After migration from streams 3.2 to 4.0, the code has compilation error. Would anyone let me know possible reason for this error. Your help will be highly appreciated.

MAIN_COMPOSITE_NAME=dataAdapter::Macrodyne ; OUTPUT_DIRECTORY=output/dataAdapter.Macrodyne/Distributed ; STANDALONE= ; sc -t /home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.cep:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.dataexplorer:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.db:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.financial:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.geospatial:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.mining:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.rproject:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.rules:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.teda:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.text:/home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.timeseries -s $STANDALONE -M $MAIN_COMPOSITE_NAME --output-directory=$OUTPUT_DIRECTORY --data-directory=data --no-mixed-mode-preprocessing --ld-flags="-Wl,-rpath,/home/wasatest/wasa-core/src/Streams/Build//Liblinks " --cxx-flags=""; CDISP0411W WARNING: The error output from the /home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/spl/impl/bin/JavaOp_vmpath.sh script is: Exception in thread "main" java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=com/ibm/streams/operator/internal/jni/VMPathDetect, offset=6 at java.lang.ClassLoader.defineClassImpl(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:287) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:74) at java.net.URLClassLoader.defineClass(URLClassLoader.java:540) at java.net.URLClassLoader.defineClass(URLClassLoader.java:451) at java.net.URLClassLoader.access$300(URLClassLoader.java:79) at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:1038) at java.security.AccessController.doPrivileged(AccessController.java:362) at java.net.URLClassLoader.findClass(URLClassLoader.java:429) at java.lang.ClassLoader.loadClass(ClassLoader.java:677) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:358) at java.lang.ClassLoader.loadClass(ClassLoader.java:643) Could not find the main class: com.ibm.streams.operator.internal.jni.VMPathDetect. Program will exit. . CDISP0123E ERROR: The following toolkit failed to load: /home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.geospatial/com.ibm.streams.geospatial.ext/native.function/javaFunction.xml. The error is: The following non-zero return code was received from the /home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/spl/impl/bin/JavaOp_vmpath.sh script: 1.. CDISP0411W WARNING: The error output from the /home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/spl/impl/bin/JavaOp_vmpath.sh script is: Exception in thread "main" java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=com/ibm/streams/operator/internal/jni/VMPathDetect, offset=6 at java.lang.ClassLoader.defineClassImpl(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:287) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:74) at java.net.URLClassLoader.defineClass(URLClassLoader.java:540) at java.net.URLClassLoader.defineClass(URLClassLoader.java:451) at java.net.URLClassLoader.access$300(URLClassLoader.java:79) at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:1038) at java.security.AccessController.doPrivileged(AccessController.java:362) at java.net.URLClassLoader.findClass(URLClassLoader.java:429) at java.lang.ClassLoader.loadClass(ClassLoader.java:677) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:358) at java.lang.ClassLoader.loadClass(ClassLoader.java:643) Could not find the main class: com.ibm.streams.operator.internal.jni.VMPathDetect. Program will exit. . CDISP0123E ERROR: The following toolkit failed to load: /home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/com.ibm.streams.geospatial/com.ibm.streams.geospatial.st/native.function/javaFunction.xml. The error is: The following non-zero return code was received from the /home/ustrms/InfoSphere_Streams/4.0.1.0/toolkits/spl/impl/bin/JavaOp_vmpath.sh script: 1.. CDISP0131E ERROR: Errors occurred while the toolkits were loading. gmake: [output/dataAdapter.Macrodyne/Distributed/dataAdapter.Macrodyne.adl] Error 1 (ignored)