On Oct 21, 2008, at 7:21 PM, Lachlan Deck wrote:

On 22/10/2008, at 5:25 AM, james o'loughlin wrote:

i'm pulling my hair out sometime trying to find my errors. my app hangs and this stack doesn't do me much good. i see PageViewer is the last component my app talked to and then i can't find nuttin'...

can someone please push or shove me in the right direction to use eclipse to debug my apps? most of the time eclipse will tell me the .java file and line # of the error.

It's possible that you've not quoted the replacement string. See Matcher.quoteReplacement...

You've pulled part of the stack trace out. i.e., what's the error it reported and/or the caused by?

i wish i knew what the error was and or caused by. my browser, debug and console window don't have any indicators as to the source of my error. from my debug window i believe the error is in my "PageViewer" component. when other errors occur, i can click the error link (or the line number is displayed) in my browser and eclipse will display the problematic code. ever so frequently i get these types of errors were my browser hangs and the debug window spits out something similar to the stack below which doesn't really help me find my error.

thanks!
./james






stack:
NSTimestampFormatter.format(Object, StringBuffer, FieldPosition) line: 642
NSTimestampFormatter(Format).format(Object) line: 133   
WOString.appendToResponse(WOResponse, WOContext) line: 65       
WOGenericContainer (WODynamicGroup).appendChildrenToResponse(WOResponse, WOContext) line: 126
WOGenericContainer.appendToResponse(WOResponse, WOContext) line: 44     
WOGenericContainer (WODynamicGroup).appendChildrenToResponse(WOResponse, WOContext) line: 126
WOGenericContainer.appendToResponse(WOResponse, WOContext) line: 44     
WOConditional(WODynamicGroup).appendChildrenToResponse(WOResponse, WOContext) line: 126
WOConditional.appendToResponse(WOResponse, WOContext) line: 94  
WOConditional(WODynamicGroup).appendChildrenToResponse(WOResponse, WOContext) line: 126
WOConditional.appendToResponse(WOResponse, WOContext) line: 94  
WODynamicGroup.appendChildrenToResponse(WOResponse, WOContext) line: 126
WODynamicGroup.appendToResponse(WOResponse, WOContext) line: 136        
PageViewer(WOComponent).appendToResponse(WOResponse, WOContext) line: 1122 Session(WOSession).appendToResponse(WOResponse, WOContext) line: 1385
WOApplication.appendToResponse(WOResponse, WOContext) line: 1794        
WOComponentRequestHandler._dispatchWithPreparedPage(WOComponent, WOSession, WOContext, NSDictionary) line: 242 WOComponentRequestHandler._dispatchWithPreparedSession(WOSession, WOContext, NSDictionary) line: 298 WOComponentRequestHandler ._dispatchWithPreparedApplication(WOApplication, WOContext, NSDictionary) line: 332
WOComponentRequestHandler._handleRequest(WORequest) line: 369   
WOComponentRequestHandler.handleRequest(WORequest) line: 442    
WOApplication.dispatchRequest(WORequest) line: 1687     
WOWorkerThread.runOnce() line: 144      
WOWorkerThread.run() line: 226  
Thread.run() line: 613  



-----

owns: java.lang.Object  (id=81) 
com .webobjects .foundation.NSTimestampFormatter.format(java.lang.Object, java.lang.StringBuffer, java.text.FieldPosition) line: 642 com .webobjects .foundation .NSTimestampFormatter(java.text.Format).format(java.lang.Object) line: 133 com .webobjects .appserver ._private .WOString.appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 65 com .webobjects .appserver ._private .WOGenericContainer (com .webobjects .appserver ._private .WODynamicGroup ).appendChildrenToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 126 com .webobjects .appserver ._private .WOGenericContainer .appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 44 com .webobjects .appserver ._private .WOGenericContainer (com .webobjects .appserver ._private .WODynamicGroup ).appendChildrenToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 126 com .webobjects .appserver ._private .WOGenericContainer .appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 44 com .webobjects .appserver ._private .WOConditional (com .webobjects .appserver ._private .WODynamicGroup ).appendChildrenToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 126 com .webobjects .appserver ._private .WOConditional .appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 94 com .webobjects .appserver ._private .WOConditional (com .webobjects .appserver ._private .WODynamicGroup ).appendChildrenToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 126 com .webobjects .appserver ._private .WOConditional .appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 94 com .webobjects .appserver ._private .WODynamicGroup .appendChildrenToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 126 com .webobjects .appserver ._private .WODynamicGroup .appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 136 PageViewer (com .webobjects .appserver .WOComponent).appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 1122 Session (com .webobjects .appserver .WOSession).appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 1385 com .webobjects .appserver .WOApplication .appendToResponse(com.webobjects.appserver.WOResponse, com.webobjects.appserver.WOContext) line: 1794 com .webobjects .appserver ._private .WOComponentRequestHandler ._dispatchWithPreparedPage(com.webobjects.appserver.WOComponent, com.webobjects.appserver.WOSession, com.webobjects.appserver.WOContext, com.webobjects.foundation.NSDictionary) line: 242 com .webobjects .appserver ._private .WOComponentRequestHandler ._dispatchWithPreparedSession(com.webobjects.appserver.WOSession, com.webobjects.appserver.WOContext, com.webobjects.foundation.NSDictionary) line: 298 com .webobjects .appserver ._private .WOComponentRequestHandler ._dispatchWithPreparedApplication (com.webobjects.appserver.WOApplication, com.webobjects.appserver.WOContext, com.webobjects.foundation.NSDictionary) line: 332 com .webobjects .appserver ._private .WOComponentRequestHandler ._handleRequest(com.webobjects.appserver.WORequest) line: 369 com .webobjects .appserver ._private .WOComponentRequestHandler .handleRequest(com.webobjects.appserver.WORequest) line: 442 com .webobjects .appserver .WOApplication.dispatchRequest(com.webobjects.appserver.WORequest) line: 1687
com.webobjects.appserver._private.WOWorkerThread.runOnce() line: 144    
com.webobjects.appserver._private.WOWorkerThread.run() line: 226        
java.lang.Thread.run() line: 613        

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with regards,
--

Lachlan Deck




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