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2699189 - JDBC adapter channel not polling - java.lang.NoClassDefFoundError: sun/io/ByteToCharConverter

Symptom

  • You have a Process Integration (PI) or Process Orchestration (PO) system which is using the JDBC Adapter.
  • You have upgraded your system to a new release or support package. You are using an IBM DB2 driver. Your Java version is 8.
  • You see that JDBC channels are not polling. On Communication channel, you ucan only see "Processing started" on the memory logs.
  • In the Default Trace file, you find the following error:

    #Error#com.sap.engine.core.thread.impl3.SingleThread#com.sap.ASJ.krn_thd.000063#BC-JAS-COR     (...)
    Execution of Runnable [null] throws the following Error [java.lang.NoClassDefFoundError: sun/io/ByteToCharConverter].
    [EXCEPTION]
    java.lang.NoClassDefFoundError: sun/io/ByteToCharConverter
    at com.ibm.db2.jcc.a.s.a(s.java:159)
    at com.ibm.db2.jcc.c.d.a(d.java:989)
    at com.ibm.db2.jcc.c.jb.a(jb.java:1743)
    at com.ibm.db2.jcc.c.jb.a(jb.java:1671)
    at com.ibm.db2.jcc.c.jb.n(jb.java:576)
    at com.ibm.db2.jcc.c.jb.j(jb.java:251)
    at com.ibm.db2.jcc.c.jb.c(jb.java:57)
    at com.ibm.db2.jcc.c.w.c(w.java:42)
    at com.ibm.db2.jcc.c.cc.g(cc.java:178)
    at com.ibm.db2.jcc.a.hg.p(hg.java:1261)
    at com.ibm.db2.jcc.a.hg.a(hg.java:1965)
    at com.ibm.db2.jcc.a.hg.a(hg.java:524)
    at com.ibm.db2.jcc.a.hg.executeQuery(hg.java:508)
    at com.sap.aii.adapter.jdbc.JDBC2XI.invoke(JDBC2XI.java:529)
    at com.sap.aii.af.lib.scheduler.JobBroker$Worker.run(JobBroker.java:529)
    at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:185)
    at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:302)


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Environment

  • PI Release Independent
  • SAP NetWeaver
  • SAP Process Integration

Product

SAP NetWeaver all versions

Keywords

Process Integration 7.0, PI 7.0, PI 7.01, PI 7.02, Process Integration 7.10, PI 7.10, Process Integration 7.11, PI 7.11, Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, Process Orchestration 7.5, PI 7.5, PO 7.5, not polling, JDBC, JDBC adapter, DB2, IBM DB2, processing started, ByteToCharConverter, NoClassDefFoundError , KBA , BC-XI-CON-JDB , JDBC Adapter , Problem

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