Some Java 6 quirks (JTable and non-proportional fonts)

Hi,
I just downloaded JDK 6 to check how hard it will be to replace Java 5 on our project. I realized it won't be painless =/
So far, the problems I found were:
1. one of our JTables simply stopped showing its content. It's a two-column table, with plain text cells. Weird thing is that we have much more complicated tables on the application, and they are all fine (detailed investigation still pending, I am just posting first impressions)
2. one of our "reports" is simply a JTextArea with fixed-width font (Courier), so that we can align text at specific positions just by inserting the right amount of spaces. Java 6 antialiased fonts somehow broke this, text can't be aligned anymore. Now, that's weird, antialiasing shouldn't mess with fixed-width fonts, just improve their rendering AFAIK.
Anyone else seeing similar behavior? Any tips?
Regards,
Andre

Create your GUI and start your app on the EDT. Also only do row manipulation on the EDT. Most Swing operations are not threadsafe and must be done on the EDT. If this app worked prior to Java 6, it was only by chance.
In other words:
1. Wrap your main() method's contents in a SwingUtilities.invokeLater().
2. Wrap your addRow(), removeRow(), JScrollBar.setValue() and any other GUI-related calls in a SwingUtilities.invokeLater().
Note that your Thread is so simple that it might be better to use a javax.swing.Timer instead of a Thread. Then your addRow() and removeRow() calls wouldn't need to be in SwingUtilities.invokeLater() since the Timer would only be called on the EDT.

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There wasn't enough room to post the entire thing so I've included one working (CheckStock) and non-working (GetLibTrace) function.
WSDL:
<?xml version="1.0" encoding="UTF-8"?>
<definitions xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xs="http://www.w3.org/2001/XMLSchema" name="IInnovaServiceservice" targetNamespace="http://tempuri.org/" xmlns:tns="http://tempuri.org/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/">
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<message name="CheckStock2Response">
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</message>
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<message name="GetLibTrace5Response">
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        <soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:InnovaServiceIntf-IInnovaService"/>
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      <output>
        <soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:InnovaServiceIntf-IInnovaService"/>
      </output>
    </operation>
    <operation name="GetLibTrace">
      <soap:operation soapAction="urn:InnovaServiceIntf-IInnovaService#GetLibTrace" style="rpc"/>
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        <soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:InnovaServiceIntf-IInnovaService"/>
      </input>
      <output>
        <soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:InnovaServiceIntf-IInnovaService"/>
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</binding>
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package com.signet.innova.client;
import com.signet.innova.client.interfaces.IInnovaService;
import com.signet.innova.client.interfaces.IInnovaServiceservice_Impl;
import java.net.URL;
import java.rmi.RemoteException;
import java.util.ArrayList;
import javax.xml.namespace.QName;
import javax.xml.rpc.Stub;
import javax.xml.rpc.holders.Holder;
import javax.xml.rpc.holders.IntHolder;
import javax.xml.rpc.holders.StringHolder;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPMessage;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Service;
public class InnovaClient {
    private void testConnection() {
        Stub stub = createProxy();
        IInnovaService service = (IInnovaService) stub;
        StringHolder sh1 = new StringHolder();
        StringHolder sh2 = new StringHolder();
        StringHolder sh3 = new StringHolder();
        IntHolder ih1 = new IntHolder();
        IntHolder ih2 = new IntHolder();
        IntHolder ih3 = new IntHolder();
        try {
            System.out.println("Calling checkStock()");
            service.checkStock("0103877866", ih1, sh1, ih2);
            System.out.println(" service returned => " + ih1.value + ":" + sh1.value + ":" + ih2.value);
        } catch (RemoteException re) {
            System.out.println(" service returned => " + re.toString());
        try {
            System.out.println("Calling getLibTrace()");
            service.getLibTrace("REGULAR", sh1, sh2, ih3);
            System.out.println(" service returned => " + sh1.value + ":" + sh2.value + ":" + ih1.value);
        } catch (RemoteException re) {
            System.out.println(" service returned => " + re.toString());
    private Stub createProxy() {
        return (Stub) (new IInnovaServiceservice_Impl().getIInnovaServicePort());
    public static void main(String[] args) {
        InnovaClient client = new InnovaClient();
        System.out.print("Running testConnection()...");
        client.testConnection();
}The request and response packets are in my reply below. Ran out of characters. :o)
Edited by: Pablo_Vadear on Dec 22, 2009 11:19 PM

Correction from above...".it would most likely be much larger than the ones that don't work" should have been "it would most likely be much larger IN THE ONES THAT DON'T WORK". Sorry.
The request:
POST /innovaservice.dll/soap/IInnovaService HTTP/1.1
Content-Type: text/xml; charset=utf-8
Accept: text/xml, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Content-Length: 484
SOAPAction: "urn:InnovaServiceIntf-IInnovaService#CheckStock"
User-Agent: Java/1.6.0_17
Host: 172.20.10.145:8080
Connection: keep-alive
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns0="urn:InnovaServiceIntf-IInnovaService" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><env:Body><ns0:CheckStock><OPC xsi:type="xsd:string">0103877866</OPC></ns0:CheckStock></env:Body></env:Envelope>POST /innovaservice.dll/soap/IInnovaService HTTP/1.1
Content-Type: text/xml; charset=utf-8
Accept: text/xml, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Content-Length: 491
SOAPAction: "urn:InnovaServiceIntf-IInnovaService#GetLibTrace"
User-Agent: Java/1.6.0_17
Host: localhost:8080
Connection: keep-alive
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns0="urn:InnovaServiceIntf-IInnovaService" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><env:Body><ns0:GetLibTrace><LibName xsi:type="xsd:string">REGULAR</LibName></ns0:GetLibTrace></env:Body></env:Envelope>And the response:
<?xml version="1.0"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><NS1:CheckStockResponse xmlns:NS1="urn:InnovaServiceIntf-IInnovaService"><return xsi:type="xsd:int">0</return><QTY xsi:type="xsd:int">0</QTY><messages xsi:type="xsd:string">Item 0103877866 retrieved OK.
Right side OPC.
</messages></NS1:CheckStockResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>
HTTP/1.1 200 OK
Date: Tue, 22 Dec 2009 23:18:40 GMT
Server: Microsoft-IIS/6.0
Content-Type: text/xml
Content-Length: 486
<?xml version="1.0"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><SOAP-ENV:Fault><faultactor/><faultcode>SOAP-ENV:Server</faultcode><faultstring>Access violation at address 00000000. Write of address 00000000</faultstring></SOAP-ENV:Fault></SOAP-ENV:Body></SOAP-ENV:Envelope>Any help appreciated.
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