Monthly Archives: January 2015

Ambiguous method overloading for method in Grails Spock Test

In case you run into the following exception when using mocks in a Spock test: groovy.lang.GroovyRuntimeException: Ambiguous method overloading for method java.lang.Integer#multiply. Cannot resolve which method to invoke for [null] due to overlapping prototypes between: [class java.lang.Character] [class java.lang.Number] It … Continue reading

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My First Real Shellshock

Apart from a harmless backping immediately after the shellshock vulnerability became known, here’s now the first time that I noticed an actual exploit. (There may have been others that went unnoticed who might have just used some http headers). This … Continue reading

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