java.lang.NumberFormatException: For input string: "B"

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Samebug tips

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You try to parse a String that contains non-numeric characters to an int. The string must contain decimal characters only, optionally beginning with a + or - sign.

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Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

Solutions on the web

via Google Groups by rakeshth...@gmail.com, 1 year ago
via Coderanch by Jaikiran Pai, 1 year ago
For input string: "student_name"
via Coderanch by jonas okwara, 1 year ago
For input string: " 36"
via GitHub by newroot
, 2 years ago
For input string: "command"
via Coderanch by Victoria Preston, 1 year ago
For input string: "3mul"
java.lang.NumberFormatException: For input string: "B"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:63)
at java.lang.Integer.parseInt(Integer.java:481)
at java.lang.Integer.parseInt(Integer.java:531)
at com.ibm.db2.jcc.c.ad.(ad.java:80)
at com.ibm.db2.jcc.b.f.(f.java:55)
at com.ibm.db2.jcc.b.b.ib(b.java:1760)
at com.ibm.db2.jcc.c.p.a(p.java:2490)
at com.ibm.db2.jcc.b.b.a(b.java:470)
at com.ibm.db2.jcc.b.b.(b.java:264)
at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:163)
at java.sql.DriverManager.getConnection(DriverManager.java:562)
at java.sql.DriverManager.getConnection(DriverManager.java:186)
at com.ibm.di.connector.JDBCConnector.initialize(Unknown Source)
at com.ibm.di.server.AssemblyLineComponent.doInitialize(UnknownSource)
at com.ibm.di.server.AssemblyLineComponent.initialize(Unknown Source)
at com.ibm.di.server.AssemblyLine.initConnectors(Unknown Source)
at com.ibm.di.server.AssemblyLine.msInitConn(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainStep(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainLoop(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeMainLoop(Unknown Source)
at com.ibm.di.server.AssemblyLine.executeAL(Unknown Source)
at com.ibm.di.server.AssemblyLine.run(Unknown Source)

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