500 Servlet Exception

I get an error message when I click on my instructable entitled, "Thinking Hat."  It is a "500 Servlet Exception" message.

Topic by knife141   |  last reply


ServletException

Https://www.instructables.com/id/Increase-the-precision-of-a-Dremel-press-drill/ Produces the following error: Please excuse me, that was very impolite! - javax.servlet.ServletException: javax.servlet.jsp.JspException: ServletException in '/common/layout_bootstraped.jspx': ServletException in '/pages/explore/type/instructable_content.jsp': java.lang.reflect.InvocationTargetException  It has produced it for several days, regardless of the browser used. Thanks for looking into this, George

Topic by gwilliams9   |  last reply


javax.servlet.ServletException

This link show me a code exception https://www.instructables.com/id/ED4RY3U5GWEWZMK0UU/ LRNZ

Topic by lorenzosuitubi 


Errors in Answers

When you try to view a page in the Answers section it takes you to a page with a javax servlet exception. Looks like someone forgot to define a field and it broke the query engine ("Caused by: org.apache.solr.common.SolrException: undefined field Whats"). The error displays as follows: Please excuse me, that was very impolite! - javax.servlet.ServletException: solr Ex ! Exception org.apache.solr.client.solrj.SolrServerException: Error executing query at org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:95) at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:118) at com.instructables.solr.SolrSearchServlet.doGet(SolrSearchServlet.java:529) at javax.servlet.http.HttpServlet.service(HttpServlet.java:115) at javax.servlet.http.HttpServlet.service(HttpServlet.java:92) at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:208) at com.instructables.filter.FilterWrapperFilter.doFilter(FilterWrapperFilter.java:47) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.instructables.filter.HibernateSessionRequestFilter.doFilter(HibernateSessionRequestFilter.java:48) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.instructables.filter.TemporaryProFilter.doFilter(TemporaryProFilter.java:77) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.instructables.filter.SecurityFilter.doFilter(SecurityFilter.java:212) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.instructables.filter.SetupFilter.doFilter(SetupFilter.java:68) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:514) at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:527) at com.caucho.util.ThreadPool.run(ThreadPool.java:449) at java.lang.Thread.run(Thread.java:595) Caused by: org.apache.solr.common.SolrException: undefined field Whats ... The error continues but it looks like an undefined field. Oops. Maybe put some error checking into the code next time guys.  

Topic by ProfessorMoniker   |  last reply


Bug report: can not delete a step

Trying to edit my published -ible.https://www.instructables.com/id/Instamatic-Retro/When I try to delete my last step I get this:org.hibernate.AssertionFailure: possible nonthreadsafe access to session at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:84) at org.hibernate.engine.Actio

Topic by iectyx3c   |  last reply


500 Servlet Exception for ibles in usb contest

The attached stack trace shows up when any ible in the usb contest is clicked. . . .this could be a huge security hole for the site (pretty specific stack trace . . .) it appears to boil down to a null pointer exception . . .did someone move a folder? any way you all probly know about it already but just in case here it is.

Topic by Kaelessin 


Is anybody else getting this error? Answered

Or have I got some work to do on my computer? "500 Servlet Exception javax.servlet.ServletException: javax.servlet.jsp.JspException: ServletException in '/common/layout1col.jspx': java.lang.reflect.InvocationTargetException at com.caucho.jsp.PageContextImpl.handlePageException(PageContextImpl.java:1120) at _jsp._pages._error._error__jsp._jspService(pages/error/error.jsp:19) at com.caucho.jsp.JavaPage.service(JavaPage.java:60) at com.caucho.jsp.Page.pageservice(Page.java:570) at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:179) at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:485) at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:350) at com.instructables.servlet.ErrorServlet.service(ErrorServlet.java:68) at javax.servlet.http.HttpServlet.service(HttpServlet.java:92) at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106) at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) at com.caucho.server.webapp.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:277) at com.caucho.server.webapp.RequestDispatcherImpl.error(RequestDispatcherImpl.java:113) at com.caucho.server.webapp.ErrorPageManager.sendServletError(ErrorPageManager.java:362) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:175) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:514) at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:527) at com.caucho.util.ThreadPool.run(ThreadPool.java:449) at java.lang.Thread.run(Thread.java:619) Caused by: javax.servlet.jsp.JspException: ServletException in '/common/layout1col.jspx': java.lang.reflect.InvocationTargetException at org.apache.tiles.taglib.InsertTag$InsertHandler.doEndTag(InsertTag.java:923) at org.apache.tiles.taglib.InsertTag.doEndTag(InsertTag.java:457) at _jsp._pages._error._error__jsp._jspService(pages/error/error.jsp:19) at com.caucho.jsp.JavaPage.service(JavaPage.java:60) at com.caucho.jsp.Page.pageservice(Page.java:570) at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:179) at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:485) at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:350) at com.instructables.servlet.ErrorServlet.service(ErrorServlet.java:68) ..."

Question by Re-design   |  last reply


"Please excuse me, that was very impolite!"

Found this site last night in the wee hours of the morning. I was sleepy and decided I was too lazy to sign up, so I clicked the Facebook login button. That's where the trouble started. Until that point, I could view any page just fine. After I attempted to sign up through Facebook, the entire site hated me. Every page I attempted to open told me "Please excuse me, that was very impolite!" and a bunch of update information that didn't go through. I thought that my cookies were corrupted due to the attempted Facebook sign up (it didn't work, btw), so I cleared my cookies from this site and all temporary internet files. It worked! At least, I thought it did... After a page, it started happening again. Same thing every time. The only way I've found to make it stop is to A) clear my cache every time I go to a new page or B) disable cookies for this site. Disabling cookies works, unless I want to log in and post, at which time I have to enable them again to stay logged in past the login screen. Strange thing is, the Facebook cookie for this site keeps installing itself every time I visit the site--whether I log in or not. It seems to be the problem, because none of the other cookies seem to be causing this issue. I have Firefox 3.6.13 and Windows 7. Please let me know if there is anymore system information that I need to give. Thank you. The following is what pops up on every page: Please excuse me, that was very impolite! - org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update Exception org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:249) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:139) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) at com.instructables.transaction.TransactionHandler.invoke(TransactionHandler.java:112) at $Proxy9.save(Unknown Source) at com.instructables.filter.SecurityFilter.createUserFromFacebookDetails(SecurityFilter.java:319) at com.instructables.filter.SecurityFilter.doFilter(SecurityFilter.java:153) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.instructables.filter.SetupFilter.doFilter(SetupFilter.java:68) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:514) at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:527) at com.caucho.util.ThreadPool.run(ThreadPool.java:449) at java.lang.Thread.run(Thread.java:595) Caused by: java.sql.BatchUpdateException: Data truncation: Out of range value adjusted for column 'facebookUid' at row 1 at com.mysql.jdbc.ServerPreparedStatement.executeBatch(ServerPreparedStatement.java:665) at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeBatch(NewProxyPreparedStatement.java:1723) at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:242) ... 21 more

Topic by tlws   |  last reply


im at school and EVERTHING is blocked, except instructables

I NEED something to do, im so bored, but the words, firefox, hack, and a bunch of other words are blocked

Topic by Yerboogieman   |  last reply


hi have a camcorder and it want except dvd

 as stated above the cam is a Samsung vp-dc171w I GOT THIS OFF EBAY  and have made a claim but would just like to know what is wrong with it  the disc we have been using are sony   1.4   mini dvds. when we put them in it asks to format we do that then a message says not compatible service and bad disc have tried several  discs and all state the same. some times it says there's no disc in at all when there is. any help thanks.

Question by rete   |  last reply


Mp3 players (except ipods) and itunes synchronizing software?

I was wondering if i can synchronize my mp3 player with itunes and not use the drag and drop utility

Question by arv_christos   |  last reply


JSON parse exception prevents editing or deleting of instructable

Try creating an instructable with the text below in the description. When you save it, a JSON parse error pops up. The same exception will pop up each time you go to edit the instructable, preventing you from reaching the edit page or ever deleting it. You apparently need to sanitize your input a bit more. SET count=0 setlocal ENABLEDELAYEDEXPANSION FOR /f %%a IN ('dir /b *.jpg') DO ( set /a xOffset = !count!*2 set /a xSize = 1098+!count!*6 set /a yOffset = !count!*1 set /a ySize = 732+!count!*4 "C:\Program Files\ImageMagick-6.7.3-Q16\convert.exe" %%a[!xSize!x!ySize!+!xOffset!x+!yOffset!] pan-%%a set /a count=count+1 ) The exact exception is: "There's been a problem updating your Instructable [object Object] parsererror SyntaxError: JSON.parse: bad escaped character"

Topic by Fremonster   |  last reply


Everything works except icons show up as word document?

I opened paint.net with notepad and it made everything notepad so i checked properties and it said .lnk so i searched it up (opened google chrome was pinned to taskbar so it worked) and i downloaded some lnk  fixer and now everything works but the icons are still word document icons and its confusing

Question by OrIsIt   |  last reply


How Come It Says "Exception!" Everytime I Play Halo: CE?

My computer says "Exception!" when I was playing Halo: CE and it keeps doing that. Can you please help me. I love to play it and it's annoying me when it does that. I've done graphic changes, virus scans, and patches. What else can I do?

Question by lil larry   |  last reply


BUG: 500 servlet exception errors when moderating group members

I formed a new group last night and attempted to moderate the members (to approve join requests I knew were pending) but was unable to do so. I get 500 servlet exceptions every time. I gave it overnight but it's still not working today.

Topic by Lithium Rain   |  last reply


Automated Single-Picture conversion for Anaglyph (3D glasses) except "Lasso3D"?

> http://en.wikipedia.org/wiki/Anaglyph_image//EDIT:I foundBas-Relief Demo ( http://www.3dphotopro.com/software.html ) which is great and allows most things i need in the demo version :-) It just needs a depth map, which I draw manualy by setting the brush transparency for different layer or drawing closer areas brighter.Still, I am open to any other program suggestions! :-)Hello,I am currently trying to convert a few photos, just so the people in front look further infront. I know how to do it manualy (cut objects infront, smudge hole, paste a bit further to the right, repeat layer for layer..., then i join the original image and the new one with AnaBuilder / AnnaBuilder / Zanag Z-Anaglyph) but I am looking for a program to convert the pictures, since its just taking long for not-so-creative work.Exept a bunch of totaly automated 2d-to-3d programs that work only on a limited number of images but are great to test anyway(xpounded.com Auto3D, Neurosys Anaglyph)I only found xpounded.com / Lasso3D (By Robert Spoons) where you roughly select the objects infront and the software does the rest.Its working good, but only for screen-sized resolutions, since no scrolling is possible :-( Thats a downside, since I want to print the images with a higher resolution.Does anyone know another (freeware?) tool or a simpler method in psp or gimp to convert images?xpounded.com / Lasso3D (By Robert Spoons)Thanks in advance for any help & ideas!-Marcus

Topic by schorhr   |  last reply


i have everything complete except for the 4 middle center pieces on the top layer. How do i solve it from there? thanks

I have everything complete except for the 4 middle center pieces on the top layer. How do i solve it from there? thanks

Question by    |  last reply


How useful is a fully functioning dishwasher (except the start button) in terms of components? Revised! Answered

Specifically i want to know how useful the motor is. I want to be able to utilize it for a motorized long board. EDIT Part 2: If i don't manage to fix the dishwasher (the people i'm picking it up from tomorrow say that they tried to use a time cycle and it error'd part of the way through it so there might be more wrong with it) what types of things could i make out of those components?

Question by mister2   |  last reply


I Need an accessory for my iPhone that doesn't exist yet, except in TV land

Help, I'm tired And Don't Want to Get Up. I like to read on my ihone and listen to music in bed before going to sleep. When sitting up, this is pretty easy to do, but not while reclining. So I was watching the tube and a GEICO ad comes on. You see the face of aniPhone wwhile they tell you about the GEICO apps for the phone and what they do, and then the announcer says the infamous line about so easy a caveman can do it, and it's a cave man of course and he walks out yelling. BUT the phone is in some kind of device that holds it. Seems like you can use it hands free and it's attached to some kind of base for stability. This would be great for me. When holding the phone while I lie down, every time I shift the position of my hand (as in turning a page, going to a song) I dop the phone

Question by Phoghat   |  last reply


where is my instructible at?

I uploaded an instructible and i can't find it on the site except in my account info. i entered it in the singer contest and it was excepted there, so where is it on the sight for everyone to view?

Question by ana555   |  last reply


Why isn't 91% isopropyl alcohol working in any can/survival stove except mine ?

Every time I try to make a can stove, the 91 % alcohol isn't working in any. It only works in my stove. can you help

Question by Thelonelysandwitch   |  last reply


Hey everyone. Can I use this to make something like a ping ultrasonic sensor except for ir? Answered

Hey everyone. Can I use this to make something like a ping ultrasonic sensor except for ir? Or somehing like this.

Question by TOCO   |  last reply


ERROR 500

I'm getting a Error 500 when trying to view popular or featured instructables.Exceptionjava.lang.NullPointerException

Topic by coreymb   |  last reply


What's the simplest way to trigger a pushbutton or common grounded circuits from a computer, except from LPT1? Answered

Hi every one, I have did a lot of searching on internet, and found lots of ways for control leds and eletric devices from computers. By LTP1, COM ports, and others most expensive ways, like using a usb->lpt1 true emulator to work ok on win7. I'm asking if anyone know how can I control pushbuttons and eletrical devices, from the computer using a easy and cheap way, it can be anything, microcontrollers, usb port. I prefer the cheapest one of course. But any advice will be great. If anyone need more details please just leave a message. Thank you.

Question by Raziel_LOK   |  last reply


Service unavailable

I have received this error multiple times today in various instructable searches. It most commonly occurs when I hit the third page into my search :: Exceptionorg.apache.solr.client.solrj.SolrServerException: Service UnavailableCaused by:Server side exception, status = 503: Service UnavailableAnyway .. not looking for an answer .. just thought someone ought to know.

Topic by fade400   |  last reply


Two-way Radio for a medium-size community

I have been thinking of building something like a two-way radio except that it should be more like a mobile phone network with the exception of call charges. it will be used in a small environment of about 100 people. I was wondering if anyone has ideas on how to build something like this.

Topic by dhack   |  last reply


latest instructable not showing

I don't see my last instructable anywhere except under my instructables where it is showing as published.

Topic by JimRD   |  last reply


Contests

If you win a contest are except from winning other contests? Ex. If I enter 4 contests can I win a prize in each contest?

Topic by mbohuk   |  last reply



Rating Problem

Alright so today I noticed that the rating bar was gone from all instructables except my own. Has anyone else had this problem?

Topic by jamesdude   |  last reply


K'nex gun where to post? Answered

In what category should I post a k'nex gun (except for the knex category)

Question by Mr. Muggle   |  last reply


Is their a mobil phone option?

Well i don't actually have a camera, except on my phone. Is thier somewhere i can send the picture? 

Question by Necro Phal   |  last reply


Laptop can connect to all wireless networks except home, but everyone else can connect to the home wireless network?

I've been having this problem for about 2 years now. When I am at my university address, I can connect just fine to the wireless there. And my aunts wireless too. I just can't connect to the wireless network at home, but my brother and mum can with no problem. But I can still connect to it with an ethernet cable. When I try to connect through wireless, my home network is detected and it says I am connected to it with "Access: Local Only" and I can't open any pages in my browser. If it's any help, I am using Windows 7. Any help would be greatly appreciated! I have read a few other similar questions but do not understand the answers, I'm not very knowledgable on the subjet.

Question by Zukias   |  last reply


i have a lot of extra working supplies lying around any ideas what to do with them except garbage?

I have -600 LEDS -24 fans -3 motors -1 old broken computer -22 speakers (differant ohms rateings) -a small stereo amp (old pc speakers) -3 CD/DVD drives -5 diferant memroy RAM sticks -1 IDE hard drive -3 keyboards -5 radio boomboxes -1 old bass body and neck with pickups -1 5 CD changer DVD player -1 random water valve -some old hand tools -2 1/2 vacume cleaners any sugestions? im only looking for something to do with my time so if you dont have an idea dont worry about it

Question by fastcar123   |  last reply


Android, connect laptop to tablet?

I would like to manage my tablet via my laptop, at present it doesn't see anything except photos.

Question by bigbbubble   |  last reply


LED

I want to make a project using leds...except I cant figure out what to buy. Can someone help? Like the voltage and the type of led.

Topic by Batryn   |  last reply


what about this group?

Why doesn't this group, the office ninjas, have any instructables except mine. the author hasnt even posted any! come on guys!

Topic by EPL   |  last reply


What is a good student research experiment?

What is a good experiment i can perform for a school assignment, it can be on anything except plants, it also needs to be fairly cheap

Question by lordhazzard   |  last reply


Tiny capitalization request

Anytime you type nowadays, capitalization at the beginning of a sentance or paragraph is automatic. Except on the first letter of a comment on Instructables. It's irritating. Can you please fix it?

Topic by Brooklyntonia   |  last reply


Start Menu

Hi Everybody! Does anybody know how to remove the start menu? I want the screen completely free from everything except the wallpaper. Is it possible to totally remove the start menu?

Topic by Dancerboy   |  last reply


Half Man Half Biscuit

Has anyone heard these guys (except me)? 99% of gargoyles look like Bob Todd Paintball's coming home (listen) L

Topic by lemonie   |  last reply


LM386 amp buzz? Answered

Should be an easy question :-) I built my first 386 based amp, and it works great, except for input volume control. Almost every schematic has 10K pot at input (connected to pin 3 on 386). Problem is when I turn pot all the way down I hear buzzing noise, especially if source is off. Also it doesn't cut source volume noticeably so I tried using 10M Pot, and it works except buzz is now super loud. So how would I control volume? 

Question by bratan   |  last reply


frequency filter

I've never designed a filter before and I'm not sure if you can do this. Basically I need a way of filtering out all signal except for signal in the range of 40-150 Hz

Topic by guyfrom7up   |  last reply



why do we receive AC power in our homes if mostly everything converts it to DC?

*except lightbulbs and welders. maybe water heaters?

Question by k_man93   |  last reply


Collaboration experiment

Does anyone want to try the collaboration experiment again? I forget why it stopped the first time but I thought it was fun. It would essentially be the same except for a few things that I think would improve it

Topic by bravoechonovember1   |  last reply


PDF's will not download

When I try to download a PDF, This is the message I get.  Is it just me????????????? Please excuse me, that was very impolite! - javax.servlet.ServletException: com.instructables.exception.NotPermittedException: user ID MIRBC79GJQED8YN may not update instructable ID EQ3B9AXF42X3ISL Exception

Topic by RicknJude   |  last reply


Hair Hats

These hair hats are pretty amazing. I don't really know what to say except that you should check out all the shots on the site. Great stuff. Hair Hats!via Neatorama

Topic by fungus amungus   |  last reply


"image not available" in instructables; thumbnails won't enlarge

Large images not available in instructables--nothing shows except the message that they are not available. Thumbnails are there but I can't enlarge them. Some instr. are difficult to follow if you can't enlarge the thumbnails.

Topic by archerj   |  last reply


are you aloud to advertise stuff to sell on instructables? Answered

If not, then could you make a option to sell stuff except the seller has to pay a pound or something to put it on the site.

Question by slithien   |  last reply