Sushama
Reputation:
Exception: No protocol while reading XML
I need to parse xml data from string bufer or string ..i do code as follows.
here on the line document doc =db.parse(eventXml ) ..it throws exception-- plesae find below code and exception .plese help me
Code
eventXml = strBuffer.toString();
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(eventXml );
Exception
java.net.MalformedURLException: no protocol: <?xml version="1.0" encoding="UTF-8
" standalone="yes"?>%0A<EventInfo xmlns="http://www.telenet.be/oms/event">%0A
<TelenetEventInfo className="be.telenet.oms.events.OmsAsapJsrpNotifyEvent">%0A
<SimpleFields>%0A <SimpleField>%0A <FieldName>C
ompletion_Date_Time</FieldName>%0A <FieldValue>04/08/2009 08:34:0
1</FieldValue>%0A </SimpleField>%0A <SimpleField>%0A
<FieldName>Originator</FieldName>%0A <FieldValue>System
</FieldValue>%0A </SimpleField>%0A <SimpleField>%0A
<FieldName>Status</FieldName>%0A <FieldValue>S</FieldVal
ue>%0A </SimpleField>%0A <SimpleField>%0A <
FieldName>Workorder_ID</FieldName>%0A <FieldValue>I00054132231-09
8</FieldValue>%0A </SimpleField>%0A </SimpleFields>%0A
<ArrayData>%0A <ArrayNames>%0A <ArrayName>Parameters</
ArrayName>%0A <ArrayFieldEntry>%0A <ArraySubFi
eld>[0].Parameter_Name</ArraySubField>%0A <ArraySubFieldValue
>WARNING_TEXT</ArraySubFieldValue>%0A </ArrayFieldEntry>%0A
<ArrayFieldEntry>%0A <ArraySubField>[0].Parameter_v
alue</ArraySubField>%0A <ArraySubFieldValue>UnknownKeyExcepti
on-Retrieving a webURL%0A for an unknown loginid: a004301</Ar
raySubFieldValue>%0A </ArrayFieldEntry>%0A <ArrayF
ieldEntry>%0A <ArraySubField>[1].Parameter_Name</ArraySubFiel
d>%0A <ArraySubFieldValue>AGED</ArraySubFieldValue>%0A
</ArrayFieldEntry>%0A <ArrayFieldEntry>%0A
<ArraySubField>[1].Parameter_value</ArraySubField>%0A <
ArraySubFieldValue/>%0A </ArrayFieldEntry>%0A <Arr
ayFieldEntry>%0A <ArraySubField>[2].Parameter_Name</ArraySubF
ield>%0A <ArraySubFieldValue>OPERATION</ArraySubFieldValue>%0
A </ArrayFieldEntry>%0A <ArrayFieldEntry>%0A
<ArraySubField>[2].Parameter_value</ArraySubField>%0A
<ArraySubFieldValue>DEL</ArraySubFieldValue>%0A </ArrayFie
ldEntry>%0A <ArrayFieldEntry>%0A <ArraySubFiel
d>[3].Parameter_Name</ArraySubField>%0A <ArraySubFieldValue>S
USPEND</ArraySubFieldValue>%0A </ArrayFieldEntry>%0A
<ArrayFieldEntry>%0A <ArraySubField>[3].Parameter_value</A
rraySubField>%0A <ArraySubFieldValue/>%0A </Ar
rayFieldEntry>%0A </ArrayNames>%0A </ArrayData>%0A <eve
ntName>OMS::ASAP::JSRP::Notify</eventName>%0A <destination>OSB</destinati
on>%0A </TelenetEventInfo>%0A</EventInfo>%0A%0A
at java.net.URL.<init>(URL.java:537)
at java.net.URL.<init>(URL.java:434)
at java.net.URL.<init>(URL.java:383)
at weblogic.apache.xerces.impl.XMLEntityManager.startEntity(XMLEntityMan
ager.java:836)
at weblogic.apache.xerces.impl.XMLEntityManager.startDocumentEntity(XMLE
ntityManager.java:782)
at weblogic.apache.xerces.impl.XMLDocumentScannerImpl.setInputSource(XML
DocumentScannerImpl.java:260)
at weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguratio
n.java:499)
at weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguratio
n.java:581)
at weblogic.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at weblogic.apache.xerces.parsers.DOMParser.parse(DOMParser.java:257)
at weblogic.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilder
Impl.java:201)
at weblogic.xml.jaxp.RegistryDocumentBuilder.parse(RegistryDocumentBuild
er.java:149)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
at Controller.getEvent_Xml(Controller.jpf:822)
at Controller.GetDetails(Controller.jpf:487)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.bea.wlw.netui.pageflow.FlowController.invokeActionMethod(FlowCont
roller.java:1512)
at com.bea.wlw.netui.pageflow.FlowController.getActionMethodForward(Flow
Controller.java:1447)
at com.bea.wlw.netui.pageflow.FlowController.internalExecute(FlowControl
ler.java:778)
at com.bea.wlw.netui.pageflow.PageFlowController.internalExecute(PageFlo
wController.java:211)
at com.bea.wlw.netui.pageflow.FlowController.execute(FlowController.java
:608)
at org.apache.struts.action.RequestProcessor.processActionPerform(Reques
tProcessor.java:484)
at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.processActionPerf
orm(PageFlowRequestProcessor.java:1504)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:274)
at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.process(PageFlowR
equestProcessor.java:674)
at com.bea.wlw.netui.pageflow.AutoRegisterActionServlet.process(AutoRegi
sterActionServlet.java:527)
at com.bea.wlw.netui.pageflow.PageFlowActionServlet.process(PageFlowActi
onServlet.java:152)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run
(ServletStubImpl.java:1072)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:465)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:348)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:6985)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
Closing down all connections...
<Jun 8, 2009 4:03:18 PM IST> <Error> <HTTP> <BEA-101019> <[ServletContext(id=312
55131,name=ECToolWeb,context-path=/ECToolWeb)] Servlet failed with IOException
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at weblogic.servlet.internal.PostInputStream.read(PostInputStream.java:1
70)
at weblogic.servlet.internal.ServletInputStreamImpl.read(ServletInputStr
eamImpl.java:180)
at weblogic.servlet.internal.ServletRequestImpl.mergePostParams(ServletR
equestImpl.java:1339)
at weblogic.servlet.internal.ServletRequestImpl.parseQueryParams(Servlet
RequestImpl.java:1206)
at weblogic.servlet.internal.ServletRequestImpl.getParameter(ServletRequ
estImpl.java:1409)
at weblogic.servlet.internal.ServletRequestImpl.getParameter(ServletRequ
estImpl.java:1395)
at com.bea.wlw.netui.pageflow.scoping.ScopedServletUtils.getScopedSessio
nAttrName(ScopedServletUtils.java:301)
at com.bea.wlw.netui.pageflow.PageFlowUtils.getCurrentActionResolver(Pag
eFlowUtils.java:496)
at com.bea.wlw.netui.pageflow.PageFlowUtils.getCurrentPageFlow(PageFlowU
tils.java:478)
at com.bea.wlw.netui.pageflow.PageFlowUtils.ensureCurrentPageFlow(PageFl
owUtils.java:454)
at com.bea.wlw.netui.pageflow.PageFlowJspFilter.doFilter(PageFlowJspFilt
er.java:193)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.ja
va:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:6987)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
--------------- nested within: ------------------
weblogic.utils.NestedRuntimeException: Cannot parse POST parameters of request:
'/ECToolWeb/DetailDisplay.jsp' - with nested exception:
[java.net.SocketTimeoutException: Read timed out]
at weblogic.servlet.internal.ServletRequestImpl.mergePostParams(ServletR
equestImpl.java:1364)
at weblogic.servlet.internal.ServletRequestImpl.parseQueryParams(Servlet
RequestImpl.java:1206)
at weblogic.servlet.internal.ServletRequestImpl.getParameter(ServletRequ
estImpl.java:1409)
at weblogic.servlet.internal.ServletRequestImpl.getParameter(ServletRequ
estImpl.java:1395)
at com.bea.wlw.netui.pageflow.scoping.ScopedServletUtils.getScopedSessio
nAttrName(ScopedServletUtils.java:301)
at com.bea.wlw.netui.pageflow.PageFlowUtils.getCurrentActionResolver(Pag
eFlowUtils.java:496)
at com.bea.wlw.netui.pageflow.PageFlowUtils.getCurrentPageFlow(PageFlowU
tils.java:478)
at com.bea.wlw.netui.pageflow.PageFlowUtils.ensureCurrentPageFlow(PageFl
owUtils.java:454)
at com.bea.wlw.netui.pageflow.PageFlowJspFilter.doFilter(PageFlowJspFilt
er.java:193)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.ja
va:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:6987)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
>
.
Upvotes: 14
Views: 55052
Answers (5)
Shyam_coder
Reputation: 909
Instead of db.parse(eventXml), try:
Document doc = db.parse(new InputSource(new StringReader(eventXml)));
Upvotes: 15
kanaparthikiran
Reputation: 523
This snippet should work.
private String updateMyXML(String orderXML) {
javax.xml.parsers.DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
InputSource inputSource = new InputSource(new StringReader(orderXML));
}
Upvotes: 0
alamar
Reputation: 19313
parse() doesn't take actual XML as a parameter, instead it takes URL to a document.
You should use
DocumentBuilder.parse(new StringBufferInputStream(eventXml));
Upvotes: 35
Khangharoth
Reputation: 1699
You have posted so much content but nothing that can help any reader to see what you were trying to do. If your problem is just that XML parsing is giving you a problem then check that your XML is well-formed.
Upvotes: 0
sleske
Reputation: 83597
You are invoking
Document doc = db.parse(eventXml);
with eventXml apparently being a string of XML data.
However, the method DocumentBuilder.parse(String) expects a URI to load the XML from. That's why you get a MalformedURLException: Java tries to use your XML as an URI.
You want DocumentBuilder.parse(InputSource), or DocumentBuilder.parse(InputStream). The InputStream can be created from your String/StringBuffer using e.g.
new InputSource(new StringReader(xmlString))
(untested).
Upvotes: 37
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