Solaris 10 x86_64 O/S agents fail to start "Agent exited with status 1" (4315868)

THe O/S agents are failing to start on the Solaris 10 x86_64 bit platform.

The FglAm log shows the follwoing errors

2011-10-04 13:05:14.664 ECHO <OSCartridge/5.5.4/User/User_on_dbs1-agent> VERBOSE [stderr Reader] com.quest.glue.core.jfogbank.process.AgentProcess - stderr: Agent exited with status 1
2011-10-04 13:05:14.664 ECHO <OSCartridge/5.5.4/User/User_on_dbs1-agent> VERBOSE [stderr Reader] com.quest.glue.core.jfogbank.process.AgentProcess - stderr: unexpected exit with code 1
2011-10-04 13:05:14.670 ECHO <OSCartridge/5.5.4/User/User_on_dbs1-agent> VERBOSE [stderr Reader] com.quest.glue.core.jfogbank.process.AgentProcess - Agent output stream stderr closed. The agent has most likely exited abruptly.
2011-10-04 13:05:14.663 ECHO <OSCartridge/5.5.4/User/User_on_dbs1-agent> VERBOSE [stdout Reader] com.quest.glue.core.jfogbank.process.AgentProcess - Agent output stream stdout closed. The agent has most likely exited abruptly.
2011-10-04 13:05:44.666 ECHO <OSCartridge/5.5.4/User/User_on_dbs1> ERROR [IncomingMessage-107] com.quest.glue.core.agent.AgentInstance - Failed to start data collection
java.io.IOException: No connection established for com.quest.glue.core.jfogbank.JFogbankAgenttlmpl@3f757322 at com.quest.glue.core.jfogbank.JFogbankServer.waitForConnection(JFogbankServer.java:410)

at com.quest.glue.core.jfogbank.JFogbankAgentImpl.startDataCollection