OID 12c Unable to access Security > Wallet in EM "emfunc:fingerprintResource has an invalid prefix or uses the default namespace which is not defined" (Doc ID 2640680.1)

Last updated on AUGUST 30, 2023

Applies to:

Symptoms

Unable to access Security > Wallet from EM in OID 12c

WLS admin Server diagnostic log reports the following error:

[2020-02-05T13:19:52.355+00:00] [<ADMIN_SERVER>] [NOTIFICATION] [J2EE JSP-00008] [oracle.j2ee.jsp] [tid: [ACTIVE].ExecuteThread: '37' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <WEBLOGIC_USER>] [ecid: <ECID>] [APP: em] [partition-name: DOMAIN] [tenant-name: GLOBAL] [DSID: <DSID>] unable to dispatch JSP page: The following exception occurred:.[[
oracle.jsp.parse.JspParseException:
/as/sslconfig/walletManagementHome.jspx: Line # 7, <af:resource source="${emfunc:fingerprintResource('SSLConfig', 'js')}" type="javascript" xmlns:af="http://xmlns.oracle.com/adf/faces/rich"/>
Error: Function emfunc:fingerprintResource has an invalid prefix or uses the default namespace which is not defined.  Correct the prefix or in a jsp document, put the function inside a tag that defines the tag library namespace
    at oracle.jsp.parse.JspUtils.setFunctionInfo(JspUtils.java:1803)
    at oracle.jsp.parse.JspUtils.parseELInAttributeValue(JspUtils.java:1452)
    at oracle.jsp.parse.JspUtils.hasELWithCreation(JspUtils.java:1601)
    at oracle.jsp.parse.JspUtils.processELAttribute(JspUtils.java:1652)
    at oracle.jsp.parse.OpenJspTagHandler.processAttributeValue(OpenJspTagHandler.java:343)
    at oracle.jsp.parse.JspParseTag.parseXMLSrc(JspParseTag.java:1565)
    at oracle.jsp.parse.JspParseTag.parse(JspParseTag.java:1610)
    at oracle.jsp.parse.OpenJspTagHandler.parse(OpenJspTagHandler.java:846)
    at oracle.jsp.parse.JspParseTag.genXMLSrcTag(JspParseTag.java:923)
    at oracle.jsp.parse.JspParseTag.parseXMLSrcNextTag(JspParseTag.java:780)
    at oracle.jsp.parse.JspParseTag.parseXMLSrcBody(JspParseTag.java:1297)
    at oracle.jsp.parse.OpenJspTagHandler.parseXMLSrcBody(OpenJspTagHandler.java:782)
    at oracle.jsp.parse.JspParseTag.parseXMLSrc(JspParseTag.java:1572)
    at oracle.jsp.parse.JspParseTag.parse(JspParseTag.java:1610)

Changes

Cause

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