Comments on: How to REALLY do Page Preview in Java with Embedded HTML Rendering http://pathfindersoftware.com/2007/01/how_to_really_d/ The Fastest Way to Launch Successful Software Thu, 19 Jan 2012 16:36:03 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Thinzar http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6116 Thinzar Tue, 08 Mar 2011 08:40:46 +0000 http://www.pathf.com/blogs/?p=381#comment-6116 I also found following error. ***************** JRexL inited ***************** ***************** JREX-Logging disabled ***************** Exception in thread “main” org.mozilla.jrex.exception.JRexException at org.mozilla.jrex.xpcom.JRexXPCOMImpl.startXPCOM(JRexXPCOMImpl.java:143) at org.mozilla.jrex.JRexFactory.startEngine(JRexFactory.java:222) at test.JRexExample.main(JRexExample.java:50) Caused by: java.lang.Exception: is set to null!!! at org.mozilla.jrex.xpcom.JRexXPCOMImpl$1.run(JRexXPCOMImpl.java:149) I also found following error.
***************** JRexL inited *****************
***************** JREX-Logging disabled *****************
Exception in thread “main” org.mozilla.jrex.exception.JRexException
at org.mozilla.jrex.xpcom.JRexXPCOMImpl.startXPCOM(JRexXPCOMImpl.java:143)
at org.mozilla.jrex.JRexFactory.startEngine(JRexFactory.java:222)
at test.JRexExample.main(JRexExample.java:50)
Caused by: java.lang.Exception: is set to null!!!
at org.mozilla.jrex.xpcom.JRexXPCOMImpl$1.run(JRexXPCOMImpl.java:149)

]]> By: Luis http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6113 Luis Fri, 08 Jan 2010 09:36:33 +0000 http://www.pathf.com/blogs/?p=381#comment-6113 copy jgre.dll in eclipse workspace to avoid problems copy jgre.dll in eclipse workspace to avoid problems

]]> By: coachphil5 http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6112 coachphil5 Sat, 19 Dec 2009 20:00:54 +0000 http://www.pathf.com/blogs/?p=381#comment-6112 I also needed a little help to get this running. Followed install instruction. To compile I used javac -classpath ".;c:\jrex\JRex.jar" *.java to execute: C:\Progra~1\Java\jdk1.6.0_17\jre\bin\java -cp ".;c:\jrex\JRex.jar" -Djrex.dom.enable=true -Djrex.gre.path=c:\jrex\jrex_gr JRexTest This was on a windows xp system probably doesn't apple to other OS I also needed a little help to get this running. Followed install instruction. To compile I used
javac -classpath “.;c:\jrex\JRex.jar” *.java
to execute:
C:\Progra~1\Java\jdk1.6.0_17\jre\bin\java -cp “.;c:\jrex\JRex.jar” -Djrex.dom.enable=true -Djrex.gre.path=c:\jrex\jrex_gr JRexTest

This was on a windows xp system probably doesn’t apple to other OS

]]> By: kkk http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6111 kkk Thu, 03 Sep 2009 15:01:01 +0000 http://www.pathf.com/blogs/?p=381#comment-6111 Unable to start up JRex Engine. org.mozilla.jrex.exception.JRexException at org.mozilla.jrex.xpcom.JRexXPCOMImpl.startXPCOM(JRexXPCOMImpl.java:143) at org.mozilla.jrex.JRexFactory.startEngine(JRexFactory.java:222) at test.JRexTest.main(JRexTest.java:12) Caused by: java.lang.Exception: is set to null!!! at org.mozilla.jrex.xpcom.JRexXPCOMImpl$1.run(JRexXPCOMImpl.java:149) Unable to start up JRex Engine.
org.mozilla.jrex.exception.JRexException
at org.mozilla.jrex.xpcom.JRexXPCOMImpl.startXPCOM(JRexXPCOMImpl.java:143)
at org.mozilla.jrex.JRexFactory.startEngine(JRexFactory.java:222)
at test.JRexTest.main(JRexTest.java:12)
Caused by: java.lang.Exception: is set to null!!!
at org.mozilla.jrex.xpcom.JRexXPCOMImpl$1.run(JRexXPCOMImpl.java:149)

]]> By: anu http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6110 anu Tue, 17 Jun 2008 23:56:37 +0000 http://www.pathf.com/blogs/?p=381#comment-6110 Can u explain me wht changes did u make as im also getting the same error Can u explain me wht changes did u make as im also getting the same error

]]> By: Harry http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6109 Harry Wed, 23 Jan 2008 21:02:41 +0000 http://www.pathf.com/blogs/?p=381#comment-6109 <p>me again! <br /> i found out the cause of my previous error was not following directions<br /> i forgot to change the path from JDK to JRE... jawt.dll couldn't be found and it threw me an error</p> me again!
i found out the cause of my previous error was not following directions
i forgot to change the path from JDK to JRE… jawt.dll couldn’t be found and it threw me an error

]]> By: Harry http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6108 Harry Wed, 23 Jan 2008 00:24:09 +0000 http://www.pathf.com/blogs/?p=381#comment-6108 <p>um... me again :)I added this >>> System.setProperty("jrex.gre.path","C:/jrex/jrex_gre/");<br /> still doesn't work... sorry for posting repeatedly</p> <p>Exception in thread "main" org.mozilla.jrex.exception.JRexException<br /> at org.mozilla.jrex.xpcom.JRexXPCOMImpl.startXPCOM(JRexXPCOMImpl.java:143)<br /> at org.mozilla.jrex.JRexFactory.startEngine(JRexFactory.java:222)<br /> at test.JRexExample.main(JRexExample.java:52)<br /> Caused by: java.lang.UnsatisfiedLinkError: org.mozilla.jrex.xpcom.JRexXPCOMImpl.<br /> InitXPCOM(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V<br /> at org.mozilla.jrex.xpcom.JRexXPCOMImpl.InitXPCOM(Native Method)<br /> at org.mozilla.jrex.xpcom.JRexXPCOMImpl.access$200(JRexXPCOMImpl.java:45)<br /> at org.mozilla.jrex.xpcom.JRexXPCOMImpl$1.run(JRexXPCOMImpl.java:173)<br /> </p> um… me again :) I added this >>> System.setProperty(“jrex.gre.path”,”C:/jrex/jrex_gre/”);
still doesn’t work… sorry for posting repeatedly

Exception in thread “main” org.mozilla.jrex.exception.JRexException
at org.mozilla.jrex.xpcom.JRexXPCOMImpl.startXPCOM(JRexXPCOMImpl.java:143)
at org.mozilla.jrex.JRexFactory.startEngine(JRexFactory.java:222)
at test.JRexExample.main(JRexExample.java:52)
Caused by: java.lang.UnsatisfiedLinkError: org.mozilla.jrex.xpcom.JRexXPCOMImpl.
InitXPCOM(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
at org.mozilla.jrex.xpcom.JRexXPCOMImpl.InitXPCOM(Native Method)
at org.mozilla.jrex.xpcom.JRexXPCOMImpl.access$200(JRexXPCOMImpl.java:45)
at org.mozilla.jrex.xpcom.JRexXPCOMImpl$1.run(JRexXPCOMImpl.java:173)

]]> By: Harry http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6107 Harry Wed, 23 Jan 2008 00:03:25 +0000 http://www.pathf.com/blogs/?p=381#comment-6107 <p>sorry for the double post, I figured out how to add jrex.jar to the classpath and it compiles, but i have an error when i run it(in textpad) </p> <p>***************** JRexL inited *****************<br /> ***************** JREX-Logging disabled *****************<br /> Exception in thread "main" org.mozilla.jrex.exception.JRexException<br /> at org.mozilla.jrex.xpcom.JRexXPCOMImpl.startXPCOM(JRexXPCOMImpl.java:143)<br /> at org.mozilla.jrex.JRexFactory.startEngine(JRexFactory.java:222)<br /> at test.JRexExample.main(JRexExample.java:50)<br /> Caused by: java.lang.Exception: is set to null!!!<br /> at org.mozilla.jrex.xpcom.JRexXPCOMImpl$1.run(JRexXPCOMImpl.java:149)<br /> </p> sorry for the double post, I figured out how to add jrex.jar to the classpath and it compiles, but i have an error when i run it(in textpad)

***************** JRexL inited *****************
***************** JREX-Logging disabled *****************
Exception in thread “main” org.mozilla.jrex.exception.JRexException
at org.mozilla.jrex.xpcom.JRexXPCOMImpl.startXPCOM(JRexXPCOMImpl.java:143)
at org.mozilla.jrex.JRexFactory.startEngine(JRexFactory.java:222)
at test.JRexExample.main(JRexExample.java:50)
Caused by: java.lang.Exception: is set to null!!!
at org.mozilla.jrex.xpcom.JRexXPCOMImpl$1.run(JRexXPCOMImpl.java:149)

]]> By: Harry http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6106 Harry Tue, 22 Jan 2008 22:35:04 +0000 http://www.pathf.com/blogs/?p=381#comment-6106 <p>Hi, this is a year old but perhaps you can still help. I'm not familiar with packages like this and how to use them. I'm still learning java really. I attempted to compile JRex with Eclipse and that was a disaster. This seems simpler since you have the already compiled binaries, yet i cannot get your example code to compile. Do I need to change my java classpath? Right now i have all default settings and i use textpad to compile on Windows Vista. Should i not be able to create "JRexTest.java" in C:/jrex/jrex_gre and compile it? it has errors that say package org.mozilla.jrex doesn't exist</p> <p>I'm just trying to get a java browser i can modify that supports javascript, Thanks</p> Hi, this is a year old but perhaps you can still help. I’m not familiar with packages like this and how to use them. I’m still learning java really. I attempted to compile JRex with Eclipse and that was a disaster. This seems simpler since you have the already compiled binaries, yet i cannot get your example code to compile. Do I need to change my java classpath? Right now i have all default settings and i use textpad to compile on Windows Vista. Should i not be able to create “JRexTest.java” in C:/jrex/jrex_gre and compile it? it has errors that say package org.mozilla.jrex doesn’t exist

I’m just trying to get a java browser i can modify that supports javascript, Thanks

]]> By: Harry http://pathfindersoftware.com/2007/01/how_to_really_d/#comment-6105 Harry Tue, 22 Jan 2008 22:33:26 +0000 http://www.pathf.com/blogs/?p=381#comment-6105 <p>Hi, this is a year old but perhaps you can still help. I'm not familiar with packages like this and how to use them. I'm still learning java really. I attempted to compile JRex with Eclipse and that was a disaster. This seems simpler since you have the already compiled binaries, yet i cannot get your example code to compile. Do I need to change my java classpath? Right now i have all default settings and i use textpad to compile on Windows Vista. Should i not be able to create "JRexTest.java" in C:/jrex/jrex_gre and compile it? it has errors that say package org.mozilla.jrex doesn't exist</p> <p>I'm just trying to get a java browser i can modify that supports javascript, Thanks</p> Hi, this is a year old but perhaps you can still help. I’m not familiar with packages like this and how to use them. I’m still learning java really. I attempted to compile JRex with Eclipse and that was a disaster. This seems simpler since you have the already compiled binaries, yet i cannot get your example code to compile. Do I need to change my java classpath? Right now i have all default settings and i use textpad to compile on Windows Vista. Should i not be able to create “JRexTest.java” in C:/jrex/jrex_gre and compile it? it has errors that say package org.mozilla.jrex doesn’t exist

I’m just trying to get a java browser i can modify that supports javascript, Thanks

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