Null pointer exception while downloading a file using a servlet
Hi all
I am getting the following error when downloading a file
by invoking a servlet ...
The following is the offending piece of code which has the
problem ..
protected void doGet( HttpServletRequest req,
HttpServletResponse resp ) throws ServletException,IOException
resp.setContentLength ( length );
OutputStream out = resp.getOutputStream();
FileInputStream is = new FileInputStream(file);
WriteToStream(is, out);
out.flush(); // Error happens here
out.close();
java.lang.NullPointerException
at weblogic.servlet.internal.ChunkOutput.clearBuffer(ChunkOutput.java:231)
at weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:251)
at weblogic.servlet.internal.ChunkOutputWrapper.flush(ChunkOutputWrapper.java:152)
at weblogic.servlet.internal.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:119)
at com.epeople.servlet.FileDownloadServlet.doFileRequest(FileDownloadServlet.java:127)
at com.epeople.servlet.FileDownloadServlet.doGet(FileDownloadServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:24
56)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2047)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Any help will be greatly appreciated.
thanks,
sri kumar
Hi all
I am getting the following error when downloading a file
by invoking a servlet ...
The following is the offending piece of code which has the
problem ..
protected void doGet( HttpServletRequest req,
HttpServletResponse resp ) throws ServletException,IOException
resp.setContentLength ( length );
OutputStream out = resp.getOutputStream();
FileInputStream is = new FileInputStream(file);
WriteToStream(is, out);
out.flush(); // Error happens here
out.close();
java.lang.NullPointerException
at weblogic.servlet.internal.ChunkOutput.clearBuffer(ChunkOutput.java:231)
at weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:251)
at weblogic.servlet.internal.ChunkOutputWrapper.flush(ChunkOutputWrapper.java:152)
at weblogic.servlet.internal.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:119)
at com.epeople.servlet.FileDownloadServlet.doFileRequest(FileDownloadServlet.java:127)
at com.epeople.servlet.FileDownloadServlet.doGet(FileDownloadServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:24
56)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2047)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Any help will be greatly appreciated.
thanks,
sri kumar
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String host = "otemail.otegroup.com";
// @TODO Enter your email account here by replacing the text in angle brackets.
String username = "[email protected]";
// @TODO Enter your email account password here by replacing the text in angle brackets.
String password = "password";
Properties props = new Properties();
props.put("mail.smtp.host", host);
//Set Session
Session session = Session.getInstance(props, null);
//Set the store
try {
Store store = session.getStore("imap");
store.connect(host,username,password);
//Get folder
Folder folder = store.getFolder("INBOX");
folder.open(Folder.READ_ONLY);
//Get Mails
message = folder.getMessages();
//Fill table with mails
for (int i = 0; i < message.length; i++)
if (message<i>.isSet(Flags.Flag.SEEN) == false)
if (message<i>.getSubject().equals("Travel Request Form"))
newEmailNodeElement = wdContext.createEmailElement();
newEmailNodeElement.setFrom(message<i>.getFrom()[0].toString());
newEmailNodeElement.setSubject(message<i>.getSubject());
newEmailNodeElement.setSentDate(message<i>.getSentDate().toString());
//Check for right Attachment
Object content = message<i>.getContent();
if ( content != null && content instanceof Multipart)
for (int j = 0 , n = ((Multipart)content).getCount(); j < n; j++)
Part part = ((Multipart)content).getBodyPart(j);
String disposition = part.getDisposition();
if ( disposition != null && (disposition.equals(Part.ATTACHMENT) || disposition.equals(Part.INLINE)))
if (part.getFileName().equals("TravelRequest.pdf"))
newEmailNodeElement.setAttachment(true);
newEmailNodeElement.setContentType(part.getContentType().toString());
InputStream is = part.getInputStream();
ByteArrayOutputStream bo = new ByteArrayOutputStream();
int c;
while ((c = is.read()) > -1) bo.write(c);
byte[] pdfSource = bo.toByteArray();
newEmailNodeElement.setPdfSource(pdfSource);
break;
else
newEmailNodeElement.setAttachment(false);
wdContext.nodeEmail().addElement(newEmailNodeElement);
//Close connection
folder.close(true);
store.close();
catch (MessagingException e)
wdComponentAPI.getMessageManager().reportSuccess(e.getMessage());
e.printStackTrace();
catch (IOException e)
wdComponentAPI.getMessageManager().reportSuccess(e.getMessage());
e.printStackTrace();
catch (NullPointerException e)
wdComponentAPI.getMessageManager().reportSuccess(e.getMessage());
e.printStackTrace();
//@@end
Regards
AbdullahThe error was caused when the subject used to return null
-
Null pointer exception while executing a scenario from cloned work repo
Hi,
I have involved in ODI 10g to 11g migration activity.
For doing that activity, i cloned the existing master and work repositories into some intermediate master and work schemas.
Created new configuration settings for pointing the odi 10g to the intermediate master and work repositories.
Everything is fine till this, but while executing any interface or package anything from intermediate work repo designer, am facing error as below
"Cannot start the execution, Null pointer exception"
java.lang.NullPointerException
at com.sunopsis.dwg.cmd.DwgCommandSession.treatCommand(DwgCommandSession.java)
at com.sunopsis.dwg.cmd.DwgCommandBase.prepare(DwgCommandBase.java)
at com.sunopsis.dwg.cmd.e.t(e.java)
at com.sunopsis.dwg.cmd.g.y(g.java)
at com.sunopsis.dwg.dbobj.SnpSession.localExecute(SnpSession.java)
at com.sunopsis.graphical.l.or.e(or.java)
at com.sunopsis.graphical.r.z.actionPerformed(z.java)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Note: My previous and cloned Master's work's repository id are same
Could anyone pls help on this.
Thanks in advance..The error is resolved by following the below solution
If you receive an error in ODI 10g like;
java.lang.Exception: Error during Session launching
at com.sunopsis.dwg.dbobj.SnpSession.remoteExecute
or
java.lang.NullPointerException
at com.sunopsis.dwg.cmd.DwgCommandBase.prepare(DwgCommandBase.java)
1.First check whether your agents are working and test connection to repositories. If everything ok, you might have changed your repository name recently.
2.When you export your work and master repository and import to another schema or database and whether you connect to your imported repository, you change your repository name in your first environment.
3.Correct order is first rename your Master Repository name, log off / log on and change your Work Repository name and check below fields in both your Master and Work Repositories in both environments.
Master Repository : SNP_REM_REP
Work Repository : SNP_LOC_REPW
REP_NAME column of MASTER_REP.SNP_REM_REP should be equal to REP_NAME column in WORK_REP.SNP_LOC_REPW.
You cannot see WORK_REP.SNP_LOC_REPW value in ODI Topology Manager and if you are changing your repository name you need to update value from database.
Change the value from DB, loggoff and logon the user and connect the designer again.
Regards -
Null Pointer exception while invoking BPEL process
Hi all,
I am getting following exception when I am invoking a BPEL process1 (deployed in 10.1.3.1) from another BPEL Process 2 (deployed in 10.1.3.3)
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<env:Fault xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<faultcode>env:Server</faultcode>
<faultstring>java.lang.NullPointerException</faultstring>
<faultactor/>
</env:Fault>
</env:Body>
</env:Envelope>
BPEL Process 1 is working fine when given manual input (testing through console). But when invoked using BPEL Process 2, it gives the above error. I also tried invoking BPEL Process 1 (and many other webservices deployed in 10.1.3.1) using TCPMON tool and got the same error.
Am I missing something here in configuration of 10.1.3.1 or any other issue? Please help as it is really urgent.Contact [email protected]
Slava Imeshev wrote:
Hi Ramu,
"Ramu" <[email protected]> wrote in message
I have just upgraded to service pack #13 on WLS 5.1 from service pack #6.I am using the same code as it was with SP #6. When I invoke finder method
on entity bean, I get null pointer exception. The primary key object for the
entity bean has equals() method.
javax.ejb.FinderException: Exception executing finder:java.lang.NullPointerException
atweblogic.ejb.internal.StatefulEJBCache.getFinderContext(StatefulEJBCache.jav
a:264)
atweblogic.ejb.internal.StatefulEJBCache.getEJBContext(StatefulEJBCache.java:3
54)
Check if equals() method can handle null parameter.
Regards,
Slava Imeshev--
Rajesh Mirchandani
Developer Relations Engineer
BEA Support -
Null Pointer Exception While calling function
Excuse my ignorance, as I just started programming in Java, but while trying to give control to a function other than main(), I get a null pointer exception. I don't think that I'm calling the function properly, because I feel that I may need to start a new thread, but I don't know how to go about it. Please help.
Here's the code(not the whole thing, just the important part):
public static void main(){
//some stuff to run
mainplace();
public static void mainplace(){
//stuff is in here
}firstly the first main . Is this a typo
shouldn't it be
public static void main(String [] args) {
mainplace();
I say this cuz when u complile a class and try running it the first thing that gets called is the main method with String[] as the arguments.
public static void mainplace() {
// some thing here
}it would be better if u post the code cuz, frankly nothing can be understood from ur previous post.
there could be many reasons for the NullPointerException.
sien -
Java null pointer exception while getting a segment DFF handle
Hi,
my requirement is to make a field mandatory based upon a dff segment value (Y/N). i override PFR since segment is a poplist on the page (and poplists don't fire any event)
i searched in the "view source" of the page and found that segment id is ActFlexField0
when i click on save button i got "java null pointer exception"
here is code:
public void processFormRequest(OAPageContext oapagecontext, OAWebBean oawebbean) throws OAException
+{+
+//get a handle to AM+
OAApplicationModule am;
am = oapagecontext.getRootApplicationModule();
oapagecontext.writeDiagnostics(this,"Root AM=>"oapagecontext.getApplicationModule(oawebbean).getName() ,1);+
if(oapagecontext.getParameter("applyCreActBut") != null || oapagecontext.getParameter("saveDtlBut") != null)
+{+
+/*Conditional mandatoryness of IdContribuente field*/+
+// first, find the flexfield's handle+
OADescriptiveFlexBean oaDFF;
oaDFF = (OADescriptiveFlexBean)oawebbean.findIndexedChildRecursive("ActFlexField");
+//oaDFF.processFlex(oapagecontext);+
oapagecontext.writeDiagnostics(this, "Niccal: i got DFF handle", 1);
+//oapagecontext.writeDiagnostics(this, "Niccal: oamcb value is:"+oaDFF.getAttributeValue(), 1);+
+/*+
RenderingContext con = (RenderingContext) oapagecontext.getRenderingContext();
Enumeration x= null;
x= oaDFF.getChildNames(con);
oapagecontext.writeDiagnostics(this, "After getChild", 1);
while(x.hasMoreElements())
+{+
String aParamName = (String)x.nextElement();
oapagecontext.writeDiagnostics(this, "Niccal: DFF segment names are:"aParamName, 1);+
+//OAWebBean dffbeans=(OAWebBean)oaDFF.findChildRecursive(aParamName);+
+}+
+//oaDFF.mergeSegmentsWithParent(oapagecontext);+
OAMessageChoiceBean oamcb = (OAMessageChoiceBean)oaDFF.findChildRecursive("ActFlexField0");
+//String sIsForeign = (String)oaDFF.getAttributeValue("Attribute1");+
+//oapagecontext.writeDiagnostics(this, "Niccal: Attribute1 is:"+sIsForeign, 1);+
oapagecontext.writeDiagnostics(this, "Niccal: before if", 1);it's urgent
any help appreciated
thanx
Nhi Keerthi,
thank you.
i tried with below code but still unsuccesfully
+ oaDFF = (OADescriptiveFlexBean)oawebbean.findIndexedChildRecursive("ActFlexField");+
oapagecontext.writeDiagnostics(this, "Niccal: i got DFF handle", 1);
OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
oapagecontext.writeDiagnostics(this, "Niccal: before if", 1);
i am able to print 1° comment line but not second. so i think it's something wrong getting the segment handle.
anyway i'm not able to reach your suggested if statement because execution stops before.
Infact, if i comment line :OAMessageTextInputBean mtib = (OAMessageTextInputBean)oaDFF.findChildRecursive("ActFlexField0");
page doesn't give error and saves data.
any suggestion appreciated,
thanx,
N -
Null pointer exception while inserting a new row in ADF with jdev
Hi,
In ADF, I have retrieved some user information from LDAP server and I want to insert those values in to my table. But when I do this, I am getting a null pointer exception when I get the view object (ViewObject vo=getCRUIP002_1();). I am not sure why this happens.
Here is my code. It is urgent.
and please some one help me in fixing the issue.
ViewObject vo=getCRUIP002_1();
vo.clearCache();
vo.setMaxFetchSize(0);
vo.executeQuery();
Row newRow=vo.createRow();
vo.insertRow(newRow);
SearchResult res = (SearchResult)results.next();
Attributes attrs = res.getAttributes();
// Row newRow = vo.getCurrentRow();
newRow.setAttribute("LOGINNAME",(Object)attrs.get("sn").get().toString());
newRow.setAttribute("PASSWORDVALUE","x");
newRow.setAttribute("FIRSTNAME",(Object)attrs.get("sn").get().toString());
newRow.setAttribute("LASTNAME",(Object)attrs.get("sn").get().toString());
newRow.setAttribute("EMAIL",(Object)attrs.get("mail").get().toString());
Thanks,
Priya.Sassuming ur jdev version is 10.1.2
ViewObject vo=getCRUIP002_1();i dont think ur getting the view object hence null pointer expception.
ViewObject vo = findViewObject("MyView1");
if u r in the object class then first get the root application module and then access the View obejct from there.
In ADF if u assign a null value, u will always get the null pointer exception coz of java. Run the app in debug mode and check the values step by step, by the way there is not exception handling in ur code either, Do u know how to debug in Jdev ?
zaibi. -
Getting a NULL POINTER EXCEPTION while running a jdevtest case
I have created a jdev test case for 11i.I am getting below exception while executing a page.
As soon as i click on link of a page (test case),Instead of page rendering it throws a exception.
This test case was working fine in R12.
Please suggest
Exception Details.
oracle.apps.fnd.framework.OAException: Application: FND, Message Name: FND_GENERIC_MESSAGE. Tokens: MESSAGE = java.lang.NullPointerException; at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:912) at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1169) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:2161) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:541) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429) at OA.jspService(_OA.java:71) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) ## Detail 0 ## java.lang.NullPointerException at oracle.apps.fnd.framework.webui.OAWebBeanFactoryImpl.getAppId(OAWebBeanFactoryImpl.java:5463) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1072) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:541) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429) at OA.jspService(_OA.java:71) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) java.lang.NullPointerException at oracle.apps.fnd.framework.webui.OAWebBeanFactoryImpl.getAppId(OAWebBeanFactoryImpl.java:5463) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1072) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:541) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:429) at OA.jspService(_OA.java:71) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595)Are you using correct Jdeveloper version ?
Refer http://oraclearea51.com/blog/setting-up-jdeveloper-download-correct-version-of-jdev-and-diagnosing-problems.html?blogger=contactriteshsharma
-Anand -
Invalid URL Exception while opening a file using external window in webdynp
I am trying open an URL ythru external window on click of button in my webdynpro.
This is the URl I am trying to open
File://mww/Documents/Attachments/2008/10/56254/{FD803B0D-157F-47F9-A5A8-C687E1DC6B96}_break.JPG
if I try to open from a from the browser it works fine but thru webdynpro it is throwing the error.
mww is another system where the file is residing.
But I am using the same techniue in other component where I am able to open file from an external window.
File://mww/Documents/Attachments/2008/10/56254/some.jpg
The only difference in the URL is {FD803B0D-157F-47F9-A5A8-C687E1DC6B96}Since this URL is generated by another system I do not have any other aletrnative but I have live with this URL.
can some body please give some idea how to fix this
if I use java.net.URLEncoder.encode() then I am not getting any error , buit file is not opening in the browser( external window)
below is the error stack I am getting.
com.sap.tc.webdynpro.services.exceptions.InvalidUrlRuntimeException: Invalid URL=File://mww/Documents/Attachments/2008/10/56254/{FD803B0D-157F-47F9-A5A8-C687E1DC6B96}_break.JPG
at com.sap.tc.webdynpro.serverimpl.core.url.AbstractURLGenerator.checkURL(AbstractURLGenerator.java:699)
at com.sap.tc.webdynpro.services.sal.url.core.URLGeneratorInternal.checkURL(URLGeneratorInternal.java:390)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.createNonModalExternalWindow(ClientComponent.java:1037)
at com.gis.dcww.findsrch.AttachmentView.onActionOpen_Attachement(AttachmentView.java:179)
at com.gis.dcww.findsrch.wdp.InternalAttachmentView.wdInvokeEventHandler(InternalAttachmentView.java:203)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doHandleActionEvent(WindowPhaseModel.java:420)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:132)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:321)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
thanks
PKHi Armin, Josue
Thanks for the reply
Please note I am able to open an external window( browser ) thru my code with "File" protocol.
I have no issue opening an external window or using File protocol.
I am able to open an image/doc with a normal URL as follows
File://mww/documents/image.jpg
or
File://mww/document/temp.csv
But My URL has some system( thru Other applications ) generated charaters in it , I need get the path from DB( which I have done ) and pass this URL to the ExternalNonModalWindow as paramter.
MY code is opening successfully the external window for any URL .
but for URL which has these character { } is throwing the invalid URL error
for the below URL, I am getting the error
File://mww/Documents/Attachments/2008/10/56254/{FD803B0D-157F-47F9-A5A8-C687E1DC6B96}_break.JPG
thanks
PK
because of the flower bracket it is throwing the error.
thansk
PK
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