Error - Upload small document

Hi,

I am trying to upload a small document using SOAPUI. I have called DocMan.AddVersionContext first to get the context id. I am using this id in ContentService.uploadContent and I am getting a null pointer exception. Here is how the input looks.

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn:Core.service.livelink.opentext.com" xmlns:urn1="urn:api.ecm.opentext.com">

<soapenv:Header>

<urn:fileAtts>

<urn:CreatedDate>21FEB</urn:CreatedDate>

<urn:FileName>dev.xml</urn:FileName>

<urn:FileSize>1588</urn:FileSize>

<urn:ModifiedDate>21FEB</urn:ModifiedDate>

</urn:fileAtts>

<urn:contextID>2052236144</urn:contextID> - from the DocMan.AddVersionContext

<urn1:OTAuthentication>

<urn1:AuthenticationToken>tCxnekWV3Z0JxevtVim9OLUo1PQKaiNqbCQ4lm%2BYoCo%3D</urn1:AuthenticationToken>

</urn1:OTAuthentication>

</soapenv:Header>

<soapenv:Body>

<urn:UploadContent>

<urn:contents>111111</urn:contents> - I have attached a document. What values should i use here?

</urn:UploadContent>

</soapenv:Body>

</soapenv:Envelope>

I am getting the following response:

<S:Fault xmlns:ns4="http://www.w3.org/2003/05/soap-envelope">

<faultcode>S:Server</faultcode>

<faultstring>java.lang.NullPointerException</faultstring>

<ns2:exception class="java.lang.NullPointerException" note="To disable this feature, set com.sun.xml.ws.fault.SOAPFaultBuilder.disableCaptureStackTrace system property to false" xmlns:ns2="http://jax-ws.dev.java.net/">

<ns2:stackTrace>

When I checked logs in tomcat server, I found this stacktrace...

java.lang.NullPointerException

at com.opentext.api.LLDate.<init>(Unknown Source)

at com.opentext.api.LLValue.<init>(Unknown Source)

at com.opentext.api.LLValue.add(Unknown Source)

at com.opentext.api.LAPI_SERVICE.InvokeService(LAPI_SERVICE.java:96)

at com.opentext.livelink.service.core.ContentService.uploadContent(ContentService.java:76)

at com.opentext.livelink.service.core.ContentService_JAXWS.uploadContent(ContentService_JAXWS.java:73)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.sun.xml.ws.api.server.InstanceResolver$1.invoke(InstanceResolver.java:246)

at com.sun.xml.ws.server.InvokerTube$2.invoke(InvokerTube.java:146)

at com.sun.xml.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:257)

at com.sun.xml.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:93)

Thanks in advance.

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Comments

Kyle_Swidrovich

Hello Kapil,

It looks like your CreatedDate andModifiedDate values are invalid.

“21FEB” seems to be anon-standard date format.

When this sort of value is parsed, a Dateconversion fails, resulting in a null date and a null pointer exception.

I’m not currently set up for Javadevelopment, so I can’t tell you what the SOAP envelope would look likewhen passing in Java dates.

Perhaps someone else in the community canprovide you with an example of a valid serialized date.

How are you setting the CreatedDate andModifiedDate values?

As per the documentation of the FileAttsparameter to the uploadContent call:

setCreatedDate(Date createdDate)
Sets the Date thatshould be stored in Livelink as the creation date

With regards to your orange comment aboutthe “content” parameter, that particular parameter is acom.opentext.livelink.service.core.StreamBody object, containing a javax.activation.DataHandlercalled “stream”.

Again, I’m not sure how that wouldbe serialized in Java…

_________________________________________

Kyle Swidrovich

Principal Search / SDK Product Specialist
Livelink Escalations Support Team
Open Text Corporation

275 Frank Tompa Dr.
Waterloo, ON, CANADA

Phone : +1-800-540-7292
Online: http://support.opentext.com
_________________________________________

From: eLink Entry:Enterprise Web Services 9.7.1 Forum[mailto:otdnenterprisewebservices971forum@elinkkc.opentext.com]
Sent: Thursday, April 29, 20104:37 PM
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Subject: Error - Upload smalldocument

Error - Upload small document

Posted by kchaudha@visteon.com (Chaudhari, Kapil) On 2010/04/29 16:36

Hi,

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn:Core.service.livelink.opentext.com" xmlns:urn1="urn:api.ecm.opentext.com">

<soapenv:Header>

<urn:fileAtts>

<urn:CreatedDate>21FEB</urn:CreatedDate>

<urn:FileName>dev.xml</urn:FileName>

<urn:FileSize>1588</urn:FileSize>

<urn:ModifiedDate>21FEB</urn:ModifiedDate>

</urn:fileAtts>

<urn:contextID>2052236144</urn:contextID> - from the DocMan.AddVersionContext

<urn1:OTAuthentication>

<urn1:AuthenticationToken>tCxnekWV3Z0JxevtVim9OLUo1PQKaiNqbCQ4lm%2BYoCo%3D</urn1:AuthenticationToken>

</urn1:OTAuthentication>

</soapenv:Header>

<soapenv:Body>

<urn:UploadContent>

<urn:contents>111111</urn:contents> - I have attached a document. What values should i use here?

</urn:UploadContent>

</soapenv:Body>

</soapenv:Envelope>

I am getting the following response:

<S:Fault xmlns:ns4="http://www.w3.org/2003/05/soap-envelope">

<faultcode>S:Server</faultcode>

<faultstring>java.lang.NullPointerException</faultstring>

<ns2:stackTrace>

When I checked logs in tomcat server, I found this stacktrace...

java.lang.NullPointerException

at com.opentext.api.LLDate.<init>(Unknown Source)

at com.opentext.api.LLValue.<init>(Unknown Source)

at com.opentext.api.LLValue.add(Unknown Source)

at com.opentext.api.LAPI_SERVICE.InvokeService(LAPI_SERVICE.java:96)

at com.opentext.livelink.service.core.ContentService.uploadContent(ContentService.java:76)

at com.opentext.livelink.service.core.ContentService_JAXWS.uploadContent(ContentService_JAXWS.java:73)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.sun.xml.ws.api.server.InstanceResolver$1.invoke(InstanceResolver.java:246)

at com.sun.xml.ws.server.InvokerTube$2.invoke(InvokerTube.java:146)

at com.sun.xml.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:257)

at com.sun.xml.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:93)

Thanks in advance.

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Kapil_Chaudhari

Thanks Kyle. I will try those 2 dates with the java.util.Date format and see what happens. I am still not sure about what needs to be included in the <Content> tag.

If there is anybody out there who has come across similar scenario, I would appreciate it if you can comment on what does the <Contents> tag need as a value.

Kapil_Chaudhari

I still don't have it working.

Kapil_Chaudhari

Ok. I think I got the date formats correct. Now, I am getting different error message.

<S:Body>

<S:Fault xmlns:ns4="http://www.w3.org/2003/05/soap-envelope">

<faultcode xmlns:ns0="urn:Core.service.livelink.opentext.com">ns0:Core.CouldNotLoadMethodContext</faultcode>

<faultstring>CacheUtil: Could not load requested cache object: 2052236144 (V{<'SEGMENTBLOB'>})</faultstring>

<ns2:exception class="javax.xml.ws.soap.SOAPFaultException" note="To disable this feature, set com.sun.xml.ws.fault.SOAPFaultBuilder.disableCaptureStackTrace system property to false" xmlns:ns2="http://jax-ws.dev.java.net/">

<message>CacheUtil: Could not load requested cache object: 2052236144 (V{<'SEGMENTBLOB'>})</message>

<ns2:stackTrace>

<ns2:frame class="com.opentext.livelink.service.core.ExceptionUtil" file="ExceptionUtil.java" line="138" method="throwSOAPFaultException"/>

<ns2:frame class="com.opentext.livelink.service.core.ContentService_JAXWS" file="ContentService_JAXWS.java" line="80" method="uploadContent"/>

<ns2:frame class="sun.reflect.NativeMethodAccessorImpl" line="native" method="invoke0"/>

<ns2:frame class="sun.reflect.NativeMethodAccessorImpl" line="unknown" method="invoke"/>

<ns2:frame class="sun.reflect.DelegatingMethodAccessorImpl" line="unknown" method="invoke"/>

<ns2:frame class="java.lang.reflect.Method" line="unknown" method="invoke"/>

<ns2:frame class="com.sun.xml.ws.api.server.InstanceResolver$1" file="InstanceResolver.java" line="246" method="invoke"/>

<ns2:frame class="com.sun.xml.ws.server.InvokerTube$2" file="InvokerTube.java" line="146" method="invoke"/>

<ns2:frame class="com.sun.xml.ws.server.sei.EndpointMethodHandler" file="EndpointMethodHandler.java" line="257" method="invoke"/>

<ns2:frame class="com.sun.xml.ws.server.sei.SEIInvokerTube" file="SEIInvokerTube.java" line="93" method="processRequest"/>

<ns2:frame class="com.sun.xml.ws.api.pipe.Fiber" file="Fiber.java" line="598" method="__doRun"/>

<ns2:frame class="com.sun.xml.ws.api.pipe.Fiber" file="Fiber.java" line="557" method="_doRun"/>

<ns2:frame class="com.sun.xml.ws.api.pipe.Fiber" file="Fiber.java" line="542" method="doRun"/>

I would appreciate if anybody has suggestions.