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Re: Blank page after deploy on Ubuntu

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Re: Blank page after deploy on Ubuntu

Subject: Re: Blank page after deploy on Ubuntu
From: Chuck Hill <email@hidden>
Date: Mon, 27 Aug 2007 09:16:46 -0700


On Aug 26, 2007, at 8:53 PM, Ren, Kevin wrote:

Hi,
I followed the "How_to" link, built WO-Apache adaptor for Ubuntu and run wotaskd and JavaMonitor applications, Everything looks fine. I could got my 1085 configuration page and get JavaMonitor page to configure application.

But after I deploy HelloWorld App, I got app running but when click URL, only have blank page in my FireFox browser. Anyone has idea what's going wrong?

Your app is throwing an exception very early or very late in the R-R loop. Override dispatchRequest in Application and performAction in DirectAction to catch and log Throwable. That should show what is failing. You _will_ need to have the Output Path configured for the application.


Chuck

FOR wotaskd
xiaowen@xiaowen-desktop:/opt/Apple/Library/WebObjects/ JavaApplications/wotaskd.woa$ Reading UNIXClassPath.txt ... Launching wotaskd.woa ... java -DWORootDirectory="/opt/Apple" -DWOLocalRootDirectory="/opt/Apple/Local" -DWOUserDirectory="/opt/Apple/Library/WebObjects/JavaApplications/ wotaskd.woa" -classpath " /opt/Apple/Library/WebObjects/JavaApplications/ wotaskd.woa/Contents/Resources/Java/wotaskd.jar: /opt/Apple/Library/Frameworks/JavaEOControl.framework/Resources/ Java/javaeocontrol.jar: /opt/Apple/Library/Frameworks/JavaXML.framework/Resources/Java/ javaxml.jar: /opt/Apple/Library/PrivateFrameworks/JavaMonitor.framework/ Resources/Java/javamonitor.jar: /opt/Apple/Library/Frameworks/JavaFoundation.framework/Resources/ Java/javafoundation.jar: /opt/Apple/Library/Frameworks/JavaWOExtensions.framework/Resources/ Java/JavaWOExtensions.jar: /opt/Apple/Library/Frameworks/JavaWebObjects.framework/Resources/ Java/javawebobjects.jar: /home/xiaowen/Library/Java: /opt/Apple/Local/Library/Java: /opt/Apple/Library/Java: /Network/Library/Java: /opt/Apple/Library/Frameworks/JavaVM.framework/Classes/classes.jar: /opt/Apple/Library/Frameworks/JavaVM.framework/Classes/ui.jar: /usr/local/tomcat/common/lib/jsp-api.jar: /usr/local/tomcat/common/lib/servlet-api.jar"Application [2007-08-26 19:42:06 NZST] <main> Multicast Response Disabled [2007-08-26 19:42:06 NZST] <Thread-0> Created UDP socket; listening for requests... [2007-08-26 19:42:06 NZST] <main> The URL for webserver connect is: http://xiaowen-desktop/cgi-bin/WebObjects/wotaskd.woa/-1085 The URL for direct connect is: http://xiaowen-desktop:1085/cgi-bin/WebObjects/wotaskd.woa [2007-08-26 19:42:06 NZST] <main> Waiting for requests...
FOR JavaMonitor
xiaowen@xiaowen-desktop:/opt/Apple/Library/WebObjects/ JavaApplications/JavaMonitor.woa$ sudo ./JavaMonitor & [2] 19950 xiaowen@xiaowen-desktop:/opt/Apple/Library/WebObjects/ JavaApplications/JavaMonitor.woa$ Reading UNIXClassPath.txt ... Launching JavaMonitor.woa ... java -DWORootDirectory="/opt/Apple" -DWOLocalRootDirectory="/opt/Apple/Local" -DWOUserDirectory="/opt/Apple/Library/WebObjects/JavaApplications/ JavaMonitor.woa" -classpath " /opt/Apple/Library/WebObjects/JavaApplications/JavaMonitor.woa/ Contents/Resources/Java/javamonitor.jar: /opt/Apple/Library/Frameworks/JavaEOControl.framework/Resources/ Java/javaeocontrol.jar: /opt/Apple/Library/Frameworks/JavaXML.framework/Resources/Java/ javaxml.jar: /opt/Apple/Library/PrivateFrameworks/JavaMonitor.framework/ Resources/Java/javamonitor.jar: /opt/Apple/Library/Frameworks/JavaFoundation.framework/Resources/ Java/javafoundation.jar: /opt/Apple/Library/Frameworks/JavaWOExtensions.framework/Resources/ Java/JavaWOExtensions.jar: /opt/Apple/Library/Frameworks/JavaWebObjects.framework/Resources/ Java/javawebobjects.jar: /home/xiaowen/Library/Java: /opt/Apple/Local/Library/Java: /opt/Apple/Library/Java: /Network/Library/Java: /opt/Apple/Library/Frameworks/JavaVM.framework/Classes/classes.jar: /opt/Apple/Library/Frameworks/JavaVM.framework/Classes/ui.jar: /usr/local/tomcat/common/lib/jsp-api.jar: /usr/local/tomcat/common/lib/servlet-api.jar" Application [2007-08-26 19:47:07 NZST] <main> Creating LifebeatThread now with: JavaMonitor 48632 xiaowen-desktop/127.0.1.1 1085 30000

[2007-08-26 19:47:07 NZST] <main> Your application is not running on a supported development platform. AutoLaunch will not work.
Your application's URL is:
http://xiaowen-desktop:48632/cgi-bin/WebObjects/JavaMonitor.woa
[2007-08-26 19:47:07 NZST] <main> Waiting for requests...
FOR HelloWorld
xiaowen@xiaowen-desktop:/opt/Apple/Local/Library/WebObjects/ Applications/HelloWorld.woa$ Reading UNIXClassPath.txt ... Launching HelloWorld.woa ... java -DWORootDirectory="/opt/Apple" -DWOLocalRootDirectory="/opt/Apple/Local" -DWOUserDirectory="/opt/Apple/Local/Library/WebObjects/Applications/ HelloWorld.woa" -classpath " /opt/Apple/Local/Library/WebObjects/Applications/HelloWorld.woa/ Contents/Resources/Java/helloworld.jar: /opt/Apple/Library/Frameworks/JavaFoundation.framework/Resources/ Java/javafoundation.jar: /opt/Apple/Library/Frameworks/JavaXML.framework/Resources/Java/ javaxml.jar: /opt/Apple/Library/Frameworks/JavaEOControl.framework/Resources/ Java/javaeocontrol.jar: /opt/Apple/Library/Frameworks/JavaJDBCAdaptor.framework/Resources/ Java/javajdbcadaptor.jar: /opt/Apple/Library/Frameworks/JavaEOAccess.framework/Resources/Java/ javaeoaccess.jar: /opt/Apple/Library/Frameworks/JavaWOExtensions.framework/Resources/ Java/JavaWOExtensions.jar: /opt/Apple/Library/Frameworks/JavaWebObjects.framework/Resources/ Java/javawebobjects.jar: /home/xiaowen/Library/Java: /opt/Apple/Local/Library/Java: /opt/Apple/Library/Java: /Network/Library/Java: /usr/local/tomcat/common/lib/jsp-api.jar: /usr/local/tomcat/common/lib/servlet-api.jar" webobjectsexamples.helloworld.Application [2007-08-26 19:52:49 NZST] <main> Creating LifebeatThread now with: HelloWorld 33838 xiaowen-desktop/127.0.1.1 1085 30000
Welcome to HelloWorld!
[2007-08-26 19:52:49 NZST] <main> The URL for webserver connect is:
http://xiaowen-desktop/cgi-bin/WebObjects/HelloWorld.woa/-33838
[2007-08-26 19:52:49 NZST] <main> Waiting for requests...
Thanks,
Xiaowen(Kevin) Ren
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  >Blank page after deploy on Ubuntu (From: "Ren, Kevin" <email@hidden>)




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