Symptom
Execute the dbisql command on Unix without options reports Java exception:
Exception in thread "main" java.lang.UnsupportedClassVersionError: sybase/isql/ISQLLoader : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:648)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:272)
at java.net.URLClassLoader.access$000(URLClassLoader.java:68)
at java.net.URLClassLoader$1.run(URLClassLoader.java:207)
at java.net.URLClassLoader$1.run(URLClassLoader.java:201)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:200)
at java.lang.ClassLoader.loadClass(ClassLoader.java:325)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:296)
at java.lang.ClassLoader.loadClass(ClassLoader.java:270)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:406)
OR
Exception in thread "main" java.lang.UnsupportedClassVersionError: sybase/isql/ISQLLoader has been compiled by a more recent version of the Java Runtime (class file version 52.0),
this version of the Java Runtime only recognizes class file versions up to 51.0 at java.lang.ClassLoader.defineClass1(Native Method)
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Environment
- SAP IQ 16.0
- SAP IQ 16.1
Product
Keywords
KBA , BC-SYB-IQ , Sybase IQ , How To
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