85 words

ClassNotFoundException messages in the log file

2017-11-06 11:13

In the ObjectDB log file, I still see one ClassNotFoundException.  Is this to be expected, or do I have another issue I need to correct?

[2017-11-03 13:52:01 #18 type.loader]
java.lang.ClassNotFoundException: String
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
at com.objectdb/com.objectdb.o.RCL.j(RCL.java:299)
at com.objectdb/com.objectdb.o.ACL.loadClass(ACL.java:101)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
at com.objectdb/com.objectdb.o.TYM.ay(TYM.java:1045)
at com.objectdb/com.objectdb.o.TRS.g(TRS.java:177)
at com.objectdb/com.objectdb.o.SYR.m(SYR.java:119)
at com.objectdb/com.objectdb.o.QRC.<init>(QRC.java:154)
at com.objectdb/com.objectdb.o.QRR.e(QRR.java:86)
at com.objectdb/com.objectdb.jdo.JdoQuery.compile(JdoQuery.java:728)
at com.unilogical.moxydox.server/com.unilogical.moxydox.server.database.Database.getPersistenceManager(Database.java:1649)
at com.unilogical.moxydox.server/com.unilogical.moxydox.server.database.Database.mayUpdateDatabaseSchema(Database.java:1726)
at com.unilogical.moxydox.server/com.unilogical.moxydox.server.database.Database.startup(Database.java:1564)
at com.unilogical.moxydox.server/com.unilogical.moxydox.server.Main.startOffloadJavaFx(Main.java:511)
at com.unilogical.moxydox.server/com.unilogical.moxydox.server.Main.lambda$start$3(Main.java:326)
at com.unilogical.moxydox.server/com.unilogical.moxydox.server.BackgroundThread.run(BackgroundThread.java:148)
BoydEdmondson's picture
Joined on 2016-07-08
User Post #69
2017-11-06 11:16

This stack trace is normal when logging is enabled at DEBUG level.

You can reduce the logging level of "type.loader" to WARNING to avoid these messages.

Add the following line to the configuration:

    <logger name="type.loader" level="warning" />

ObjectDB Support
ObjectDB - Fast Object Database for Java (JPA/JDO)
support's picture
Joined on 2010-05-03
User Post #2,882

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