RE: Questionnaire
I was wondering what the (BS) stood for :-) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Robb (BS) Sent: Sunday, February 03, 2002 8:10 AM To: Orion-Interest Cc: [EMAIL PROTECTED] Subject: Re: Questionnaire If you cannot control your weblist from people who deploy viruses, how in the hell can you make a decent app server Please remove me from your list ASAP!! - Original Message - From: chen.hui To: Orion-Interest Sent: Saturday, February 02, 2002 9:31 AM Subject: Questionnaire
java.lang.NullPointerException
i had faced this exception when invoking the statefull session bean. I am using java version "1.2.2" Classic VM (J2RE 1.2.2 IBM build ca122-2915 (JIT enabled: jitc)) . Running in AIX with 1G of memory. java.lang.NullPointerException at java.io.DataOutputStream.writeUTF(DataOutputStream.java:315) at java.io.ObjectOutputStream.writeUTF(ObjectOutputStream.java:1529) at com.evermind.server.ejb.StatefulSessionObjectInfo.writeExternal(StatefulSession ObjectInfo.java:31) at java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java(Compiled Code)) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java(Compiled Code)) at com.evermind.server.rmi.RMIOutputStream.writeType(RMIOutputStream.java(Compiled Code)) at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java(Compiled Code)) at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java(Compiled Code)) Thanks seawolf __ Do You Yahoo!? Great stuff seeking new owners in Yahoo! Auctions! http://auctions.yahoo.com
Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC2 / RH7.2
Title: Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC2 / RH7.2 THANKS SO MUCH !!! Damn i lost 2 days switching OS,Jvm,DB, debugging code etc cause of this freaking Ipchains. Again thank you very much. Best regards - Original Message - From: Mike Cannon-Brookes To: Orion-Interest Sent: Sunday, February 03, 2002 3:50 AM Subject: Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC2 / RH7.2 Christian,This may be a shot in the dark but had a very similar problem on one of our servers. Are you running Orion on a non-privileged port and using ipchains to map (say port 80 to port 8000?) If so, the problem is with ipchains. We moved to using iptables and it works perfectly now.As I said, may be a shot in the dark but it might be the problem.Cheers,MikeMike Cannon-Brookes[EMAIL PROTECTED]Atlassian :: www.atlassian.comSupporting YOUR worldOn 3/2/02 3:47 AM, "Christian Meunier" ([EMAIL PROTECTED]) penned the words: Hi,i re installed my server yesterday, upgrading mainly the os and some hardware.I got like 30 000 visit / day with 2Millions hitsthe os is : RH 7.2, the cpu is an athlon 600MHz with 1.5Go SDRAMgot an Adaptec raid controller 3200S ( one array in raid 1)Top snapshot:-- 4:41pm up 2:43, 1 user, load average: 62,01, 58,01, 48,15262 processes: 230 sleeping, 32 running, 0 zombie, 0 stoppedCPU states: 15,4% user, 84,5% system, 0,0% nice, 0,0% idleMem: 1544452K av, 492688K used, 1051764K free, 62064K shrd, 36688K buffSwap: 2096472K av, 0K used, 2096472K free 171564K cached PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND 3075 orion 18 0 14584 14M 2928 R 1,3 0,9 0:02 java 3073 orion 17 0 14584 14M 2928 R 1,2 0,9 0:01 java 3074 postgres 15 0 21864 21M 21156 R 1,2 1,4 0:02 postmaster 3093 orion 18 0 14584 14M 2928 R 1,2 0,9 0:01 java 1710 orion 17 0 77860 75M 2976 S 1,1 4,9 0:27 java 3000 root 17 0 1184 1184 836 R 1,1 0,0 0:06 top 3076 postgres 17 0 21192 20M 20516 R 1,1 1,3 0:01 postmaster 3095 postgres 16 0 21696 21M 20996 R 1,1 1,4 0:01 postmaster 2463 postgres 11 0 45404 44M 43936 S 1,0 2,9 0:29 postmaster 1509 orion 12 0 77812 75M 2976 R 0,9 4,9 0:28 java 1511 orion 11 0 77812 75M 2976 R 0,9 4,9 0:29 java 1585 orion 18 0 77860 75M 2976 R 0,9 4,9 0:25 java 2240 orion 13 0 77900 75M 65396 S 0,9 4,9 0:23 java 2652 orion 11 0 77900 75M 63556 S 0,9 4,9 0:13 java 2734 orion 20 0 77900 75M 55948 R 0,9 4,9 0:09 java 3031 postgres 20 0 33344 32M 32188 R 0,9 2,1 0:03 postmaster 3126 postgres 13 0 27988 27M 27300 S 0,9 1,8 0:00 postmaster 2173 orion 9 0 77900 75M 65396 S 0,8 4,9 0:18 java 2182 orion 12 0 77900 75M 65396 S 0,8 4,9 0:21 java 2184 orion 14 0 77900 75M 65396 S 0,8 4,9 0:22 java 2484 orion 10 0 77900 75M 63556 S 0,8 4,9 0:17 java 2505 orion 11 0 77900 75M 63556 S 0,8 4,9 0:11 java 2687 orion 10 0 77900 75M 55948 S 0,8 4,9 0:11 java 2886 postgres 14 0 28032 27M 26520 S 0,8 1,8 0:09 postmaster 2959 postgres 16 0 33128 32M 31984 R 0,8 2,1 0:04 postmaster---I was used to handle the load perfectly well and now its messy and i have no clue why.I wonder why i have a system cpu state so high, leading to a very very high load average.for this snapshot i started orion with no argument ( java -jar orion.jar)As for postgres ( max backend set to the default 32):tcpip_socket = trueshared_buffers = 16384sort_mem = 4096wal_buffers = 2048wal_files = 3If someone has some ideas or tips to find out whats going on...Thx in advanceBest regards
Re: url.openConnection() doesn't allow to pass objects or attributes
I just noticed one more thing with your servlet. It seems that you are
using doGet method in your servlet. If you do a post request through URL
you need to write doPost method in your servlet.
-kesav kumar
[EMAIL PROTECTED]
- Original Message -
From: "prasanth sb" <[EMAIL PROTECTED]>
To: "Orion-Interest" <[EMAIL PROTECTED]>
Sent: Sunday, February 03, 2002 2:51 AM
Subject: Re: url.openConnection() doesn't allow to pass objects or
attributes
> I set the doOuptut parameters ,but still in orion it is not working.
> Can you please help me in this?
>
>
>
> >From: "Kesav Kumar" <[EMAIL PROTECTED]>
> >Reply-To: Orion-Interest <[EMAIL PROTECTED]>
> >To: Orion-Interest <[EMAIL PROTECTED]>
> >Subject: Re: url.openConnection() doesn't allow to pass objects or
> >attributes
> >Date: Sat, 26 Jan 2002 08:12:31 -0800
> >
> >For Posting data from through URLs you have to set doOutput to true.
> >con.setDoOutput(true);
> >con.setDoInput(true);
> >
> >Once you set the above you can get the OutputStream associated with
> >connection and send parameters.
> >
> >For more info read the article at JavaWorld
> >http://www.javaworld.com/javaworld/javatips/jw-javatip34.html
> >
> >-kesav kumar
> >
> >- Original Message -
> >From: "prasanth sb" <[EMAIL PROTECTED]>
> >To: "Orion-Interest" <[EMAIL PROTECTED]>
> >Sent: Saturday, January 26, 2002 1:27 AM
> >Subject: url.openConnection() doesn't allow to pass objects or attributes
> >
> >
> >Hello dear friends,
> > Please help me with a strange problem happening with
> >orion. I am calling url.openConnection() to a servlet page.When I call
> >this,
> >the call goes to doGet method of the servlet. But it has to go to the
> >doPost
> >method. Second problem is I am able to read the values from the callee
> >servlet. But I am not able to pass the values to the callee servlet.I am
> >trying to pass objects in a stream.I have seen this problem reported in
the
> >mailing list. Can anyone help me in this?
> >
> >Please find the sample code,
> >
> >Caller Servlet
> >
> >URLConncetion con =url.openConnection("http://ipname:port/Servlet1";);
> >ObjectOutputStream os = new ObjectOutputStream(con.getOutputStream());
> >os.writeObject("string object");
> >
> >Callee servlet(Servlet1.java)
> >
> >
> >public void doGet(HttpServletRequest req,HttpServletResponse res) {
> >ObjectInputStream ois = new ObjectInputStream(req.getInputStream());
> >ois.readObject();//This line , it prints null.It wont print the string
> >//"string object".But if I return values from the servlet1, then Caller
> >servlet is able to read.
> >
> >Can some one throw some light on this.
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >_
> >Join the world's largest e-mail service with MSN Hotmail.
> >http://www.hotmail.com
> >
> >
> >
> >
>
>
> _
> MSN Photos is the easiest way to share and print your photos:
> http://photos.msn.com/support/worldwide.aspx
>
>
>
Re: Deploy Existing EJB's on Orion?
Billy Rutledge wrote: > Hi All... > > I am setting up Orion as an alternative to WebLogic and need help getting > started. Currently we run WebLogic 5.1 and it allows you deploy EJBs > separately from your web apps. So typically, we deploy the beans once and > then deploy many web apps that reference the deployed beans. > > Looking through the docs, it doesn't seem clear on how you would accomplish > the same thing on Orion. If we have EJBs that are already .jar-ed up (v > 1.1) can we just deploy them to Orion? Or can you only deploy the all > encompassing .ear files? > > Any info on how to get things started would be much appreciated! > -Billy > Hi Billy. I have been deploying the ear file everytime. However, Orion has been scanning it to see what has been updated. If it is only the war file ( I have one war file, multiple jars), only the war file is redeployed, the jars are not redeployed. If only one EJB-jar file has been changed, only that jar is redeployed, and not the war file and the not the rest of the jars. Since I am doing the deployments remotely, just sending one file over has been proving easier and faster for me than trying to send the individual files over. The only time that I have had difficulties is when the API's for the EJB's are changed, or EJB's are added or deleted. -Steve -- Stephen Davidson Java Consultant Delphi Consultants, LLC http://www.delphis.com Phone: 214-696-6224 x208
Re: url.openConnection() doesn't allow to pass objects or attributes
I set the doOuptut parameters ,but still in orion it is not working.
Can you please help me in this?
>From: "Kesav Kumar" <[EMAIL PROTECTED]>
>Reply-To: Orion-Interest <[EMAIL PROTECTED]>
>To: Orion-Interest <[EMAIL PROTECTED]>
>Subject: Re: url.openConnection() doesn't allow to pass objects or
>attributes
>Date: Sat, 26 Jan 2002 08:12:31 -0800
>
>For Posting data from through URLs you have to set doOutput to true.
>con.setDoOutput(true);
>con.setDoInput(true);
>
>Once you set the above you can get the OutputStream associated with
>connection and send parameters.
>
>For more info read the article at JavaWorld
>http://www.javaworld.com/javaworld/javatips/jw-javatip34.html
>
>-kesav kumar
>
>- Original Message -
>From: "prasanth sb" <[EMAIL PROTECTED]>
>To: "Orion-Interest" <[EMAIL PROTECTED]>
>Sent: Saturday, January 26, 2002 1:27 AM
>Subject: url.openConnection() doesn't allow to pass objects or attributes
>
>
>Hello dear friends,
> Please help me with a strange problem happening with
>orion. I am calling url.openConnection() to a servlet page.When I call
>this,
>the call goes to doGet method of the servlet. But it has to go to the
>doPost
>method. Second problem is I am able to read the values from the callee
>servlet. But I am not able to pass the values to the callee servlet.I am
>trying to pass objects in a stream.I have seen this problem reported in the
>mailing list. Can anyone help me in this?
>
>Please find the sample code,
>
>Caller Servlet
>
>URLConncetion con =url.openConnection("http://ipname:port/Servlet1";);
>ObjectOutputStream os = new ObjectOutputStream(con.getOutputStream());
>os.writeObject("string object");
>
>Callee servlet(Servlet1.java)
>
>
>public void doGet(HttpServletRequest req,HttpServletResponse res) {
>ObjectInputStream ois = new ObjectInputStream(req.getInputStream());
>ois.readObject();//This line , it prints null.It wont print the string
>//"string object".But if I return values from the servlet1, then Caller
>servlet is able to read.
>
>Can some one throw some light on this.
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>_
>Join the world's largest e-mail service with MSN Hotmail.
>http://www.hotmail.com
>
>
>
>
_
MSN Photos is the easiest way to share and print your photos:
http://photos.msn.com/support/worldwide.aspx
Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC2 / RH7.2
Title: Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC2 / RH7.2 Gonna try this since i use ipchains to redirect 80 -> 10080 as you said. I will let you know if it solve the issue. - Original Message - From: Mike Cannon-Brookes To: Orion-Interest Sent: Sunday, February 03, 2002 3:50 AM Subject: Re: Weird behaviour: Orion 1.5.3 / Postgres 7.2RC2 / RH7.2 Christian,This may be a shot in the dark but had a very similar problem on one of our servers. Are you running Orion on a non-privileged port and using ipchains to map (say port 80 to port 8000?) If so, the problem is with ipchains. We moved to using iptables and it works perfectly now.As I said, may be a shot in the dark but it might be the problem.Cheers,MikeMike Cannon-Brookes[EMAIL PROTECTED]Atlassian :: www.atlassian.comSupporting YOUR worldOn 3/2/02 3:47 AM, "Christian Meunier" ([EMAIL PROTECTED]) penned the words: Hi,i re installed my server yesterday, upgrading mainly the os and some hardware.I got like 30 000 visit / day with 2Millions hitsthe os is : RH 7.2, the cpu is an athlon 600MHz with 1.5Go SDRAMgot an Adaptec raid controller 3200S ( one array in raid 1)Top snapshot:-- 4:41pm up 2:43, 1 user, load average: 62,01, 58,01, 48,15262 processes: 230 sleeping, 32 running, 0 zombie, 0 stoppedCPU states: 15,4% user, 84,5% system, 0,0% nice, 0,0% idleMem: 1544452K av, 492688K used, 1051764K free, 62064K shrd, 36688K buffSwap: 2096472K av, 0K used, 2096472K free 171564K cached PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND 3075 orion 18 0 14584 14M 2928 R 1,3 0,9 0:02 java 3073 orion 17 0 14584 14M 2928 R 1,2 0,9 0:01 java 3074 postgres 15 0 21864 21M 21156 R 1,2 1,4 0:02 postmaster 3093 orion 18 0 14584 14M 2928 R 1,2 0,9 0:01 java 1710 orion 17 0 77860 75M 2976 S 1,1 4,9 0:27 java 3000 root 17 0 1184 1184 836 R 1,1 0,0 0:06 top 3076 postgres 17 0 21192 20M 20516 R 1,1 1,3 0:01 postmaster 3095 postgres 16 0 21696 21M 20996 R 1,1 1,4 0:01 postmaster 2463 postgres 11 0 45404 44M 43936 S 1,0 2,9 0:29 postmaster 1509 orion 12 0 77812 75M 2976 R 0,9 4,9 0:28 java 1511 orion 11 0 77812 75M 2976 R 0,9 4,9 0:29 java 1585 orion 18 0 77860 75M 2976 R 0,9 4,9 0:25 java 2240 orion 13 0 77900 75M 65396 S 0,9 4,9 0:23 java 2652 orion 11 0 77900 75M 63556 S 0,9 4,9 0:13 java 2734 orion 20 0 77900 75M 55948 R 0,9 4,9 0:09 java 3031 postgres 20 0 33344 32M 32188 R 0,9 2,1 0:03 postmaster 3126 postgres 13 0 27988 27M 27300 S 0,9 1,8 0:00 postmaster 2173 orion 9 0 77900 75M 65396 S 0,8 4,9 0:18 java 2182 orion 12 0 77900 75M 65396 S 0,8 4,9 0:21 java 2184 orion 14 0 77900 75M 65396 S 0,8 4,9 0:22 java 2484 orion 10 0 77900 75M 63556 S 0,8 4,9 0:17 java 2505 orion 11 0 77900 75M 63556 S 0,8 4,9 0:11 java 2687 orion 10 0 77900 75M 55948 S 0,8 4,9 0:11 java 2886 postgres 14 0 28032 27M 26520 S 0,8 1,8 0:09 postmaster 2959 postgres 16 0 33128 32M 31984 R 0,8 2,1 0:04 postmaster---I was used to handle the load perfectly well and now its messy and i have no clue why.I wonder why i have a system cpu state so high, leading to a very very high load average.for this snapshot i started orion with no argument ( java -jar orion.jar)As for postgres ( max backend set to the default 32):tcpip_socket = trueshared_buffers = 16384sort_mem = 4096wal_buffers = 2048wal_files = 3If someone has some ideas or tips to find out whats going on...Thx in advanceBest regards
