topic Share Webscript for extracting specific datacolumn nt workin in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/share-webscript-for-extracting-specific-datacolumn-nt-workin/m-p/241938#M195068 <HTML><HEAD></HEAD><BODY><SPAN>Im following the webscript page :-</SPAN><BR /><A href="http://localhost:8080/share/page/index/all" rel="nofollow noopener noreferrer">http://localhost:8080/share/page/index/all</A><BR /><BR /><SPAN>for extracting Data-Lists: Columns configuration,</SPAN><BR /><SPAN>the link given is GET /share/page/components/data-lists/config/columns</SPAN><BR /><BR /><SPAN>In the application, share is invoking the URL </SPAN><A href="http://localhost:8080/share/page/components/data-lists/config/columns?itemType=dl:location" rel="nofollow noopener noreferrer">http://localhost:8080/share/page/components/data-lists/config/columns?itemType=dl:location</A><SPAN>&nbsp; for getting the datalist of type dl:location</SPAN><BR /><BR /><SPAN>Now the issue is when I using this URL from an external service, as</SPAN><BR /><A href="http://localhost:8080/share/page/components/data-lists/config/columns?itemType=dl:location&amp;alf_ticket=TICKET_12863430o346209" rel="nofollow noopener noreferrer">http://localhost:8080/share/page/components/data-lists/config/columns?itemType=dl:location&amp;alf_ticket=TICKET_12863430o346209</A><BR /><SPAN>it gives me an error.</SPAN><BR /><PRE class="language-none line-numbers"><CODE>&lt;html&gt;&lt;head&gt;&lt;title&gt;Apache Tomcat/6.0.26 - Error report&lt;/title&gt;&lt;style&gt;&lt;!–H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}–&gt;&lt;/style&gt; &lt;/head&gt;&lt;body&gt;&lt;h1&gt;HTTP Status 500 - &lt;/h1&gt;&lt;HR size="1" noshade="noshade"&gt;&lt;p&gt;&lt;b&gt;type&lt;/b&gt; Exception report&lt;/p&gt;&lt;p&gt;&lt;b&gt;message&lt;/b&gt; &lt;u&gt;&lt;/u&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;description&lt;/b&gt; &lt;u&gt;The server encountered an internal error () that prevented it from fulfilling this request.&lt;/u&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;exception&lt;/b&gt; &lt;pre&gt;org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.lang.NullPointerException<BR />&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:659)<BR />&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)<BR />&nbsp;&nbsp;&nbsp;javax.servlet.http.HttpServlet.service(HttpServlet.java:617)<BR />&nbsp;&nbsp;&nbsp;javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:195)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:159)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:417)<BR />&lt;/pre&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;root cause&lt;/b&gt; &lt;pre&gt;java.lang.NullPointerException<BR />&nbsp;&nbsp;&nbsp;org.apache.catalina.util.CharsetMapper.getCharset(CharsetMapper.java:106)<BR />&nbsp;&nbsp;&nbsp;org.apache.catalina.connector.Response.setLocale(Response.java:851)<BR />&nbsp;&nbsp;&nbsp;org.apache.catalina.connector.ResponseFacade.setLocale(ResponseFacade.java:323)<BR />&nbsp;&nbsp;&nbsp;javax.servlet.ServletResponseWrapper.setLocale(ServletResponseWrapper.java:201)<BR />&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1035)<BR />&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:798)<BR />&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)<BR />&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)<BR />&nbsp;&nbsp;&nbsp;org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)<BR />&nbsp;&nbsp;&nbsp;javax.servlet.http.HttpServlet.service(HttpServlet.java:617)<BR />&nbsp;&nbsp;&nbsp;javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:195)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:159)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)<BR />&nbsp;&nbsp;&nbsp;org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:417)<BR />&lt;/pre&gt;&lt;/p&gt;&lt;p&gt;&lt;b&gt;note&lt;/b&gt; &lt;u&gt;The full stack trace of the root cause is available in the Apache Tomcat/6.0.26 logs.&lt;/u&gt;&lt;/p&gt;&lt;HR size="1" noshade="noshade"&gt;&lt;h3&gt;Apache Tomcat/6.0.26&lt;/h3&gt;&lt;/body&gt;&lt;/html&gt;<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>‍</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 /><SPAN>On checking, even when the webscript is called from the browser, it gives </SPAN><BR /><PRE class="language-none line-numbers"><CODE>HTTP request sent, awaiting response… 500 Internal Server Error<BR />2010-06-12 11:29:54 ERROR 500: Internal Server Error.<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>The webscript works ONLY WHEN i HAVE LOGGED IN TO ALFRESCO SHARE.iT IS NOT ACCEPTING THE ALF_TICKET GENERATED FROM OUTSIDE.</SPAN><BR /><BR /><SPAN>Is there anything I am missing??? <img id="smileysad" class="emoticon emoticon-smileysad" src="https://connect.hyland.com/i/smilies/16x16_smiley-sad.png" alt="Smiley Sad" title="Smiley Sad" /></SPAN></BODY></HTML> Sat, 12 Jun 2010 06:27:43 GMT sandhya25186 2010-06-12T06:27:43Z Share Webscript for extracting specific datacolumn nt workin https://connect.hyland.com/t5/alfresco-archive/share-webscript-for-extracting-specific-datacolumn-nt-workin/m-p/241938#M195068 Im following the webscript page :-http://localhost:8080/share/page/index/allfor extracting Data-Lists: Columns configuration,the link given is GET /share/page/components/data-lists/config/columnsIn the application, share is invoking the URL http://localhost:8080/share/page/components/data-lists/conf Sat, 12 Jun 2010 06:27:43 GMT https://connect.hyland.com/t5/alfresco-archive/share-webscript-for-extracting-specific-datacolumn-nt-workin/m-p/241938#M195068 sandhya25186 2010-06-12T06:27:43Z Re: Share Webscript for extracting specific datacolumn nt workin https://connect.hyland.com/t5/alfresco-archive/share-webscript-for-extracting-specific-datacolumn-nt-workin/m-p/241939#M195069 <HTML><HEAD></HEAD><BODY><SPAN>I am bot sure if this is still useful for you but it maybe for someone else: the answer is in the JIRA: ALF-2808:</SPAN><BR /><A href="http://issues.alfresco.com/jira/browse/ALF-2808" rel="nofollow noopener noreferrer">http://issues.alfresco.com/jira/browse/ALF-2808</A><SPAN>.</SPAN><BR /><BR /><SPAN>If you are usingjava's httpmethods, you just need to add these two lines:</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />&nbsp;&nbsp;&nbsp;method.setRequestHeader("Accept-Charset", "ISO-8859-1,utf-8");<BR />&nbsp;&nbsp;&nbsp;method.setRequestHeader("Accept-Language", "en");<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><SPAN>where method is your org.apache.commons.httpclient.methods.PostMethod (or GetMethod, etc…)</SPAN><BR /><BR /><SPAN>Mathieu</SPAN></BODY></HTML> Sun, 28 Nov 2010 10:44:45 GMT https://connect.hyland.com/t5/alfresco-archive/share-webscript-for-extracting-specific-datacolumn-nt-workin/m-p/241939#M195069 mcapcarre 2010-11-28T10:44:45Z