This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
comments from Maria: From my experience mysql which has about 740 source files requires 1024 Mb to be able to work (P1 IZ filed for OutOfMemory for mysql with 512 Mb). Python (78 files) requires 512 Mb or OutOfMemoryError occurred.
The user needs to modify -Xmx in <NETBEANS_ROOT>/etc/netbeans.conf