PQ75322: UNKOWNHOSTEXCEPTION NOT SURFACED DURING APPLICATION CONTROLLER REGION STARTUP WHEN NODE HOST NAME IS INCORRECTLY SET UP | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description When customizing for the base app server and starting the application controller region for the first time, it may fail if the host name is not set up correctly in TCP/IP. During app server controller region startup, a getByName is done in com.ibm.ws.http.HttpTransport.initialize for the Node host name. When this fails, it is not reported as a UnkownHostException. Instead the exception percolates and surfaces externally as message: BBOO0221W ADMC0015W: SOAP connector failed to start with exception: mvs02.myhost.com where the "exception" shows as the host name, in this example the host name is mvs02.myhost.com. If there is a different exception listed (i.e. not the host name), it is a different issue that needs to be diagnosed separately. . If you have tracing set to *=all=enabled in the server.xml file, you will see the following traces preceding the BBOO0221W/ADMC0015W messages: Trace: 2003/06/11 14:08:40.713 01 t=9EA920 c=UNK key=S2 FunctionName: com.ibm.ws.http.HttpTransport SourceId: com.ibm.ws.http.HttpTransport Category: ENTRY ExtendedMessage: initialize Trace: 2003/06/11 14:09:20.718 01 t=9EA920 c=UNK key=S2 FunctionName: com.ibm.ws.management.connector.soap.SOAPServer SourceId: com.ibm.ws.management.connector.soap.SOAPServer Category: EXIT ExtendedMessage: initialize - failed . This is an ENTRY trace for com.ibm.ws.http.HttpTransport initialize method but no EXIT trace for that method along with EXIT trace from com.ibm.ws.management.connector.soap.SOAPServer indicating this method's initialize failed. . If the UnknownHostException was inidicated externally, it may give customers a clearer indication that the TCP/IP setup is not correct.Local fix Change TCP/IP setup so that the 'Node host name' is known to TCP/IP via a getByName java call, such as reconfiguring using the primary home address.Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: UnkownHostException not surfaced * * during application controller * * region startup when node host name * * is incorrectly set up * **************************************************************** * RECOMMENDATION: * **************************************************************** When customizing for the base app server and starting the application controller region for the first time, it may fail if the host name is not set up correctly in TCP/IP. During app server controller region startup, a getByName is done in com.ibm.ws.http.HttpTransport.initialize for the Node host name. When this fails, it is not reported as a UnkownHostException. Instead the exception percolates and surfaces externally as message: BBOO0221W ADMC0015W: SOAP connector failed to start with exception: mvs02.myhost.com where the "exception" shows as the host name, in this example the host name is mvs02.myhost.com. If there is a different exception listed (i.e. not the host name), it is a different issue that needs to be diagnosed separately.Problem conclusion An UnknownHostException is now reported upon failure in in addition to the "SOAP connector failed to start with exception: " error message. APAR PQ75322 is associated with SERVICE LEVEL W501002 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments ž**** PE03/11/04 PTF IN ERROR. SEE APAR PQ80432 FOR DESCRIPTION ž**** PE03/11/20 PTF IN ERROR. SEE APAR PQ81185 FOR DESCRIPTION
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PQ75322.html
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PQ75322
IBM Group: Software Group
Modified date: Dec 7, 2003
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