotExistsException:/home/nobody/.jfd2/common_config.xml at com.nullfish.lib.vfs.impl.local.manipulation.LocalSetTimestampManipulation.doSetLastModified(Unknown Source) at com.nullfish.lib.vfs.manipulation.abst.AbstractSetTimestampManipulation.doExecute(Unknown Source) at com.nullfish.lib.vfs.manipulation.abst.AbstractManipulation.execute(Unknown Source) at com.nullfish.lib.vfs.manipulation.abst.AbstractManipulation.start(Unknown Source) at com.nullfish.lib.vfs.VFile.setTimestamp(Unknown Source) at com.nullfish.lib.vfs.manipulation.common.DefaultCopyFileManipulation.copyFile(Unknown Source) at com.nullfish.lib.vfs.manipulation.common.DefaultCopyFileManipulation.doExecute(Unknown Source) at com.nullfish.lib.vfs.manipulation.abst.AbstractManipulation.execute(Unknown Source) at com.nullfish.lib.vfs.manipulation.abst.AbstractManipulation.start(Unknown Source) at com.nullfish.lib.vfs.VFile.copyTo(Unknown Source) at com.nullfish.lib.vfs.VFile.copyTo(Unknown Source) at com.nullfish.lib.vfs.VFile.copyTo(Unknown Source) at com.nullfish.app.jfd2.config.ConfigVersionManager.checkCommonConfigVersion(ConfigVersionManager.java:94) at com.nullfish.app.jfd2.config.ConfigVersionManager.checkVersion(ConfigVersionManager.java:65) at com.nullfish.app.jfd2.Launcher.main(Launcher.java:84) Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0x7c804767] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0x7c8048b1] #2 /usr/lib/libX11.so.6(_XReply+0xfd) [0x7c485a8d] #3 /opt/java/jre/lib/i386/xawt/libmawt.so [0x7c58a64e] #4 /opt/java/jre/lib/i386/xawt/libmawt.so [0x7c568f97] #5 /opt/java/jre/lib/i386/xawt/libmawt.so [0x7c569248]