Hello list,
since I´m running out of time with this...pleas help out :)
The Problem:
--------------------------------------------------------
An app-EAR works fine on WindowsXP. On Linux SLES9 it deploys correctly but
doesn´t create an ejb on first db connect.
It is all about the login mechanism. The first attempt of the application is to
check whether the user request has a valid IP to connect to a database, and
that IP-range is also defined in the database.
The Environment:
--------------------------------------------------------
Server: SLES9 Linux AMD64 Dual Opteron, 6G RAM, SCSI RAID 5
Java: SUN JDK 1.5.x for AMD64
Database: IBM DB2 Exprex-C 8.2 64bit
JBoss. 4.0.4.GA Standard "all" installation
(all works fine with programs)
What I did to solve it:
--------------------------------------------------------
I debuged down the way from the mentioned line numbers in the Err-msg. =>no new
cognitions.
Code-Example:
--------------------------------------------------------
protected TableData find(BeanData _data) throws XIfsException {
_data.setStringAttribute("startrecordat",request.getParameter("startrecordat"));
_data.setStringAttribute("datasource",this.getDatasource());
try {
if (m_explorer==null) {
m_explorer =
((DataExplorerHome)de.xifs.helper.ReferenceHolder.getReference("DataExplorer")).create();
}
return m_explorer.find(_data);
}
catch(XIfsException e) {
throw e;
}
catch(Exception e2) {
throw new
de.xifs.exceptions.XIfsException("failed_to_find_entities",e2.getMessage(),e2.getStackTrace(),"findall",8);
}
}
First Error (with "isolation/call by value" ENABLED):
--------------------------------------------------------
"XIFS" ist the applications name and "Maintenance" is the servlet that handles
HTTP requests (the hole app is based on HTTP-communication)
| 10:27:27,128 INFO [[/xifs]] Maintenance: Anfrage [EMAIL PROTECTED]
| 10:27:27,165 ERROR [STDERR] de.xifs.exceptions.XIfsException:
failed_to_find_entities
| 10:27:27,165 ERROR [STDERR] at
de.xifs.worker.Worker.find(Worker.java:173)
| 10:27:27,165 ERROR [STDERR] at
de.xifs.worker.UseraccessWorker.getIpRange(UseraccessWorker.java:82)
| 10:27:27,165 ERROR [STDERR] at
de.xifs.authorization.Authorization.getIpRange(Authorization.java:179)
| 10:27:27,165 ERROR [STDERR] at
de.xifs.authorization.Authorization.isInIpRange(Authorization.java:223)
| 10:27:27,165 ERROR [STDERR] at
de.xifs.servlets.SecureServlet.doGet(SecureServlet.java:211)
| 10:27:27,165 ERROR [STDERR] at
de.xifs.servlets.ControllerServlet.doGet(ControllerServlet.java:84)
| 10:27:27,165 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
| 10:27:27,166 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| 10:27:27,166 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| 10:27:27,166 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| 10:27:27,166 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| 10:27:27,166 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| 10:27:27,166 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| 10:27:27,166 ERROR [STDERR] at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| 10:27:27,166 ERROR [STDERR] at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| 10:27:27,166 ERROR [STDERR] at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| 10:27:27,166 ERROR [STDERR] at java.lang.Thread.run(Thread.java:534)
|
Second Error (with "isolation/call by value" DISABLED):
--------------------------------------------------------
| 11:19:14,634 INFO [[/xifs]] Maintenance: Anfrage [EMAIL PROTECTED]
| 11:19:14,634 ERROR [[Maintenance]] Servlet.service() for servlet
Maintenance threw exception
| java.lang.LinkageError: loader constraints violated when linking
de/xifs/beans/BeanData class
| at de.xifs.worker.Worker.find(Worker.java:167)
| at
de.xifs.worker.UseraccessWorker.getIpRange(UseraccessWorker.java:82)
| at
de.xifs.authorization.Authorization.getIpRange(Authorization.java:179)
| at
de.xifs.authorization.Authorization.isInIpRange(Authorization.java:223)
| at de.xifs.servlets.SecureServlet.doGet(SecureServlet.java:211)
| at
de.xifs.servlets.ControllerServlet.doGet(ControllerServlet.java:84)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:534)
| 11:19:17,975 INFO [[/xifs]] Maintenance: Anfrage [EMAIL PROTECTED]
|
I read across the forums but nobody covers this case.
Tankx for any help
Regards
Markus
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