1. Error is complaining on the following lines of the code.
Vector advVec=new Vector();
if (rs.getObject("ADVISOR") != null)
{
XMLType poxml = (XMLType) rs.getObject("advisor");
String advisorstring = poxml.getStringVal();
// System.out.println("the advisor string in
reportbeanstudent is " + advisorstring);
// if (!((advisorstring.equalsIgnoreCase("<?xml
version=\"1.0\"?><Advisors></Advisors>")) ||
(advisorstring.equalsIgnoreCase("<?xml version=\"1.0\" encoding=\"UTF-8\"
standalone=\"yes\"?><Advisors/>"))))
//{
2. JRE_HOME is not set to anything
Using CATALINA_BASE: /usr/share/tomcat5
Using CATALINA_HOME: /usr/share/tomcat5
Using CATALINA_TMPDIR: /usr/share/tomcat5/temp
Using JRE_HOME:
Created MBeanServer with ID: w8eg0f:gbjiotn1.0:www2.cs.sunysb.edu:1
12-Jul-10 12:18:03 PM org.apache.catalina.core.AprLifecycleListener
lifecycleEvent
INFO: The Apache Tomcat Native library which allows optimal performance in
production environments was not found on the java.library.path:
/usr/lib64/gcj-4.1.2
On Wed, Jul 14, 2010 at 10:27 AM, Kris Schneider <kschnei...@gmail.com>wrote:
> Well, it looks like this is the line of code being executed:
>
> return
> newInstance(contextPath,classLoader,Collections.<String,Object>emptyMap());
>
> Tomcat normally dumps out at least the value of its JRE_HOME env var
> upon startup, can you verify that it's really using 1.6?
>
> On Wed, Jul 14, 2010 at 10:11 AM, testwreq wreq <testw...@gmail.com>
> wrote:
> > It is jdk 1.6 from SUN
> > java -version
> > java version "1.6.0_20"
> > Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
> > Java HotSpot(TM) Server VM (build 16.3-b01, mixed mode)
> >
> >
> > On Wed, Jul 14, 2010 at 9:56 AM, Kris Schneider <kschnei...@gmail.com
> >wrote:
> >
> >> You wouldn't happen to be using JDK 1.4 on CentOS, would you? The
> >> emptyMap method showed up in JDK 1.5...
> >>
> >> On Wed, Jul 14, 2010 at 9:35 AM, testwreq wreq <testw...@gmail.com>
> wrote:
> >> > I have a piece of code that retrieves data from oracle database XML
> type.
> >> It
> >> > works on tomcat installation on ubuntu. But fails on CentOS. Any
> ideas?
> >> >
> >> >
> >> > java.lang.NoSuchMethodError: method java.util.Collections.emptyMap
> >> > with signature ()Ljava.util.Map; was not found.
> >> > javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:337)
> >> > javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:244)
> >> > gdb.UnmarshallerAPI.unmarshalAdvisors(UnmarshallerAPI.java:80)
> >> >
> >>
>
> gdb.ReportBeanStudent.studentSearchByNameWithDetails(ReportBeanStudent.java:581)
> >> >
> >> gdb.ProcessInput.listInfoAboutStudentsinDetail(ProcessInput.java:688)
> >> > gdb.ProcessInput.doPost(ProcessInput.java:116)
> >> > javax.servlet.http.HttpServlet.service(
> >> tomcat5-servlet-2.4-api-5.5.23.jar.so)
> >> > javax.servlet.http.HttpServlet.service(
> >> tomcat5-servlet-2.4-api-5.5.23.jar.so)
> >> >
> >> > Thanks,vm
> >>
> >> --
> >> Kris Schneider
>
> --
> Kris Schneider
>
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