SystemProperties (Oracle Fusion Middleware Java API Reference for Oracle TopLink)

Field Summary
`static java.lang.String`	`ARCHIVE_FACTORY` Configures the factory class we use to produce instances of org.eclispe.persistence.jpa.Archive These instances are used to examine persistence units and the files within them and are used for discovery of classes in the persistence unit Allows user-provided ArchiveFactory and Archive
`static java.lang.String`	`RECORD_STACK_ON_LOCK` This property is used in conjunction with org.eclipse.persistence.sessions.IdentityMapAccessor.printIdentityMapLocks().
`static java.lang.String`	`WEAVING_OUTPUT_PATH` This property is used to debug weaving issues.
`static java.lang.String`	`WEAVING_SHOULD_OVERWRITE` This property is used in conjunction with WEAVING_OUTPUT_PATH.

Constructor Summary
`SystemProperties()`

Method Summary

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

ARCHIVE_FACTORY

public static final java.lang.String ARCHIVE_FACTORY

Configures the factory class we use to produce instances of org.eclispe.persistence.jpa.Archive These instances are used to examine persistence units and the files within them and are used for discovery of classes in the persistence unit Allows user-provided ArchiveFactory and Archive

See Also:: Constant Field Values

WEAVING_OUTPUT_PATH

public static final java.lang.String WEAVING_OUTPUT_PATH

This property is used to debug weaving issues. When it is set, weaved classes will be output to the given path as they are weaved

See Also:: Constant Field Values

WEAVING_SHOULD_OVERWRITE

public static final java.lang.String WEAVING_SHOULD_OVERWRITE

This property is used in conjunction with WEAVING_OUTPUT_PATH. By default, existing classes on the path provided to WEAVING_OUTPUT_PATH will not be overridden. If this is set to true, they will be

See Also:: Constant Field Values

RECORD_STACK_ON_LOCK

public static final java.lang.String RECORD_STACK_ON_LOCK

This property is used in conjunction with org.eclipse.persistence.sessions.IdentityMapAccessor.printIdentityMapLocks(). Setting this property will cause EclipseLink to record the stack trace of the lock acquisition and print it along with the identity map locks. This should only be set if the thread that owns a lock is not 'stuck' but still owns the lock when a normal printIdentityMapLocks is done. This can also be set in code statically through ConcurrencyManager.setShouldTrackStack(true)