| Eclipse stops debugging with no errors [message #132441] | 
Thu, 08 January 2004 12:30   | 
 
Eclipse User  | 
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Originally posted by: ra0239.email.sps.mot.com 
 
I have an servlet application I built using Eclipse and the Tomcat Plugin  
that reads from a file system and writes to an Oracle database.  I needed 
to add the ability to extract from the database and generate some XML 
strings.   
 
Using the Java web service development package (jwsdp 1.3, JAXB section) I 
created the required class files by running a schema document through the 
jwsdp-JAXB tool.  I uploaded the package into an Eclipse Project and 
pointed to the jwsdp jar files and successfully generated an example xml. 
 
The problem occurs when I try to extend my "Eclipse/Tomcat/Oracle Project" 
to use the "Eclipse jwsdp xml generator Project" as a project reference or 
as a jar file that I created using Eclipse. The revised 
"Eclipse/Tomcat/Oracle Project" will compile fine referncing the new 
classes but as soom as I try to use one of the class files in the "Eclipse 
jwsdp xml generator Project" or as a jar file, the debug just stops, and I 
don't get any errors or see any output in the Eclipse console.  It just 
STOPS!   
 
My current environment: 
Eclipse Version: 2.1.1 Build id: 200306271545 
Tomcat Plugin 2.1.1 
Windows 2K
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| Re: Eclipse stops debugging with no errors [message #133593 is a reply to message #133041] | 
Mon, 12 January 2004 11:42   | 
 
Eclipse User  | 
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I suggest checking with the Sysdeo team. Since you are using the Sysdeo 
launching support, we cannot claim responsibility for the problem. 
 
Darin 
 
"Stephen Chelstrom" <ra0239@email.sps.mot.com> wrote in message 
news:btn5rk$k1q$1@eclipse.org... 
> Stephen Chelstrom wrote: 
> 
> More Details:  I created a JAXB package with the Java Web Server 
> Development Toolkit (jwsdp 1.3) that uses xercesImpl.jar (v2.3.0).  This 
> package was created automatically when I ran the ant build and pass it a 
> schema document. I imported this package into Eclipse and wrote a small 
> main file that prints out an example xml file to the console.  This worked 
> and I wanted to use the JAXB package with my Oracle Project but whensever 
> I read in a file which uses a class from the JAXB package it STOPS 
> Debugging with no errors. 
> 
> Could the problem be related to the Xerces XML Parser Plugin used in 
> Eclipse and the xercesImpl.jar (v2.3.0) I am using to build the JAXB 
> package? 
> 
> I am now trying to build the JAXB package in Eclipse and I get the 
> following error: 
> 
> Buildfile: C:\Program 
>  Files\JavaSoft\eclipse\workspace\semiJaxb\WEB-INF\src\semiG8 x\build.xml 
> 
> compile: 
>         [echo] Compiling the schema... 
>          [xjc] Compiling file:/C:/Program 
>  Files/JavaSoft/eclipse/workspace/semiJaxb/WEB-INF/src/semiG8 x/G81.xsd 
>          [xjc] [WARNING] Unable to validate your schema. Most likely, the 
> JVM has loaded an incompatible XML parser implementation. You should fix 
> this before relying on the generated code. Please see the release notes 
> for details. 
>          [xjc] unknown location 
>          [xjc] 
>          [xjc] BUILD FAILED: file:C:/Program 
> 
 Files/JavaSoft/eclipse/workspace/semiJaxb/WEB-INF/src/semiG8 x/build.xml:32: 
> unable to parse the schema. Error messages should have been provided 
> Total time: 1 second 
> 
> 
> Stephen Chelstrom wrote: 
> 
> > Steve Chelstrom wrote: 
> 
> > I am using the Tomcat Plugin from sysdeo and I launch the application by 
> > starting Tomcat from the Tomcat pulldown menu in Eclipse and then I go 
to 
> > the web page for the servlet and select a menu item from the web page 
> > which starts the servlet running.  The servlet will start two timers. 
The 
> > first timer will read a file and then write to the database and the 
second 
> > timer will generate an XML output to the console using the jwsdp-JAXB 
> > generated classes. 
> 
> > The timers work fine and I only see the problem when I add the calls to 
> > the second timer which create the xml example via accessing the jar file 
I 
> > created using the jwsdp-JAXB libraries. 
> 
> > The crazy part is that I can compile and run the xml example in a 
> > standalone eclipse project. I can also compile and run the file reader 
and 
> > oracle upload project in a standalone eclipse project but whenever I try 
> > to combine them, as soon as it hits a file with reference to the 
> > jwsdp-JAXB classes it stops. I have checked the log files on Tomcat and 
> > not seen any problems.  The servlet doesn't terminate it just stops. 
> 
> > Steve 
> 
> > Darin Wright wrote: 
> 
> > > Is there anything in you ".log" file? From your description is in 
unclear 
> > > how you launch your app. 
> 
> > > Darin 
> 
> > > "Stephen Chelstrom" <ra0239@email.sps.mot.com> wrote in message 
> > > news:btk43v$3cq$1@eclipse.org... 
> > > > I have an servlet application I built using Eclipse and the Tomcat 
Plugin 
> > > > that reads from a file system and writes to an Oracle database.  I 
needed 
> > > > to add the ability to extract from the database and generate some 
XML 
> > > > strings. 
> > > > 
> > > > Using the Java web service development package (jwsdp 1.3, JAXB 
section) 
> I 
> > > > created the required class files by running a schema document 
through the 
> > > > jwsdp-JAXB tool.  I uploaded the package into an Eclipse Project and 
> > > > pointed to the jwsdp jar files and successfully generated an example 
xml. 
> > > > 
> > > > The problem occurs when I try to extend my "Eclipse/Tomcat/Oracle 
> Project" 
> > > > to use the "Eclipse jwsdp xml generator Project" as a project 
reference 
> or 
> > > > as a jar file that I created using Eclipse. The revised 
> > > > "Eclipse/Tomcat/Oracle Project" will compile fine referncing the new 
> > > > classes but as soom as I try to use one of the class files in the 
> "Eclipse 
> > > > jwsdp xml generator Project" or as a jar file, the debug just stops, 
and 
> I 
> > > > don't get any errors or see any output in the Eclipse console.  It 
just 
> > > > STOPS! 
> > > > 
> > > > My current environment: 
> > > > Eclipse Version: 2.1.1 Build id: 200306271545 
> > > > Tomcat Plugin 2.1.1 
> > > > Windows 2K 
> > > > 
> > > > 
> > > > 
> 
>
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