perfsonar development work

[Murilo Vetter <>]

Hi Ulisses and Candido,

I am getting some problems with the driver of Postgres.
I recieve this message in the log file

tail -f perfsonar_error.log
2006-11-17 08:15:23,714 ERROR - TopsJDBCComponent: Can't obtain 
postgresql driver for JDBC access

Do you have any clues.
I know where is the problem.
It is in the TopsJDBCComponent, in the piece of code:

       try {
           Class.forName("org.postgresql.Driver");
       } catch (Exception e) {
           String m = "TopsJDBCComponent: Can't obtain postgresql 
driver for JDBC access";
           logger.error(m);
           throw new SystemException("error.tops.dependency", m);
       }

I returns a null pointer.
If I run the topsDownloadDB I recieve this message:

    [java] End point: 
http://150.162.248.5:8080/axis/services/TopologyService
    [java] Request file: 
/home/murilo/workspace/perfsonarUlissesKan/schema/example-instances/sonar/TOPS/test/TOPSDownloadRequest.xml
    [java] Response file: 
/home/murilo/workspace/perfsonarUlissesKan/schema/example-instances/sonar/TOPS/test/TOPSDownloadResponse.xml
    [java] Endereco: 
http://150.162.248.5:8080/axis/services/TopologyService
    [java] Operation Name: {http://soapinterop.org/}submit
    [java] SOAPClient.makeRequest: General exception encountered by client
    [java] AxisFault
    [java] faultCode: 
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
    [java] faultSubcode:
    [java] faultString: java.lang.reflect.InvocationTargetException
    [java] faultActor:
    [java] faultNode:
    [java] faultDetail:
    [java] {http://xml.apache.org/axis/}hostname:hidrogenio
    [java] java.lang.reflect.InvocationTargetException
    [java] at 
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
    [java] at 
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
    [java] at 
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
    [java] at 
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
    [java] at 
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown 
Source)
    [java] at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown 
Source)
    [java] at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
    [java] at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    [java] Client exiting
    [java] at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    [java] at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    [java] at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown 
Source)
    [java] at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
    [java] at 
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
    [java] at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
    [java] at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
    [java] at 
org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
    [java] at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
    [java] at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
    [java] at org.apache.axis.client.Call.invoke(Call.java:2767)
    [java] at org.apache.axis.client.Call.invoke(Call.java:1792)
    [java] at 
org.perfsonar.client.testHarness.SOAPClient.makeRequest(Unknown Source)
    [java] at org.perfsonar.client.testHarness.SOAPClient.main(Unknown 
Source)

Any clues??

Thanks in advance

Murilo