Inside Macintosh: Programming With JManager /

Chapter 2 - JManager Reference / JManager Functions

Runtime Invocation Functions /

JMOpenSession

Instantiates a Java runtime session and returns a session pointer.

OSStatus JMOpenSession (
                     JMSessionRef* session,
                     const JMSecurityOptions* security,
                     const JMSessionCallbacks* callbacks,
                     JMClientData data);

session

A pointer to a Java runtime session. On return this parameter is the allocated session.

security

A pointer to a security options structure. See "Session Security Options Structure" (page 45) for more information.

callbacks

A pointer to a session callbacks structure. See "Session Callbacks Structure" (page 44) for more information.

data

Any optional client-specific data.

function result

A result code. See "JManager Result Codes" (page 108) for a list of result codes that JManager may return in this field.

DISCUSSION

A valid session pointer has a value other than null. If not enough system memory exists to instantiate a session, JMOpenSession returns memFullErr.

SEE ALSO

"Creating a Java Runtime Session" (page 6).

The JMCloseSession function (page 56).