Hi,
Iam trying to deploy an ear file which contains some jar files in web-inf/lib such as xerces.jar,soap.jar,saaj-api.jar,dom4j.jar etc.
In the web.xml we are trying to access some Xml api's as an init param.(web.xml attached).
While Deploying for tge very first time it works fine , but next time the deployment always fails
As this a migration frm Weblogic to SAP web AS,in the init method of the servlet we are using system.setproperty for setting these xml files
in the path. <i>Can this cause any issues .</i>
<b>How do we do achieve in SAP Web AS..</b>
-
The code snippet of the init method is below :
static MessageFactory msgFactory = null;
public void initSystemProperties(ServletConfig servletConfig) {
String paramName = null;
String paramValue = null;
Enumeration enum = servletConfig.getInitParameterNames
();
while(enum.hasMoreElements()){
paramName = (String)enum.nextElement();
if(paramName != null){
paramValue =
servletConfig.getInitParameter(paramName);
if(paramValue !=null){
System.setProperty
(paramName,paramValue);
}
}
}
}
//Initialize global variables
public void init(ServletConfig servletConfig) throws
ServletException {
super.init(servletConfig);
try {
initSystemProperties(servletConfig);
// Initialize it to the default.
msgFactory = MessageFactory.newInstance();
} catch (SOAPException ex) {
throw new ServletException("Unable to create
message factory" + ex.getMessage());
}
-
The deployment gets aborted with the following error.
-
<!LOGHEADER[START]/>
<!HELP[Manual modification of the header may cause parsing problem!]/>
<!LOGGINGVERSION[1.5.3.7181 - 630_SP]/>
<!NAME[C:\usr\sap\J2E\JC00\SDM\program\log\sdmcl20060222091333.log]/>
<!PATTERN[sdmcl20060222091333.log]/>
<!FORMATTER[com.sap.tc.logging.TraceFormatter(%24d %s: %m)]/>
<!ENCODING[Cp1252]/>
<!LOGHEADER[END]/>
Feb 22, 2006 2:43:35 PM Info: -
Starting deployment -
Feb 22, 2006 2:43:35 PM Info: Loading selected archives...
Feb 22, 2006 2:43:35 PM Info: Loading archive 'C:\usr\sap\J2E\JC00
\SDM\program\temp\temp52339ComXLApp.ear'
Feb 22, 2006 2:43:37 PM Info: Selected archives successfully loaded.
Feb 22, 2006 2:43:37 PM Info: Actions per selected component:
Feb 22, 2006 2:43:37 PM Info: Update: Selected development
component 'ComXLApp'/'sap.com'/'localhost'/'2006.02.22.14.42.37'
updates currently deployed development
component 'ComXLApp'/'sap.com'/'localhost'/'2006.02.22.14.25.01'.
Feb 22, 2006 2:43:37 PM Error: Unable to compare host[sap09r0] and host
[dev-d-com-09qr] Throwable: java.net.UnknownHostException Throwable
message: dev-d-com-09qr
Feb 22, 2006 2:43:37 PM Info: Saved current Engine state.
Feb 22, 2006 2:43:37 PM Info: Error handling strategy: OnErrorStop
Feb 22, 2006 2:43:37 PM Info: Update strategy: UpdateAllVersions
Feb 22, 2006 2:43:37 PM Info: Starting: Update: Selected development
component 'ComXLApp'/'sap.com'/'localhost'/'2006.02.22.14.42.37'
updates currently deployed development
component 'ComXLApp'/'sap.com'/'localhost'/'2006.02.22.14.25.01'.
Feb 22, 2006 2:43:37 PM Info: SDA to be deployed: C:\usr\sap\J2E\JC00
\SDM\root\origin\sap.com\ComXLApp\localhost\2006.02.22.14.42.37
\temp52339ComXLApp.ear
Feb 22, 2006 2:43:37 PM Info: Software type of SDA: J2EE
Feb 22, 2006 2:43:37 PM Info: ***** Begin of SAP J2EE Engine Deployment
(J2EE Application) *****
Feb 22, 2006 2:43:39 PM Error: Unable to compare host[sap09r0] and host
[dev-d-com-09qr] Throwable: java.net.UnknownHostException Throwable
message: dev-d-com-09qr
Feb 22, 2006 2:44:55 PM Info: Begin of log messages of the target
system:
06/02/22 14:43:37 -
***********************************************************
06/02/22 14:43:39 - Start updating EAR file...
06/02/22 14:43:39 - start-up mode is lazy
06/02/22 14:43:43 - EAR file updated successfully for 3547ms.
06/02/22 14:43:43 - Start updating...
06/02/22 14:43:46 - EAR file uploaded to server for 2906ms.
06/02/22 14:44:55 - ERROR: Not updated. Deploy Service returned ERROR:
java.rmi.RemoteException: Cannot deploy application sap.com/ComXLApp..
Reason: Exception during generation of components of application
sap.com/ComXLApp in container servlet_jsp.; nested exception is:
com.sap.engine.services.deploy.exceptions.ServerDeploymentException:
Exception during generation of components of application
sap.com/ComXLApp in container servlet_jsp.
at com.sap.engine.services.deploy.server.DeployServiceImpl.update
(DeployServiceImpl.java:592)
at
com.sap.engine.services.deploy.server.DeployServiceImplp4_Skel.dispatch
(DeployServiceImplp4_Skel.java:1278)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal
(DispatchImpl.java:294)
at com.sap.engine.services.rmi_p4.DispatchImpl._run
(DispatchImpl.java:183)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request
(P4SessionProcessor.java:119)
at
com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at
com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run
(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute
(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run
(SingleThread.java:162)
Caused by:
com.sap.engine.services.deploy.exceptions.ServerDeploymentException:
Exception during generation of components of application
sap.com/ComXLApp in container servlet_jsp.
at
com.sap.engine.services.deploy.server.application.UpdateTransaction.makeComponents(UpdateTransaction.java:391)
at
com.sap.engine.services.deploy.server.application.DeployUtilTransaction.commonBegin(DeployUtilTransaction.java:379)
at
com.sap.engine.services.deploy.server.application.UpdateTransaction.begin(UpdateTransaction.java:148)
at
com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:290)
at
com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhases(ApplicationTransaction.java:323)
at
com.sap.engine.services.deploy.server.DeployServiceImpl.makeGlobalTransaction(DeployServiceImpl.java:3033)
at com.sap.engine.services.deploy.server.DeployServiceImpl.update
(DeployServiceImpl.java:580)
... 10 more
Caused by: javax.xml.parsers.FactoryConfigurationError: Provider
org.apache.xerces.jaxp.SAXParserFactoryImpl not found
at javax.xml.parsers.SAXParserFactory.newInstance
(SAXParserFactory.java:93)
at com.sap.dictionary.database.dbs.XmlExtractor.createXmlExtractor
(XmlExtractor.java:49)
at com.sap.dictionary.database.dbs.XmlExtractor.<init>
(XmlExtractor.java:30)
at com.sap.dictionary.database.catalog.DbGeneralStructure.<init>
(DbGeneralStructure.java:84)
at com.sap.dictionary.database.catalog.XmlCatalogReader.getTable
(XmlCatalogReader.java:90)
at com.sap.sql.catalog.impl.BufferedCatalogReader.getTable
(BufferedCatalogReader.java:126)
at com.sap.sql.catalog.impl.BufferedCatalogReader.getTable
(BufferedCatalogReader.java:89)
at com.sap.sql.sqlparser.CheckColAndTabVisitor.checkTabs
(CheckColAndTabVisitor.java:247)
at com.sap.sql.sqlparser.CheckColAndTabVisitor.performCatalogChecks
(CheckColAndTabVisitor.java:170)
at com.sap.sql.sqlparser.CommonSQLStatement.checkSemantics
(CommonSQLStatement.java:183)
at com.sap.sql.jdbc.common.StatementAnalyzerImpl.check
(StatementAnalyzerImpl.java:42)
at com.sap.sql.jdbc.common.StatementAnalyzerImpl.preprepareStatement
(StatementAnalyzerImpl.java:126)
at com.sap.sql.jdbc.common.StatementAnalyzerImpl.preprepareStatement
(StatementAnalyzerImpl.java:109)
at com.sap.sql.jdbc.common.CommonPreparedStatement.<init>
(CommonPreparedStatement.java:155)
at com.sap.sql.jdbc.common.CommonConnectionImpl.prepareStatement
(CommonConnectionImpl.java:314)
at com.sap.engine.services.dbpool.cci.ConnectionHandle.prepareStatement
(ConnectionHandle.java:81)
at
com.sap.engine.services.failover.db.SessionPersistentStorageImpl.deleteAllSessions(SessionPersistentStorageImpl.java:280)
at
com.sap.engine.services.failover.storage.DatabasePersistentStorage.deleteAllSessions(DatabasePersistentStorage.java:151)
at
com.sap.engine.services.servlets_jsp.server.container.RemoveAction.remove(RemoveAction.java:68)
at
com.sap.engine.services.servlets_jsp.server.container.WebContainer.makeUpdate(WebContainer.java:218)
at
com.sap.engine.services.deploy.server.application.UpdateTransaction.makeComponents(UpdateTransaction.java:376)
... 16 more
For detailed information see the log file of the Deploy Service.
06/02/22 14:44:55 -
***********************************************************
-
regards
rajesh kr
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