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• limiting mysql results by range of a specific key INCLUDING DUPLICATES

  - by aVC

  I have a query SELECT p.*, m.*, (SELECT COUNT(*) FROM newPhotoonAlert n WHERE n.userIDfor='$id' AND n.threadID=p.threadID and n.seen='0') AS unReadCount FROM posts p JOIN myMembers m ON m.id = p.user_id LEFT JOIN following f ON (p.user_id = f.user_id AND f.follower_id='$id' AND f.request='0' AND f.status='1') JOIN myMembers searcher ON searcher.id = '$id' WHERE ((f.follower_id = searcher.id) OR m.id='$id') AND p.flagged <'5' ORDER BY p.threadID DESC,p.positionID It brings result as expected but I want to add Another CLAUSE to limit the results. Say a sample (minimal shown) set of data looks like this with the above query. threadID postID positionID url 564 1254 2 a.com 564 1245 1 a1.com 541 1215 3 b1.com 541 1212 2 b2.com 541 1210 1 b3.com 523 745 1 c1.com 435 689 2 d2.com 435 688 1 a4.com 256 345 1 s3.com 164 316 1 f1.com . . I want to get ROWS corresponding to 2 DISTINCT threadIDs starting from MAX, but I want to include duplicates as well. Something like AND p.threadID IN (Select just Two of all threadIDs currently selected, but include duplicate rows) So my result should be threadID postID positionID url 564 1254 2 a.com 564 1245 1 a1.com 541 1215 3 b1.com 541 1212 2 b2.com 541 1210 1 b3.com

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• SelectQuery eating up 100% CPU

  - by modernzombie

  I am doing a query for all the users on the machine and when it executes it grabs 100% CPU and locks up the system. I have waited up to 5 minutes and nothing happens. In the Task Manager wmiprvse.exe is using all the CPU. When I kill that process everything returns to normal. Here is my code: SelectQuery query = new SelectQuery("Win32_UserAccount", "LocalAccount=1 and Domain='" + GetMachine().DomainName + "'"); using(ManagementObjectSearcher searcher = new ManagementObjectSearcher(query)) { IList<WindowsUser> users = new List<WindowsUser>(); Console.WriteLine("Getting users..."); foreach (ManagementObject envVar in searcher.Get()) { Console.WriteLine("Getting " + envVar["Name"].ToString() + "..."); } } In the console all I see is Getting users... and nothing else. The problem appears to be with searcher.Get(). Does anyone know why this query is taking 100% CPU? Thanks. EDIT: OK I found that it the WMI process is only eating 25% CPU but it doesn't get released if I end the program (the query never finishes). The next time I start an instance the process goes up to 50% CPU, etc, etc until it is at 100%. So my new question is why is the CPU not getting released and how long should a query like this take to complete?

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• How can I reset addAttributeToFilter in Magento searches

  - by Bobby

  I'm having problems getting the addAttributeToFilter function within a loop to behave in Magento. I have test data in my store to support searches for all of the following data; $attributeSelections=array( array('size' => 44, 'color' => 67, 'manufacturer' => 17), array('size' => 43, 'color' => 69, 'manufacturer' => 17), array('size' => 42, 'color' => 70, 'manufacturer' => 17)); And my code to search through these combinations; foreach ($attributeSelections as $selection) { $searcher = Mage::getSingleton('catalogsearch/advanced')->getProductCollection(); foreach ($selection as $k => $v) { $searcher->addAttributeToFilter("$k", array('eq' => "$v")); echo "$k: $v<br />"; } $result=$searcher->getData(); print_r($result); } This loop gives the following results (slightly sanitised for veiwing pleasure); size: 44 color: 67 manufacturer: 17 Array ( [0] => Array ( [entity_id] => 2965 [entity_type_id] => 4 [attribute_set_id] => 28 [type_id] => simple [sku] => 1006-0001 [size] => 44 [color] => 67 [manufacturer] => 17 ) ) size: 43 color: 69 manufacturer: 17 Array ( [0] => Array ( [entity_id] => 2965 [entity_type_id] => 4 [attribute_set_id] => 28 [type_id] => simple [sku] => 1006-0001 [size] => 44 [color] => 67 [manufacturer] => 17 ) ) size: 42 color: 70 manufacturer: 17 Array ( [0] => Array ( [entity_id] => 2965 [entity_type_id] => 4 [attribute_set_id] => 28 [type_id] => simple [sku] => 1006-0001 [size] => 44 [color] => 67 [manufacturer] => 17 ) ) So my loop is function and generating the search. However, the values fed into addAttributeToFilter on the first itteration of the loop seem to remain stored for each search. I've tried clearing my search object, for example, unset($searcher) and unset($result). I've also tried magento functions such as getNewEmptyItem(), resetData(), distinct() and clear() but none have the desired effect. Basically what I am trying to do is check for duplicate products before my script attempts to programatically create a product with these attribute combinations. The array of attribute selections may be of varying sizes hence the need for a loop. I would be very appreiciative if anyone might be able to shed some light on my problem.

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• WMI Win32_OperatingSystem OSArchitecture field causes exception

  - by Andrew J. Brehm

  I am trying to get information on the version of Windows installed from WMI. Most fields work. I can get the operating system "Name" as well as the "Version", both are fields of the Win32_OperatingSystem object I have. But another field "OSArchitecture" generates an exception ("Not found"). strScope = "\\" + strServer + "\root\CIMV2" searcher = New ManagementObjectSearcher(strScope, "SELECT * FROM Win32_OperatingSystem") For Each mo In searcher.Get strOSName = mo("Name") strOSVersion = mo("Version") strOSArchitecture = mo("Architecture") strStatus = mo("Status") strLastBoot = mo("LastBootUpTime") Next Ignore the for each loop, I don't think it has anything to do with the field missing. The documentation says that the field ought to exist and is a String: http://msdn.microsoft.com/en-us/library/aa394239(VS.85).aspx Any ideas?

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• WMI Win32_OperatingSystem OSArchitecture field causes exception

  - by Andrew J. Brehm

  I am trying to get information on the version of Windows installed from WMI. Most fields work. I can get the operating system "Name" as well as the "Version", both are fields of the Win32_OperatingSystem object I have. But another field "OSArchitecture" generates an exception ("Not found"). strScope = "\\" + strServer + "\root\CIMV2" searcher = New ManagementObjectSearcher(strScope, "SELECT * FROM Win32_OperatingSystem") For Each mo In searcher.Get strOSName = mo("Name") strOSVersion = mo("Version") strOSArchitecture = mo("Architecture") strStatus = mo("Status") strLastBoot = mo("LastBootUpTime") Next The documentation says that the field ought to exist and is a String: http://msdn.microsoft.com/en-us/library/aa394239(VS.85).aspx Any ideas?

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• Asp.NET MVC ActionFilter cannot get Form Submit data

  - by Goden

  I want to use custom action filter to manipulate parameters to one action. User inputs: 2 names in a form ; Action: actually needs to take 2 ids; Action Filter (onExecuting, will verify the input names and if valid, convert them into 2 ids and replace in the routedata) because i don't want to put validation logic in Action Controller. here's part of the code: Routing Info routes.MapRoute( "Default", // Route name "{controller}/{action}", // URL with parameters new { controller = "Home", action = "Index"} // Parameter defaults ); routes.MapRoute( "RelationshipResults", // Route Name "Relationship/{initPersonID}/{targetPersonID}", // URL with parameters new { controller = "Relationship", action = "Results" }); Form to submit (Create 2 input box and submit via jquery) <% using (Html.BeginForm("Results", "Relationship", FormMethod.Post, new { id = "formSearch" })) {% ... <td align="left"><%: MvcWeibookWeb.Properties.Resource.Home_InitPersonName%></td> <td align="right"> <%= Html.TextBox("initPersonName")%></td> <td rowspan="3" valign="top"> <div id="sinaIntro"> <%: MvcWeibookWeb.Properties.Resource.Home_SinaIntro %> <br /> <%: MvcWeibookWeb.Properties.Resource.Genearl_PromotionSina %> </div> </td> </tr> <tr> <td align="left" width="90px"><%: MvcWeibookWeb.Properties.Resource.Home_TargetPersonName%></td> <td align="right"><%= Html.TextBox("targetPersonName")%></td> </tr> <tr> <td colspan="2" align="right"> <a href="#" class="btn-HomeSearch" onclick="$('#formSearch').submit();"><%: MvcWeibookWeb.Properties.Resource.Home_Search%></a> </td> Action Filter public override void OnActionExecuting(ActionExecutingContext filterContext) { Sina.Searcher searcher = new Sina.Searcher(Sina.Processor.UserNetwork); String initPersonName, targetPersonName; // form submit names, we need to process them and convert them to IDs before it enters the real controller. initPersonName = filterContext.RouteData.Values["initPersonName"] as String; targetPersonName = filterContext.RouteData.Values["targetPersonName"] as String; // do sth to convert it to ids and replace Action/Controller [ValidationActionFilter] [HandleError] public ActionResult Results( Int64 initPersonName, Int64 targetPersonName) { ... My problem is: in the actionFilter, it never gets the 2 parameter "initPersonName" and "targetPersonName", the RouteData.Values don't contain these 2 keys... :(

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• Elasticsearch Shard stuck in INITIALIZING state

  - by Peeyush

  I stopped one of my elastic search node & as a normal behavior elastic search started relocating my shard on that node to another node. But even after 15 hours it is still stuck in INITIALIZING state. Also that shard is fluctuating between two nodes,for some time it stays on one node then automatically shift to another node & keep on doing that after every few hours. Main issue is it is still in INITIALIZING state after so many hours. I am using version 1.2.1. This shard which is stuck, it is a replica. I am getting this error in logs: [ERROR][index.engine.internal ] [mynode] [myindex][3] failed to acquire searcher, source delete_by_query java.lang.NullPointerException [WARN ][index.engine.internal ] [mynode] [myindex][3] failed engine [deleteByQuery/shard failed on replica] [WARN ][cluster.action.shard ] [mynode] [myindex][3] sending failed shard for [myindex][3], node[Sp3URfNVQlq2i4i3EjCakw], [R], s[INITIALIZING], indexUUID [kTikCHshQMKEQ_jAuWWWnw], reason [engine failure, message [deleteByQuery/shard failed on replica][EngineException[[myindex][3] failed to acquire searcher, source delete_by_query]; nested: NullPointerException; ]]

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• How to get PCIController info with WMI query?

  - by smwikipedia

  I am using the following code to get some info about my PCIController try { ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * from Win32_PCIController"); foreach (ManagementObject cdrom in searcher.Get()) { Console.WriteLine("PCIController Name: {0}", cdrom.GetPropertyValue("Caption")); } } catch (Exception e) { Console.WriteLine(e.Message); } But it kept throwing "Invalid Class" exception. And I run my query with "wbemtest.exe" tool which is installed with Windows, and the same error there is. I checked the CIM_PCIController Class on MSDN and it seems my code is ok. But why the "Invalid Class exception"? Could someone help me, I just want to get some info from my PCI Controller device. Many thanks.

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• Best way to retrieve certain field of all documents returned by a lucen search

  - by Philipp

  Hi, I was wondering what the best way is to retrieve a certain field of all documents returned by a Searcher of Lucene. Background: each document has a date field (written on) and I would like to show a timeline of all found documents, so I need to extract the date (day) field of all the documents I find with the search. I currently retrieve every document using Searcher.doc(int, FieldSelector) having the selector only retrieve the certain field. I have indexed 250k documents, the search itself takes no time and returns about 10k document ids. Retrieving those however, takes 20+ seconds. What can I do to speed things up, but still get all the values I need. Thx in advance Philipp

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• Lucene.Net PrefixQuery

  - by Sole

  Hi, i´m development a suggest box for my site search service. I has to search fields like these: Visual Basic Enterprise Edition Visual C++ Visual J++ My code is: Directory dir = Lucene.Net.Store.FSDirectory.GetDirectory("Index", false); IndexSearcher searcher = new Lucene.Net.Search.IndexSearcher( dir,true); Term term = new Term("nombreAnalizado", _que); PrefixQuery query = new PrefixQuery(term); TopDocs topDocs = searcher.Search(query, 10000); This code works well in this case: "Enterprise" will match "Visual Basic Enterprise Edition" But "Enterprise E" doesn´t match anything. I removed white spaces at indexing time and when the user is searching. Thanks.

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• c# Active Directory via WMI

  - by Juri Bogdanov

  Hi! Does anyone has some example about accessing Active Directory, LDAP querying using WMI (System.Management namespace) and not System.DirectoryServices namespace. Here on MSDN page it is described a little using CIM classes http://msdn.microsoft.com/en-us/library/aa392320(v=VS.85).aspx But I cant find some C# example realizing it. For example, to access some Win32 class you have to initialize Scope object to use CIMV2 namespace private ConnectionOptions connection; private ManagementScope scope; ... connection = new ConnectionOptions(); ... scope = new ManagementScope("\\\\" + computer + "\\root\\CIMV2", connection); try { scope.Connect(); } And use ObjectQuery class for querying WMI data ObjectQuery objectQuery = new ObjectQuery("SELECT Name FROM Win32_Processor"); ManagementObjectSearcher searcher = ManagementObjectSearcher(scope, objectQuery); foreach (ManagementObject queryObj in searcher.Get()) { return queryObj["Name"].ToString(); } How is it possible to access AD using the same scope? Thanks :)

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• Changing volume in Java when using JLayer.

  - by Penchant

  I'm using JLayer to play an inputstream of mp3 data from the internet. How do i change the volume of the output? I'm using this code to play it: URL u = new URL(s); URLConnection conn = u.openConnection(); conn.setConnectTimeout(Searcher.timeoutms); conn.setReadTimeout(Searcher.timeoutms); bitstream = new Bitstream(conn.getInputStream()/*new FileInputStream(quick_file)*/); System.out.println(bitstream); decoder = new Decoder(); decoder.setEqualizer(equalizer); audio = FactoryRegistry.systemRegistry().createAudioDevice(); audio.open(decoder); for(int i = quick_positions[0]; i > 0; i--){ Header h = bitstream.readFrame(); if (h == null){ return; } bitstream.closeFrame();

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• My Lucene queries only ever find one hit

  - by Bob

  I'm getting started with Lucene.Net (stuck on version 2.3.1). I add sample documents with this: Dim indexWriter = New IndexWriter(indexDir, New Standard.StandardAnalyzer(), True) Dim doc = Document() doc.Add(New Field("Title", "foo", Field.Store.YES, Field.Index.TOKENIZED, Field.TermVector.NO)) doc.Add(New Field("Date", DateTime.UtcNow.ToString, Field.Store.YES, Field.Index.TOKENIZED, Field.TermVector.NO)) indexWriter.AddDocument(doc) indexWriter.Close() I search for documents matching "foo" with this: Dim searcher = New IndexSearcher(indexDir) Dim parser = New QueryParser("Title", New StandardAnalyzer()) Dim Query = parser.Parse("foo") Dim hits = searcher.Search(Query) Console.WriteLine("Number of hits = " + hits.Length.ToString) No matter how many times I run this, I only ever get one result. Any ideas?

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• SEO - "What Does it Mean?"

  Today, whether you are the searcher or the searched for on the internet, whether you are looking for personal or business reasons, SEO, or the lack of it, plays a major part in our life right now. So what exactly is SEO?

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• How to Start a Jewelry Business - Choosing a Hot Keyword

  Marketing yourself and your jewelry business on the Internet can be lucrative and profitable. But how do you set yourself apart from all the other websites on the net? Keywords are how search engines find the appropriate webpages to give to a searcher in their results.

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• What Are Keywords?

  Keywords in any website are the words that are treated as vital word and then these words are indexed accordingly before presenting them to the searcher. These words play an important part on behalf of whole website so as to targeted traffic can be easily forwarded to such websites. We would talk about importance of keywords for websites.

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• Template Method

  Consider you need to develop some searching engine. Engine will look for different messages that has been sent. Searching process consists with few operations which make sense for each of message, BUT could have some characteristic which differs.You want to write Searcher, which will allow you encap

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• Importance of Keywords For Websites

  Keywords can be defined as the words used in the web pages which are noticed and indexed by the search engine before showing the result to the searcher. Keywords play an important role in accomplishing the targeted traffic, as search engines use these keywords to rank the site. Let us read further about the importance of keywords for websites.

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• Judgment Calls in SEO Add Up to Results

  The titles and descriptions seen above the URLs on search engine results pages are taken by the search engines from the Meta data of the pages at first until other options are planted in directories during an SEO campaign. If a site has no meta description and no SEO content out there on the Web, the search engine selects some relevant snippets of content from somewhere on the site. The answer to the query may be there; if not the searcher will have to access the site and look for the information.

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• Running Solr on VPS problem

  - by Camran

  I have a VPS with Ubuntu OS. I run solr om my local machine (windows xp laptop) just fine. I have configured Jetty, and Solr just the same way as on my computer, but on the server. I have also downloaded the JRE and installed it on the server. However, whenever I try to run the start.jar file, the PuTTY terminal shows a bunch of text but gets stuck. I could pase the text here but it is very long, so unless somebody wants to see it I wont. Also, I cant view the solr admin page at all. Does anybody have experience in this kind of problem? Maybe java isn't correctly installed? It is a VPS so maybe installation is different. Thanks UPDATE: These are the last lines from the terminal, in other words, this is where it stops every time: INFO: [] webapp=null path=null params={event=firstSearcher&q=static+firstSearcher+warming+query+from+solrconfig.xml} hits=0 status=0 QTime=9 May 28, 2010 8:58:42 PM org.apache.solr.core.QuerySenderListener newSearcher INFO: QuerySenderListener done. May 28, 2010 8:58:42 PM org.apache.solr.handler.component.SpellCheckComponent$SpellCheckerListener newSearcher INFO: Loading spell index for spellchecker: default May 28, 2010 8:58:42 PM org.apache.solr.core.SolrCore registerSearcher INFO: [] Registered new searcher Searcher@63a721 main Also you should know that I installed jetty by just dragging the folders from my HD to the VPS server.

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• MSAcpi_ThermalZoneTemperature class not showing actual temperature

  - by jchoudhury

  i want to fetch CPU Performance data in real time including temperature. i used the following code to get CPU Temperature: try { ManagementObjectSearcher searcher = new ManagementObjectSearcher("root\\WMI", "SELECT * FROM MSAcpi_ThermalZoneTemperature"); foreach (ManagementObject queryObj in searcher.Get()) { double temp = Convert.ToDouble(queryObj["CurrentTemperature"].ToString()); double temp_critical = Convert.ToDouble(queryObj["CriticalTripPoint"].ToString()); double temp_cel = (temp/10 - 273.15); double temp_critical_cel = temp_critical / 10 - 273.15; lblCurrentTemp.Text = temp_cel.ToString(); lblCriticalTemp.Text = temp_critical_cel.ToString(); } } catch (ManagementException e) { MessageBox.Show("An error occurred while querying for WMI data: " + e.Message); } but this code shows the temperature that is not the correct temperature. It ususally shows 49.5-50.5 degrees centigrade. But I used "OpenHardwareMonitor" that report CPU temperature over 71 degree centigrade and changing fractions along with time fractions. is there anything I am missing in the code? I used the above code in timer_click event for every 500ms interval to refresh the temperature reading but it's always showing the same temperature from the beginning of execution. That implies if you run this application and if it shows 49 degree then after 1 hour session, it'll constantly show 49 degree. Where is the problem? please help. Thanks in advance.

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• Lucene.NET 2.9 and BitArray/DocIdSet

  - by Paul Knopf

  I found a great example on grabbing facet counts on a base query. It stores the bitarray of the base query to improve the performance each time the a facet gets counted. var genreQuery = new TermQuery(new Term("genre", genre)); var genreQueryFilter = new QueryFilter(genreQuery); BitArray genreBitArray = genreQueryFilter.Bits(searcher.GetIndexReader()); Console.WriteLine("There are " + GetCardinality(genreBitArray) + " document with the genre " + genre); // Next perform a regular search and get its BitArray result Query searchQuery = MultiFieldQueryParser.Parse(term, new[] {"title", "description"}, new[] {BooleanClause.Occur.SHOULD, BooleanClause.Occur.SHOULD}, new StandardAnalyzer()); var searchQueryFilter = new QueryFilter(searchQuery); BitArray searchBitArray = searchQueryFilter.Bits(searcher.GetIndexReader()); Console.WriteLine("There are " + GetCardinality(searchBitArray) + " document containing the term " + term); The only problem is that I am using a newer version of Lucene.NET (2.9) and Filter.Bits is obsolete. We are told to use DocIdSet instead (rather than BitArray). I cannot found out how to do the bitArray.And(bitArray) with a docIdSet. I looked in reflector and found OpenIdSet which has And operations. Not sure if OpenIdSet is the route to go, I'm just stating. Thanks in advance!

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• C# to find JobId, Owner, TotalPages from Printer

  - by tanthiamhuat

  My below code works when the Form loads and I can get a list of Network Printers in listBox1. I am also able to see a specific printer's property name and value in listBox2. private void Form1_Load(object sender, EventArgs e) { foreach (String printer in PrinterSettings.InstalledPrinters) { listBox1.Items.Add(printer.ToString()); } } private void button1_Click(object sender, EventArgs e) { string printerName = "Ricoh-L4-1"; string query = string.Format("SELECT * from Win32_Printer WHERE Name LIKE '%{0}'", printerName); ManagementObjectSearcher searcher = new ManagementObjectSearcher(query); ManagementObjectCollection coll = searcher.Get(); foreach (ManagementObject printer in coll) { foreach (PropertyData property in printer.Properties) { listBox2.Items.Add(string.Format("{0}: {1}", property.Name, property.Value)); } } } But when I try to find JobId, Owner, TotalPages for a particular printer (when I actually send jobs to print to that printer), those values do not display at all. private void button2_Click(object sender, EventArgs e) { listBox2.Items.Clear(); string printerName = "Ricoh-L4-1"; string query = string.Format("SELECT * from Win32_PrintJob WHERE Name LIKE '%{0}'", printerName); ManagementObjectSearcher SearchPrintJobs = new ManagementObjectSearcher(query); ManagementObjectCollection PrntJobCollection = SearchPrintJobs.Get(); foreach (ManagementObject PrntJob in PrntJobCollection) { string m_JobID = PrntJob.Properties["JobId"].Value.ToString(); string m_Owner = PrntJob.Properties["Owner"].Value.ToString(); string m_TotalPages = PrntJob.Properties["TotalPages"].Value.ToString(); listBox2.Items.Add(string.Format("{0}:{1}:{2}", m_JobID,m_Owner,m_TotalPages)); } } Do you have any idea how to get above to work? thanks in advance.

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• Need help troubleshooting why Solr wont start (or why solr admin page wont show)

  - by Camran

  I can't get Solr working. I have Jetty, and my server OS is Ubuntu 9.10. It is a VPS server. So, when I execute the java -jar start.jar everything seems fine. I even do a netstat to check if there are any listeners on the port before the start and after the start, and it seems solr is starting. However, I cant access the admin page. I have even turned off the firewall. Here is some info about my server: I have changed DocumentRoot to var/www/SV/ I have Apache2, PHP5, MySql installed I have "disabled" iptables firewall I have removed the htaccess files (I used them to passw protect my site under develop) I have installed JRE (NOT JDK) on my server. I use the "example" which comes with Solr, so I use Jetty as container on my Server. My Server has 768MB RAM Doing a java -version command shows this: java version "1.6.0_15" Java(TM) SE Runtime Environment (build 1.6.0_15-b03) Java HotSpot(TM) Client VM (build 14.1-b02, mixed mode) And in the terminal the last lines when executing start.jar is: May 29, 2010 1:30:03 PM org.apache.solr.core.SolrCore registerSearcher INFO: [] Registered new searcher Searcher@1dc64a5 main NOTE: Also before this last line, there is a line which makes me suspicious: Started SocketConnector @ 0.0.0.0:8983 // Should this be with leading zeros? Is there any ways you know to troubleshoot this? Memory issue maybe? Thanks

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• How to make sure Solr/Lucene won't die with java.lang.OutOfMemoryError?

  - by taw

  I'm really puzzled why it keeps dying with java.lang.OutOfMemoryError during indexing even though it has a few GBs of memory. Is there a fundamental reason why it needs manual tweaking of config files / jvm parameters instead of it just figuring out how much memory is available and limiting itself to that? No other programs except Solr ever have this kind of problem. Yes, I can keep tweaking JVM heap size every time such crashes happen, but this is all so backwards. Here's stack trace of the latest such crash in case it is relevant: SEVERE: java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOfRange(Arrays.java:3209) at java.lang.String.<init>(String.java:216) at org.apache.lucene.index.TermBuffer.toTerm(TermBuffer.java:122) at org.apache.lucene.index.SegmentTermEnum.term(SegmentTermEnum.java:169) at org.apache.lucene.search.FieldCacheImpl$StringIndexCache.createValue(FieldCacheImpl.java:701) at org.apache.lucene.search.FieldCacheImpl$Cache.get(FieldCacheImpl.java:208) at org.apache.lucene.search.FieldCacheImpl.getStringIndex(FieldCacheImpl.java:676) at org.apache.lucene.search.FieldComparator$StringOrdValComparator.setNextReader(FieldComparator.java:667) at org.apache.lucene.search.TopFieldCollector$OneComparatorNonScoringCollector.setNextReader(TopFieldCollector.java:94) at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:245) at org.apache.lucene.search.Searcher.search(Searcher.java:171) at org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:988) at org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:884) at org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:341) at org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:182) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:195) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619)

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