Editing Several Package Body Makes SQL Developer to Hang Against Database 12.2.0.1
(Doc ID 2337119.1)
Last updated on MARCH 17, 2021
Applies to:
Oracle SQL Developer - Version 1.5.0.52 to 17.3.1Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Editing several package body objects at the same time, makes SQL Developer to hang.
Issue reproduced in 17.3.1 and other old versions against 12.2.0.1 database.
If connected to a 11.2.0.4 database, this behavior is not shown.
Thread dump shows when SQL Developer is hanging show no potential Deadlock situation, however many threads similar to as below are in Blocked state.
- java.lang.Thread.sleep(long) @bci=0 (Compiled frame; information may be imprecise)
- oracle.dbtools.raptor.plsql.BackgroundParser$1.construct() @bci=21, line=158 (Interpreted frame)
- oracle.dbtools.raptor.utils.NamedSwingWorker$2.run() @bci=8, line=115 (Interpreted frame)
- java.lang.Thread.run() @bci=11, line=748 (Interpreted frame)
Thread 71: (state = BLOCKED)
- java.lang.Thread.sleep(long) @bci=0 (Compiled frame; information may be imprecise)
- oracle.dbtools.raptor.plsql.BackgroundParser$1.construct() @bci=21, line=158 (Interpreted frame)
- oracle.dbtools.raptor.utils.NamedSwingWorker$2.run() @bci=8, line=115 (Interpreted frame)
- java.lang.Thread.run() @bci=11, line=748 (Interpreted frame)
Thread 70: (state = BLOCKED)
- java.lang.Thread.sleep(long) @bci=0 (Compiled frame; information may be imprecise)
- oracle.dbtools.raptor.plsql.BackgroundParser$1.construct() @bci=21, line=158 (Interpreted frame)
- oracle.dbtools.raptor.utils.NamedSwingWorker$2.run() @bci=8, line=115 (Interpreted frame)
- java.lang.Thread.run() @bci=11, line=748 (Interpreted frame)
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |