Lukas Grygar's

Personal enterprise Java web development blog.

Spring Web Flow: passing values between flows

Let’s imagine the situation that you have main flow and three subflows in that main flow and you want pass values between some of these flows and not to use conversation scope for that.

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Liferay: How to encrypt (hash) password

In case you’re creating your own registration portlet for Liferay, you need (in case you care about security, and I do) to encrypt password submitted by user. You need PasswordEncryptorUtil.encrypt() method to do that, but for calling this method you need to use PortalClassInvoker.

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