xapplication on Weblogic Server 7.0

We have used the xapp Taglib in Tamino and successfully deployed it in Tomcat 4.1 but fail to do so at BEA Weblogic Server 7.0.

Extract of the error log:

java.lang.IllegalStateException: protocol not supported: zip

    at com.softwareag.xtools.xapplication.common.Util.locateClasspathItem(Ut

il.java:159)

    at com.softwareag.xtools.xapplication.common.Util.locateClasspathItem(Ut

il.java:107)

    at com.softwareag.xtools.xapplication.common.Util.locateHome(Util.java:5
    at com.softwareag.xtools.xapplication.jsp.XApplicationXml.readStandard(X

ApplicationXml.java:93)

    at com.softwareag.xtools.xapplication.jsp.JspTag.handleException(JspTag.

java:333)

    at com.softwareag.xtools.xapplication.jsp.JspTag.postProcessing(JspTag.j

ava:297)

    at com.softwareag.xtools.xapplication.jsp.JspTag.doStartTag(JspTag.java:
    at jsp_servlet.__RegistryInsert._jspService(__RegistryInsert.java:110)

    at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)

    at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run

(ServletStubImpl.java:1075)

    at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm

pl.java:418)

    at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm

pl.java:306)

    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio

n.run(WebAppServletContext.java:5517)

    at weblogic.security.service.SecurityServiceManager.runAs(SecurityServic

eManager.java:685)

    at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe

rvletContext.java:3156)

    at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm

pl.java:2506)

    at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:234)

    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:210)