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1916300 - Java system not start due to error "java.lang.ClassNotFoundException: iaik.utils.Base64Exception"

Symptom

  • You are running SAP NetWeaver Java system
  • You start java system, but it can not start up successfully and there is error as below:

         dev_jstart/dev_jcontrol:

F  [Thr 3932] *** LOG => Process bootstrap stopped (pid 6880).
F  [Thr 3932] *** WARNING => Node bootstrap failed: result 1, exit code 500. [sfxxnode.hpp 1024]

jvm_bootstrap.out:

Starting to initialize database connection
Exception occurred in readResourceFromJar(iaik/utils/Base64Exception.class, \\<hostname>\sapmnt\<sid>\SYS\global\security\lib\tools\iaik_jce.jar) :
java.util.zip.ZipException: error reading zip file
 at java.util.zip.ZipFile.read(Native Method)
 at java.util.zip.ZipFile.access$1400(ZipFile.java:33)
 at java.util.zip.ZipFile$ZipFileInputStream.read(ZipFile.java:537)
 at java.util.zip.ZipFile$1.fill(ZipFile.java:293)
 at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:141)
 at java.util.jar.JarVerifier$VerifierStream.read(JarVerifier.java:445)
....
Exception occurred for component [internal/unkown] of type [unkown]
   java.lang.NoClassDefFoundError: iaik/utils/Base64Exception
....
Caused by: java.lang.ClassNotFoundException: iaik.utils.Base64Exception
 at com.sap.engine.offline.FileClassLoader.findClass(FileClassLoader.java:916)
 at com.sap.engine.offline.FileClassLoader.loadClass(FileClassLoader.java:807)
 at com.sap.engine.offline.FileClassLoader.loadClass(FileClassLoader.java:755)
 ... 13 more


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Environment

  • Release Independent
  • SAP NetWeaver

Product

SAP Composition Environment all versions ; SAP NetWeaver all versions

Keywords

java.util.zip.ZipException, error reading zip file, iaik/utils/Base64Exception, readResourceFromJar, iaik_jce.jar, iaik_jsse.jar, iaik_smime.jar, iaik_ssl.jar, w3c_http.jar, core-tools, tc_sec_java_crypto_fs_lib.sda, corrupted, java.lang.ClassNotFoundException, iaik.utils.Base64Exception , KBA , BC-JAS-COR , Enterprise Runtime, Core J2EE Framework , Problem

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