Java -Xms -Xmx permsize and MaxPermsize

I am having an issue where I get java.out.of.memory errors when I try to create some large/complex reports.
From the documentation:
Novell Documentation
It says "The default and recommended settings are as follows".
If I increate the values to a higher number it will create my reports OK.
What is the reason Novell recommends these values and what could be the issue if I increase it?
Thanks,
Hein

heinkonijn,
It appears that in the past few days you have not received a response to your
posting. That concerns us, and has triggered this automated reply.
Has your problem been resolved? If not, you might try one of the following options:
- Visit http://support.novell.com and search the knowledgebase and/or check all
the other self support options and support programs available.
- You could also try posting your message again. Make sure it is posted in the
correct newsgroup. (http://forums.novell.com)
Be sure to read the forum FAQ about what to expect in the way of responses:
http://forums.novell.com/faq.php
If this is a reply to a duplicate posting, please ignore and accept our apologies
and rest assured we will issue a stern reprimand to our posting bot.
Good luck!
Your Novell Product Support Forums Team
http://forums.novell.com/

Similar Messages

Set Xms/Xmx based on Jconsole memory monitoring

I used jconsole to monitor memory usage of a java server program running with JDK 1.5.0.3 in Linux, in order to set the Xms/Xmx option for the program. I found that memory usage of the process is no more than 4MB. But somehow after setting the Xms/Xmx to be 4MB, the server program could not run (its client programs could not connect to it). So I tuned the Xms/Xmx value and when I raised them to 512MB, then the server worked again.
I don't understand why this happens. Is Jconsole reading not a good reflection of the heap memory usage? Or something else might be wrong?
Thanks for any idea on this.

<Jos van der Velden> wrote in message news:[email protected]..
Hi,
We are using weblogic 8.1 sp3 with the jdk1.4.2_05 (we do not use jrocket) for the implementation of some of our solutions.
We are trying to optimize performance generally on servers with 2 processors and 4-8Gb of RAM, and some exceptions such as forinstance a test-machine we have at the moment with 4 processors and 20 Gb of RAM.
>
Although we seem to be able to improve performance by raising the settings for Xms and Xmx to 1024m ( even though our developmenttests done in the labs in Cary, NC - USA have resulted in recommendations that show lower values ) we would like to have some more
info because not all info we have points to the same directions. For instance
1. What are theoretically the maximum values for these settings (in particular Xms and Xmx)?Theoretically the maximum is a memory space addressable by a process.
2. Should Xms and Xmx be set to the same value (as mentioned in info from your website - see below), or are there situations wheredifferent values could improve performance ?
For a production environment Xms and Xmx should be equal so that JVM doesn't
spend time shrinking and expanding heap.
3. Is there other general advice you can give for improving performance using these settings ?Generally it is a good idea to keep heap under 1G. Bigger heap means longer GC-s.
You may consider co-locating cluster nodes running in separate JVMs if you have
enough CPUs and extensive RAM. Generally 2 CPUs per weblogic instance is enough.
Regards,
Slava Imeshev

Java Heap Sizes -Xms -Xmx

Gurus,
Could some body help me to understand the differentiate between heap size parameters -Xms and -Xmx ? I usually change both of them. One another is that, the maximum heap size we can use is total ram/2 ?
Thanks,

Text from the above link
==================
As part of the Best Practices, we know that we should be setting -Xms & -Xmx Java command line parameters. What are these settings and why is it required to set these.
As JAVA starts, it creates within the systems memory a Java Virtual Machine (JVM). JVM is where the complete processing of any Java program takes place. All JAVA applications (including IQv6) by default allocates & reserves up to 64 MB of memory resource pool from the system on which it is running.
The Xms is the initial / minimum Java memory (heap) size within the JVM. Setting the initial memory (heap) size higher can help in a couple of ways. First, it will allow garbage collection (GC) to work less which is more efficient. The higher initial memory value will cause the size of the memory (heap) not to have to grow as fast as a lower initial memory (heap) size, thereby saving the overhead of the Java VM asking the OS for more memory.
The Xmx is the maximum Java memory (heap) size within the Java Virtual Memory (JVM). As the JVM gets closer to fully utilizing the initial memory, it checks the Xmx settings to find out if it can draw more memory from the system resources. If can, it does so. For the JVM to allocate contiguous memory to itself is a very expensive operation. So as the JVM gets closer to the initial memory, the JVM will use aggressive garbage collection (to clean the memory and if possible avoid memory allocation), increasing the load on the system.
If JVM is in need of memory beyond the value set in Xmx, the JVM will not be able to draw more memory from system resource (even if available) and run out of memory. Hence, the -Xms and -Xmx memory parameters should be increased depending upon the demand estimation of the system. Ideally both same should be the same value (set at maximum possible as per demand estimation). This ensure that the maximum memory is allocated right at the start-up eliminating the need for extra memory allocation during program execution. We recommend aggressive maximum memory (heap) size of between 1/2 and 3/4 of physical memory.
Edited by: oracleSQR on Oct 7, 2009 10:38 AM

Java 7 installed today and now I can't open any web page in FF!!

I downloaded JAVA 7 today and now my mozilla will barely open any pages especially youtube and google! I have uninstalled Java rebooted the PC and still the problem persists! I don't like to use Chrome or any other browser for obvious reasons. Please can you help me?

are you getting any error?
Start Firefox in [https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode Safe Mode to Troubleshoot the issue] and to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).
* https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode
*https://support.mozilla.org/kb/Safe+Mode
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

Problem in SAP WAS Java 6.40 SP9 and MaxDB 7.5 Preview installation

I am trying to install SAP WAS Java 6.40 SP9 and MaxDB 7.5 I have received the following error.
Can somebody help me to resolve this.
Thanks
kishor
SAPinst is getting started.
Please be patient ...
guiengine: no GUI connected; waiting for a connection on host DB6D1T61, port 21212 to continue with the installation
guiengine: login in process.
INFO       2005-05-29 16:01:09 [syxxcfile.cpp:325]
           CSyFileImpl::copy(const CSyPath & q0w9e9r8t7.1.xml, ISyNode::eCopyMode 3, ISyProgressObserver*) const
Copying file C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/keydb.xml to: q0w9e9r8t7.1.xml.
INFO       2005-05-29 16:01:09 [syxxcfile.cpp:446]
           CSyFileImpl::copy(const CSyPath & q0w9e9r8t7.1.xml, ISyNode::eCopyMode 3, ISyProgressObserver*) const
Copying file C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/keydb.xml to: q0w9e9r8t7.1.xml.
INFO       2005-05-29 16:01:09 [synxcpath.cpp:834]
           CSyPath::createFile()
Creating file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\q0w9e9r8t7.1.xml.
INFO       2005-05-29 16:01:10 [syxxcfile.cpp:325]
           CSyFileImpl::copy(const CSyPath & C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/keydb.1.xml, ISyNode::eCopyMode 3, ISyProgressObserver*) const
Copying file C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/keydb.xml to: C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/keydb.1.xml.
INFO       2005-05-29 16:01:10 [syxxcfile.cpp:446]
           CSyFileImpl::copy(const CSyPath & C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/keydb.1.xml, ISyNode::eCopyMode 3, ISyProgressObserver*) const
Copying file C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/keydb.xml to: C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/keydb.1.xml.
INFO       2005-05-29 16:01:10 [synxcpath.cpp:834]
           CSyPath::createFile()
Creating file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\keydb.1.xml.
INFO       2005-05-29 16:01:11 [ianxbusprv.cpp:337]
           CIaNtUserPrivileges::add_impl(., DB6D1T61\Kishor Kolhe, SeTcbPrivilege SeAssignPrimaryTokenPrivilege SeIncreaseQuotaPrivilege)
Successfully added privileges 'SeTcbPrivilege SeAssignPrimaryTokenPrivilege SeIncreaseQuotaPrivilege' to account 'DB6D1T61\Kishor Kolhe' on host '.'.
INFO       2005-05-29 16:01:15 [synxcpath.cpp:834]
           CSyPath::createFile()
Creating file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\summary.html.
PHASE      2005-05-29 16:01:15 [iaxxcwalker.cpp:416]
           CDomWalker::printPhaseInfo()
Prepare the installation program.
INFO       2005-05-29 16:01:20 [iaxxcwalker.cpp:59]
           CDomWalker::walk()
Installation start: Sunday, 29 May 2005, 16:01:07; installation directory: C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST; product to be installed: SAP NetWeaver '04 Support Release 1> Java System> MaxDB> Central System> Custom Installation - Java System
INFO[E]    2005-05-29 16:01:22 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO       2005-05-29 16:01:22
           CJSlibModule::writeInfo_impl()
Looking for SAP system instances installed on this host...
INFO       2005-05-29 16:01:22
           CJSlibModule::writeInfo_impl()
No installed instances found!
INFO       2005-05-29 16:01:22
           CJSlibModule::writeInfo_impl()
DNS is configured correctly.
INFO[E]    2005-05-29 16:01:23 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO       2005-05-29 16:01:45 [syxxcfile.cpp:325]
           CSyFileImpl::copy(const CSyPath & ., ISyNode::eCopyMode 3, ISyProgressObserver*) const
Copying file C:/WAS6.4J2EE_NEW/WebAS/J2EE_OSINDEP/JDKVersion.xml to: ..
INFO       2005-05-29 16:01:45 [syxxcfile.cpp:446]
           CSyFileImpl::copy(const CSyPath & ., ISyNode::eCopyMode 3, ISyProgressObserver*) const
Copying file C:/WAS6.4J2EE_NEW/WebAS/J2EE_OSINDEP/JDKVersion.xml to: ..
INFO       2005-05-29 16:01:45 [synxcpath.cpp:834]
           CSyPath::createFile()
Creating file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\JDKVersion.xml.
INFO[E]    2005-05-29 16:01:45 [syxxccuren.hpp:189]
           CSyCurrentProcessEnvironmentImpl::getEnvironmentVariable(iastring)
Unable to get value for environment variable JAVA_HOME.
INFO       2005-05-29 16:01:46
           CJSlibModule::writeInfo_impl()
Execution of the command "C:/j2sdk1.4.2_08/bin/java.exe '-version'" finished with return code 0. Output:
java version "1.4.2_08"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_08-b03)
Java HotSpot(TM) Client VM (build 1.4.2_08-b03, mixed mode)
INFO       2005-05-29 16:01:47
           CJSlibModule::writeInfo_impl()
Execution of the command "C:/j2sdk1.4.2_08/bin/java.exe '-classpath' 'C:/DOCUME1/KISHOR1/LOCALS1/Temp/sapinst_exe.3360.1117396809/JAR/ins-j2ee.jar;C:/DOCUME1/KISHOR1/LOCALS1/Temp/sapinst_exe.3360.1117396809/JAR/sapxmltoolkit.jar' 'com.sap.ins.j2ee.TestClassLoader'" finished with return code 0. Output:
CORRECT
INFO       2005-05-29 16:01:47
           CJSlibModule::writeInfo_impl()
Directory C:/WINDOWS is not a valid JDK directory: the java executable is missing.
INFO       2005-05-29 16:01:47
           CJSlibModule::writeInfo_impl()
Found a valid JAVA_HOME directory C:\j2sdk1.4.2_08 with JDK version 1.4.2_08.
INFO       2005-05-29 16:01:48
           CJSlibModule::writeInfo_impl()
Execution of the command "C:\j2sdk1.4.2_08/bin/java.exe '-version'" finished with return code 0. Output:
java version "1.4.2_08"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_08-b03)
Java HotSpot(TM) Client VM (build 1.4.2_08-b03, mixed mode)
INFO       2005-05-29 16:01:50
           CJSlibModule::writeInfo_impl()
Execution of the command "C:\j2sdk1.4.2_08/bin/java.exe '-version'" finished with return code 0. Output:
java version "1.4.2_08"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_08-b03)
Java HotSpot(TM) Client VM (build 1.4.2_08-b03, mixed mode)
INFO       2005-05-29 16:01:50
           CJSlibModule::writeInfo_impl()
Execution of the command "C:\j2sdk1.4.2_08/bin/java.exe '-classpath' 'C:/DOCUME1/KISHOR1/LOCALS1/Temp/sapinst_exe.3360.1117396809/JAR/ins-j2ee.jar;C:/DOCUME1/KISHOR1/LOCALS1/Temp/sapinst_exe.3360.1117396809/JAR/sapxmltoolkit.jar' 'com.sap.ins.j2ee.TestClassLoader'" finished with return code 0. Output:
CORRECT
INFO       2005-05-29 16:01:50 [synxcpath.cpp:865]
           CSyPath::createDirectory()
Creating directory C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\jdkPolicyCheck.
INFO[E]    2005-05-29 16:01:50 [syxxccuren.hpp:189]
           CSyCurrentProcessEnvironmentImpl::getEnvironmentVariable(iastring)
Unable to get value for environment variable JAVA_HOME.
INFO       2005-05-29 16:01:50 [syxxccuren.hpp:347]
           CSyCurrentProcessEnvironmentImpl::setWorkingDirectory(iastring)
Working directory changed to C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/jdkPolicyCheck.
INFO       2005-05-29 16:01:50 [syxxccuren.hpp:347]
           CSyCurrentProcessEnvironmentImpl::setWorkingDirectory(iastring)
Working directory changed to C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST.
INFO       2005-05-29 16:01:50 [synxcpath.cpp:834]
           CSyPath::createFile()
Creating file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\local_policy.log.
INFO       2005-05-29 16:01:50
           CJSlibModule::writeInfo_impl()
Output of C:\j2sdk1.4.2_08/bin/jar.exe is written to the logfile local_policy.log.
INFO       2005-05-29 16:01:50
           CJSlibModule::writeInfo_impl()
Output of C:\j2sdk1.4.2_08/bin/jar.exe 'xvf' 'C:/j2sdk1.4.2_08/jre/lib/security/local_policy.jar':
INFO[E]    2005-05-29 16:01:50 [syxxccuren.hpp:189]
           CSyCurrentProcessEnvironmentImpl::getEnvironmentVariable(iastring)
Unable to get value for environment variable JAVA_HOME.
INFO       2005-05-29 16:01:50 [syxxccuren.hpp:347]
           CSyCurrentProcessEnvironmentImpl::setWorkingDirectory(iastring)
Working directory changed to C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/jdkPolicyCheck.
INFO       2005-05-29 16:01:50 [syxxccuren.hpp:347]
           CSyCurrentProcessEnvironmentImpl::setWorkingDirectory(iastring)
Working directory changed to C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST.
INFO       2005-05-29 16:01:51 [synxcpath.cpp:834]
           CSyPath::createFile()
Creating file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\US_export_policy.log.
INFO       2005-05-29 16:01:51
           CJSlibModule::writeInfo_impl()
Output of C:\j2sdk1.4.2_08/bin/jar.exe is written to the logfile US_export_policy.log.
INFO       2005-05-29 16:01:51
           CJSlibModule::writeInfo_impl()
Output of C:\j2sdk1.4.2_08/bin/jar.exe 'xvf' 'C:/j2sdk1.4.2_08/jre/lib/security/US_export_policy.jar':
INFO       2005-05-29 16:01:51 [synxcfile.cpp:152]
           CSyFileImpl::remove()
Removing file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\jdkPolicyCheck\default_local.policy.
INFO       2005-05-29 16:01:51 [synxcfile.cpp:152]
           CSyFileImpl::remove()
Removing file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\jdkPolicyCheck\default_US_export.policy.
INFO       2005-05-29 16:01:51 [synxcfile.cpp:152]
           CSyFileImpl::remove()
Removing file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\jdkPolicyCheck\exempt_local.policy.
INFO       2005-05-29 16:01:51 [synxcfile.cpp:152]
           CSyFileImpl::remove()
Removing file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\jdkPolicyCheck\META-INF\JCE_RSA.RSA.
INFO       2005-05-29 16:01:51 [synxcfile.cpp:152]
           CSyFileImpl::remove()
Removing file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\jdkPolicyCheck\META-INF\JCE_RSA.SF.
INFO       2005-05-29 16:01:51 [synxcfile.cpp:152]
           CSyFileImpl::remove()
Removing file C:\Program Files\sapinst_instdir\NW04SR1\WEBAS_JAVA\CENTRAL\ONE_HOST\jdkPolicyCheck\META-INF\MANIFEST.MF.
INFO       2005-05-29 16:01:51 [synxcdir.cpp:144]
           CSyDirectoryImpl::remove()
Removing directory C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/jdkPolicyCheck/META-INF.
INFO       2005-05-29 16:01:51 [synxcdir.cpp:144]
           CSyDirectoryImpl::remove()
Removing directory C:/Program Files/sapinst_instdir/NW04SR1/WEBAS_JAVA/CENTRAL/ONE_HOST/jdkPolicyCheck.
INFO[E]    2005-05-29 16:01:58 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="j2eadm" does not exist.
INFO[E]    2005-05-29 16:02:05 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO[E]    2005-05-29 16:02:09 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\j2eadm" does not exist.
INFO[E]    2005-05-29 16:02:14 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\SAPServiceJ2E" does not exist.
INFO[E]    2005-05-29 16:02:26 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO[E]    2005-05-29 16:02:37 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\j2eadm" does not exist.
INFO[E]    2005-05-29 16:02:42 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\SAPServiceJ2E" does not exist.
INFO[E]    2005-05-29 16:02:42 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO[E]    2005-05-29 16:02:42 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO[E]    2005-05-29 16:02:47 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\j2eadm" does not exist.
INFO[E]    2005-05-29 16:02:51 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\j2eadm" does not exist.
INFO[E]    2005-05-29 16:02:58 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\SAPServiceJ2E" does not exist.
INFO[E]    2005-05-29 16:03:03 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\SAPServiceJ2E" does not exist.
INFO[E]    2005-05-29 16:03:05 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO       2005-05-29 16:03:05
           CJSlibModule::writeInfo_impl()
Looking for SAP system instances installed on this host...
INFO       2005-05-29 16:03:05
           CJSlibModule::writeInfo_impl()
No installed instances found!
INFO[E]    2005-05-29 16:03:06 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
WARNING[E] 2005-05-29 16:03:06 [syxxcnamrs.cpp:128]
           PSyServicesEntry CSyIPNameResolverImpl::getServiceByName(const iastring& serviceName, const iastring& protocol) const
Error converting from service name=sapmsJ2E/protocol=tcp to port number. SAPRETURN=12
INFO[E]    2005-05-29 16:03:08 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
WARNING[E] 2005-05-29 16:03:08 [syxxcnamrs.cpp:337]
           PSyServicesEntry CSyIPNameResolverImpl::getServiceByPort(const unsigned int portNumber, const iastring& protocol) const
Error converting from port number=3601/protocol=tcp to service names. SAPRETURN=12
WARNING[E] 2005-05-29 16:03:09 [syxxcnamrs.cpp:128]
           PSyServicesEntry CSyIPNameResolverImpl::getServiceByName(const iastring& serviceName, const iastring& protocol) const
Error converting from service name=sapmsJ2E/protocol=tcp to port number. SAPRETURN=12
INFO[E]    2005-05-29 16:03:09 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO[E]    2005-05-29 16:03:11 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO[E]    2005-05-29 16:03:41 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO[E]    2005-05-29 16:03:45 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO       2005-05-29 16:03:46
           CJSlibModule::writeInfo_impl()
Execution of the command "C:\j2sdk1.4.2_08/bin/java.exe '-version'" finished with return code 0. Output:
java version "1.4.2_08"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_08-b03)
Java HotSpot(TM) Client VM (build 1.4.2_08-b03, mixed mode)
INFO       2005-05-29 16:03:46
           CJSlibModule::writeInfo_impl()
Execution of the command "C:\j2sdk1.4.2_08/bin/java.exe '-classpath' 'C:/DOCUME1/KISHOR1/LOCALS1/Temp/sapinst_exe.3360.1117396809/JAR/ins-j2ee.jar;C:/DOCUME1/KISHOR1/LOCALS1/Temp/sapinst_exe.3360.1117396809/JAR/sapxmltoolkit.jar' 'com.sap.ins.j2ee.TestClassLoader'" finished with return code 0. Output:
CORRECT
INFO[E]    2005-05-29 16:03:47 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
INFO[E]    2005-05-29 16:03:51 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\j2eadm" does not exist.
INFO[E]    2005-05-29 16:03:56 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\j2eadm" does not exist.
INFO[E]    2005-05-29 16:04:03 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\SAPServiceJ2E" does not exist.
INFO[E]    2005-05-29 16:04:07 [synxcuser.cpp:102]
           CSyUserImpl::CSyUserImpl(const CUserData&, bool)
Account user="DB6D1T61\SAPServiceJ2E" does not exist.
INFO       2005-05-29 16:04:10
           CJSlibModule::writeInfo_impl()
Looking for SAP system instances installed on this host...
INFO       2005-05-29 16:04:11
           CJSlibModule::writeInfo_impl()
Found these instances:
sid: J2E, number: 01, name: SCS01, host: DB6D1T61
INFO[E]    2005-05-29 16:04:13 [synxcfsmgt.cpp:132]
           CSyFileSystemMgtImpl::getFSExport(iastring)
File system export (share) saploc does not exist.
ERROR      2005-05-29 16:04:42 [iaxxinscbk.cpp:289]
           abortInstallation
MDB-070021 Registry information for database software found in system but the software check failed. The software was not properly removed or installed incorrectly.
WARNING    2005-05-29 16:04:42 [iaxxccntrl.cpp:477]
           CController::stepExecuted()
The step Validate_Sapdb_System with step key J2EE_EngineEnterprise_OneHost|ind|ind|ind|WebAS|630|0|J2EE_EngineEnterpriseDialogs|ind|ind|ind|WebAS|630|0|J2EE_Engine|ind|ind|ind|J2EE_Engine|630|0|J2EE_Engine_SAPDB_Client|ind|ind|ind|ind|ind|0|SAPDB_DB_SOFTWARE|ind|ind|ind|ind|ind|0|Validate_Sapdb_System was executed with status ERROR.
SAPinst component stack:
========================
Preinstall|ind|ind|ind|ind|ind|0
Current script:
===============
sapdb_validate_system();
WARNING    2005-05-29 16:04:45 [iaxxcsihlp.hpp:250]
           main()
An error occurred during the installation.
Exit status of child: 1

Have you found a fix for your problem? I am having the same with a JAVA install on ORACLE:
WARNING[E] 2005-11-02 18:46:34 [syxxcnamrs.cpp:128]
PSyServicesEntry CSyIPNameResolverImpl::getServiceByName(const iastring& serviceName, const iastring& protocol) const
Error converting from service name=sapmsQP2/protocol=tcp to port number. SAPRETURN=12

Java mapping for Remove and Add of DOCTYPE Tag

HI All,
i have one issue while the Java mapping for Remove and Add of DOCTYPE Tag in Operation Mapping .
it says that , while am testing in Configuration Test " Problem while determining receivers using interface mapping: Error while determining root tag of XML"
Receiver Determination...
error in SXMB MOni
" SAP:Category>XIServer</SAP:Category>
<SAP:Code area="RCVR_DETERMINATION">CX_RD_PLSRV</SAP:Code>
<SAP:P1>Problem while determining receivers using interface mapping: Error while determining root tag of XML: '<!--' or '<![CDATA[' expected</SAP:P1>
plz provide solutions
Thanks in advance.

Hi Mahesh,
I understand, you are using extended Receiver Determination using Operational Mapping (which has Java Mapping). And, there is an error message u201CError while determining root tag of XMLu201D, when you are doing configuration test.
Can you please test, the Operational Mapping (which has Java Mapping) separately in ESR, with payload which is coming now. It should produce a XML something like this [Link1|http://help.sap.com/saphelp_nwpi711/helpdata/en/48/ce53aea0d7154ee10000000a421937/frameset.htm]
<Receivers>
<Receiver>
<Party agency="016" scheme="DUNS">123456789</Party>
<Service>MyService</Service>
</Receiver>
<Receiver>
<Party agency="http://sap.com/xi/XI" scheme="XIParty"></Party>
<Service>ABC_200</Service>
</Receiver>
</Receivers>
If it is not (I Think it will not), then there is some problem in Java Mapping coding. Please correct it. Last option, if your Java code is small in length; you may paste it here, so that we can have a look at the cause of issue.
Regards,
Raghu_Vamsee

Java 1.5 JNI and C++ exception

Hello, All
I've troubles with handling C++ exceptions using JNI and shared library. I'm using Java 1.5_06, RedHat 7.3 and JBoss 4.0.5
From Java class I call JNI a method in my shared library(libx.so) which calls a method in other shared library(liby.so). Liby.so uses Xerces library. During parsing process an exception occurs. But according to Xerces sources it's a normal behavior and should be caught. But instead I've got SIGNABRT in JVM and a core dump will created. What's wrong? Backtrace shows similar something:
XXXXX __default_terminate() ....
XXXXX __terminate() ....
XXXXX __throws
XXXXX C++ method ..
XXXXX.....
XXXXX.....
XXXXX JNI methodI found similar bugs reports in the forum. But they says about Java 1.4 version and according to bugs descriptions it should be already fixed.
Message was edited by:
kostik78

The question is closed. The root cause was incorrect building of shared library.

PI 7.31 Java only stack (PI and Orchestration package) post installation

Hi,
Recently we installed PI 7.31 server, i searched in sdn but i couldn't get any post installation steps.
Could you please provide PI 7.31 Java only stack (PI and Orchestration package) post installation steps.
Thanks,
Venkata Ramesh

HI Venkata Ramesh,
Ref: UPGRADE TO SAP NETWEAVER PROCESS INTEGRATION 7.3
http://www.sdn.sap.com/irj/scn/elearn?rid=/library/uuid/505374f4-9cbe-2e10-a6b9-c74a22924d26
Regards,

How to remove Java Applications from "Add and Remove Programs" list?

I have deployed my Java applications (both JWS and Applet) via JNLP with allow-offline option enabled and without installer-desc option specified.
My questions are:
1. An entry is added to the Add and Remove Programs list after launching the application via JNLP. Is it due to the specification of JNLP or JWS? Is there anyway to prevent this behavior?
2. I removed my application by clearing the cache via Java Control Panel but the entry for the application is still listed in Add and Remove Programs. How can I remove the entry in the Add and Remove Programs?
I have tried following methods but neither works:
1.Go to Add and Remove Programs, and click [remove] button to the right of my application.
*Warning message like 'Application cannot be uninstalled completely' is thrown.
2.Follow instructions listed @ [Microsoft Online Support site|http://support.microsoft.com/kb/314481/en-us] to remove my application manually via Windows registry.
*Couldn't find appropriate registry entry to delete.
Thanks in advance!

Hi, guys!
This issue has been officially approved as a new bug (Bug Id: 6946221) for the JDK 1.6_20(might include any release below) release.
It will take a couple of days for it to be shown up in the external Bug database. However, once it becomes available for viewing on external Bug database.I would like to encourage your valuable participation to vote on this bug to get it fixed ASAP by the SUN developer teams.
Java Bug Database @
[http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6946221|http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6946221]
Voting for the bug @
[http://bugs.sun.com/bugdatabase/addVote.do?bug_id=6946221|http://bugs.sun.com/bugdatabase/addVote.do?bug_id=6946221]
Thank you for your cooperation!
Edited by: Jay-K on Apr 23, 2010 12:14 AM

Java update (3 days ago) won't let me play yahoo games anymore. I've tried moving java security to Medium and adding web address as "permissive use". Still nothing. I'd really like a fix. Really, apple? What's your beef with yahoo games?

Installed Java update three days ago. Now, can't play yahoo games as it's now blocked by security settings. Already have tried moving Java security to Medium and adding yahoo.games.com (including web address of game) as a "Permissive exception". Also tried removing java and installing older version. Still nothing. Really Apple?!? What's your beef with yahoo games?

csnorth,
all of the older update versions of Java SE 7 can be found here. If 7u45 also didn’t work with your Yahoo! games, you can choose from any of the even older versions there as well.

I heard there was a security breach in Java installed in Macs and that there is a patch to fix it. But that's all I know. Is there more info available?

I heard there was a security breach in Java installed in Macs and that there is a patch to fix it, but that's all I know. Does anyone know how to fix it?

There isn't a patch for a computer running Leopard .
Leopard and earlier users see recommendations at: https://discussions.apple.com/thread/3872491

Java classes in Jar and Cab files

Hello all,
Our product supply java classes in Jar and Cab files that the browser downloads each time.
The files are big and it takes a long time.
Do you know of a way to make the cab/jar files be copied in to the user computer and that the browser would know to download files again only if there is a new version (otherwise take it from the local computer)
Please help me
Tamg

I think I've seen an option for this with manifest files (or was it something that had to do with the java plug-in). There was something about the version and only download a new version if it was newer than the one on your local computer. This version thing is something you define in the manifest file at least. Take a look at jar and manifest files, there might be something there.

InterMedia Java Classes for Servlets and JSPs and Netscape

I am using the interMedia Java Classes for Servlets and JSPs to upload and retrieve multimedia data. I have found that it is much more performant in Internet Explorer (5.5) than in Netscape Communicator (4.7). In fact, I cannot upload images larger than 10K at all using netscape. However, the same image can be uploaded into the same application using IE. Is this a known issue?
Thanks in advance.

Hi,
We have successfully uploaded multimedia data in the giga-byte range (Quicktime and AVI files) at the same speed with both the Netscape (4.7n) and MS IE (4.n and 5.n) browsers. One thing we have noticed is that its very important to set the manual proxy settings correctly if you have an environment with a proxy server. If you don't, then uploads can go via the proxy server and, for some reason, that seems to take considerably longer. For example, suppose you are in the www.xyzco.com domain and are connecting to a host named webserver.www.xyzco.com, then specify webserver and webserver.www.xyzco.com (to cover both cases) in the "Do not use proxy servers for..." box in the manual proxy server configuration screen. Also, if you're using a tool such as JDeveloper that uses the host IP address in the debugger environment, then you also need to add the numeric-based (nnn.nnn.nnn.nnn) IP address to this list.
Hope this helps.
In order to better understand the variety of ways in which our customers are using interMedia, we'd be very interested in knowing a little more about your application, the interMedia functionality that you are using, and how you are developing and deploying your application. If you are able to help us, please send a short email message with some information about your application, together with any comments you may have, to the Oracle interMedia Product Manager, Joe Mauro, at [email protected] Thank you!
Regards,
Simon
null

What is Java Applet 1.0, and why does it launch when I do an applet action?

When I go to http://www.chemaxon.com/marvin/sketch/index.php with Safari 5.1.7 on MacOS 10.6.8, an applet launches. If I then click and hold on one of the toolbars of this applet and drag to the left, the toolbar is supposed to detach. Instead, my computer launches a program called Java Applet 1.0, and a blank rectangle appears where the toolbar is supposed to be, but no buttons appear in the toolbar. The program Java Applet 1.0 does not appear to have any functions associated with it; if I click on its icon in my dock, the blank toolbar comes to he foreground, but nothing else happens. If I quit Java Applet 1.0, the original applet quits as well. A separate instance of Java Applet 1.0 launches for each browser that I use to go to http://www.chemaxon.com/marvin/sketch/index.php.
So my question is, what is the purpose of Java Applet 1.0? Is Java Applet 1.0 launching because there is a bug in the applet, or is a bug in Java Applet 1.0 causing the applet to misfire?

I don't know this action, specifically, but such a message often means an action step has tried to do an activity that was successfully recorded with an image that has different attributes, e.g., RGB vs Grayscale, or maybe a different bit depth or other modal difference. It's also possible you have a non-image layer selected when you're running the action.
-Noel

Java, access database( mdb) and java.sql.date

I having a problem querying my access database with user specified date the code is as follows
//get results of income from database with respectto dates
     //so u first create the sql.date instances
     private void getResults(){
     String text1=from.getText();//text input is like this 01-01-2005
          String text2=to.getText();
     Date d1=new Date(Integer.parseInt(text1.substring(6)),Integer.parseInt(text1.substring(3,5)),Integer.parseInt(text1.substring(0,2)));
     JOptionPane.showMessageDialog(this,d1.toString());//traces date with 1900 added to year and 1 added to month
     try{
          //custom class DataSource used to connect to database
          Connection conn=DataSource.getConnection("RealFotoInc");
          PreparedStatement ps=conn.prepareStatement("select * from Members where date=?");
          ps.setDate(1,d1);
          ResultSet rs=ps.executeQuery();
          while(rs.next()){
               System.out.println("going");
               System.out.println("trial"+rs.getString(3));
     }catch(Exception se){
          JOptionPane.showMessageDialog(this,se);
     }and it prints out nothing I dont know what is wrong

Whoever put that comment in there about "1900" and so on knew what had to be done. That "Date" class must be "java.sql.Date"; go and read the API documentation of that constructor you are using there. Then adjust the parameters you are passing to it accordingly.

Java -Xms -Xmx permsize and MaxPermsize

Similar Messages

Maybe you are looking for