jmx java.lang.Double bug?

[pturrr]

Guys, hi. I am moving forward on zabbix 2.0 and really enjoy jmx monitoring embedded however there is one problem. It works great for type string, float, integer, but when i am trying to monitor my custom jmx values which have type java.lang.Double it throws me error:

9186:20120531:031400.299 item [xxxxl.com:jmx["xxxx:name=Metrics","xxxx.count.min"]] became not supported: unsupported attribute type along the path: class java.lang.Double

Why java.lang.Double is unsupported? Is this a bug?? Can you please respond, that's pretty urgent issue

[neiromc]

Hi all!

I have this problem too.

22351:20120622:123317.844 item [my_channel_1:jmx["{$CHANNEL_OBJECT}",MeanSendRate]] became not supported: Received value [1.1717649181785851E-4] is not suitable for value type [Numeric (float)]

[neiromc]

fixed!

Edit this file src/zabbix_java/src/com/zabbix/gateway/JMXItemChecker.java

Diff between original and edited file:
__________________________________________________

34a35,36
> import java.math.BigDecimal;
>
191,192c193,201
< if (isPrimitiveAttributeType(attribute.getClass()))
< return attribute.toString();
---
> if (isPrimitiveAttributeType(attribute.getClass())) {
> logger.trace("-------->>>> found attribute value of a primitive type: {}", attribute.toString());
> try {
> return new BigDecimal(attribute.toString()).toPlainString();
> } catch(Exception e) {
> logger.trace("found attribute value of a primitive type: {}", attribute.toString());
> return attribute.toString();
> }
> }
225c234,240
< counter.put("{#JMXVALUE}", attribute.toString());
---
> logger.trace("-------->>>> found attribute value of a primitive type: {}", attribute.toString());
> try {
> counter.put("{#JMXVALUE}", new BigDecimal(attribute.toString()).toPlainString());
> } catch(Exception e) {
> counter.put("{#JMXVALUE}", attribute.toString());
> }
> logger.trace("-------->>>> put attribute value: {}", counter.get("{#JMXVALUE}"));