topic Problem Upload to Alfresco from Servlet in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/problem-upload-to-alfresco-from-servlet/m-p/215559#M168689 <HTML><HEAD></HEAD><BODY><SPAN>Hi all,</SPAN><BR /><BR /><SPAN>I have a problem. I have a servlet that invoke a ws of Alfresco to upload a file. I try my code on my jboss and work fine, but on another jboss I retrieve this Exception. I think that the problem is on classpath. Can you help me? Thanks</SPAN><BR /><BR /><SPAN>my code is:</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />try {<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; WebServiceFactory.setEndpointAddress(AlfrescoConstants.REPOSITORY_LOCATION);<BR />&nbsp;&nbsp;&nbsp;AuthenticationUtils.startSession(AlfrescoConstants.ALFRESCO_USERNAME, AlfrescoConstants.ALFRESCO_PASSWORD);<BR />&nbsp;&nbsp;&nbsp;createSpaceIfNoExists();<BR />&nbsp;&nbsp;&nbsp;String mimeType = new MimetypesFileTypeMap().getContentType(file.getFileName());<BR />&nbsp;&nbsp;&nbsp;ContentServiceSoapBindingStub contentService = WebServiceFactory.getContentService();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />&nbsp;&nbsp;&nbsp;RepositoryServiceSoapBindingStub repositoryService = WebServiceFactory.getRepositoryService();<BR />&nbsp;&nbsp;&nbsp;Reference newContentReference = createNewContent(contentService, file.getFileName(), file.getFileData(), mimeType);<BR />&nbsp;&nbsp;&nbsp;makeVersionable(repositoryService, newContentReference);<BR />} catch (Exception e) {<BR />&nbsp;&nbsp;&nbsp;e.printStackTrace();<BR />&nbsp;&nbsp;&nbsp;throw e;<BR />} finally {<BR />&nbsp;&nbsp;&nbsp;AuthenticationUtils.endSession();<BR />}<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>my exception is:</SPAN><BR /><PRE class="language-none line-numbers"><CODE>2010-02-23 16:24:14,057 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/].[jsp]] Servlet.service() for servlet jsp threw exception<BR />java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "org.apache.axis.MessageContext.getMessage()Ljavax/xml/soap/SOAPMessage;" the class loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) of the current class, org/apache/axis/MessageContext, and the class loader (instance of &lt;bootloader&gt;) for interface javax/xml/rpc/handler/soap/SOAPMessageContext have different Class objects for the type javax/xml/soap/SOAPMessage used in the signature<BR />&nbsp;&nbsp;&nbsp;at org.apache.axis.AxisFault.setFaultCodeAsString(AxisFault.java:422)<BR />&nbsp;&nbsp;&nbsp;at org.apache.axis.AxisFault.&lt;init&gt;(AxisFault.java:228)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.webservice.authentication.AuthenticationServiceSoapBindingStub.createCall(AuthenticationServiceSoapBindingStub.java:167)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.webservice.authentication.AuthenticationServiceSoapBindingStub.startSession(AuthenticationServiceSoapBindingStub.java:175)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.webservice.util.AuthenticationUtils.startSession(AuthenticationUtils.java:79)<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE></BODY></HTML> Tue, 23 Feb 2010 15:48:57 GMT ant_batt 2010-02-23T15:48:57Z Problem Upload to Alfresco from Servlet https://connect.hyland.com/t5/alfresco-archive/problem-upload-to-alfresco-from-servlet/m-p/215559#M168689 Hi all,I have a problem. I have a servlet that invoke a ws of Alfresco to upload a file. I try my code on my jboss and work fine, but on another jboss I retrieve this Exception. I think that the problem is on classpath. Can you help me? Thanksmy code is:try {&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; WebServiceFactory.setEndpointAddr Tue, 23 Feb 2010 15:48:57 GMT https://connect.hyland.com/t5/alfresco-archive/problem-upload-to-alfresco-from-servlet/m-p/215559#M168689 ant_batt 2010-02-23T15:48:57Z Re: Problem Upload to Alfresco from Servlet https://connect.hyland.com/t5/alfresco-archive/problem-upload-to-alfresco-from-servlet/m-p/215560#M168690 <HTML><HEAD></HEAD><BODY><SPAN>I solved my problem.</SPAN><BR /><BR /><SPAN>In client classpath there was 2 libraries, that I have remove, that create conflict</SPAN></BODY></HTML> Wed, 24 Feb 2010 12:24:57 GMT https://connect.hyland.com/t5/alfresco-archive/problem-upload-to-alfresco-from-servlet/m-p/215560#M168690 ant_batt 2010-02-24T12:24:57Z Re: Problem Upload to Alfresco from Servlet https://connect.hyland.com/t5/alfresco-archive/problem-upload-to-alfresco-from-servlet/m-p/215561#M168691 <HTML><HEAD></HEAD><BODY><SPAN>Hi can you let me know the two libraries that created the conflict…</SPAN></BODY></HTML> Thu, 24 Feb 2011 07:33:58 GMT https://connect.hyland.com/t5/alfresco-archive/problem-upload-to-alfresco-from-servlet/m-p/215561#M168691 vamsi_k1 2011-02-24T07:33:58Z