SCC Out of Memory Errors

Problem: Sybase Control Center generates OutOfMemory errors.

Solution:
  • If the OutOfMemory error says that Sybase Control Center is out of heap space, increase the maximum memory setting (SCC_MEM_MAX or jvmopt=-Xmx).
  • If the OutOfMemory error says that Sybase Control Center is out of permanent generation space, increase the permanent memory setting (SCC_MEM_PERM or jvmopt=-XX:MaxPermSize).
  • Repeated OutOfMemory errors may indicate a memory leak. OutOfMemory errors generate heap dumps:
    • When Sybase Control Center runs as a service in Windows:

      C:/windows/system32

    • When Sybase Control Center runs as a service in UNIX:

      <SCC-install-directory>/SCC-3_2/bin

    Send the heap dump files to Sybase technical support for analysis.
Parent topic: Problems with Basic Sybase Control Center Functionality
Related tasks
Configuring Memory Usage