Re: General understanding questions
Asaf Lahav <[email protected]> Wed, 28 May 2008 15:19:31 +0300
| Newsgroups | gmane.comp.java.sun.javaspaces |
|---|---|
| Message-ID | <[email protected]> |
This is a multipart message in MIME format. ------=_NextPart_000_002C_01C8C0D6.445BF270 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Thank you Nati... Anyhow, since I'm not interested in using a commercial product at this point for what I need, can you please advise me or point me to where I can find information on how to run either Blitz or River in an embedded mode? From: Nati Shalom [mailto:[email protected]] Sent: Wednesday, May 28, 2008 12:25 PM To: Asaf Lahav; [email protected] Subject: RE: General understanding questions Asaf You can find most of the material on the questions you asked just by browsing through the mailing list archive and Blitz project: Blitz is an opensource project implementing the JavaSpaces spec and can be found here: http://www.dancres.org/bjspj/docs/docs/blitz.html We (GigaSpaces) provide tutorials and examples as part of our wiki documentation. A good place to start is: http://www.gigaspaces.com/wiki/display/OLH/JavaSpaces+Tutorial+A+-+Plain+Jav aSpaces Note that even though our product is a commercial product we provide a free community edition that is totally free of charge for development and production use. It is direceltly intended for those who wish to evaluate the technology and don't have the time to spend on setup and configuration. You can find specific example on how to setup our implementation in a web container using a spring based configuration: http://www.gigaspaces.com/wiki/display/GS6/OpenSpaces+Web+Container HTH Nati S. GigaSpaces _____ From: Asaf Lahav [mailto:[email protected]] Sent: Wednesday, May 28, 2008 12:11 PM To: [email protected] Subject: General understanding questions Hi Everybody, I have some general understanding questions about Java Spaces. 1. Once running, where is a java space situated? Is a java space located on a specific server or is it distributed? Is it implementation specific? If it is, how does the SUN java spaces technology behave in regards to that? 2. How can I host java spaces and all its dependencies on top of a web application? Is it possible to host it and all its dependencies in a single web application? How can I that? 3. Where can I find some best practices information about java spaces for issues like scaling, redundancy, security, etc.? 4. As I understand, the lookup service uses multicast announcements to discover remote java spaces. What are my possibilities of limiting the network boundaries of a java spaces network in cases where I want different java spaces network to coexist in the same physical network? Thanks in advance, Asaf =========================================================================== To unsubscribe, send email to [email protected] and include in the body of the message "signoff JAVASPACES-USERS". For general help, send email to [email protected] and include in the body of the message "help". To view past JAVASPACES-USERS postings, please see: http://archives.java.sun.com/archives/javaspaces-users.html =========================================================================== To unsubscribe, send email to [email protected] and include in the body of the message "signoff JAVASPACES-USERS". For general help, send email to [email protected] and include in the body of the message "help". To view past JAVASPACES-USERS postings, please see: http://archives.java.sun.com/archives/javaspaces-users.html ------=_NextPart_000_002C_01C8C0D6.445BF270 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3DContent-Type content=3D"text/html; = charset=3Dus-ascii"> <meta name=3DGenerator content=3D"Microsoft Word 12 (filtered medium)"> <!--[if !mso]> <style> v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} </style> <![endif]--> <style> <!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} @font-face {font-family:Tahoma; 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[email protected]<br> <b>Subject:</b> RE: General understanding = questions<o:p></o:p></span></p> </div> </div> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><o:p> </o:p></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>Asaf<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>You can find most of the material on the questions you asked = just by browsing through the mailing list archive and Blitz = project:<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>Blitz is an opensource project implementing the JavaSpaces = spec and can be found here: <a = href=3D"http://www.dancres.org/bjspj/docs/docs/blitz.html">http://www.dan= cres.org/bjspj/docs/docs/blitz.html</a><o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>We (GigaSpaces) provide tutorials and examples as part of = our wiki documentation. A good place to start is:<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><a href=3D"http://www.gigaspaces.com/wiki/display/OLH/JavaSpaces+Tutorial+A+= -+Plain+JavaSpaces">http://www.gigaspaces.com/wiki/display/OLH/JavaSpaces= +Tutorial+A+-+Plain+JavaSpaces</a><o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>Note that even though our product is a commercial product we provide a free community edition that is totally free of charge for = development and production use.<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>It is direceltly intended for those who wish to evaluate the technology and don't have the time to spend on setup and = configuration.<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>You can find specific example on how to setup our = implementation in a web container using a spring based = configuration:<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><a href=3D"http://www.gigaspaces.com/wiki/display/GS6/OpenSpaces+Web+Contain= er">http://www.gigaspaces.com/wiki/display/GS6/OpenSpaces+Web+Container</= a><o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>HTH<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>Nati S.<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'>GigaSpaces<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-size:10.0pt;font-family:"Arial","sans-serif"; color:navy'><o:p> </o:p></span></p> <div> <div class=3DMsoNormal align=3Dcenter dir=3DLTR = style=3D'text-align:center;direction: ltr;unicode-bidi:embed'><span style=3D'font-size:12.0pt'> <hr size=3D2 width=3D"100%" align=3Dcenter> </span></div> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><b><span = style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span>= </b><span style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Asaf Lahav [mailto:[email protected]] <br> <b>Sent:</b> Wednesday, May 28, 2008 12:11 PM<br> <b>To:</b> [email protected]<br> <b>Subject:</b> General understanding questions</span><span = style=3D'font-size: 12.0pt'><o:p></o:p></span></p> </div> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span = style=3D'font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>= <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-family:"Calibri","sans-serif"'>Hi = Everybody,<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-family:"Calibri","sans-serif"'>I have some = general understanding questions about Java Spaces.<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span = style=3D'font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>= <p class=3DMsoListParagraph dir=3DLTR = style=3D'mso-margin-top-alt:0cm;margin-right: 0cm;margin-bottom:0cm;margin-left:36.0pt;margin-bottom:.0001pt;text-align= :left; text-indent:-18.0pt;mso-list:l0 level1 = lfo2;direction:ltr;unicode-bidi:embed'><![if !supportLists]><span style=3D'mso-list:Ignore'>1.<span style=3D'font:7.0pt "Times New = Roman"'> </span></span><![endif]><span dir=3DLTR></span>Once running, where is a = java space situated? Is a java space located on a specific server or is it distributed? Is it implementation specific? If it is, how does the SUN = java spaces technology behave in regards to that? <o:p></o:p></p> <p class=3DMsoListParagraph dir=3DLTR = style=3D'mso-margin-top-alt:0cm;margin-right: 0cm;margin-bottom:0cm;margin-left:36.0pt;margin-bottom:.0001pt;text-align= :left; text-indent:-18.0pt;mso-list:l0 level1 = lfo2;direction:ltr;unicode-bidi:embed'><![if !supportLists]><span style=3D'mso-list:Ignore'>2.<span style=3D'font:7.0pt "Times New = Roman"'> </span></span><![endif]><span dir=3DLTR></span>How can I host java = spaces and all its dependencies on top of a web application? Is it possible to host it = and all its dependencies in a single web application? How can I = that?<o:p></o:p></p> <p class=3DMsoListParagraph dir=3DLTR = style=3D'mso-margin-top-alt:0cm;margin-right: 0cm;margin-bottom:0cm;margin-left:36.0pt;margin-bottom:.0001pt;text-align= :left; text-indent:-18.0pt;mso-list:l0 level1 = lfo2;direction:ltr;unicode-bidi:embed'><![if !supportLists]><span style=3D'mso-list:Ignore'>3.<span style=3D'font:7.0pt "Times New = Roman"'> </span></span><![endif]><span dir=3DLTR></span>Where can I find some = best practices information about java spaces for issues like scaling, = redundancy, security, etc…? <o:p></o:p></p> <p class=3DMsoListParagraph dir=3DLTR = style=3D'mso-margin-top-alt:0cm;margin-right: 0cm;margin-bottom:0cm;margin-left:36.0pt;margin-bottom:.0001pt;text-align= :left; text-indent:-18.0pt;mso-list:l0 level1 = lfo2;direction:ltr;unicode-bidi:embed'><![if !supportLists]><span style=3D'mso-list:Ignore'>4.<span style=3D'font:7.0pt "Times New = Roman"'> </span></span><![endif]><span dir=3DLTR></span>As I understand, the = lookup service uses multicast announcements to discover remote java spaces. = What are my possibilities of limiting the network boundaries of a java spaces = network in cases where I want different java spaces network to coexist in the same physical network? <o:p></o:p></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span = style=3D'font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>= <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span style=3D'font-family:"Calibri","sans-serif"'>Thanks in = advance,<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span = style=3D'font-family:"Calibri","sans-serif"'>Asaf<o:p></o:p></span></p> <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span = style=3D'font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>= <p class=3DMsoNormal dir=3DRTL><span dir=3DLTR = style=3D'font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>= <p class=3DMsoNormal dir=3DRTL><span dir=3DLTR = style=3D'font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>= <p class=3DMsoNormal dir=3DLTR = style=3D'text-align:left;direction:ltr;unicode-bidi: embed'><span = style=3D'font-size:12.0pt'>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D To unsubscribe, send email to [email protected] and include in the = body of the message "signoff JAVASPACES-USERS". For general help, send = email to [email protected] and include in the body of the message "help". <o:p></o:p></span></p> <p dir=3DLTR>To view past JAVASPACES-USERS postings, please see: http://archives.java.sun.com/archives/javaspaces-users.html<o:p></o:p></p= > </div> </body> </html> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D To unsubscribe, send email to [email protected] and include in the body of the message "signoff JAVASPACES-USERS". For general help, send email to [email protected] and include in the body of the message "help". <p> To view past JAVASPACES-USERS postings, please see: http://archives.java.sun.com/archives/javaspaces-users.html ------=_NextPart_000_002C_01C8C0D6.445BF270--