nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

UCF error

Imran_Yusubov

Hi Experts,

Can you help me to solve this UCF error? It occurs when I try to import a document in taskspace.In fact it works some times and some times that error occurs.Can you please let me know what is the cause of that problem?

invokeMethod() failed trying to call: onAppletDownloadFailure( com.documentum.web.form.Control, com.documentum.web.common.ArgumentList )
class java.lang.NoSuchMethodException

Pəncərəni bağladıqdan sonra davam etmək üçün brauzerinizdə Təzələ (Refresh) və ya Yenidən yüklə (Reload) düyməsini basın.

http://192.168.4.20:8080/taskspace/wdk/system/errormessage/errormessage.jsp# Show details

Stekin izi:

java.lang.NoSuchMethodException
at com.documentum.web.form.FormProcessor.invokeMethod(FormProcessor.java:1648)
at com.documentum.web.form.FormProcessor.invokeMethod(FormProcessor.java:1487)
at com.documentum.web.form.FormProcessor.fireActionEvent(FormProcessor.java:1303)
at com.documentum.web.form.RecallOperation.execute(RecallOperation.java:101)
at com.documentum.web.form.FormProcessor.openForm(FormProcessor.java:219)
at com.documentum.web.form.WebformTag.doStartTag(WebformTag.java:127)
at org.apache.jsp.webcomponent.library.contenttransfer.importcontent.fileselection_jsp._jspx_meth_dmf_005fwebform_005f0(fileselection_jsp.java:453)
at org.apache.jsp.webcomponent.library.contenttransfer.importcontent.fileselection_jsp._jspx_meth_dmf_005fhead_005f0(fileselection_jsp.java:421)
at org.apache.jsp.webcomponent.library.contenttransfer.importcontent.fileselection_jsp._jspService(fileselection_jsp.java:80)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.documentum.web.servlet.ResponseHeaderControlFilter.doFilter(ResponseHeaderControlFilter.java:317)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.documentum.web.servlet.CompressionFilter.doFilter(CompressionFilter.java:84)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.documentum.web.env.WDKController.processRequest(WDKController.java:98)
at com.documentum.web.env.WDKController.doFilter(WDKController.java:86)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)

Find more posts tagged with

Comments

Andrei_Paraschiv

Hello,

1. Check JRE version (should be the same with the one on appserver)

2. Check if proxy enabled in IE

3. Enable http 1.1 chunking size

Andrei

sagar.singh

In addition to the last reply.

You can try by just trying to set Direct connection to the java components.

Control Panel -->Java-->Network Settings -->Direct Connection

Regards,

Sagar

Imran_Yusubov

Hi guys,

Thank you very much for your help.But this thing still working in the same way.In fact content transfer operations are working without any problems in DA but TaskSpace sometimes works but very often gives that error or the browse document window opens I click on the buttons ("add document","add folder") and they don't respond.But if I open da on the same client It works in DA, then if I go back to TaskSpace again and try the same thing it starts working.

Any ideas?

Andrei_Paraschiv how can I configure http 1.1 chunking?Sometimes I see a warning in tomcat log where task space is deployed with the message "Invalid chunk ignored".Can it cause to the problem?Is that due to http 1.1?

sagar.singh

Imran,

This is due to the fact that UCF download some library on any such UCF operation (etc import, export ) and once this type of operations are performed with DA client ucf libraries gets downloaded to the client machine at location C:\Users\<user-name>\Documentum\ucf-java

second time operation with taskspace does not need to download the ucf libraries as they are already downloaded.

Imran_Yusubov

Yes,

you are right but sould they users use DA for content transfer operations and TaskSpaace for oters?.The jar files should be downloaded for taskspace too but unfortunately very often the procedure fails for taskspace while there are no problems for DA.