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heap issue

807598Jun 17 2006 — edited Jun 21 2006
Hello,

I have set the minimum and maximum heap size to 512 M for the JVM. When I run my program, I keep gettting Java OutofMemory errors even though according to the Memory Window, I am only using about 100 M to run the program. I am using the NetBeans 5.0 IDE, so that's where I have the Memory Window. Can someone enlighten me as to how this is possible? The memory i am using shouldn't be anywhere near 512 M.

Thanks,

Jacob

Comments

fac586 
Marko Goricki wrote:
is there a way to generate URL for calling APEX page with checksum at the end of the link if URL is generated outside of APEX?
If I call function like this one outside of APEX, checksum is not generated:
  1. createorreplacefunctionf_get_apex_url
  2. returnvarchar2
  3. is
  4. begin
  5. returnapex_util.prepare_url(p_url=>'f?p=100:1:0::::P1_ITEM:1'
  6. ,p_checksum_type=>'PUBLIC_BOOKMARK');
  7. end;
  8. /
I've noticed that by populating global variable (g_curr_flow_security_group_id) in wwv_flow_security function works fine:create or replace function f_get_apex_u
  1. createorreplacefunctionf_get_apex_url
  2. returnvarchar2
  3. is
  4. begin
  5. apex_050100.WWV_FLOW_SECURITY.G_CURR_FLOW_SECURITY_GROUP_ID:=1830663391033130;
  6. returnapex_util.prepare_url(p_url=>'f?p=100:1:0::::P1_ITEM:1'
  7. ,p_checksum_type=>'PUBLIC_BOOKMARK');
  8. end;
  9. /
But, I don't like the fact that this function depends on current APEX version.

There are documented, version-independent API methods for setting the security group ID:

Marko Goricki

Hi fac586,

thanks for quick answer.

I've tried to use set_security_group_id and as far as I know it sets wwv_flow_security.g_security_group_id global variable and not g_curr_flow_security_group_id which apparently is important for generating checksum.

I forgot to note that I've tested this on APEX 5.1.3.00.05.

Br,

Marko

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Locked on Jul 19 2006
Added on Jun 17 2006
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