Tomcat security Problem?????
Hello,
I m making a web application security module. These feature is provide by tomacat server. By using "web.xml" & "tomcat-users.xml", we can create users and assign roles to them.
But i just want to create users and roles at runtime i.e. don't wanna restart tomcat server to apply changes in xml.
Tomcat provides this runtime xml reloading service, But how tomcat is doing all this I m not getting.
Could anyone please help me out in this???
I would be thankful to him/her.
Thanks in advance.
Regards
Dheeraj Chhabra
Thanks for answering
In my case I think I cannot use POI because I need Excel
and a Virtual Printer , so I can convert excel files with exactly the same
format to PDF. POI is suppose better idea for creating or manipulating
OpenOffice files (they are working together with OO on file formats),
and unfortunately OpenOffice doesnt work fine with charts (I already had
this solution, openoffice-server and Uno ).
It must be smth with Tomcat-Configuration or security, because my
programm is working with the internal tomcat-server of JBuilder, and
as application too. In both cases Excel is started with my username and
not SYSTEM (my tomcat server is started as service, perhaps thats why
by starting excel from my servlet Excel is by user - SYSTEM).
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DEBUG 140 [cocoon ] (Thread-0): ComponentFactory creating new
instance of org.apache.cocoon.components.parser.JaxpParser.
DEBUG 140 [cocoon ] (Thread-0): ComponentFactory creating new
instance of org.apache.cocoon.components.parser.JaxpParser.
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DEBUG 422 [cocoon ] (ExecuteThread-11): Adding component
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sitemap.xmap
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resource org.apache.cocoon.components.url.ResourceURLFactory
DEBUG 718 [cocoon ] (ExecuteThread-11): for protocol: context
org.apache.cocoon.components.url.ContextURLFactory
DEBUG 718 [cocoon ] (ExecuteThread-11): Beginning sitemap
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DEBUG 718 [cocoon ] (ExecuteThread-11): Making URL from
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DEBUG 718 [cocoon ] (Thread-1): ComponentFactory creating new
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org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.
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org.apache.cocoon.components.language.generator.ServerPagesSelector
DEBUG 718 [cocoon ] (Thread-1): ComponentFactory creating new
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org.apache.cocoon.components.language.generator.GeneratorSelector.
DEBUG 718 [cocoon ] (Thread-1): ComponentFactory creating new
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org.apache.cocoon.components.classloader.ClassLoaderManagerImpl.
DEBUG 718 [cocoon ] (Thread-1): CocoonComponentSelector setting
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instance of org.apache.cocoon.components.CocoonComponentSelector.
DEBUG 718 [cocoon ] (Thread-1): CocoonComponentSelector setting
up with root element: markup-languages
DEBUG 734 [cocoon ] (Thread-1): Adding
org.apache.cocoon.components.language.markup.xsp.XSPMarkupLanguage for
xsp
DEBUG 734 [cocoon ] (Thread-1): Adding
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage
for sitemap
DEBUG 734 [cocoon ] (Thread-1): ComponentFactory creating new
instance of org.apache.cocoon.components.CocoonComponentSelector.
DEBUG 734 [cocoon ] (Thread-1): CocoonComponentSelector setting
up with root element: programming-languages
DEBUG 750 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.language.programming.java.JavaLanguage.
DEBUG 750 [cocoon ] (Thread-1): Looking up
org.apache.cocoon.components.classloader.ClassLoaderManager
DEBUG 750 [cocoon ] (Thread-1): Setting the parameters
DEBUG 750 [cocoon ] (Thread-1): Adding
org.apache.cocoon.components.language.programming.java.JavaLanguage for
java
DEBUG 765 [cocoon ] (Thread-1): The instance was not accessible,
creating it now.
DEBUG 765 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage.
DEBUG 1718 [cocoon ] (Thread-1): Making URL from
jar:file:/D:/avue/lib/cocoon.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
DEBUG 1718 [cocoon ] (Thread-1): Logicsheet
Used:jar:file:/D:/avue/lib/cocoon.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
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org.apache.cocoon.components.classloader.ClassLoaderManagerImpl.loadClass(ClassLoaderManagerImpl.java:58)
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org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProgram(JavaLanguage.java:121)
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org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:119)
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org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:245)
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org.apache.cocoon.components.language.generator.GeneratorSelector.addGenerator(GeneratorSelector.java:61)
at
org.apache.cocoon.components.language.generator.GeneratorSelector.select(GeneratorSelector.java:50)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.select(ProgramGeneratorImpl.java:263)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:172)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 4109 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage.
DEBUG 4359 [cocoon ] (Thread-1): Making URL from
jar:file:/D:/avue/lib/cocoon.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
DEBUG 4359 [cocoon ] (Thread-1): Logicsheet
Used:jar:file:/D:/avue/lib/cocoon.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
WARN 6109 [cocoon ] (Thread-1): Could not load class for program
'org\apache\cocoon\www\sitemap_xmap'
java.security.AccessControlException: access denied
(java.io.FilePermission
\D:\Programs\cocoon-1.8.2\samples\WEB-INF\_tmp_war\- read)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:272)
at
java.security.AccessController.checkPermission(AccessController.java:399)
at
java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
at java.net.URLClassLoader$5.run(URLClassLoader.java:463)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.getPermissions(URLClassLoader.java:461)
at
java.security.SecureClassLoader.getProtectionDomain(SecureClassLoader.java:162)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at
org.apache.cocoon.components.classloader.ClassLoaderManagerImpl.loadClass(ClassLoaderManagerImpl.java:58)
at
org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProgram(JavaLanguage.java:121)
at
org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:119)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:245)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:210)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 6109 [cocoon ] (Thread-1): Language Exception
org.apache.cocoon.components.language.LanguageException: Could not load
class for program 'org\apache\cocoon\www\sitemap_xmap' due to a
java.security.AccessControlException: access denied
(java.io.FilePermission
\D:\Programs\cocoon-1.8.2\samples\WEB-INF\_tmp_war\- read)
at
org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProgram(JavaLanguage.java:124)
at
org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:119)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:245)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:210)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 6109 [cocoon ] (Thread-1): ComponentFactory decommissioning
instance of
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage.
ERROR 6109 [cocoon ] (Thread-1): Error compiling sitemap
org.apache.avalon.ComponentManagerException: Could not add component for
class: org.apache.cocoon.www.sitemap_xmap
at
org.apache.cocoon.components.language.generator.GeneratorSelector.addGenerator(GeneratorSelector.java:61)
at
org.apache.cocoon.components.language.generator.GeneratorSelector.select(GeneratorSelector.java:50)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.select(ProgramGeneratorImpl.java:263)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:219)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 6109 [cocoon ] (ExecuteThread-11): Changing Cocoon
context(sitemap.xmap) to prefix()
DEBUG 6109 [cocoon ] (ExecuteThread-11): from
context(file:/D:/Programs/cocoon-1.8.2/samples/) and prefix()
DEBUG 6109 [cocoon ] (ExecuteThread-11): at URI
DEBUG 6109 [cocoon ] (ExecuteThread-11): New context is
file:/D:/Programs/cocoon-1.8.2/samples/
ERROR 6140 [cocoon ] (ExecuteThread-11): Problem with servlet
org.apache.cocoon.ProcessingException: The sitemap handler's sitemap is
not available.
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:106)
at org.apache.cocoon.Cocoon.process(Cocoon.java:218)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:417)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
INFO 6187 [cocoon ] (ExecuteThread-11): '' Processed by Apache
Cocoon 2.0a4 in 5.75 seconds.
================================================================
Regards,
GeorgiHello folks,
System:
Cocoon: v2.0
JDK: Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0-C),
Java HotSpot(TM) Client VM (build 1.3.0-C, mixed mode)
OS: NT4 SP5
Servlet: v2.2
AppServer: Weblogic 5.1 SP6
Symptoms:
I've updated our application from Cocoon 1.7.4 to Cocoon2. After I
figured out what libraries I need on the Weblogic's classpath, I managed
to envoke the MyServlet (MyServlet extends CocoonServlet). The technique
I am using is the one I used with the Cocoon v1.7.4: extend Cocoon
servlet and wrap the HttpServletRequest in MyRequest to provide the XML
content. I changed the line <map:generators default="request"> in
sitemap.xmap to specify the location of the source. Configuration files
seem to be read correctly and the file
<myWebAppContext>/WEB-INF/_tmp_war/org/apache/cocoon/www/sitemap_xmap.java
is generated (but there is no class file generated)!
I looked at the cocoon.log file and looks like a class loader security
problem: the \WEB-INF\_tmp_war gets locked! Is there any workaround this
problem? Any help is much appreciated!
cocoon.log file generated:
DEBUG 62 [cocoon ] (ExecuteThread-11): Using configuration file:
/cocoon.xconf
INFO 62 [cocoon ] (ExecuteThread-11): Reloading from:
file:D:/Programs/cocoon-1.8.2/samples/cocoon.xconf
DEBUG 93 [cocoon ] (ExecuteThread-11): New Cocoon object.
DEBUG 93 [cocoon ] (ExecuteThread-11): Using parser:
org.apache.cocoon.components.parser.JaxpParser
DEBUG 109 [cocoon ] (ExecuteThread-11): Creating Repository with
this directory: D:\programs\cocoon-1.8.2\samples\WEB-INF\_tmp_war
DEBUG 109 [cocoon ] (ExecuteThread-11): Classpath =
D:\Programs\cocoon-1.8.2\samples\WEB-INF\classes;D:\Programs\cocoon-1.8.2\samples\WEB-INF\lib\javac.jar;D:\avue\lib\servlet.jar;D:\avue\lib\jaxp.jar;D:\avue\lib\xerces.jar;D:\avue\lib\xalan.jar;D:\avue\lib\cocoon.jar;D:\avue\lib\avalonapi.jar;D:\avue\lib\logkit.jar;D:\avue\lib\maybeupload.jar;D:\avue\lib\jakarta-regexp-1.2.jar;D:\avue\lib\jstyle.jar;D:\avue\lib\javac.jar;D:\weblogic\lib\weblogic510sp6boot.jar;D:\weblogic\classes\boot;
DEBUG 109 [cocoon ] (ExecuteThread-11): Work directory =
D:\Programs\cocoon-1.8.2\samples\WEB-INF\_tmp_war
DEBUG 125 [cocoon ] (Thread-0): ComponentFactory creating new
instance of org.apache.cocoon.components.parser.JaxpParser.
DEBUG 140 [cocoon ] (Thread-0): ComponentFactory creating new
instance of org.apache.cocoon.components.parser.JaxpParser.
DEBUG 140 [cocoon ] (Thread-0): ComponentFactory creating new
instance of org.apache.cocoon.components.parser.JaxpParser.
DEBUG 140 [cocoon ] (Thread-0): ComponentFactory creating new
instance of org.apache.cocoon.components.parser.JaxpParser.
DEBUG 390 [cocoon ] (ExecuteThread-11): Root configuration:
cocoon
DEBUG 390 [cocoon ] (ExecuteThread-11): Configuration version:
2.0
DEBUG 390 [cocoon ] (ExecuteThread-11): Setting up components...
DEBUG 406 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.cocoon.components.parser.Parser =
org.apache.cocoon.components.parser.JaxpParser)
DEBUG 406 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.cocoon.components.language.generator.ProgramGenerator =
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl)
DEBUG 406 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.cocoon.components.url.URLFactory =
org.apache.cocoon.components.url.URLFactoryImpl)
DEBUG 406 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.cocoon.components.saxconnector.SAXConnector =
org.apache.cocoon.components.saxconnector.NullSAXConnector)
DEBUG 422 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.avalon.util.datasource.DataSourceComponentSelector =
org.apache.cocoon.components.CocoonComponentSelector)
DEBUG 422 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.avalon.util.pool.PoolController =
org.apache.cocoon.components.ComponentPoolController)
DEBUG 422 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.cocoon.components.language.programming.ProgrammingLanguageSelector
= org.apache.cocoon.components.CocoonComponentSelector)
DEBUG 422 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.cocoon.components.language.markup.MarkupLanguageSelector =
org.apache.cocoon.components.CocoonComponentSelector)
DEBUG 422 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.cocoon.components.store.Store =
org.apache.cocoon.components.store.MemoryStore)
DEBUG 422 [cocoon ] (ExecuteThread-11): Adding component
(org.apache.cocoon.components.classloader.ClassLoaderManager =
org.apache.cocoon.components.classloader.ClassLoaderManagerImpl)
DEBUG 422 [cocoon ] (ExecuteThread-11): Setting up the sitemap.
DEBUG 422 [cocoon ] (ExecuteThread-11): Sitemap location =
sitemap.xmap
DEBUG 703 [cocoon ] (ExecuteThread-11): ComponentFactory creating
new instance of org.apache.cocoon.components.url.URLFactoryImpl.
DEBUG 703 [cocoon ] (ExecuteThread-11): Getting the URLFactories
DEBUG 703 [cocoon ] (ExecuteThread-11): for protocol:
resource org.apache.cocoon.components.url.ResourceURLFactory
DEBUG 718 [cocoon ] (ExecuteThread-11): for protocol: context
org.apache.cocoon.components.url.ContextURLFactory
DEBUG 718 [cocoon ] (ExecuteThread-11): Beginning sitemap
regeneration
DEBUG 718 [cocoon ] (ExecuteThread-11): Making URL from
file:/D:/Programs/cocoon-1.8.2/samples/sitemap.xmap
DEBUG 718 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.
DEBUG 718 [cocoon ] (Thread-1): Could not find ComponentHandler,
attempting to create one for role:
org.apache.cocoon.components.language.generator.ServerPagesSelector
DEBUG 718 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.language.generator.GeneratorSelector.
DEBUG 718 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.classloader.ClassLoaderManagerImpl.
DEBUG 718 [cocoon ] (Thread-1): CocoonComponentSelector setting
up with root element:
DEBUG 718 [cocoon ] (Thread-1): ComponentFactory creating new
instance of org.apache.cocoon.components.CocoonComponentSelector.
DEBUG 718 [cocoon ] (Thread-1): CocoonComponentSelector setting
up with root element: markup-languages
DEBUG 734 [cocoon ] (Thread-1): Adding
org.apache.cocoon.components.language.markup.xsp.XSPMarkupLanguage for
xsp
DEBUG 734 [cocoon ] (Thread-1): Adding
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage
for sitemap
DEBUG 734 [cocoon ] (Thread-1): ComponentFactory creating new
instance of org.apache.cocoon.components.CocoonComponentSelector.
DEBUG 734 [cocoon ] (Thread-1): CocoonComponentSelector setting
up with root element: programming-languages
DEBUG 750 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.language.programming.java.JavaLanguage.
DEBUG 750 [cocoon ] (Thread-1): Looking up
org.apache.cocoon.components.classloader.ClassLoaderManager
DEBUG 750 [cocoon ] (Thread-1): Setting the parameters
DEBUG 750 [cocoon ] (Thread-1): Adding
org.apache.cocoon.components.language.programming.java.JavaLanguage for
java
DEBUG 765 [cocoon ] (Thread-1): The instance was not accessible,
creating it now.
DEBUG 765 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage.
DEBUG 1718 [cocoon ] (Thread-1): Making URL from
jar:file:/D:/avue/lib/cocoon.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
DEBUG 1718 [cocoon ] (Thread-1): Logicsheet
Used:jar:file:/D:/avue/lib/cocoon.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
WARN 4109 [cocoon ] (Thread-1): Could not load class for program
'org\apache\cocoon\www\sitemap_xmap'
java.security.AccessControlException: access denied
(java.io.FilePermission
\D:\Programs\cocoon-1.8.2\samples\WEB-INF\_tmp_war\- read)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:272)
at
java.security.AccessController.checkPermission(AccessController.java:399)
at
java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
at java.net.URLClassLoader$5.run(URLClassLoader.java:463)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.getPermissions(URLClassLoader.java:461)
at
java.security.SecureClassLoader.getProtectionDomain(SecureClassLoader.java:162)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at
org.apache.cocoon.components.classloader.ClassLoaderManagerImpl.loadClass(ClassLoaderManagerImpl.java:58)
at
org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProgram(JavaLanguage.java:121)
at
org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:119)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:245)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:163)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 4109 [cocoon ] (Thread-1): Language Exception
org.apache.cocoon.components.language.LanguageException: Could not load
class for program 'org\apache\cocoon\www\sitemap_xmap' due to a
java.security.AccessControlException: access denied
(java.io.FilePermission
\D:\Programs\cocoon-1.8.2\samples\WEB-INF\_tmp_war\- read)
at
org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProgram(JavaLanguage.java:124)
at
org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:119)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:245)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:163)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 4109 [cocoon ] (Thread-1): ComponentFactory decommissioning
instance of
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage.
DEBUG 4109 [cocoon ] (Thread-1): Can't load ServerPage
org.apache.avalon.ComponentManagerException: Could not add component for
class: org.apache.cocoon.www.sitemap_xmap
at
org.apache.cocoon.components.language.generator.GeneratorSelector.addGenerator(GeneratorSelector.java:61)
at
org.apache.cocoon.components.language.generator.GeneratorSelector.select(GeneratorSelector.java:50)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.select(ProgramGeneratorImpl.java:263)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:172)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 4109 [cocoon ] (Thread-1): ComponentFactory creating new
instance of
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage.
DEBUG 4359 [cocoon ] (Thread-1): Making URL from
jar:file:/D:/avue/lib/cocoon.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
DEBUG 4359 [cocoon ] (Thread-1): Logicsheet
Used:jar:file:/D:/avue/lib/cocoon.jar!/org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl
WARN 6109 [cocoon ] (Thread-1): Could not load class for program
'org\apache\cocoon\www\sitemap_xmap'
java.security.AccessControlException: access denied
(java.io.FilePermission
\D:\Programs\cocoon-1.8.2\samples\WEB-INF\_tmp_war\- read)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:272)
at
java.security.AccessController.checkPermission(AccessController.java:399)
at
java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
at java.net.URLClassLoader$5.run(URLClassLoader.java:463)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.getPermissions(URLClassLoader.java:461)
at
java.security.SecureClassLoader.getProtectionDomain(SecureClassLoader.java:162)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at
org.apache.cocoon.components.classloader.ClassLoaderManagerImpl.loadClass(ClassLoaderManagerImpl.java:58)
at
org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProgram(JavaLanguage.java:121)
at
org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:119)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:245)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:210)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 6109 [cocoon ] (Thread-1): Language Exception
org.apache.cocoon.components.language.LanguageException: Could not load
class for program 'org\apache\cocoon\www\sitemap_xmap' due to a
java.security.AccessControlException: access denied
(java.io.FilePermission
\D:\Programs\cocoon-1.8.2\samples\WEB-INF\_tmp_war\- read)
at
org.apache.cocoon.components.language.programming.java.JavaLanguage.loadProgram(JavaLanguage.java:124)
at
org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:119)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:245)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:210)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 6109 [cocoon ] (Thread-1): ComponentFactory decommissioning
instance of
org.apache.cocoon.components.language.markup.sitemap.SitemapMarkupLanguage.
ERROR 6109 [cocoon ] (Thread-1): Error compiling sitemap
org.apache.avalon.ComponentManagerException: Could not add component for
class: org.apache.cocoon.www.sitemap_xmap
at
org.apache.cocoon.components.language.generator.GeneratorSelector.addGenerator(GeneratorSelector.java:61)
at
org.apache.cocoon.components.language.generator.GeneratorSelector.select(GeneratorSelector.java:50)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.select(ProgramGeneratorImpl.java:263)
at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:219)
at org.apache.cocoon.sitemap.Handler.run(Handler.java:173)
at java.lang.Thread.run(Thread.java:484)
DEBUG 6109 [cocoon ] (ExecuteThread-11): Changing Cocoon
context(sitemap.xmap) to prefix()
DEBUG 6109 [cocoon ] (ExecuteThread-11): from
context(file:/D:/Programs/cocoon-1.8.2/samples/) and prefix()
DEBUG 6109 [cocoon ] (ExecuteThread-11): at URI
DEBUG 6109 [cocoon ] (ExecuteThread-11): New context is
file:/D:/Programs/cocoon-1.8.2/samples/
ERROR 6140 [cocoon ] (ExecuteThread-11): Problem with servlet
org.apache.cocoon.ProcessingException: The sitemap handler's sitemap is
not available.
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:106)
at org.apache.cocoon.Cocoon.process(Cocoon.java:218)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:417)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
INFO 6187 [cocoon ] (ExecuteThread-11): '' Processed by Apache
Cocoon 2.0a4 in 5.75 seconds.
================================================================
Regards,
Georgi -
SOAP Undeploy / Security-Problem?
Hi,
I know there is a security problem with Apache-Soap, since
everybody can list and undeploy services with the
RPCRouterServlet. Therefore I've dropped the RPCRouter out of my
Servlet-Engine and use the MessageRouter only.
How can I avoid this problem with Oracle-SOAP to prevent other
users to use the undeploy-function?
Thanks,
AlexSoni,
Please try to configure all the steps given in this document:
http://sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d024ca8e-e76e-2910-c183-8ea4ba681c51
---Satish -
Hy all, I'm new to Oracle and though i've google it a lot I didn't manage to find a solution to this problem:
I'm using sql developer and Oracle 10g.
I have this two tables :
CREATE TABLE HR_employees
(codHR NUMBER(3) CONSTRAINT pk_hr PRIMARY KEY,
coddep NUMBER(4) not null,
DB_user VARCHAR2(10),
and
CREATE TABLE Candid
(codcan NUMBER(2) CONSTRAINT PK_candidat PRIMARY KEY,
codHr NUMBER(3) NOT NULL,
CONSTRAINT FK_CODHR FOREIGN KEY (codHR) REFERENCES HR_employees (codHR) );
I tried to implement row level security on them by using two views:
CREATE OR REPLACE VIEW employees_v AS
SELECT * FROM hr_employees
WHERE DB_user = user
UNION
SELECT * FROM hr_employees
WHERE codhr=(SELECT codhr FROM hr_employees WHERE db_user=user );
AND coddep IN (4000,5000);
CREATE OR REPLACE VIEW candid_v AS
SELECT cand.*
FROM candid cand , hr_employees hr
WHERE cand.codhr= hr.codhr
AND hr.db_user=user
UNION
SELECT cand.* FROM candid cand, hr_employees hr
WHERE hr.coddep=(SELECT H.coddep FROM hr_employees H
WHERE H.db_user=user
AND H.coddep IN (4000,5000) );
What I want to do is to disconnect and connect with another user from SQL Developer and see different fields based on the user and the department, Sql developer doesn't seem to recognize the user connected to the database..everytime I receive a no row selected statement, only when I connect with SYS and put the actual username WHERE H.db_user='SYS' they seem to work. I have created the tables with SYS and granted Select on the views to the users, the users don't have privilegies on the actual tables.
Sorry for the bad english,it's a foreign language to me ,
I hope you can help meHi,
Damorgan is right: "Row level security has nothing to do with views" in the sense that the two are independent. You can have row-level security with or without views, and you can have views with or without row-level security. dbms_rls is a very useful and powerful way to implement row-level security, and you should check it out, but it's not necessarily the answer to all row-level security problems.
I'm not sure I understand your problem beyond the need to restrict user A's access to two tables.
If which rows user A is allowed to see depends on the results of queries from those same tables, including rows that user A is not allowed to see (that is, you need to do sub-queries with some other user's (let's call this user B's) privileges), then you can do those sub-queries in stored procedures.
Stored procuderes can run with the privileges of the procedure owner, regardless of who is calling them. Using a function called user_codhr owned by user B, you could define a view like this:
CREATE OR REPLACE VIEW employees_v AS
SELECT * FROM hr_employees
WHERE DB_user = user
OR ( codhr = user_codhr
AND coddep IN (4000,5000)
);If the results of the function will be the same throughout the session, you can call it once, at the beginning of your session, and save the results in a SYS_CONTEXT varaible or a global temporary table.
If you need more help, post a more detailed example of the problem, such as "With this data in the table, B should see all rows but A should see only ...".
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