Hi
I am working on OpenCms 6.2.3 .I am trying to create a folder in OPencms
using java API call. but i am getting the following error.I manually deleted
the locks from CMS_EXCLUSIVE_LOCKS table but still i am getting this
exception .I am not getting why it its giving me the error.Piece of code
which is throwing this error is :-

websiteEntityFolderPath = userSitesUnderNode + FOLDER_SEPARATOR +
modifiedWebsiteEntityName;

          if (!(cmsObj.existsResource(websiteEntityFolderPath,
CmsResourceFilter.IGNORE_EXPIRATION))) {
          cmsObj.createResource(websiteEntityFolderPath,
CmsResourceTypeFolder.RESOURCE_TYPE_ID);

          // Add folderName property to the newly created resources
          // -userfolder.
          CmsProperty websiteEnityFolderNameProp = new CmsProperty();
          websiteEnityFolderNameProp.setName(FOLDER_NAME);

websiteEnityFolderNameProp.setAutoCreatePropertyDefinition(true);

websiteEnityFolderNameProp.setValue(modifiedWebsiteEntityName,
CmsProperty.TYPE_INDIVIDUAL);
          cmsObj.lockResource(websiteEntityFolderPath);
          cmsObj.writePropertyObject(websiteEntityFolderPath,
websiteEnityFolderNameProp);


------
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The exception is given below-
If somone has already met with such problem please point me where i am
wrong.


CmsException in creating WebsiteFolder
org.opencms.lock.CmsLockException: Error creating the resource
"/sites/default/Root/usersites/web/".
    at
org.opencms.lock.CmsLockException.createException(CmsLockException.java:78)
    at org.opencms.db.CmsDbContext.throwException(CmsDbContext.java:213)
    at org.opencms.db.CmsDbContext.report(CmsDbContext.java:197)
    at
org.opencms.db.CmsSecurityManager.createResource(CmsSecurityManager.java:1094)
    at
org.opencms.file.types.A_CmsResourceType.createResource(A_CmsResourceType.java:303)
    at
org.opencms.file.types.A_CmsResourceTypeFolderBase.createResource(A_CmsResourceTypeFolderBase.java:171)
    at org.opencms.file.CmsObject.createResource(CmsObject.java:621)
    at org.opencms.file.CmsObject.createResource(CmsObject.java:601)
    at
com.dorado.cmsserver.util.MyUtil.createWebsiteEntity(MyUtil.java:3195)
    at
com.dorado.cmsserver.processor.CmsGatewayRequestProcessor.createWebsiteEntity(CmsGatewayRequestProcessor.java:419)
    at
com.dorado.cmsserver.servlet.CmsGatewayServlet.processRequest(CmsGatewayServlet.java:326)
    at
com.dorado.cmsserver.servlet.CmsGatewayServlet.doPost(CmsGatewayServlet.java:359)
    at javax.servlet.http.HttpServlet.service (HttpServlet.java:763)
    at javax.servlet.http.HttpServlet.service (HttpServlet.java:856)
    at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
    at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
    at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:272)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
    at
org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
    at
org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
    at
org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
    at
org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:406)
    at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
    at
com.dorado.cmsserver.servlet.CmsGatewayFilter.doFilter(CmsGatewayFilter.java:39)
    at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
    at
com.dorado.cmsserver.servlet.SiteHandlerFilter.doFilter(SiteHandlerFilter.java:70)
    at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
    at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3151)
    at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
    at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1973)
    at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1880)
    at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1310)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:179)
Caused by: org.opencms.lock.CmsLockException: Resource
"/sites/default/Root/usersites/web/" is already locked by another user.
    at
org.opencms.lock.CmsLockManager.addResource(CmsLockManager.java:184)
    at
org.opencms.db.CmsDriverManager.lockResource(CmsDriverManager.java:4001)
    at
org.opencms.db.CmsDriverManager.createResource(CmsDriverManager.java:1703)
    at
org.opencms.db.CmsDriverManager.createResource(CmsDriverManager.java:1785)
    at
org.opencms.db.CmsSecurityManager.createResource(CmsSecurityManager.java:1092)