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Error: java.lang.NumberFormatException: For input string: "A"

Troubleshooting


Problem

java.lang.NumberFormatException: For input string: "A" from a DB2 JDBC(JCC) application after upgrading DB2 Server.

Symptom

java.lang.NumberFormatException: For input string: "A"
at
java.lang.NumberFormatException.forInputString(NumberFormatException.jav
a:48)
at java.lang.Integer.parseInt(Integer.java:447)
at java.lang.Integer.parseInt(Integer.java:497)
at com.ibm.db2.jcc.a.xc.<init>(xc.java:64)
at com.ibm.db2.jcc.b.f.<init>(f.java:44)
at com.ibm.db2.jcc.b.b.cb(b.java:1940)
at com.ibm.db2.jcc.a.p.a(p.java:3251)
at com.ibm.db2.jcc.b.b.a(b.java:618)
at com.ibm.db2.jcc.b.b.<init>(b.java:333)
at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:165)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:154)
at

[{"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Component":"Programming Interface - JCC - Type 4","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"9.7;9.5;10.1;10.5","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

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Document Information

More support for:
Db2 for Linux, UNIX and Windows

Software version:
9.7, 9.5, 10.1, 10.5

Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows

Document number:
219495

Modified date:
30 April 2025

UID

swg21625290

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