PI12116: APPLICATION REPORTS JAVA.IO.IOEXCEPTION: EXCEPTION IN OPENING ZIP FILE

8.5.5.2: WebSphere Application Server V8.5.5 Fix Pack 2
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
8.5.5.5: WebSphere Application Server V8.5.5 Fix Pack 5
8.5.5.6: WebSphere Application Server V8.5.5 Fix Pack 6
8.5.5.7: WebSphere Application Server V8.5.5 Fix Pack 7
8.5.5.8: WebSphere Application Server V8.5.5 Fix Pack 8
8.5.5.9: 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
8.5.5.12: WebSphere Application Server V8.5.5 Fix Pack 12
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
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
8.5.5.17: WebSphere Application Server V8.5.5 Fix Pack 17
8.5.5.20: WebSphere Application Server V8.5.5.20
8.5.5.18: WebSphere Application Server V8.5.5 Fix Pack 18
8.5.5.19: WebSphere Application Server V8.5.5 Fix Pack 19
8.5.5.16: WebSphere Application Server V8.5.5 Fix Pack 16
8.5.5.21: WebSphere Application Server V8.5.5.21

APAR status

• Closed as program error.

Error description

• When redeploying an application the application fails to
  restart reporting
  [ERROR   ] CWWKE0701E: FrameworkEvent ERROR
  Bundle:gateway.bundle.EARApplication.MyApplication(id=200)
  java.io.IOException: Exception in opening zip file:
  C:\Users\myUser\Desktop\wlp\usr\servers\defaultServer\workarea\o
  rg.eclipse.osgi\bundles\200\1\bundlefile
   at
  org.eclipse.osgi.framework.util.SecureAction.getZipFile(SecureAc
  tion.java:291)
   at [internal classes]
   at com.ibm.cds.CDSBundleFile.getEntry(CDSBundleFile.java:95)
   at
  org.eclipse.osgi.baseadaptor.bundlefile.BundleFileWrapperChain.g
  etEntry(BundleFileWrapperChain.java:43)
   at [internal classes]
  Caused by: java.io.FileNotFoundException:
  C:\Users\myUser\Desktop\wlp\usr\servers\defaultServer\workarea\o
  rg.eclipse.osgi\bundles\200\1\bundlefile (The system cannot
  find the path specified.)
  
  Note, that the error also occurs when simply commenting out the
  application from the server.xml and then later re-enabling
  

Local fix

• N.A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server Liberty Core                         *
  ****************************************************************
  * PROBLEM DESCRIPTION: Application fails to restart,           *
  *                      reporting FileNotFoundException         *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  When redeploying an application on the Liberty profile it is
  possible that an IOException or FileNotFoundException will
  occur and the application will not start.
  Note that commenting out the application from the server.xml
  and later reactivating is the same as redeploying.
  The FileNotFoundException will be similar to:
  [ERROR   ] CWWKE0701E: FrameworkEvent ERROR
  Bundle:gateway.bundle.EARApplication.MyApplication(id=200)
  java.io.IOException: Exception in opening zip file:
  C:\Users\myUser\Desktop\wlp\usr\servers\defaultServer\workarea\o
  rg.eclipse.osgi\bundles\200\1\bundlefile
  at
  org.eclipse.osgi.framework.util.SecureAction.getZipFile(SecureAc
  tion.java:291)
  at [internal classes]
  at com.ibm.cds.CDSBundleFile.getEntry(CDSBundleFile.java:95)
  at
  org.eclipse.osgi.baseadaptor.bundlefile.BundleFileWrapperChain.g
  etEntry(BundleFileWrapperChain.java:43)
  at [internal classes]
  Caused by: java.io.FileNotFoundException:
  C:\Users\myUser\Desktop\wlp\usr\servers\defaultServer\workarea\o
  rg.eclipse.osgi\bundles\200\1\bundlefile (The system cannot
  find the path specified.)
  

Problem conclusion

• The problem occurs because the gateway bundle associated with
  the application's context classloader is uninstalled when the
  application stops, but the classloader is re-used when the
  application restarts. The (now stale) classloader refers to
  the missing bundle which can cause the IOException or
  FileNotFoundException. The correct and now modified behavior
  is to create a new classloader instance when the application
  restarts.
  
  The fix for this APAR is currently targeted for inclusion in
  fix pack 8.5.5.2. 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:

Fix information

• Fixed component name

  WAS LIBERTY COR

• Fixed component ID

  5725L2900

Applicable component levels

• R855 PSY

     UP