APAR status
Closed as program error.
Error description
Error Message: Customer reports that when they use their application to connect to a backend repository via SSL they are receiving intermittently the error below. IQQG0020E java.io.IOException: HTTPS hostname wrong: should be <r1pvwmwb01.rb.win.frb.org> java.lang.Throwable.%3Cinit%3E(Throwable.java:67) com.ibm.net.ssl.www2.protocol.https.c.b(c.java:107) com.ibm.net.ssl.www2.protocol.https.c.afterConnect(c.java:117) com.ibm.net.ssl.www2.protocol.https.d.connect(d.java:39) com.ibm.net.ssl.www2.protocol.https.b.connect(b.java:83) . Stack Trace: N/A .
Local fix
Problem summary
Internally the Java Security DerValue class stores its der-encoded data within a DerInputStream object. Various DerValue methods read the contents of this DerInputStream to extract that data and perform their processing. When multiple threads are simultaneously accessing these DerValue methods, serialized access to the DerInputStream is required. Otherwise the current read position in the stream can be unexpectedly modified for thread A by thread B. Within most DerValue methods, that serialization logic was already present. Within one method it was missing.
Problem conclusion
This defect will be fixed in: 1.4.2 SR13 FP11 5.0.0 SR13 6.0.0 SR10 . The missing serialization logic was added. . To obtain the fix: Install build 20110609 or later
Temporary fix
Comments
APAR Information
APAR number
PM40925
Reported component name
JAVA(1.3/1.4 CO
Reported component ID
5648C9800
Reported release
42A
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2011-06-08
Closed date
2011-06-15
Last modified date
2012-01-04
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
JAVA(1.3/1.4 CO
Fixed component ID
5648C9800
Applicable component levels
R42A PSY
UP
R42L PSY
UP
R42W PSY
UP
R420 PSY
UP
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Document Information
Modified date:
09 February 2022