BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  what is the cause of "OutOfMemoryError vmcid: SUN minor co          BorlandTalk.com Forum Index -> JBuilder CORBA/RMI View previous topic :: View next topic   Author Message SH Guest Posted: Fri Feb 04, 2005 10:38 pm    Post subject: what is the cause of "OutOfMemoryError vmcid: SUN minor co Hello. when I call root_ncRef.resolve(nc);// see listing 1. I got the following exception: " systemException : org.omg.CORBA.INTERNAL: com.sun.corba.se.internal.core.NoSuchServiceContext: InputStream constructor threw exception java.lang.OutOfMemoryError vmcid: SUN minor code: 234 completed: Maybe" which traces back to 'resolve' IN ' _NamingContextExtStub.java' then _invoke IN 'ObjectImpl.java' then _get_delegate().invoke IN 'objectImpl.java' then it goes to InputStream.java is this exception caused by the fact that the servicecontext not found? but then should i get something like this: "IDL:omg.org/CosNaming/NamingContext/NotFound:1.0? what happens here? your comments are greatly appreciated. this is the piece of code: (listing 1) org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init(args, null);//orb is a default java IDL impl. org.omg.CORBA.Object co_obj = orb.string_to_object(IOR); NamingContextExt root_ncRef = NamingContextExtHelper.narrow(co_obj);//this should be my initial naming context. NameComponent nc[] = {new NameComponent("SomeID", "")}; org.omg.CORBA.Object co_obj2 = root_ncRef.resolve(nc); ........ thanks SH. Back to top Kevin Dean [TeamB] Guest Posted: Sat Feb 05, 2005 1:35 am    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino SH wrote: Quote: when I call root_ncRef.resolve(nc);// see listing 1. I got the following exception: " systemException : org.omg.CORBA.INTERNAL: com.sun.corba.se.internal.core.NoSuchServiceContext: InputStream constructor threw exception java.lang.OutOfMemoryError vmcid: SUN minor code: 234 completed: Maybe" which traces back to 'resolve' IN ' _NamingContextExtStub.java' then _invoke IN 'ObjectImpl.java' then _get_delegate().invoke IN 'objectImpl.java' then it goes to InputStream.java is this exception caused by the fact that the servicecontext not found? OutOfMemoryError is exactly what it says it is: there is not enough memory. Does this occur immediately on startup? If so, increase the maximum memory with the VM parameter -Xmx memory parameter. If not, you have a memory leak and should use something like Optimizeit to find it. -- Kevin Dean [TeamB] Dolphin Data Development Ltd. http://www.datadevelopment.com/ Please see Borland's newsgroup guidelines at http://info.borland.com/newsgroups/guide.html Back to top SH Guest Posted: Mon Feb 07, 2005 3:26 pm    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino Quote: OutOfMemoryError is exactly what it says it is: there is not enough memory. Does this occur immediately on startup? If so, increase the maximum memory with the VM parameter -Xmx memory parameter. If not, you have a memory leak and should use something like Optimizeit to find it. -- Kevin Dean [TeamB] Dolphin Data Development Ltd. Kevin, thanks for your reply. This does happen immediately on startup. I tried it :-Xmx512m this morning, and I still got the same error message. (I have win2000, I max out on 516 MB, and no other apps are running). what went wrong here? 512m is quite a lot for object references already. thx SH Back to top Kevin Dean [TeamB] Guest Posted: Mon Feb 07, 2005 5:33 pm    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino SH wrote: Quote: This does happen immediately on startup. I tried it :-Xmx512m this morning, and I still got the same error message. (I have win2000, I max out on 516 MB, and no other apps are running). what went wrong here? 512m is quite a lot for object references already. Agreed, it's a lot, but try increasing it to 1024m and see what happens. If you still blow up, it's possible that there's an endless loop on startup that is consuming memory (don't worry if the 1024m exceeds your physical RAM as it will page to disk if necessary). -- Kevin Dean [TeamB] Dolphin Data Development Ltd. http://www.datadevelopment.com/ Please see Borland's newsgroup guidelines at http://info.borland.com/newsgroups/guide.html Back to top SH Guest Posted: Mon Feb 07, 2005 6:38 pm    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino Quote: Agreed, it's a lot, but try increasing it to 1024m and see what happens. If you still blow up, it's possible that there's an endless loop on startup that is consuming memory (don't worry if the 1024m exceeds your physical RAM as it will page to disk if necessary). Kevin, you were right on memory error. With your suggestion, I got rid of 'outofmemoryError'. now I got this: systemException : org.omg.CORBA.INTERNAL: com.sun.corba.se.internal.core.NoSuchServiceContext: InputStream constructor threw exception org.omg.CORBA .MARSHAL: underflow called with grow strategy vmcid: SUN minor code: 202 completed: No vmcid: SUN minor code: 234 completed: Maybe. I did the same call in c++, and it worked out fine. it seems my orb(default java IDL impl) is having problem with marshalling pararmeters. thanks again SH. Back to top Kevin Dean [TeamB] Guest Posted: Mon Feb 07, 2005 9:56 pm    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino SH wrote: Quote: you were right on memory error. With your suggestion, I got rid of 'outofmemoryError'. now I got this: systemException : org.omg.CORBA.INTERNAL: com.sun.corba.se.internal.core.NoSuchServiceContext: InputStream constructor threw exception org.omg.CORBA .MARSHAL: underflow called with grow strategy vmcid: SUN minor code: 202 completed: No vmcid: SUN minor code: 234 completed: Maybe. I'm afraid that at this point I'm unable to help; your problem is, I think, too detailed for the newsgroups. Your best bet would be to open a case with Borland Support directly. -- Kevin Dean [TeamB] Dolphin Data Development Ltd. http://www.datadevelopment.com/ Please see Borland's newsgroup guidelines at http://info.borland.com/newsgroups/guide.html Back to top SH Guest Posted: Fri Feb 11, 2005 10:34 pm    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino After monitoring the tcp/ip traffic, it seems like the JDK Orb isn't understanding a termination in the data stream. When the resolve is called, i notice the 'correct' data have received. But the JDK Orb is STILL looking for some sign of termination.(which explains why i need to increase the vm memory, i think). I don't know what signal the JDK orb is looking for, but after about 15 seconds of trying, systemException is thrown. since this involves sun's Jdk, and on the server side, it uses ORBExpress ORB, and MICO name server. i am not sure how keen Borland(by opening a case) is going to help me. so, my question here to everyone is : between OrbExpress ORB and MICO name server, who fault is it, for not passing out the right termination that JDK can understand.? or is there an interopability problem in between iiop version 1.0, 1.1 and 1.2(it seems ORBExpress ORB uses 1.0, MICO uses 1.2, and sun's jdk uses 1.1)? any help or comments are appreciated. SH. "Kevin Dean [TeamB]" <NkOdSePaAnM (AT) datadevelopment (DOT) com> wrote Quote: SH wrote: you were right on memory error. With your suggestion, I got rid of 'outofmemoryError'. now I got this: systemException : org.omg.CORBA.INTERNAL: com.sun.corba.se.internal.core.NoSuchServiceContext: InputStream constructor threw exception org.omg.CORBA .MARSHAL: underflow called with grow strategy vmcid: SUN minor code: 202 completed: No vmcid: SUN minor code: 234 completed: Maybe. I'm afraid that at this point I'm unable to help; your problem is, I think, too detailed for the newsgroups. Your best bet would be to open a case with Borland Support directly. -- Kevin Dean [TeamB] Dolphin Data Development Ltd. http://www.datadevelopment.com/ Please see Borland's newsgroup guidelines at http://info.borland.com/newsgroups/guide.html Back to top David Orriss, Jr. [TeamB] Guest Posted: Wed Feb 16, 2005 10:30 pm    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino SH wrote: Quote: or is there an interopability problem in between iiop version 1.0, 1.1 and 1.2(it seems ORBExpress ORB uses 1.0, MICO uses 1.2, and sun's jdk uses 1.1)? I think you just pegged it. My recollection about IIOP between platforms is they all need to use the same IIOP version - even in the newer ORBs that use POAs. Mixing them can lead problems and is hit-or-miss at best. -- David Orriss Jr. *TeamB* http://www.davenet.net/ * Please limit all responses to the newsgroups. Thanks! * Got a JBuilder website? Join the JBuilder Netring! Check out http://www.davenet.net/jbwebring/jbwebring.htm for more information! My blog: http://mywebpages.comcast.net/daorriss/ Save yourself some time and check these sites: Borland Newsgroup Search: http://www.borland.com/newsgroups/ngsearch.html Joi Ellis's Faq-O-Matic: http://www.visi.com/~gyles19/fom-serve/cache/1.html Back to top SH Guest Posted: Sat Feb 19, 2005 3:56 am    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino Quote: I think you just pegged it. My recollection about IIOP between platforms is they all need to use the same IIOP version - even in the newer ORBs that use POAs. Mixing them can lead problems and is hit-or-miss at best. well, just want to put an end to this story. i abandoned sun's orb, and went with orbexpress' orb. everything works perfectly......happy end :-) thanks for your comment. SH Back to top David Orriss, Jr. [TeamB] Guest Posted: Tue Feb 22, 2005 5:58 pm    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino SH wrote: Quote: well, just want to put an end to this story. i abandoned sun's orb, and went with orbexpress' orb. everything works perfectly......happy end :-) thanks for your comment. Thanks for letting us know. -- David Orriss Jr. *TeamB* http://www.davenet.net/ * Please limit all responses to the newsgroups. Thanks! * Got a JBuilder website? Join the JBuilder Netring! Check out http://www.davenet.net/jbwebring/jbwebring.htm for more information! My blog: http://mywebpages.comcast.net/daorriss/ Save yourself some time and check these sites: Borland Newsgroup Search: http://www.borland.com/newsgroups/ngsearch.html Joi Ellis's Faq-O-Matic: http://www.visi.com/~gyles19/fom-serve/cache/1.html Back to top SH Guest Posted: Wed Feb 23, 2005 10:01 pm    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino also, your visibroker works fine as well. instead of going with orbexpress, we probably upgrade our 05 developer version to enterprise. since. we are on the subject, i would like to ask you couple question on enterprise trial version. To configure an ORB for use with Jbuilder enterprise. I did it through the 'traditional' way (Project->Project Properties->Pahts->required libraries->vbjorb.jar). but it seems to me the 'right' way to do it is going through enterprise setup(highlight corba, visibroker on drop down, and edit). on the edit configuration page, path for orb tools is the directory that contains the osagent.exe file. the library for projects is the Borland enterprise server 5.2.1 client library, which i can not find. did i do anything wrong, or something missing in trial version? also, what is the difference between the 'traditional' way to configure the Orb and the enterprise setup. as always, any comments are appreciated. thanks SH. "David Orriss, Jr. [TeamB]" <jbuilder_man (AT) davenet (DOT) net> wrote Quote: SH wrote: well, just want to put an end to this story. i abandoned sun's orb, and went with orbexpress' orb. everything works perfectly......happy end :-) thanks for your comment. Thanks for letting us know. -- David Orriss Jr. *TeamB* http://www.davenet.net/ * Please limit all responses to the newsgroups. Thanks! * Got a JBuilder website? Join the JBuilder Netring! Check out http://www.davenet.net/jbwebring/jbwebring.htm for more information! My blog: http://mywebpages.comcast.net/daorriss/ Save yourself some time and check these sites: Borland Newsgroup Search: http://www.borland.com/newsgroups/ngsearch.html Joi Ellis's Faq-O-Matic: http://www.visi.com/~gyles19/fom-serve/cache/1.html Back to top Kevin Dean [TeamB] Guest Posted: Thu Feb 24, 2005 1:27 am    Post subject: Re: what is the cause of "OutOfMemoryError vmcid: SUN mino SH wrote: Quote: also, your visibroker works fine as well. instead of going with orbexpress, we probably upgrade our 05 developer version to enterprise. since. we are on the subject, i would like to ask you couple question on enterprise trial version. To configure an ORB for use with Jbuilder enterprise. I did it through the 'traditional' way (Project->Project Properties->Pahts->required libraries->vbjorb.jar). but it seems to me the 'right' way to do it is going through enterprise setup(highlight corba, visibroker on drop down, and edit). on the edit configuration page, path for orb tools is the directory that contains the osagent.exe file. the library for projects is the Borland enterprise server 5.2.1 client library, which i can not find. did i do anything wrong, or something missing in trial version? also, what is the difference between the 'traditional' way to configure the Orb and the enterprise setup. Your best bet is to go through "Enterprise | Configure servers..." and configure BES 5.2.1. That will automatically create the VisiBroker ORB configuration for you. -- Kevin Dean [TeamB] Dolphin Data Development Ltd. http://www.datadevelopment.com/ NEW WHITEPAPERS Team Development with JBuilder and Borland Enterprise Server Securing Borland Enterprise Server http://www.datadevelopment.com/papers/index.html Please see Borland's newsgroup guidelines at http://info.borland.com/newsgroups/guide.html Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         BorlandTalk.com Forum Index -> JBuilder CORBA/RMI All times are GMT Page 1 of 1   Jump to: Select a forum C++ Builder Newsgroups----------------C++ BuilderC++ Builder (ActiveX)C++ Builder (Announcements)C++ Builder (Command Line Tools)C++ Builder DatabasesC++ Builder Databases (ADO)C++ Builder Databases (Desktop)C++ Builder Databases (InterBase Express)C++ Builder Databases (Multi-Tier)C++ Builder Databases (SQL Servers)C++ Builder (Graphics)C++ Builder (IDE)C++ Builder (Internet)C++ Builder (Internet Socket)C++ Builder (Internet Web)C++ Builder (Jobs)C++ Builder (Language)C++ Builder (Language C++)C++ Builder (Compatibility with MFC)C++ Builder (Native API)C++ Builder (Non-Technical)C++ Builder (Students)C++ Builder (Third Party Tools)C++ Builder (Upgrade)C++ Builder (VCL)C++ Builder (VCL Components Usage)C++ Builder (VCL Components Development)C++ Builder (VCL Usage)C++ Builder (WinAPI)C++ Builder Installation Delphi Newsgroups----------------Delphi (General)Delphi ActiveX Controls UsageDelphi ActiveX Controls DevelopmentDelphi As400Delphi DatabasesDelphi Databases (ADO)Delphi Databases (dbExpress)Delphi Databases (Desktop)Delphi Databases (InterBase Express)Delphi Databases (Multi-Tier)Delphi Databases (SQL Servers)Delphi DeploymentDelphi GraphicsDelphi IDEDelphi InternationalizationDelphi InternetDelphi Internet Isapi-WebBrokerDelphi Internet WebSnapDelphi Internet WinsockDelphi JobsDelphi Language BASMDelphi Language ObjectPascalDelphi Model Driven Architecture (General)Delphi Model Driven Architecture (Third Party)Delphi MultimediaDelphi Native APIDelphi Non-TechnicalDelphi ObjectPascalDelphi OLE AutomationDelphi OO designDelphi OpenToolsAPIDelphi Reporting-ChartingDelphi RTLDelphi StudentsDelphi TeamSourceDelphi Thirdparty ToolsDelphi Thirdparty Tools (General)Delphi Thirdparty Tools (IntraWeb)Delphi Thirdparty Tools (RaveReports)Delphi UpgradeDelphi VCLDelphi VCL ComponentsDelphi VCL Components UsingDelphi VCL Components WritingDelphi WebServices SOAPDelphi WinAPIDelphi XMLDelphi Installationcomp.lang.pascal.delphi.components.misccomp.lang.pascal.delphi.components.usagecomp.lang.pascal.delphi.components.writingcomp.lang.pascal.delphi.databasescomp.lang.pascal.delphi.misccomp.sources.delphi JBuilder Newsgroups----------------JBuilderJBuilder AnnouncementsJBuilder Applet IssuesJBuilder As400JBuilder CompilerJBuilder CORBA/RMIJBuilder DatabasesJBuilder DB SwingJBuilder DebuggerJBuilder DeploymentJBuilder DocumentationJBuilder EnterpriseJBuilder HandheldJBuilder IDEJBuilder JavaJBuilder JavaAPIJBuilder Java LanguageJBuilder Java SwingJBuilder Java BeansJBuilder Java Beans UsageJBuilder Java Beans DevelopmentJBuilder JBCLJBuilder JDataStoreJBuilder JobsJBuilder LinuxJBuilder MacintoshJBuilder & MobileSetJBuilder MultiLingual AppsJBuilder Non-TechnicalJBuilder OpenToolsJBuilder Servlets (JSP)JBuilder StudentsJBuilder Team DevelopmentJBuilder Thirdparty ToolsJBuilder UpgradeJBuilder Installation InterBase Newsgroups----------------InterBaseInterBase Bug DiscussionInterBase GeneralInterBase IBConsoleInterBase OpenSourceInterBase ReplicationInterBase SQLInterBase ThirdpartyInterBase Installation Miscellaneous Borland Newsgroups----------------AppCenterAppServerEnteraVisiBroker  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2006 phpBB Group SEO toolkit © 2004-2006 webmedic.