10g Grid (RAC) on Linux with ASM and OCR?

I was trying to install 10g on Linux with ASM. The docs are not terribly clear on this, but I'd like to have the Oracle Cluster Registry (OCR) on one of my four ASM disks, rather than dedicate space to OCFS. I have 4 18.2 GB drives setup with ASM now. Is there a way to do this?
I guess the other thing I could do is to cut the ASM disks into two partitions. One, say 200MB and the other the rest. I'd put OCFS for OCR on the 200MB partition on one of the disks. The large partition on each of the rest of the disks would be dedicated to ASM.
What am I missing? I feel it must be something obvious. I'd rather have the OCR on the ASM, so that I don't have to deal with it...
Thanks!
Jeff

Hi.
There shouldn't be a problem with this provided you use a 32-bit OS on the 64 bit machine. RAC doesn't care about the chipset, so long as the same OS is used, but I don't thinkit will support one node on 32 bit and one on 64 bit, since they are actually separate distributions.
Of course, I've never tried it so I can't be sure :)
Cheers
Tim...

Similar Messages

Database upgrade - Oracle 10g r2 ,RAC(2 Nodes with ASM) upgrade from HP-UX to RHEL 5.9

Hi All
I am planning to upgrade our RAC database 2 nodes with ASM from HP-UX to RHEL 5.9.
Following is our setup
Current setup:
Oracle Database 10g r2 (10.2.0.5.0) RAC database.
Nodes: 2
Storage: ASM
OS: HP-UX ia64
Database Size: 1.2 TB
New Setup:
Oracle Database 10g r2(10.2.0.5.0) RAC database
Nodes: 2
Storage: ASM
OS: RHEL 5.9 x86 64
Since we are moving from a big endian format to a small endian format(HP-UX to RHEL 5.9) the same ASM cannot be used.
Kindly help me with process and other important documents to be followed.
Thanks.

Hi...
If it was a standlone database concepts like transportable tablespaces, rman would have been convenient.
Since we are using a RAC database with ASM as storage how do we use these techniques specified in NOTE:733205.1
Due to endianness issue we cannot use the same ASM instance.
Along with the new RAC node install a new ASM instance would have to be created.
Kindly help me with migration for RAC with existing ASM to new Hardware
Thanks and Regards

RAC with ASM and without ASM

Hi all,
we planing to install RAC 11g instance active/active . and we are using SAN storage RAID 10.
I know ASM is nice feature . but it need more maintenance in future . This is what I see
it from Manual and training . for patching ..... because it maintain as instance.
why I do need ASM since I have SAN and I can control mirroring ...etc
I need sold answer here ?? why I need to use this feature that already can be covered using another facility like SAN.
Best Regards,

What I have found in a RAC world is there is maintenance no matter which way you go, A cluster file system will require upgrades, patches, etc. RAW volumes will require extra effort in allocation, etc. as well as increase the number of files in the database. ASM requires additional instance on each node to maintain which is quite simple and rolling patches in ASM is becoming reality slowly. I have found that removing the management of RAW volumes is more trouble then the maintenance of the ASM instances and the added benefits of ASM outweigh the maintenance for sure. I found that the cluster file system mainteance is pretty well a wash.
As for ASM being widely used, the most recent RAC clusters (last 3) I have built have all been ASM....... 1 on HPUX and 2 on Linux (Red Hat and Oracle Enterprise Linux) and future clusters coming up that I know of are all going to be ASM as well. While it may be true that a lot of existing RAC environments have not yet gone to ASM almost all new RAC environments are. It is certainly taking hold. If you look at the effort on a large database to move to ASM from RAW volumes or cluster file system it can appear to be a lot of work and that is true, but in the long run my experience with ASM has been positive therefore I would not hesitate to recommend new RAC clusters be built with ASM and existing clusters should have a migration plan in place. As with some cluster file systems like veritas, GPFS, etc. There is addtional cost involved where ASM does not have the additional cost so moving existing clusters can save $$........ RAM volumne management may not fall on the DBA but someone has to manage all those volumnes at a SAN level and that is additional management just may not really be with the DBA.
Just my additional 2 cents worth.
Hope this helps.

Install Oracle 10g R2 RAC on Linux 5.x (64 bit)

Hi Friends,
Please provide the document to Install Oracle 10g R2 RAC on Linux 5.x (64 bit)
Cluster : Local Disk
OCR and Voting Disk : OCFS2
DB Home : Local
DBF Files and FRA : ASM
Please let me know how to create OCFS2 and ASM Volumes for RAW Disks (SAN Lun's)
Regards,
DB

You can refer below
http://oracleinstance.blogspot.com/2010/03/oracle-10g-installation-in-linux-5.html
http://www.oracledba.org/10gR2/Pre_Install_10gR2.html
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&frm=1&source=web&cd=9&ved=0CHUQFjAI&url=http%3A%2F%2Fcommunities.vmware.com%2Fservlet%2FJiveServlet%2FdownloadBody%2F12534-102-1-13254%2F10gR2%2520RAC%2520INSTALLATION%2520IN%2520LUNX5.pdf&ei=71A5T-jrM8jMiQLihOS_Cg&usg=AFQjCNGnBrzhvm3j9PuPNy4FLJuaxetS1A&sig2=0b8VnMefcXueFUu44-66yQ
Hope this helps,
Regards
http://www.oracleracexpert.com

Migrating Non ASM, Non RMAN to New Server with ASM and RMAN - Possible?

We currently have a database ( Oracle 10g R1 ) on a Sun Solaris server that is NOT using ASM or RMAN. The database is about 300GB. We are getting a new server and we want to install Oracle 10g R2 with ASM and RMAN and migrate the database.
I have seen the documentation on migrating non ASM to an ASM server but the methods all use RMAN. Is it possible to migrate to an ASM database without using RMAN? Would datapump import/export work if I created a new database on the new server with all the same tablespaces? Or, do I have to bite the bullet, install RMAN on the old server and do the backup?
Thanks.

If you're not using RMAN that doesn't mean you can't use it to perform a single backup, rman is contained in every oracle RDBMS installation version 10G or higher.
this is only a sample of how to do it
RMAN> CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT '<file_system_path>/%U.DBF';
--first we allocate the channel default channel.
RMAN>RUN
ALLOCATE CHANNEL DEFAULTCHANNEL TYPE DISK;
SHUTDOWN IMMEDIATE;
STARTUP MOUNT;
BACKUP DATABASE;
SHUTDOWN
}then once you have it, you can do what you want.
It should also be possible to manually restore the database from the original datafiles but it's better to follow the solution involving RMAN.
Bye Alessandro

Install Arch Linux with UEFI and GPT

Hi, I purchased a new laptop and I created a partition with Windows 8 (default OS on laptop) and another partition where I want to install Arch Linux.
When I tried to install Arch Linux not boot from CD. After searching in Google I downloaded the latest Arch Linux ISO (2012-12-01) and tried again.
This time CD started without problems but when I used cfdisk showed an error with GPT partition. I went back to search in Google and I read about gdisk and gfdisk and I try it but when I partitioning to install Arch Linux partition show that may cause damage. I searched and searched without success and I wonder if there is a Arch Linux GPT install guide or if someone knows how to install Arch Linux with GPT and a Windows 8 partition in UEFI.
Thanks and regards.

Hi again, finally I got "install" Arch Linux but when I reboot the follow message appears:
"No Booteable Device, Hit any key."
I don't know if I broke Windows Boot Manager, UEFI or both...
I tried to reinstall GRUB but was unsuccessful.
Can anyone help me?
Thanks and regards.

How can I remove asm and ocr installation in AIX?

Hi,
I try to install single instance with using ASM in AIX.
But I did not make successfully.
Now I want to remove ASM and OCR installation then
I will plan to make new clear installation.
How can I remove asm and ocr ??
Or How can I control my removing is fully correct ?

1) ASM Instance Clean-Up Procedures
Stop all of the databases that use the ASM instance that is running from the Oracle home that is on the node that you are deleting.
On the node that you are deleting, if this is the Oracle home which from which the ASM instance runs, then remove the ASM configuration by completing the following steps. Run the command srvctl stop asm -n node_name for all of the nodes on which this Oracle home exists. Run the command srvctl remove asm -n node for all nodes on which this Oracle home exists. If there are databases on this node that use ASM, then use DBCA Disk Group Management to create an ASM instance on one of the existing Oracle homes on the node, restart the databases if you stopped them.
If you are using a cluster file system for your ASM Oracle home, then ensure that your local node has the $ORACLE_BASE and $ORACLE_HOME environment variables set correctly. Run the following commands from a node other than the node that you are deleting, where node_number is the node number of the node that you are deleting:
rm -r $ORACLE_BASE/admin/+ASMnode_number
rm -f $ORACLE_HOME/dbs/*ASMnode_number
If you are not using a cluster file system for your ASM Oracle home, then run the rm or delete commands mentioned in the previous step on each node on which the Oracle home exists.
2) Deleting an Oracle Clusterware Home Using OUI in Silent Mode
!!! Oracle recommends that you back up your voting disk and OCR files after you complete the node deletion process.
If you ran the Oracle Interface Configuration Tool (OIFCFG) with the -global flag during the installation, then skip this step. Otherwise, from a node that is going to remain in your cluster, from the CRS_home/bin directory, run the following command where node2 is the name of the node that you are deleting:
./oifcfg delif –node node2
Obtain the remote port number, which you will use in the next step, using the following command from the CRS_home/opmn/conf directory:
cat ons.config
From CRS_home/bin on a node that is going to remain in the cluster, run the Oracle Notification Service Utility (RACGONS) as in the following example where remote_port is the ONS remote port number that you obtained in the previous step and node2 is the name of the node that you are deleting:
./racgons remove_config node2:remote_port
On the node to be deleted, run rootdelete.sh as the root user from the CRS_home/install directory. If you are deleting more than one node, then perform this step on all of the other nodes that you are deleting.
From any node that you are not deleting, run the following command from the CRS_home/install directory as the root user where node2,node2-number represents the node and the node number that you want to delete:
./rootdeletenode.sh node2,node2-number
If necessary, identify the node number using the following command on the node that you are deleting:
CRS_home/bin/olsnodes -n
Perform this step only if your are using a non-shared Oracle home. On the node or nodes to be deleted, run the following command from the CRS_home/oui/bin directory where node_to_be_deleted is the name of the node that you are deleting:
./runInstaller -updateNodeList ORACLE_HOME=CRS_home
"CLUSTER_NODES={node_to_be_deleted}"
CRS=TRUE -local
Deinstall the Oracle Clusterware home from the node that you are deleting using OUI as follows by running the following command from the Oracle_home/oui/bin directory, where CRS_home is the name defined for the Oracle Clusterware home:
./runInstaller -deinstall –silent "REMOVE_HOMES={CRS_home}"
Perform step 9 from the previous section about using OUI interactively under the heading "Deleting an Oracle Clusterware Home Using OUI in Interactive Mode".

Oracle 10g RAC design with ASM and OCFS

Hi all,
I have a question about a proposed Oracle 10g Release 2 RAC design for a 2 node cluster.
ASM can store database files but not Oracle binaries nor OCR and voting disk. As such, OCFS version 1 does not support a shared Oracle Home. We plan to use OCFS version 2 with ASM version 2 on Red Hat Linux Enteprrise Server 4 with Oracle 10g Release 2 (10.2.0.1).
For OCFS v2, a shared Oracle home and shared OCR and voting disk are supported. My question is does the following proposed architecture make sense for OCFS v2 with ASM v2 on Red Hat Linux 4?
Oracle 10g Release 2 on Red Hat Enterprise Linux Server 4:
OCFS V2:
- shared Oracle home and binaries
- shared OCR and vdisk files
- CRS software shared OCFS v2 filesystem
- spfile
- controlfiles
- tnsnames.ora
ASM v2 with ASMLib v2:
Proposed ASM disk groups:
- data_dg for application data
- backupdg for flashback and archivelogs
- undo_rac1dg ASM diskgroup for undo tablespace for racnode1
- undo_rac2dg ASM diskgroup for undo tablespace for racnode2
- redo_rac1dg ASM diskgroup to hold redo logs for racnode1
- redo_rac2dg ASM diskgroup to hold redo logs for racnode2
- temp1dg temp tablespace for racnode1
- temp2dg temp tablespace for racnode2
Does this sound like a good initial design?
Ben Prusinski, Senior DBA

OK Tim, thanks for advices.
I think Netbackup can be integrated with RMAN but I don't want to loose time on this (political).
To summarize:
ORACLE_HOME and CRS_HOME on each node (RAID1 and NTFS)
Shared storage:
Disk1 and disk 2: RAID1: - Raw partition 1 for OCR
- Raw partition 2 for VotingDisk
- OCFS for FLASH_RECOVERY_AREA
Disk3, disk4 and disk5: RAID 0 - Raw with ASM redundancy normal 1 diskgroup for database files.
This is a running project here, will start testing the design on VMware and then go for production setup.
Regards

MULTIPLE USERS 10G RAC ORACLE_HOME INSTALL WITH ASM/CRS

Hi,
We need to install multiple 10g RAC databases on a two node Sun servers. Below is our configuration:
1) Sun Solaris (ver 10) with Sun Cluster 3.2
2) One ASM/CRS install (by 1 OS account)
3) Four ORACLE_HOME 10g database install (by 4 different OS user accounts)
We would like to use one ASM instance for all four databases with appropriate privileges.
OS User:           OS Group
========      =========
oraasm           dbaasm - (ASM and CRS install owner)
ora1           dbaora1 - first db owner
ora2           dbaora2 - second db owner
ora3           dbaora3 - third db owner
ora4           dbaora4 - fourth db owner
I understand that certain privileges need to be shared between ASM/CRS and DB owners. Please let me know the steps to be followed to complete this install.
Thanks in advance.

Hi
Please read that: Documentation http://download.oracle.com/docs/html/B10766_08/intro.htm
- You can install and operate multiple Oracle homes and different versions of Oracle cluster database software on the same computer as described in the following points:
-You can install multiple Oracle Database 10g RAC homes on the same node. The multiple homes feature enables you to install one or more releases on the same machine in multiple Oracle home directories. However, each node can have only one CRS home.
-In addition, you cannot install Oracle Database 10g RAC into an existing single-instance Oracle home. If you have an Oracle home for Oracle Database 10g, then use a different Oracle home, and one that is available across the entire cluster for your new installation. Similarly, if you have an Oracle home for an earlier Oracle cluster database software release, then you must also use a different home for the new installation.
If the OUI detects an earlier version of a database, then the OUI asks you about your upgrade preferences. You have the option to upgrade one of the previous-version databases with DBUA or to create a new database using DBCA. The information collected during this dialog is passed to DBUA or DBCA after the software is installed.
- You can use the OUI to complete some of the de-install and re-install steps for Oracle Database 10g Real Application Clusters if needed.
Note:
Do not move Oracle binaries from one Oracle home to another because this causes dynamic link failures.
. If you are using ASM with Oracle database instances from multiple database homes on the same node, then Oracle recommends that you run the ASM instance from an Oracle home that is distinct from the database homes. In addition, the ASM home should be installed on every cluster node. This prevents the accidental removal of ASM instances that are in use by databases from other homes during the de-installation of a database's Oracle home.

Production RAC with ASM and DR with non-rac and ASM

Hi,
I have a question whether this configuration is feasible or not. Production environment is 10gR2 RAC running on 2 node cluster. DR site will have single instance with ASM. Disks from primary site will be mirrored to DR site using EMC SRDF. Would i be able to bring up single instance at DR site on mirrored ASM disks once split is done? Currently not incorporating Dataguard for DR solution.
Wanted to check if anyone has done like this before.
Thanks

This is feasible. SRDF is capable of providing data at the DR site that is always in a "crash-consistent state", without doing anything at the production site RAC environment. Starting the database at the DR site will cause it to run crash recovery first. SRDF synchronous or asynchronous feature should be used in this case.
At the DR site, your default OS devices files could be different. Either change the asm disk strings or configure the device files for the disks such that they are the same as the shared device files at production side. This way, you can use the ASM configuration as is.
Also the database is to be started in a non-cluster mode, by commenting the cluster related parameters (ie: cluster) at the init*.ora parameter file.

RMAN Backup with ASM and Standby in place

Hi All,
We are planning to upgrade our database from 10.2.0.2 to 10.2.0.3. We have ASM as storage on primary and phisical standby is in place.
I want to make a cut of point for backup, i.e if I restore till that poit on primary standby should continue to work. I need not create standby.
We are using rman for backup and primary db uses asm for data,archive and redolog storage.
I have a online complete db backup at 12:00PM. At say 6:00pm i take primary down and apply all archives on standby and cancel recovery on standby along with taking it down. On primary i mount db and take controlfile backup and all archive log backup using rman.
Now i continue with upgrade and many more changes on primary. I will not touch standby. We decide to revertback at 10pm on primary. If I wan to return back to 6:00pm state on primary and standby.
I believe I will restore controlfile backup taken at 6:00pm with db in mount phase. Restore dbfiles from online backup and recover using archives.
My question is do i need to open with resetlogs? Then I will lose my standby which was up to date at 6:00pm. Can I not backup redofiles at 6:00pm with db in mount phase and i restore them then i need not open with reset logs and my stnadby will continue from that point.
Please guide me..Is there way to backup redologs when db is in mount phase and using asm for storage using rman.

There are quite a bunch of steps involved and you need to do some documentation reading.
Do you plan to create the test database on the same machine or different RAC system?
Which version of Oracle are you using? What OS?
There is plenty of information on the web if you search for "duplicate database RAC ASM". Did you try?

RAC with ASM and shared disks?

Hi all,
Can someone clarify this little point please. If I use ASM as my storage with a RAC database, I have to configure these nodes to shared disks. At least this is what the UG says ...
When you create a disk group for a cluster or add new disks to an existing clustered disk group, you only need to prepare the underlying physical storage on shared disks. The shared disk requirement is the only substantial difference between using ASM in a RAC database compared to using it in a single-instance Oracle database. ASM automatically re-balances the storage load after you add or delete a disk or disk group.
With my 9i databases, I used HCAMP to allow for concurrent VG access among the nodes. My questions are ...
1) How can I share this storage as stated above without using HACMP? My understanding is with 10g I no longer have to use it.
2) Can Oracle's clusterware be used to share storage? I have not seen any indication that it does.
3) Does this mean I still have to use HCAMP with 10g crs to allow shared storage?
Thank you

"...meaning visible to all the participating nodes, which you don't need HACMP..."
This is one step forward, but still not clear. On unix, storage is presented to ASM as raw volumes. As such, how can these volumes be visible on all nodes without using HCAMP (or whatever 3rd party clusterware you are using). Presenting raw volumes on several nodes is something that is not done at OS level without using some clusterware functionality.
I do understand that storage or LUNs can be shared at the SAN fabric level. But then, these LUNs are carved in bug chunks and I would like to be able to allocate storage at much granular level using raw partitions.
So all in all, here are my questions ...
1) On unix platforms, can ASM disks be LUNs, raw volumes, or may be both?
2) If raw volumes, how are these shared (or made visible) without using 3rd party clusterware? Having managed 9i RAC, it was the function of HACMP to make these volumes visible on all nodes, otherwise, we had to imp/exp VGs on all nodes to make them visible.
Thank you

ORA-01652 unable to extend temp segment in 11gR2 with ASM and 2 node RAC

Hi ,
I have a 11.2.0.1 system with 2 node RAC and ASM . We are hitting ORA-01652 very frequently
and I can see space is available in TEMP .
CREATE TEMPORARY TABLESPACE "TEMP" TEMPFILE
SIZE 21474836480,
SIZE 137437904896
AUTOEXTEND ON NEXT 655360 MAXSIZE 131071M ( Will the next size ignored as the extent size is 1MB ?)
EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1048576
And during the failure
SELECT tablespace_name,
total_blocks,
used_blocks,
free_blocks,
total_blocks*32768/1024/1024 as total_MB,
used_blocks*32768/1024/1024 as used_MB,
free_blocks*32768/1024/1024 as free_MB
FROM gv$sort_segment;
TABLESPACE_NAME TOTAL_BLOCKS USED_BLOCKS FREE_BLOCKS TOTAL_MB USED_MB FREE_MB
TEMP 4849568 2385728 2463840 151549 74554 76995
TEMP 0 0 0 0 0 0
Also when I checked from v$sort_usage I see only two session consuming space
SQL> SELECT b.tablespace tablespace,
2 -- b.segfile#,
3 -- b.segblk#,
4 b.blocks,
5 b.blocks * (SELECT value FROM v$parameter WHERE name = 'db_block_size')/1024/1024 bytes,
6 a.sid,
7 a.username username,
8 a.osuser osuser,
9 a.inst_id,a.sid,a.serial#,a.module
10 FROM gv$session a, gv$sort_usage b
11 WHERE a.saddr = b.session_addr and
12 b.blocks != 16 and
13 a.inst_id = b.inst_id
14 ORDER BY b.tablespace, b.blocks, bytes desc;
BLOCKS BYTES SID USERNAME OSUSER INST_ID SID SERIAL# MODULE
1,192,864 37277 381 CN obiqb 2 381 860 nqsserver@icmqapp01cdp (TNS V1
1,192,864 37277 3952 CN obiqb 2 3952 1374 nqsserver@icmqapp01cdp (TNS V1
2,385,728 74554 (mb)
Wat is causing the 1652 ?

877394 wrote:
Thanks Srini,
But I did try all that notes with no luck .
I have a temporary tablespace with 150gb (130+20) datafiles .
TABLESPACE_NAME FILE_NAME (BYTES/1024/1024)
TEMP +DATA_01/tempfile/temp.314.743964            131071
TEMP +DATA_01/tempfile/temp.312.757303             20480
and the DDL is
CREATE TEMPORARY TABLESPACE "TEMP" TEMPFILE
SIZE 21474836480,
SIZE 137437904896
AUTOEXTEND ON NEXT 655360 MAXSIZE 131071M
EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1048576
And on querying v$sort_usage
SQL> SELECT b.tablespace tablespace,
2 -- b.segfile#,
3 -- b.segblk#,
4 b.blocks,
5 b.blocks * (SELECT value FROM v$parameter WHERE name = 'db_block_size')/1024/1024 bytes,
6 a.sid,
7 a.username username,
8 a.osuser osuser,
9 a.inst_id,a.sid,a.serial#,a.module
10 FROM gv$session a, gv$sort_usage b
11 WHERE a.saddr = b.session_addr and
12 b.blocks != 16 and
13 a.inst_id = b.inst_id
14 ORDER BY b.tablespace, b.blocks, bytes desc;
TABLESPACE BLOCKS BYTES SID OSUSER INST_ID SID SERIAL# MODULE
TEMP 63,328 1,979 3952 CN 2 3952 1374
TEMP 84,384 2,637 381 CN 2 381 860
TEMP 433,184 13,537 381 CN 2 381 860
TEMP 1,117,728 34,929 3952 CN 2 3952 1374
sum 1,698,624 53,082 (mb)
So the space utilization was less than 150gb and on querying v$sort_Segment
SQL> SELECT tablespace_name,
total_blocks,
used_blocks,
free_blocks,
total_blocks*32768/1024/1024 as total_MB,
used_blocks*32768/1024/1024 as used_MB,
free_blocks*32768/1024/1024 as free_MB
FROM gv$sort_segment;
TABLESPACE_NAME TOTAL_BLOCKS USED_BLOCKS FREE_BLOCKS TOTAL_MB USED_MB FREE_MB inst
TEMP 4849568 2311104 2538464 151549 72222 79327 2
TEMP 0 0 0 0 0 0 1
why for inst 1 it is showing 0 (which means no sort is happening in instance 1)
But still we got the error
ORA-1652: unable to extend temp segment by 32 in tablespace TEMP
01652, 00000, "unable to extend temp segment by %s in tablespace %s"
// *Cause: Failed to allocate an extent of the required number of blocks for
//          a temporary segment in the tablespace indicated.
// *Action: Use ALTER TABLESPACE ADD DATAFILE statement to add one or more
//          files to the tablespace indicated.

Error connecting via PHP to Oracle Database 10g XE in Arch Linux with XAMPP

I get this error whenever I try to connect through PHP to my locally hosted Oracle Database 10g Express Edition
Warning: oci_connect() [function.oci-connect]: OCIEnvNlsCreate() failed. There is something wrong with your system - please check that LD_LIBRARY_PATH includes the directory with Oracle Instant Client libraries in <filename>.php on line 10
What can I do?

Not sure what to offer for XAMP with php, perhaps it needs a configure pointing OCI8 to your ORACLE_HOME, as well as setting the oracle environment and PATH adjustment in the Apache start script.
Somewhere under /etc there should be an init.d or perhaps rc.d directory with maybe an apache2 script that gets called at system boot or run level change. It will take editing that shell script and adding something like:
export ORACLE_HOME=/usr/....
export PATH=$ORACLE_HOME/bin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATHAnd restarting apache ... $ [sudo] {RC path}/apache2 restart or $ ...apache2 stop followed by an $ ...apache2 start all depending on how the boot/inits are setup on the box.
And in your $ORACLE_HOME/network/admin/tnsnames.ora adding a tnsalias won't hurt (as long as the whitespace as well as matching parenthesis are all in order)
myxedb =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = myhost.mycompany.com)(PORT = 1521))
    (CONNECT_DATA =
      (SID = XE)
)

HELP: Who's using LINUX with Java2 and WLS 5.1?

Have you experienced any problems? If so please tell me your experience.
I am using RedHat 6.1 w/ JDK 1.2.2 (006) and WebLogic 5.1 and I am having a
terrible time with exceptions like:
Exception in thread "main" java.lang.VerifyError: (class: weblogic/Server,
method: stopStatically signature: ()V) Inconsistent stack height 2 !=
268435455
- and -
Exception in thread "main" java.lang.NoClassDefFoundError:
weblogic/kernel/AuditableThread
at java.lang.ClassLoader.defineClass0(Native Method)

If there is no libmuxer.so in $WL_HOME/lib/linux, then the Performance
Pack is not used.
visor-palm John wrote:
>
I'm downloading Blackdown's JDK now, what is libmuxer.so?
If Performance Pack not supported how do you prevent its use?
Here is my command-line, can you show me yours as a comparison?
/usr/java/bin/java -ms64m -mx64m -classpath
./lib/weblogic510sp5boot.jar:./classes/boot:./eval/cloudscape/lib/cloudscape
.jar -Dweblogic.class.path=./lib/weblogic510sp5.jar:./license:./classes:./li
b/weblogicaux.jar:./myserver/serverclasses -Dweblogic.home=. -Djava.security
.manager -Djava.security.policy==/local1/opt/weblogic/weblogic.policy
weblogic.Server
...but I get: java.lang.NoClassDefFoundError:
weblogic/kernel/AuditableThread
Thanks,
John
"Jesus M. Salvo Jr." <[email protected]> wrote in message
news:[email protected]..
I do for development. I suggest you give blackdown's JDK 1.2.2 FCS a
try.
Here's more info on my config:
RH 6.0 --- updated to 2.2.16 kernel and glibc 2.1.3
WLS 5.1 + SP5 + libmuxer.so (WLS linux performance pack -- unsupported)
Blackdown JDK 1.2.2-FCS
Apache 1.3.12 + modssl + WLS proxy
Regards,
John Salvo
visor-palm John wrote:
Have you experienced any problems? If so please tell me your
experience.
I am using RedHat 6.1 w/ JDK 1.2.2 (006) and WebLogic 5.1 and I amhaving a
terrible time with exceptions like:
Exception in thread "main" java.lang.VerifyError: (class:weblogic/Server,
method: stopStatically signature: ()V) Inconsistent stack height 2 !=
268435455
- and -
Exception in thread "main" java.lang.NoClassDefFoundError:
weblogic/kernel/AuditableThread
at java.lang.ClassLoader.defineClass0(Native Method)

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