Termination of the given JBC could be disproven:

(0) Obligation:

JBC Problem based on JBC Program:

package simple.whileTrue;

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		WhileTrue.endless(args.length);
	}

}


package simple.whileTrue;

public class WhileTrue {

	public static void endless(int i) {
		while (true) {
			i++;
		}
	}
}

(1) JBCNonTerm (EQUIVALENT transformation)

Constructed a run with a repetition. States 4 and 6 are repetitions.
0:

java.lang.String = serialPersistentFields, CASE_INSENSITIVE_ORDER
[a16(lv_0_0)]
<simple.whileTrue.Main.main||0: load ADDR args||args: a16|| ->
	String.serialVersionUID: iconstLong_-6849794470754667710
	String.serialPersistentFields: a18
	String.CASE_INSENSITIVE_ORDER: o9
	String$CaseInsensitiveComparator.serialVersionUID: iconstLong_8575799808933029326
	RuntimeException.serialVersionUID: iconstLong_-7034897190745766939
	Exception.serialVersionUID: iconstLong_-3387516993124229948
	Throwable.serialVersionUID: iconstLong_-3042686055658047285
	i110: [0,+inf)(1){0,+inf}
	a16([java.lang.String...]): length i110
	a18([java.io.ObjectStreamField|]): length iconst_0
	o9!: String$CaseInsensitiveComparator()
Relations: 

1:

java.lang.String = serialPersistentFields, CASE_INSENSITIVE_ORDER
[a16(lv_0_0)]
<simple.whileTrue.Main.main||1: arraylength|| - ||a16>
	String.serialVersionUID: iconstLong_-6849794470754667710
	String.serialPersistentFields: a18
	String.CASE_INSENSITIVE_ORDER: o9
	String$CaseInsensitiveComparator.serialVersionUID: iconstLong_8575799808933029326
	RuntimeException.serialVersionUID: iconstLong_-7034897190745766939
	Exception.serialVersionUID: iconstLong_-3387516993124229948
	Throwable.serialVersionUID: iconstLong_-3042686055658047285
	i110: [0,+inf)(1){0,+inf}
	a16([java.lang.String...]): length i110
	a18([java.io.ObjectStreamField|]): length iconst_0
	o9!: String$CaseInsensitiveComparator()
Relations: 

2:

java.lang.String = serialPersistentFields, CASE_INSENSITIVE_ORDER
[a16(lv_0_0)]
<simple.whileTrue.Main.main||2: simple.whileTrue.WhileTrue.endless(I)V|| - ||i110>
	String.serialVersionUID: iconstLong_-6849794470754667710
	String.serialPersistentFields: a18
	String.CASE_INSENSITIVE_ORDER: o9
	String$CaseInsensitiveComparator.serialVersionUID: iconstLong_8575799808933029326
	RuntimeException.serialVersionUID: iconstLong_-7034897190745766939
	Exception.serialVersionUID: iconstLong_-3387516993124229948
	Throwable.serialVersionUID: iconstLong_-3042686055658047285
	i110: [0,+inf)(1){0,+inf}
	a16([java.lang.String...]): length i110
	a18([java.io.ObjectStreamField|]): length iconst_0
	o9!: String$CaseInsensitiveComparator()
Relations: 

3:

<simple.whileTrue.WhileTrue.endless||0: increment i by 1||i: i110|| ->
java.lang.String = serialPersistentFields, CASE_INSENSITIVE_ORDER
[a16(lv_0_0)]
<simple.whileTrue.Main.main||2: simple.whileTrue.WhileTrue.endless|| - ||i110>
	String.serialVersionUID: iconstLong_-6849794470754667710
	String.serialPersistentFields: a18
	String.CASE_INSENSITIVE_ORDER: o9
	String$CaseInsensitiveComparator.serialVersionUID: iconstLong_8575799808933029326
	RuntimeException.serialVersionUID: iconstLong_-7034897190745766939
	Exception.serialVersionUID: iconstLong_-3387516993124229948
	Throwable.serialVersionUID: iconstLong_-3042686055658047285
	i110: [0,+inf)(1){0,+inf}
	a16([java.lang.String...]): length i110
	a18([java.io.ObjectStreamField|]): length iconst_0
	o9!: String$CaseInsensitiveComparator()
Relations: 

4:

<simple.whileTrue.WhileTrue.endless||3: jmp||i: i131|| ->
java.lang.String = serialPersistentFields, CASE_INSENSITIVE_ORDER
[a16(lv_0_0)]
<simple.whileTrue.Main.main||2: simple.whileTrue.WhileTrue.endless|| - ||i110>
	String.serialVersionUID: iconstLong_-6849794470754667710
	String.serialPersistentFields: a18
	String.CASE_INSENSITIVE_ORDER: o9
	String$CaseInsensitiveComparator.serialVersionUID: iconstLong_8575799808933029326
	RuntimeException.serialVersionUID: iconstLong_-7034897190745766939
	Exception.serialVersionUID: iconstLong_-3387516993124229948
	Throwable.serialVersionUID: iconstLong_-3042686055658047285
	i110: [0,+inf)(1){0,+inf}
	a16([java.lang.String...]): length i110
	a18([java.io.ObjectStreamField|]): length iconst_0
	o9!: String$CaseInsensitiveComparator()
	i131: [1,+inf)(1){0,+inf}
Relations: 

5:

<simple.whileTrue.WhileTrue.endless||0: increment i by 1||i: i131|| ->
java.lang.String = serialPersistentFields, CASE_INSENSITIVE_ORDER
[a16(lv_0_0)]
<simple.whileTrue.Main.main||2: simple.whileTrue.WhileTrue.endless|| - ||i110>
	String.serialVersionUID: iconstLong_-6849794470754667710
	String.serialPersistentFields: a18
	String.CASE_INSENSITIVE_ORDER: o9
	String$CaseInsensitiveComparator.serialVersionUID: iconstLong_8575799808933029326
	RuntimeException.serialVersionUID: iconstLong_-7034897190745766939
	Exception.serialVersionUID: iconstLong_-3387516993124229948
	Throwable.serialVersionUID: iconstLong_-3042686055658047285
	i110: [0,+inf)(1){0,+inf}
	a16([java.lang.String...]): length i110
	a18([java.io.ObjectStreamField|]): length iconst_0
	o9!: String$CaseInsensitiveComparator()
	i131: [1,+inf)(1){0,+inf}
Relations: 

6:

<simple.whileTrue.WhileTrue.endless||3: jmp||i: i134|| ->
java.lang.String = serialPersistentFields, CASE_INSENSITIVE_ORDER
[a16(lv_0_0)]
<simple.whileTrue.Main.main||2: simple.whileTrue.WhileTrue.endless|| - ||i110>
	String.serialVersionUID: iconstLong_-6849794470754667710
	String.serialPersistentFields: a18
	String.CASE_INSENSITIVE_ORDER: o9
	String$CaseInsensitiveComparator.serialVersionUID: iconstLong_8575799808933029326
	RuntimeException.serialVersionUID: iconstLong_-7034897190745766939
	Exception.serialVersionUID: iconstLong_-3387516993124229948
	Throwable.serialVersionUID: iconstLong_-3042686055658047285
	i110: [0,+inf)(1){0,+inf}
	a16([java.lang.String...]): length i110
	a18([java.io.ObjectStreamField|]): length iconst_0
	o9!: String$CaseInsensitiveComparator()
	i131: [1,+inf)(1){0,+inf}
	i134: [2,+inf)(1){0,+inf}
Relations: 

(2) NO