On the 27th of February the destruction of the Allied fleet at Java Sea sealed the fate of Java and with that the Dutch East Indies. Although this Combined Striking Force was under orders to 'continue to strike on the enemy until it was destroyed', it's story was one of the forboded death. The CSF was nummerically and qualitatively under strength versus it's Japanese opponents and it was also composed of units from four different navies which used different signs, doctrine and communication equipement, and which hadn't had much time to train together. In the end 2,300 Allied sailors died while only buying Java a single day.
Now even though the Allied fleet had
almost no chance for succes that doesn't mean that it was
impossible for ABDA to get a good result. What if it had?
Things that could have helped the CSF:
* After the battle of Bandung Strait, Rear-Admiral Karel Doorman (who commanded the Combined Strike Force) proposed to move his force into the Indian Ocean and use tankers to replenish his force at sea. This way the Japanese could be tricked into believing the Java Sea to be open and lessen the escort of the invasion force. Doorman's request was denied and when the Japanese spotted his fleet at Surabaya they adjusted the escorts accordingly.
* The CSF was divided in two parts. The Eastern Strike Force was the largest and based at Surabaya, this was the one that went down with Doorman. The Western Strike Force was based at Tandjong Priok, the harbour of Batavia. If Doorman is able to combine the two forces, that adds three light cruisers (
HMS Danae, HMS Dragon, HMAS Hobart) and three destroyers (
HMS Scout, HMS Tenedos and HrMs. Evertsen).
* As Dutch naval doctrine demanded, the CSF left Surabaya without the Dutch vessels carrying their floatplanes. This to avoid fire when they were hit. Of the other ships I don't know if they carried their planes but what it clear is that none of them were used. The Japanese forces did use the floatplanes to a great extend. If Doorman had used the floatplanes (at least 6) which were available to him, he could have had clear knowledge of the position of the Japanese invasionfleet. OTL this information was sorely lacking.
* There were a small number of allied air attacks in the days surrounding the 27th. Most notably an attack by a flight of American A-24s and a couple of attacks by Dutch Do-24s. They all failed, what if they had been extremely lucky?
Now even with all the above happening, the CSF needs a lot of luck.
Luckily for them, this is a wank 
With all the above happening I think there is a non-0% chance of allies doing damage to the Japanese invasion forces.
What if they succeed to destroy 50-75% of the Western Invasion Force in return for the same destruction to the CSF as OTL? Does Java fall in the end? Probably but I'm very curious about the
immediate Japanese response.
Do they continue their advance with what is left of the Western Invasion Force as planned? Do they decide not to land the Western Invasion Force but do go ahead with the Eastern Invasion Force? (Do note that the WIF contained the crack 48th division.) If they cancel the operation, do both forces return to their place of embarkation being respectively Manilla and Cam Ranh Bay or do they choose a place more close to Java?