PM90770: UNABLE TO LOCATE THE TAG LIBRARY DUE TO DUPLICATED PATH

8.0.0.7: WebSphere Application Server V8.0 Fix Pack 7
8.5.5.1: WebSphere Application Server V8.5.5 Fix Pack 1
8.0.0.8: WebSphere Application Server V8.0 Fix Pack 8
8.5.5.2: WebSphere Application Server V8.5.5 Fix Pack 2
8.0.0.9: WebSphere Application Server V8.0 Fix Pack 9
8.5.5.3: WebSphere Application Server V8.5.5 Fix Pack 3
8.5.5.4: WebSphere Application Server V8.5.5 Fix Pack 4
8.0.0.10: WebSphere Application Server V8.0 Fix Pack 10
8.5.5.5: WebSphere Application Server V8.5.5 Fix Pack 5
8.5.5.6: WebSphere Application Server V8.5.5 Fix Pack 6
8.0.0.11: WebSphere Application Server V8.0 Fix Pack 11
8.5.5.7: WebSphere Application Server V8.5.5 Fix Pack 7
8.5.5.8: WebSphere Application Server V8.5.5 Fix Pack 8
8.0.0.12: WebSphere Application Server V8.0 Fix Pack 12
8.5.5.9: WebSphere Application Server V8.5.5 Fix Pack 9
8.5.5.10: WebSphere Application Server V8.5.5 Fix Pack 10
8.5.5.11: WebSphere Application Server V8.5.5 Fix Pack 11
8.0.0.13: WebSphere Application Server V8.0 Fix Pack 13
8.5.5.12: WebSphere Application Server V8.5.5 Fix Pack 12
8.0.0.14: WebSphere Application Server V8.0 Fix Pack 14
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
8.0.0.15: WebSphere Application Server V8.0 Fix Pack 15
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.15: WebSphere Application Server V8.5.5 Fix Pack 15
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14

APAR status

• Closed as program error.

Error description

• The JavaServer Pages (JSP) engine is unable to locate the tag
  jar file with the following FileNotFoundException:
  
  
  java.io.FileNotFoundException:
  C:\projects\mytaglib\tag-lib.jar\C:\projects\mytaglib\tag-lib.ja
  r (The filename, directory name, or volume label syntax is
  incorrect.)
   at java.util.zip.ZipFile.open(Native Method)
   at java.util.zip.ZipFile.<init>(ZipFile.java:150)
   at java.util.jar.JarFile.<init>(JarFile.java:150)
   at java.util.jar.JarFile.<init>(JarFile.java:87)
   at
  sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:84)
   at
  sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:6
  0)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  IBM WebSphere Application Server users of   *
  *                  JavaServer Pages (JSP) in Rational          *
  *                  Application Developer.                      *
  ****************************************************************
  * PROBLEM DESCRIPTION: A FileNotFoundException can occur       *
  *                      while loading Tab Library Descriptor    *
  *                      (TLD) files from a Jar file.            *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  In an Rational Application Developer environment, when the
  setting "Run server with resources within the workspace" is
  selected, a FileNotFoundException can occur when accessing a
  TLD file. The path to the Jar file can be incorrect and will
  result in a FileNotFoundException.  This issue was caused by a
  change made in APAR PM76825, which was included in fix pack
  8.0.0.6.
  

Problem conclusion

• The JSP Container was modified to set the correct path to the
  Jar file when loading TLD files.
  
  The fix for this APAR is currently targeted for inclusion in
  fix pack 8.0.0.7 and 8.5.5.1.  Please refer to the Recommended
  Updates page for delivery information:
  http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  PM93666

Fix information

• Fixed component name

  WEBS APP SERV N

• Fixed component ID

  5724H8800

Applicable component levels

• R800 PSY

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