Wrapped java.lang.IllegalStateException in node.js

[thuan le minh]

hi ,
i am trying to create http proxy server on node.js ,
when i tested my app :  http://x.x.x.x:8002/?url=http://google.com, ..... it worked fine and forward me to google.com

but when i try test my app with :http://x.x.x.x:8002/?url=http://application.pedev.lan:8888/oxseedadmin/ext/oxplorer?content=mandantList&login=admin&pass=oxseed&format=json , or other website on the same server : application.pedev

i get an error on my browser :
Error
Wrapped java.lang.IllegalStateException: Pipeline has already been processed for this request (file:/mnt/wikidata/sites/cocoon/EAFE_OXPLORER/flow.js#47)
Pipeline has already been processed for this request


Hide Details
Cocoon Stack Trace
Message: Sitemap: error calling function 'response'
file:/mnt/wikidata/sites/cocoon/EAFE_OXPLORER/sitemap.xmap - 16:36    <map:call>
file:/mnt/wikidata/sites/cocoon/sitemap.xmap - 762:64    <map:mount>
context:/daisy/sitemap.xmap - 964:161    <map:mount>

Java Stack Trace
Message: Sitemap: error calling function 'response'
Class: org.apache.cocoon.ProcessingException
Stacktrace:
org.apache.cocoon.ProcessingException.throwLocated (ProcessingException.java:113)
org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke (CallFunctionNode.java:141)
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes (AbstractParentProcessingNode.java:47)
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke (MatchNode.java:108)
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes (AbstractParentProcessingNode.java:69)
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke (PipelineNode.java:143)
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes (AbstractParentProcessingNode.java:69)
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke (PipelinesNode.java:93)
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process (ConcreteTreeProcessor.java:235)
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process (ConcreteTreeProcessor.java:177)
org.apache.cocoon.components.treeprocessor.TreeProcessor.process (TreeProcessor.java:253)
org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke (MountNode.java:118)
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes (AbstractParentProcessingNode.java:47)
..... <br />

so, what does error mean ? and how can i fix it ?

thank !

[Chi Linh Le]

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Linh

2012年9月21日金曜日 15時03分19秒 UTC+7 thuan le minh: