这个怎么解决?
Initializing InstallScape using JVM at /usr/bin/java. This might take some time...
Error: Invalid or corrupt jarfile /opt/cadence/installscape/iscape.04.23-s010/lib/InstallScape.jar
Failed with InstallScape JVM.
Now loading System JVM...
Error: Invalid or corrupt jarfile /opt/cadence/installscape/iscape.04.23-s010/lib/InstallScape.jar
Error:
/usr/bin/java
Could not use JVM packaged with Installcape. The Java in your path did not work or could not find Java in your path. Ensure that Java 1.6 or later is in your PATH environment variable and restart InstallScape.