IJ56925: JAVA.LANG.VERIFYERROR THROWN AFTER EXECUTED CONNECT() METHOD FROM JAVAX.NET.SSL.HTTPSURLCONNECTION CLASS.

APAR status

• Closed as program error.

Error description

• Error Message: Error occurred after upgrading from Java version
  80.8.50 to Java version 8.0.8.55
  Exception in thread "main" java.lang.VerifyError: JVMVRFY021
  thrown object not throwable;
  class=com/ibm/net/ssl/www2/protocol/https/c,
  method=<init>(Ljavax/net/ssl/SSLSocketFactory;Ljava/net/URL;Ljav
  a/lang/String;II)V, pc=4
  Exception Details:
  Location:
  com/ibm/net/ssl/www2/protocol/https/c.<init>(Ljavax/net/ssl/SSLS
  ocketFactory;Ljava/net/URL;Ljava/lang/String;II)V @4:
  JBifnonnull
  Reason:
  Current frame's flags are not assignable to stack map frame's.
  Current Frame:
  bci: @4
  flags: { flagThisUninit }
  locals: { 'uninitializedThis', 'javax/net/ssl/SSLSocketFactory',
  'java/net/URL', 'java/lang/String', integer, integer }
  stack: { 'uninitializedThis', 'javax/net/ssl/SSLSocketFactory',
  'java/net/URL' }
  Stackmap Frame:
  bci: @11
  flags: { }
  locals: { top, top, top, 'java/lang/String', integer, integer }
  stack: { 'uninitializedThis', 'javax/net/ssl/SSLSocketFactory',
  'java/net/URL' }
  Stackmap Table:
  full_frame(@11,{top,top,top,Object<OSB>#41<CSB>,integer,integer}
  ,{uninitializedThis,Object<OSB>#65<CSB>,Object<OSB>#52<CSB>})
  full_frame(@23,{top,top,top,top,top,integer},{uninitializedThis,
  Object<OSB>#65<CSB>,Object<OSB>#52<CSB>,Object<OSB>#48<CSB>})
  .
  Stack Trace: N/A
  .
  

Local fix

Problem summary

• java.lang.VerifyError thrown after executed connect() method
  from javax.net.ssl.HttpsURLConnection class.
  

Problem conclusion

• The obfuscator has been updated to correct this problem
  A fix is made to ibmjsseprovider2.jar
  The associated Hursley RTC Problem Report is 153423
  The associated Austin APAR is IJ56913
  JVMs affected: Java 8
  The fix was delivered for Java 8 SR8 FP60
  The build level of this jar for the affected release is:
  Build: 8.0 build_20251209--578
  .
  This APAR will be fixed in the following Releases:
  .
  IBM Semeru Runtimes
  IBM SDK, Java Technology Edition
   8 SR8 FP60 (8.0.8.60)
  .
  Downloads and supplementary documentation can be found at the
  following locations:
  - For non z/OS operating systems:
   - IBM Semeru Runtimes, Version 11 and later
   https://www.ibm.com/semeru-runtimes/downloads/
   - IBM SDK, Java Technology Edition, Version 8
   https://www.ibm.com/support/pages/java-sdk-downloads/
  - For the z/OS operating system:
   - Java SDK Products on z/OS
   https://www.ibm.com/support/pages/java-sdk-products-zos
  

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

  SECURITY

• Fixed component ID

  620700125

Applicable component levels