Re: ERCaptcha shows all black image
Hi Klaus, I remember that I once had trouble with ERCaptcha on a Linux deployment machine. I think I was because ERCaptcha somehow uses AWT internally and the Java process tried to connect to a Windowserver (which wasn't running). The solution was to start the app with '-Djava.awt.headless=true' in Monitor or setting the property in the Application constructor with 'System.setProperty(java.awt.headless, true);' Anyway, this shouldn't happen during development on OS X, since AWT is there for your Java process. C.U.CW P.S.: I suppose you set the captcha's validated binding to a boolean? -- The three great virtues of a programmer are Laziness, Impatience and Hubris. (Randal Schwartz) On 09.10.2014, at 07:28, Klaus Berkling webobje...@berkling.us wrote: Hi all. I'm trying to get ERCaptcha to work. I only get an all black image. Is there a seed I need to set or some other initialization? Other than adding the ERCaptcha component to the form (not a directAction) what is there to do? Isn't there suppose to be javascript on the page when running? kib The trouble with normal is it always gets worse. Bruce Cockburn Klaus Berkling www.berkling.us | @kiberkli | Photography ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/cw%40i4innovation.de This email sent to c...@i4innovation.de smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERCaptcha shows all black image
If java.awt.headless=true doesn’t work (and it should) you can use Xvfb (X- virtual frame buffer) to give AWT something to draw on. This solved some issues rendering graphics for me in a couple of contexts. Larry Mills-Gahl elem...@gmail.com On Oct 9, 2014, at 4:13 AM, CHRISTOPH WICK | i4innovation GmbH, Bonn c...@i4innovation.de wrote: Hi Klaus, I remember that I once had trouble with ERCaptcha on a Linux deployment machine. I think I was because ERCaptcha somehow uses AWT internally and the Java process tried to connect to a Windowserver (which wasn't running). The solution was to start the app with '-Djava.awt.headless=true' in Monitor or setting the property in the Application constructor with 'System.setProperty(java.awt.headless, true);' Anyway, this shouldn't happen during development on OS X, since AWT is there for your Java process. C.U.CW P.S.: I suppose you set the captcha's validated binding to a boolean? -- The three great virtues of a programmer are Laziness, Impatience and Hubris. (Randal Schwartz) On 09.10.2014, at 07:28, Klaus Berkling webobje...@berkling.us wrote: Hi all. I'm trying to get ERCaptcha to work. I only get an all black image. Is there a seed I need to set or some other initialization? Other than adding the ERCaptcha component to the form (not a directAction) what is there to do? Isn't there suppose to be javascript on the page when running? kib The trouble with normal is it always gets worse. Bruce Cockburn Klaus Berkling www.berkling.us | @kiberkli | Photography ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/cw%40i4innovation.de This email sent to c...@i4innovation.de ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/elemgee%40gmail.com This email sent to elem...@gmail.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERCaptcha shows all black image
I added the java.awt.headless in the properties and not having any luck. I've only run it in debug so I'll try to run it manually in direct or deploy it and see if that works. Thanks. On Oct 9, 2014, at 10:28 AM, Larry Mills-Gahl elem...@gmail.com wrote: If java.awt.headless=true doesn’t work (and it should) you can use Xvfb (X- virtual frame buffer) to give AWT something to draw on. This solved some issues rendering graphics for me in a couple of contexts. Larry Mills-Gahl elem...@gmail.com On Oct 9, 2014, at 4:13 AM, CHRISTOPH WICK | i4innovation GmbH, Bonn c...@i4innovation.de wrote: Hi Klaus, I remember that I once had trouble with ERCaptcha on a Linux deployment machine. I think I was because ERCaptcha somehow uses AWT internally and the Java process tried to connect to a Windowserver (which wasn't running). The solution was to start the app with '-Djava.awt.headless=true' in Monitor or setting the property in the Application constructor with 'System.setProperty(java.awt.headless, true);' Anyway, this shouldn't happen during development on OS X, since AWT is there for your Java process. C.U.CW P.S.: I suppose you set the captcha's validated binding to a boolean? -- The three great virtues of a programmer are Laziness, Impatience and Hubris. (Randal Schwartz) On 09.10.2014, at 07:28, Klaus Berkling webobje...@berkling.us wrote: Hi all. I'm trying to get ERCaptcha to work. I only get an all black image. Is there a seed I need to set or some other initialization? Other than adding the ERCaptcha component to the form (not a directAction) what is there to do? Isn't there suppose to be javascript on the page when running? kib The trouble with normal is it always gets worse. Bruce Cockburn Klaus Berkling www.berkling.us | @kiberkli | Photography ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/cw%40i4innovation.de This email sent to c...@i4innovation.de ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/elemgee%40gmail.com This email sent to elem...@gmail.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/webobjects%40berkling.us This email sent to webobje...@berkling.us kib Success is not final, failure is not fatal: it is the courage to continue that counts. Winston Churchill Klaus Berkling www.berkling.us | @kiberkli | Photography smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERCaptcha shows all black image
Hi Klaus, Also, make sure your deployment machine contains an accessible font-family. Are you seeing any exceptions being thrown? Regards, Matt -- http://logicsquad.net On 09/10/2014, at 7:13 PM, CHRISTOPH WICK | i4innovation GmbH, Bonn c...@i4innovation.de wrote: Hi Klaus, I remember that I once had trouble with ERCaptcha on a Linux deployment machine. I think I was because ERCaptcha somehow uses AWT internally and the Java process tried to connect to a Windowserver (which wasn't running). The solution was to start the app with '-Djava.awt.headless=true' in Monitor or setting the property in the Application constructor with 'System.setProperty(java.awt.headless, true);' Anyway, this shouldn't happen during development on OS X, since AWT is there for your Java process. C.U.CW P.S.: I suppose you set the captcha's validated binding to a boolean? -- The three great virtues of a programmer are Laziness, Impatience and Hubris. (Randal Schwartz) On 09.10.2014, at 07:28, Klaus Berkling webobje...@berkling.us wrote: Hi all. I'm trying to get ERCaptcha to work. I only get an all black image. Is there a seed I need to set or some other initialization? Other than adding the ERCaptcha component to the form (not a directAction) what is there to do? Isn't there suppose to be javascript on the page when running? kib The trouble with normal is it always gets worse. Bruce Cockburn Klaus Berkling www.berkling.us | @kiberkli | Photography ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/cw%40i4innovation.de This email sent to c...@i4innovation.de ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/matt%40logicsquad.net This email sent to m...@logicsquad.net ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
ERCaptcha shows all black image
Hi all. I'm trying to get ERCaptcha to work. I only get an all black image. Is there a seed I need to set or some other initialization? Other than adding the ERCaptcha component to the form (not a directAction) what is there to do? Isn't there suppose to be javascript on the page when running? kib The trouble with normal is it always gets worse. Bruce Cockburn Klaus Berkling www.berkling.us | @kiberkli | Photography smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
